1 4624 198 NEUROBIOLOGY OF KB220Z-GLUTAMINERGIC-DOPAMINERGIC OPTIMIZATION COMPLEX [GDOC] AS A LIQUID NANO: CLINICAL ACTIVATION OF BRAIN IN A HIGHLY FUNCTIONAL CLINICIAN IMPROVING FOCUS, MOTIVATION AND OVERALL SENSORY INPUT FOLLOWING CHRONIC INTAKE. BACKGROUND: WITH NEUROGENETIC AND EPIGENETIC TOOLS UTILIZED IN RESEARCH AND NEUROIMAGING, WE ARE UNRAVELING THE MYSTERIES OF BRAIN FUNCTION, ESPECIALLY AS IT RELATES TO REWARD DEFICIENCY (RDS). WE ENCOURAGE THE DEVELOPMENT OF PHARMACEUTICALS OR NUTRACEUTICALS THAT PROMOTE A REDUCTION IN DOPAMINE RESISTANCE AND BALANCE BRAIN NEUROCHEMISTRY, LEADING TO DOPAMINE HOMEOSTASIS. WE DISCLOSE SELF-ASSESSMENT OF A HIGHLY FUNCTIONAL PROFESSIONAL UNDER WORK-RELATED STRESS FOLLOWING KB220Z USE, A LIQUID (AQUA) NANO GLUTAMINERGIC-DOPAMINERGIC OPTIMIZATION COMPLEX (GDOC). CASE PRESENTATION: SUBJECT TOOK GDOC FOR ONE MONTH. SUBJECT SELF-ADMINISTERED GDOC USING ONE-HALF-OUNCE TWICE A DAY. DURING FIRST THREE DAYS, UNIQUE BRAIN ACTIVATION OCCURRED; RESEMBLING WHITE NOISE AFTER 30 MINUTES AND SENSATION WAS STRONG FOR 45 MINUTES AND THEN DISSIPATED. HE DESCRIBED EFFECT AS IF HIS EYESIGHT IMPROVED SLIGHTLY AND POINTED OUT THAT HIS SENSE OF SMELL AND SLEEP GREATLY IMPROVED. SUBJECT EXPERIENCED A CALMING EFFECT SIMILAR TO MEDITATION THAT COULD BE LINKED TO DOPAMINE RELEASE. HE ALSO REPORTED CONTROL OF GOING OVER THE EDGE AFTER A HARD DAY'S WORK, WHICH WAS COUPLED WITH A SLIGHT INCREASE IN ENERGY, INCREASED MOTIVATION TO WORK, INCREASED FOCUS AND MULTI-TASKING, WITH CLEARER PURPOSE OF TASK AT HAND. SUBJECT FELT LESS INHIBITED IN A SOCIAL SETTING AND SUGGESTED SYNDROME THAT GDOC INCREASED HIS BEHAVIOR ACTIVATING SYSTEM (REWARD), WHILE HAVING A DECREASE IN THE BEHAVIOR INHIBITION SYSTEM (CAUTION). CONCLUSION: THESE RESULTS AND OTHER RELATED STUDIES REVEAL AN IMPROVED MOOD, WORK-RELATED FOCUS, AND SLEEP. THESE EFFECTS AS A SUBJECTIVE FEELING OF BRAIN ACTIVATION MAYBE DUE TO DIRECT OR INDIRECT DOPAMINERGIC INTERACTION. WHILE THIS CASE IS ENCOURAGING, WE MUST AWAIT MORE RESEARCH IN A LARGER RANDOMIZED PLACEBO-CONTROLLED STUDY TO MAP THE ROLE OF GDOC, ESPECIALLY IN A NANO-SIZED PRODUCT, TO DETERMINE THE POSSIBLE EFFECTS ON CIRCUIT INHIBITORY CONTROL AND MEMORY BANKS AND THE INDUCTION OF DOPAMINE HOMEOSTASIS INDEPENDENT OF EITHER HYPO- OR HYPER-DOPAMINERGIC TRAITS/STATES.	2016	
                                                                                                                                                                                                                                                                                                                                                          
2 5464  24 RESILIENCE IN LONG-TERM VIRAL INFECTION: GENETIC DETERMINANTS AND INTERACTIONS. VIRUS-INDUCED NEUROLOGICAL SEQUELAE RESULTING FROM INFECTION BY THEILER'S MURINE ENCEPHALOMYELITIS VIRUS (TMEV) ARE USED FOR STUDYING HUMAN CONDITIONS RANGING FROM EPILEPTIC SEIZURES TO DEMYELINATING DISEASE. MOUSE STRAINS ARE TYPICALLY CONSIDERED SUSCEPTIBLE OR RESISTANT TO TMEV INFECTION BASED ON VIRAL PERSISTENCE AND EXTREME PHENOTYPES, SUCH AS DEMYELINATION. WE HAVE IDENTIFIED A BROADER SPECTRUM OF PHENOTYPIC OUTCOMES BY INFECTING STRAINS OF THE GENETICALLY DIVERSE COLLABORATIVE CROSS (CC) MOUSE RESOURCE. WE EVALUATED THE CHRONIC-INFECTION GENE EXPRESSION PROFILES OF HIPPOCAMPI AND THORACIC SPINAL CORDS FOR 19 CC STRAINS IN RELATION TO PHENOTYPIC SEVERITY AND TMEV PERSISTENCE. STRAINS WERE CLUSTERED BASED ON SIMILAR PHENOTYPIC PROFILES AND TMEV LEVELS AT 90 DAYS POST-INFECTION, AND WE CATEGORIZED DISTINCT TMEV RESPONSE PROFILES. THE THREE MOST COMMON PROFILES INCLUDED "RESISTANT" AND "SUSCEPTIBLE," AS BEFORE, AS WELL AS A "RESILIENT" TMEV RESPONSE GROUP WHICH EXPERIENCED BOTH TMEV PERSISTENCE AND MILD NEUROLOGICAL PHENOTYPES EVEN AT 90 DAYS POST-INFECTION. EACH PROFILE HAD A DISTINCT GENE EXPRESSION SIGNATURE, ALLOWING THE IDENTIFICATION OF PATHWAYS AND NETWORKS SPECIFIC TO EACH TMEV RESPONSE GROUP. CC FOUNDER HAPLOTYPES FOR GENES INVOLVED IN THESE PATHWAYS/NETWORKS REVEALED CANDIDATE RESPONSE-SPECIFIC ALLELES. THESE ALLELES DEMONSTRATED PLEIOTROPY AND EPIGENETIC (MIRNA) REGULATION IN LONG-TERM TMEV INFECTION, WITH PARTICULAR RELEVANCE FOR RESILIENT MOUSE STRAINS.	2021	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
3  889  27 CHRONIC DIETARY ADMINISTRATION OF VALPROIC ACID PROTECTS NEURONS OF THE RAT NUCLEUS BASALIS MAGNOCELLULARIS FROM IBOTENIC ACID NEUROTOXICITY. VALPROIC ACID (VPA) HAS BEEN USED FOR MANY YEARS AS A DRUG OF CHOICE FOR EPILEPSY AND MOOD DISORDERS. RECENTLY, EVIDENCE HAS BEEN PROPOSED FOR A WIDE SPECTRUM OF ACTIONS OF THIS DRUG, INCLUDING ANTITUMORAL AND NEUROPROTECTIVE PROPERTIES. VALPROIC ACID-MEDIATED NEUROPROTECTION IN VIVO HAS BEEN SO FAR DEMONSTRATED IN A LIMITED NUMBER OF EXPERIMENTAL MODELS. IN THIS STUDY, WE HAVE TESTED THE NEUROPROTECTIVE POTENTIAL OF CHRONIC (4 + 1 WEEKS) DIETARY ADMINISTRATION OF VPA ON DEGENERATION OF CHOLINERGIC AND GABAERGIC NEURONS OF THE RAT NUCLEUS BASALIS MAGNOCELLULARIS (NBM), INJECTED WITH THE EXCITOTOXIN, IBOTENIC ACID (IBO), AN ANIMAL MODELS THAT IS RELEVANT FOR ALZHEIMER'S DISEASE-LIKE NEURODEGENERATION. WE SHOW THAT VPA TREATMENT SIGNIFICANTLY PROTECTS BOTH CHOLINERGIC AND GABAERGIC NEURONS PRESENT IN THE INJECTED AREA FROM THE EXCITOTOXIC INSULT. A SIGNIFICANT LEVEL OF NEUROPROTECTION, IN PARTICULAR, IS EXERTED TOWARDS THE CHOLINERGIC NEURONS OF THE NBM PROJECTING TO THE CORTEX, AS DEMONSTRATED BY THE SUBSTANTIALLY HIGHER LEVELS OF CHOLINERGIC MARKERS MAINTAINED IN THE TARGET CORTICAL AREA OF VPA-TREATED RATS AFTER IBO INJECTION IN THE NBM. WE FURTHER SHOW THAT CHRONIC VPA ADMINISTRATION RESULTS IN INCREASED ACETYLATION OF HISTONE H3 IN BRAIN, CONSISTENT WITH THE HISTONE DEACETYLASE INHIBITORY ACTION OF VPA AND PUTATIVELY LINKED TO A NEUROPROTECTIVE ACTION OF THE DRUG MEDIATED AT THE EPIGENETIC LEVEL.	2009	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
4  815  33 CHANGES IN THE EXPRESSION OF INFLAMMATORY AND EPIGENETIC-MODULATORY GENES AFTER AN INTENSIVE MEDITATION RETREAT. BACKGROUND: MEDITATION RETREATS ARE CHARACTERIZED BY INTENSIVE OR CONCENTRATED PERIODS OF MEDITATION PRACTICE, COMMONLY UNDERTAKEN IN A RESIDENTIAL SETTING. ALTHOUGH RESEARCH INDICATES THAT MEDITATION TRAINING CAN POSITIVELY INFLUENCE PHYSICAL AND MENTAL HEALTH OUTCOMES, THE BIOLOGICAL CONSEQUENCES OF MEDITATION RETREAT INTERVENTIONS ARE RELATIVELY UNDERSTUDIED. IN THIS STUDY, WE EXAMINED THE INFLUENCE OF A MONTH-LONG, SILENT MEDITATION RETREAT ON THE EXPRESSION OF GENES INVOLVED IN EPIGENETIC MODULATION AND IMMUNE PROCESSES. METHOD: WE ASSESSED GENE EXPRESSION CHANGES IN EXPERIENCED MEDITATORS ATTENDING A MONTH-LONG INSIGHT MEDITATION RETREAT (N = 28), AS COMPARED TO A COMMUNITY CONTROL GROUP (N = 34) OF EXPERIENCED PRACTITIONERS LIVING THEIR EVERYDAY LIVES. BLOOD SAMPLES WERE COLLECTED ON DAY TWO OF THE RETREAT (TIME 1) AND AGAIN 3 WEEKS LATER (TIME 2). CONTROL PARTICIPANTS WERE ALSO ASSESSED ACROSS A 3-WEEK INTERVAL, DURING WHICH THEY MAINTAINED THEIR REGULAR DAILY ROUTINES. RESULTS: AS COMPARED TO CONTROLS, RETREAT PARTICIPANTS SHOWED DIFFERENTIAL CHANGES IN THE EXPRESSION OF SEVERAL GENES INVOLVED IN CHROMATIN MODULATION AND INFLAMMATION. THE MOST SUBSTANTIVE FINDING WAS DOWNREGULATION OF THE TNF PATHWAY IN RETREAT PARTICIPANTS, WHICH WAS NOT OBSERVED IN CONTROLS. CONCLUSIONS: THESE FINDINGS INDICATE THAT MEDITATION RETREAT PARTICIPATION MAY INFLUENCE SOME OF THE INFLAMMATORY MECHANISMS INVOLVED IN THE DEVELOPMENT OF CHRONIC DISEASES, AND THAT THIS STYLE OF PSYCHOSOCIAL INTERVENTION MAY HAVE THERAPEUTIC POTENTIAL, PARTICULARLY IN EXPERIENCED PRACTITIONERS.	2022	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
5 3899  31 LATE NEUROLOGICAL CONSEQUENCES OF ZIKA VIRUS INFECTION: RISK FACTORS AND PHARMACEUTICAL APPROACHES. ZIKA VIRUS (ZIKV) INFECTION WAS HISTORICALLY CONSIDERED A DISEASE WITH MILD SYMPTOMS AND NO MAJOR CONSEQUENCES TO HUMAN HEALTH. HOWEVER, SEVERAL LONG-TERM, LATE ONSET, AND CHRONIC NEUROLOGICAL COMPLICATIONS, BOTH IN CONGENITALLY-EXPOSED BABIES AND IN ADULT PATIENTS, HAVE BEEN REPORTED AFTER ZIKV INFECTION, ESPECIALLY AFTER THE 2015 EPIDEMICS IN THE AMERICAN CONTINENT. THE DEVELOPMENT OR SEVERITY OF THESE CONDITIONS CANNOT BE FULLY PREDICTED, BUT IT IS POSSIBLE THAT GENETIC, EPIGENETIC, AND ENVIRONMENTAL FACTORS MAY CONTRIBUTE TO DETERMINE ZIKV INFECTION OUTCOMES. THIS REINFORCES THE IMPORTANCE THAT INDIVIDUALS EXPOSED TO ZIKV ARE SUBMITTED TO LONG-TERM CLINICAL SURVEILLANCE AND HIGHLIGHTS THE URGENT NEED FOR THE DEVELOPMENT OF THERAPEUTIC APPROACHES TO REDUCE OR ELIMINATE THE NEUROLOGICAL BURDEN OF INFECTION. HERE, WE REVIEW THE EPIDEMIOLOGY OF ZIKV-ASSOCIATED NEUROLOGICAL COMPLICATIONS AND THE ROLE OF FACTORS THAT MAY INFLUENCE DISEASE OUTCOME. MOREOVER, WE DISCUSS EXPERIMENTAL AND CLINICAL EVIDENCE OF DRUGS THAT HAVE SHOWN PROMISING RESULTS IN VITRO OR IN VITRO AGAINST VIRAL REPLICATION AND AND/OR ZIKV-INDUCED NEUROTOXICITY.	2019	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
6 2841  36 FREQUENCY OF THE DOPAMINE RECEPTOR D3 (RS6280) VS. OPIOID RECEPTOR MICRO1 (RS1799971) POLYMORPHIC RISK ALLELES IN PATIENTS WITH OPIOID USE DISORDER: A PREPONDERANCE OF DOPAMINERGIC MECHANISMS? WHILE OPIOIDS ARE A POWERFUL CLASS OF DRUGS THAT INHIBIT TRANSMISSION OF PAIN SIGNALS, THEIR USE IS TARNISHED BY THE CURRENT EPIDEMIC OF OPIOID USE DISORDER (OUD) AND OVERDOSE DEATHS. NOTWITHSTANDING PUBLISHED REPORTS, THERE REMAIN GAPS IN OUR KNOWLEDGE OF OPIOID RECEPTOR MECHANISMS AND THEIR ROLE IN OPIOID SEEKING BEHAVIOR. THUS, NOVEL INSIGHTS INTO MOLECULAR, NEUROGENETIC AND NEUROPHARMACOLOGICAL BASES OF OUD ARE NEEDED. WE PROPOSE THAT AN ADDICTIVE ENDOPHENOTYPE MAY NOT BE ENTIRELY SPECIFIC TO THE DRUG OF CHOICE BUT RATHER MAY BE GENERALIZABLE TO ALTERED BRAIN REWARD CIRCUITS IMPACTING NET MESOCORTICOLIMBIC DOPAMINE RELEASE. WE SUGGEST THAT GENETIC OR EPIGENETIC ALTERATIONS ACROSS DOPAMINERGIC REWARD SYSTEMS LEAD TO UNCONTROLLABLE SELF-ADMINISTRATION OF OPIOIDS AND OTHER DRUGS. FOR INSTANCE, DIMINISHED AVAILABILITY VIA KNOCKOUT OF DOPAMINE D3 RECEPTOR (DRD3) INCREASES VULNERABILITY TO OPIOIDS. BUILDING UPON THIS CONCEPT VIA THE USE OF A SOPHISTICATED POLYMORPHIC RISK ANALYSIS IN A HUMAN COHORT OF CHRONIC OPIOID USERS, WE FOUND EVIDENCE FOR A HIGHER FREQUENCY OF POLYMORPHIC DRD3 RISK ALLELE (RS6280) THAN OPIOID RECEPTOR MICRO1 (RS1799971). IN CONCLUSION, WHILE OPIOIDERGIC MECHANISMS ARE INVOLVED IN OUD, DOPAMINE-RELATED RECEPTORS MAY HAVE PRIMARY INFLUENCE ON OPIOID-SEEKING BEHAVIOR IN AFRICAN AMERICANS. THESE FINDINGS SUGGEST OUD-TARGETED NOVEL AND IMPROVED NEUROPHARMACOLOGICAL THERAPIES MAY REQUIRE FOCUS ON DRD3-MEDIATED REGULATION OF DOPAMINERGIC HOMEOSTASIS.	2022	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
7 1182  33 CONVERGING AND DIFFERENTIAL BRAIN PHOSPHOLIPID DYSREGULATION IN THE PATHOGENESIS OF REPETITIVE MILD TRAUMATIC BRAIN INJURY AND ALZHEIMER'S DISEASE. REPETITIVE MILD TRAUMATIC BRAIN INJURY (RMTBI) IS A MAJOR EPIGENETIC RISK FACTOR FOR ALZHEIMER'S DISEASE (AD). THE PRECISE NATURE OF HOW RMTBI LEADS TO OR PRECIPITATES AD PATHOLOGY IS CURRENTLY UNKNOWN. NUMEROUS NEUROLOGICAL CONDITIONS HAVE SHOWN AN IMPORTANT ROLE FOR DYSFUNCTIONAL PHOSPHOLIPID METABOLISM AS A DRIVING FACTOR FOR THE PATHOGENESIS OF NEURODEGENERATIVE DISEASES. HOWEVER, THE PRECISE ROLE IN RMTBI AND AD REMAINS ELUSIVE. WE HYPOTHESIZED THAT A DETAILED PHOSPHOLIPID CHARACTERIZATION WOULD REVEAL PROFILES OF RESPONSE TO INJURY IN TBI THAT OVERLAP WITH AGE-DEPENDENT CHANGES IN AD AND THUS PROVIDE INSIGHTS INTO THE TBI-AD RELATIONSHIP. WE EMPLOYED A LIPIDOMIC APPROACH EXAMINING BRAIN PHOSPHOLIPID PROFILES FROM MOUSE MODELS OF RMTBI AND AD. CORTEX AND HIPPOCAMPAL TISSUE WERE COLLECTED AT 24 H, 3, 6, 9, AND 12 MONTHS POST-RMTBI, AND AT AGES REPRESENTING 'PRE', 'PERI' AND 'POST' ONSET OF AMYLOID PATHOLOGY (I.E., 3, 9, 15 MONTHS-OLD). TOTAL LEVELS OF PHOSPHATIDYLCHOLINE (PC), PHOSPHATIDYLETHANOLAMINE (PE), LYSOPE, AND PHOSPHATIDYLINOSITOL (PI), INCLUDING THEIR MONOUNSATURATED, POLYUNSATURATED AND SATURATED FATTY ACID (FA) CONTAINING SPECIES WERE SIGNIFICANTLY INCREASED AT ACUTE AND/OR CHRONIC TIME POINTS POST-INJURY IN BOTH BRAIN REGIONS. HOWEVER, LEVELS OF MOST PHOSPHOLIPID SPECIES IN PS1/APP MICE WERE NOMINAL IN THE HIPPOCAMPUS, WHILE IN THE CORTEX, LEVELS WERE SIGNIFICANTLY DECREASED AT AGES POST-ONSET OF AMYLOID PATHOLOGY. SPHINGOMYELIN AND LYSOPC LEVELS SHOWED COINCIDENTAL TRENDS IN OUR RMTBI AND AD MODELS WITHIN THE HIPPOCAMPUS, AN INCREASE AT ACUTE AND/OR CHRONIC TIME POINTS EXAMINED. THE RATIO OF ARACHIDONIC ACID (OMEGA-6 FA) TO DOCOSAHEXAENOIC ACID (OMEGA-3 FA)-CONTAINING PE SPECIES WAS INCREASED AT EARLY TIME POINTS IN THE HIPPOCAMPUS OF INJURED VERSUS SHAM MICE, AND IN PS1/APP MICE THERE WAS A COINCIDENTAL INCREASE COMPARED TO WILD TYPE LITTERMATES AT ALL TIME POINTS. THIS STUDY DEMONSTRATES SOME OVERLAPPING AND DIVERSE PHOSPHOLIPID PROFILES IN RMTBI AND AD MODELS. FUTURE STUDIES ARE REQUIRED TO CORROBORATE OUR FINDINGS IN HUMAN POST-MORTEM TISSUE. INVESTIGATION OF SECONDARY MECHANISMS TRIGGERED BY ABERRANT DOWNSTREAM ALTERATIONS IN BIOACTIVE METABOLITES OF THESE PHOSPHOLIPIDS, AND THEIR MODULATION AT THE APPROPRIATE TIME-WINDOWS OF OPPORTUNITY COULD HELP FACILITATE DEVELOPMENT OF NOVEL THERAPEUTIC STRATEGIES TO AMELIORATE THE NEURODEGENERATIVE CONSEQUENCES OF RMTBI OR THE POTENTIAL TRIGGERING OF AD PATHOGENESIS BY RMTBI.	2019	
                               
8 2967  36 GENETIC AND EPIGENETIC REGULATION OF CATECHOL-O-METHYLTRANSFERASE IN RELATION TO INFLAMMATION IN CHRONIC FATIGUE SYNDROME AND FIBROMYALGIA. BACKGROUND: CATECHOL-O-METHYLTRANSFERASE (COMT) HAS BEEN SHOWN TO INFLUENCE CLINICAL PAIN, DESCENDING MODULATION, AND EXERCISE-INDUCED SYMPTOM WORSENING. COMT REGULATES NOCICEPTIVE PROCESSING AND INFLAMMATION, KEY PATHOPHYSIOLOGICAL FEATURES OF CHRONIC FATIGUE SYNDROME AND FIBROMYALGIA (CFS/FM). WE AIMED TO DETERMINE THE INTERACTIONS BETWEEN GENETIC AND EPIGENETIC MECHANISMS REGULATING COMT AND ITS INFLUENCE ON INFLAMMATORY MARKERS AND SYMPTOMS IN PATIENTS WITH CFS/FM. METHODS: A CASE-CONTROL STUDY WITH REPEATED-MEASURES DESIGN WAS USED TO REDUCE THE CHANCE OF FALSE POSITIVE AND INCREASE THE POWER OF OUR FINDINGS. FIFTY-FOUR PARTICIPANTS (28 PATIENTS WITH CFS/FM AND 26 CONTROLS) WERE ASSESSED TWICE WITHIN 4 DAYS. THE ASSESSMENT INCLUDED CLINICAL QUESTIONNAIRES, NEUROPHYSIOLOGICAL ASSESSMENT (PAIN THRESHOLDS, TEMPORAL SUMMATION, AND CONDITIONED PAIN MODULATION), AND BLOOD WITHDRAWAL IN ORDER TO ASSESS RS4818, RS4633, AND RS4680 COMT POLYMORPHISMS AND PERFORM HAPLOTYPE ESTIMATION, DNA METHYLATION IN THE COMT GENE (BOTH MB-COMT AND S-COMT PROMOTERS), AND CYTOKINE EXPRESSION (TNF-ALPHA, IFN-GAMMA, IL-6, AND TGF-BETA). RESULTS: COMT HAPLOTYPES WERE ASSOCIATED WITH DNA METHYLATION IN THE S-COMT PROMOTER, TGF-BETA EXPRESSION, AND SYMPTOMS. HOWEVER, THIS WAS NOT SPECIFIC FOR ONE CONDITION. SIGNIFICANT BETWEEN-GROUP DIFFERENCES WERE FOUND FOR INCREASED DNA METHYLATION IN THE MB-COMT PROMOTER AND DECREASED IFN-GAMMA EXPRESSION IN PATIENTS. DISCUSSION: OUR RESULTS ARE CONSISTENT WITH BASIC AND CLINICAL RESEARCH, PROVIDING INTERESTING INSIGHTS INTO GENETIC-EPIGENETIC REGULATORY MECHANISMS. MB-COMT DNA METHYLATION MIGHT BE AN INDEPENDENT FACTOR CONTRIBUTING TO THE PATHOPHYSIOLOGY OF CFS/FM. FURTHER RESEARCH ON DNA METHYLATION IN COMPLEX CONDITIONS SUCH AS CFS/FM IS WARRANTED. WE RECOMMEND FUTURE RESEARCH TO EMPLOY A REPEATED-MEASURE DESIGN TO CONTROL FOR BIOMARKERS VARIABILITY AND WITHIN-SUBJECT CHANGES.	2022	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
9 6137  34 THE EPIGENETICS OF PSYCHOSIS: A STRUCTURED REVIEW WITH REPRESENTATIVE LOCI. THE EVIDENCE FOR AN ENVIRONMENTAL COMPONENT IN CHRONIC PSYCHOTIC DISORDERS IS STRONG AND RESEARCH ON THE EPIGENETIC MANIFESTATIONS OF THESE ENVIRONMENTAL IMPACTS HAS COMMENCED IN EARNEST. IN REVIEWING THIS RESEARCH, THE FOCUS IS ON THREE GENES AS MODELS FOR DIFFERENTIAL METHYLATION, MCHR1, AKT1 AND TDO2, EACH OF WHICH HAVE BEEN INVESTIGATED FOR GENETIC ASSOCIATION WITH PSYCHOTIC DISORDERS. ENVIRONMENTAL FACTORS ASSOCIATED WITH PSYCHOTIC DISORDERS, AND WHICH INTERACT WITH THESE MODEL GENES, ARE EXPLORED IN DEPTH. THE LOCATION OF TRANSCRIPTION FACTOR MOTIFS RELATIVE TO KEY METHYLATION SITES IS EVALUATED FOR PREDICTED GENE EXPRESSION RESULTS, AND FOR OTHER SITES, EVIDENCE IS PRESENTED FOR METHYLATION DIRECTING ALTERNATIVE SPLICING. EXPERIMENTAL RESULTS FROM KEY STUDIES SHOW DIFFERENTIAL METHYLATION: FOR MCHR1, IN PSYCHOSIS CASES VERSUS CONTROLS; FOR AKT1, AS A PRE-EXISTING METHYLATION PATTERN INFLUENCING BRAIN ACTIVATION FOLLOWING ACUTE ADMINISTRATION OF A PSYCHOSIS-ELICITING ENVIRONMENTAL STIMULUS; AND FOR TDO2, IN A PATTERN ASSOCIATED WITH A DEVELOPMENTAL FACTOR OF RISK FOR PSYCHOSIS, IN ALL CASES THE PREDICTED EXPRESSION IMPACT BEING HIGHLY DEPENDENT ON LOCATION. METHYLATION INDUCED BY SMOKING, A CONFOUNDING VARIABLE, EXHIBITS AN INTRIGUING PATTERN FOR ALL THREE GENES. FINALLY, HOW DIFFERENTIAL METHYLATION MESHES WITH DARWINIAN PRINCIPLES IS EXAMINED, IN PARTICULAR AS IT RELATES TO THE "FLEXIBLE STEM" THEORY OF EVOLUTION.	2022	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
10 1162  30 CONTRASTING EFFECTS OF ACUTE AND CHRONIC STRESS ON THE TRANSCRIPTOME, EPIGENOME, AND IMMUNE RESPONSE OF ATLANTIC SALMON. STRESS EXPERIENCED DURING EARLY LIFE MAY HAVE LASTING EFFECTS ON THE IMMUNE SYSTEM, WITH IMPACTS ON HEALTH AND DISEASE DEPENDENT ON THE NATURE AND DURATION OF THE STRESSOR. THE EPIGENOME IS ESPECIALLY SENSITIVE TO ENVIRONMENTAL STIMULI DURING EARLY LIFE AND REPRESENTS A POTENTIAL MECHANISM THROUGH WHICH STRESS MAY CAUSE LONG-LASTING HEALTH EFFECTS. HOWEVER, THE EXTENT TO WHICH THE EPIGENOME RESPONDS DIFFERENTLY TO CHRONIC VS ACUTE STRESSORS IS UNCLEAR, ESPECIALLY FOR NON-MAMMALIAN SPECIES. WE EXAMINED THE EFFECTS OF ACUTE STRESS (COLD-SHOCK DURING EMBRYOGENESIS) AND CHRONIC STRESS (ABSENCE OF TANK ENRICHMENT DURING LARVAL-STAGE) ON GLOBAL GENE EXPRESSION (USING RNA-SEQ) AND DNA METHYLATION (USING RRBS) IN THE GILLS OF ATLANTIC SALMON (SALMO SALAR) FOUR MONTHS AFTER HATCHING. CHRONIC STRESS INDUCED PRONOUNCED TRANSCRIPTIONAL DIFFERENCES, WHILE ACUTE STRESS CAUSED FEW LASTING TRANSCRIPTIONAL EFFECTS. HOWEVER, BOTH ACUTE AND CHRONIC STRESS CAUSED LASTING AND CONTRASTING CHANGES IN THE METHYLOME. CRUCIALLY, WE FOUND THAT ACUTE STRESS ENHANCED TRANSCRIPTIONAL IMMUNE RESPONSE TO A PATHOGENIC CHALLENGE (BACTERIAL LIPOPOLYSACCHARIDE, LPS), WHILE CHRONIC STRESS SUPPRESSED IT. WE IDENTIFIED STRESS-INDUCED CHANGES IN PROMOTER AND GENE-BODY METHYLATION THAT WERE ASSOCIATED WITH ALTERED EXPRESSION FOR A SMALL PROPORTION OF IMMUNE-RELATED GENES, AND EVIDENCE OF WIDER EPIGENETIC REGULATION WITHIN SIGNALLING PATHWAYS INVOLVED IN IMMUNE RESPONSE. OUR RESULTS SUGGEST THAT STRESS CAN AFFECT IMMUNO-COMPETENCE THROUGH EPIGENETIC MECHANISMS, AND HIGHLIGHT THE MARKEDLY DIFFERENT EFFECTS OF CHRONIC LARVAL AND ACUTE EMBRYONIC STRESS. THIS KNOWLEDGE COULD BE USED TO HARNESS THE STIMULATORY EFFECTS OF ACUTE STRESS ON IMMUNITY, PAVING THE WAY FOR IMPROVED STRESS AND DISEASE MANAGEMENT THROUGH EPIGENETIC CONDITIONING.	2018	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
11 2246  24 EPIGENETIC MODULATION OF INFLAMMATION AND SYNAPTIC PLASTICITY PROMOTES RESILIENCE AGAINST STRESS IN MICE. MAJOR DEPRESSIVE DISORDER IS ASSOCIATED WITH ABNORMALITIES IN THE BRAIN AND THE IMMUNE SYSTEM. CHRONIC STRESS IN ANIMALS SHOWED THAT EPIGENETIC AND INFLAMMATORY MECHANISMS PLAY IMPORTANT ROLES IN MEDIATING RESILIENCE AND SUSCEPTIBILITY TO DEPRESSION. HERE, THROUGH A HIGH-THROUGHPUT SCREENING, WE IDENTIFY TWO PHYTOCHEMICALS, DIHYDROCAFFEIC ACID (DHCA) AND MALVIDIN-3'-O-GLUCOSIDE (MAL-GLUC) THAT ARE EFFECTIVE IN PROMOTING RESILIENCE AGAINST STRESS BY MODULATING BRAIN SYNAPTIC PLASTICITY AND PERIPHERAL INFLAMMATION. DHCA/MAL-GLUC ALSO SIGNIFICANTLY REDUCES DEPRESSION-LIKE PHENOTYPES IN A MOUSE MODEL OF INCREASED SYSTEMIC INFLAMMATION INDUCED BY TRANSPLANTATION OF HEMATOPOIETIC PROGENITOR CELLS FROM STRESS-SUSCEPTIBLE MICE. DHCA REDUCES PRO-INFLAMMATORY INTERLEUKIN 6 (IL-6) GENERATIONS BY INHIBITING DNA METHYLATION AT THE CPG-RICH IL-6 SEQUENCES INTRONS 1 AND 3, WHILE MAL-GLUC MODULATES SYNAPTIC PLASTICITY BY INCREASING HISTONE ACETYLATION OF THE REGULATORY SEQUENCES OF THE RAC1 GENE. PERIPHERAL INFLAMMATION AND SYNAPTIC MALADAPTATION ARE IN LINE WITH NEWLY HYPOTHESIZED CLINICAL INTERVENTION TARGETS FOR DEPRESSION THAT ARE NOT ADDRESSED BY CURRENTLY AVAILABLE ANTIDEPRESSANTS.	2018	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
12 2886  29 GABA-AALPHA5 MIGHT BE INVOLVED IN LEARNING-MEMORY DYSFUNCTION IN THE OFFSPRINGS OF CHRONIC ETHANOL-TREATED RATS VIA GABA-AALPHA5 HISTONE H3K9 ACETYLATION. RECENTLY, NUMEROUS STUDIES HAVE BEEN FOCUSED ON THE RELATIONSHIP BETWEEN GABA-A RECEPTORS AND ALCOHOL-INDUCED SPATIAL LEARNING AND MEMORY DEFICITS. GABA-AALPHA5, A SUBUNIT OF GABA-A RECEPTORS, IS CONSIDERED TO PLAY AN IMPORTANT ROLE IN ALCOHOL-INDUCED COGNITIVE IMPAIRMENT, HOWEVER, THE MECHANISM REMAINS OBSCURE. IN THIS STUDY, WE FOUND THAT THE EXPRESSION OF GABA-AALPHA5 INCREASED IN RATS TREATED WITH CHRONIC ETHANOL VIA HISTONE H3K9 ACETYLATION. FURTHERMORE, THIS EPIGENETIC MODIFICATION COULD BE INHERITED BY THE NEXT GENERATIONS, WHICH EVENTUALLY EXHIBIT SIMILAR SPATIAL LEARNING AND MEMORY DEFICITS IN THE OFFSPRINGS. IN SUMMARY, OUR RESULTS SUGGESTED THAT GABA-AALPHA5 MIGHT BE INVOLVED IN CHRONIC ETHANOL TREATMENT-INDUCED LEARNING-MEMORY DYSFUNCTION AND FOR THE FIRST TIME PROVED THAT LEARNING-MEMORY DYSFUNCTION COULD BE INHERITED BY THE OFFSPRINGS VIA HISTONE H3K9 ACETYLATION. HOPEFULLY, IN THE NEAR FUTURE, GABA-AALPHA5 INHIBITORS WOULD BE AN EFFECTIVE WAY TO TREAT ALCOHOL-INDUCED COGNITION IMPAIRMENT.	2019	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
13 4019  34 LOW-DOSE OR LOW-DOSE-RATE IONIZING RADIATION-INDUCED BIOEFFECTS IN ANIMAL MODELS. ANIMAL EXPERIMENTAL STUDIES INDICATE THAT ACUTE OR CHRONIC LOW-DOSE IONIZING RADIATION (LDIR) (</=100 MSV) OR LOW-DOSE-RATE IONIZING RADIATION (LDRIR) (<6 MSV/H) EXPOSURES MAY BE HARMFUL. IT INDUCES GENETIC AND EPIGENETIC CHANGES AND IS ASSOCIATED WITH A RANGE OF PHYSIOLOGICAL DISTURBANCES THAT INCLUDES ALTERED IMMUNE SYSTEM, ABNORMAL BRAIN DEVELOPMENT WITH RESULTANT COGNITIVE IMPAIRMENT, CATARACTOGENESIS, ABNORMAL EMBRYONIC DEVELOPMENT, CIRCULATORY DISEASES, WEIGHT GAIN, PREMATURE MENOPAUSE IN FEMALE ANIMALS, TUMORIGENESIS AND SHORTENED LIFESPAN. PATERNAL OR PRENATAL LDIR/LDRIR EXPOSURE IS ASSOCIATED WITH REDUCED FERTILITY AND NUMBER OF LIVE FETUSES, AND TRANSGENERATIONAL GENOMIC ABERRATIONS. ON THE OTHER HAND, IN SOME EXPERIMENTAL STUDIES, LDIR/LDRIR EXPOSURE HAS ALSO BEEN REPORTED TO BRING ABOUT BENEFICIAL EFFECTS SUCH AS REDUCTION IN TUMORIGENESIS, PROLONGED LIFESPAN AND ENHANCED FERTILITY. THE DIFFERENCES IN REPORTED EFFECTS OF LDIR/LDRIR EXPOSURE ARE DEPENDENT ON ANIMAL GENETIC BACKGROUND (SUSCEPTIBILITY), AGE (PRENATAL OR POSTNATAL DAYS), SEX, NATURE OF RADIATION EXPOSURE (I.E. ACUTE, FRACTIONATED OR CHRONIC RADIATION EXPOSURE), TYPE OF RADIATION, COMBINATION OF RADIATION WITH OTHER TOXIC AGENTS (SUCH AS SMOKING, PESTICIDES OR OTHER CHEMICAL TOXINS) OR ANIMAL EXPERIMENTAL DESIGNS. IN THIS REVIEW PAPER, WE AIMED TO UPDATE RADIATION RESEARCHERS AND RADIOLOGISTS ON THE CURRENT PROGRESS ACHIEVED IN UNDERSTANDING THE LDIR/LDRIR-INDUCED BIONEGATIVE AND BIOPOSITIVE EFFECTS REPORTED IN THE VARIOUS ANIMAL MODELS. THE ROLES PLAYED BY A VARIETY OF MOLECULES THAT ARE IMPLICATED IN LDIR/LDRIR-INDUCED HEALTH EFFECTS WILL BE ELABORATED. THE REVIEW WILL HELP IN FUTURE INVESTIGATIONS OF LDIR/LDRIR-INDUCED HEALTH EFFECTS BY PROVIDING CLUES FOR DESIGNING IMPROVED ANIMAL RESEARCH MODELS IN ORDER TO CLARIFY THE CURRENT CONTROVERSIAL/CONTRADICTORY FINDINGS FROM EXISTING STUDIES.	2017	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
14 4631  41 NEUROGENETICS OF ACUTE AND CHRONIC OPIATE/OPIOID ABSTINENCE: TREATING SYMPTOMS AND THE CAUSE. THIS REVIEW BEGINS WITH A COMPREHENSIVE HISTORY OF OPIOID DEPENDENCE AND TREATMENT IN THE UNITED STATES. THE FOCUS IS AN EVIDENCE-BASED TREATMENT MODEL FOR OPIOID/OPIATE DEPENDENT INDIVIDUALS. THE ROLE OF REWARD GENETIC POLYMORPHISMS AND THE EPIGENETIC MODIFICATIONS THAT LEAD TO VULNERABILITY TO USE AND MISUSE OF OPIATES/OPIOID TO TREAT PAIN ARE REVIEWED. THE NEUROCHEMICAL MECHANISMS OF ACUTE OPIATE WITHDRAWAL AND OPIATE/OPIOID REWARD MECHANISMS ARE EXPLORED WITH A GOAL OF IDENTIFYING SPECIFIC TREATMENT TARGETS. ALTERATIONS IN FUNCTIONAL BRAIN CONNECTIVITY BASED ON NEUROBIOLOGICAL MECHANISMS IN HEROIN DEPENDENCE AND ABSTINENCE ARE ALSO REVIEWED. A NEW CLINICAL MODEL AN ALTERNATIVE TO MERELY BLOCKING ACUTE WITHDRAWAL SYMPTOMS AS IDENTIFIED IN THE DSM -5 IS PROPOSED. GENETIC DIAGNOSIS AT THE ONSET OF DETOXIFICATION, TO DETERMINE RISK STRATIFICATION, AND IDENTIFY POLYMORPHIC GENE TARGETS FOR PHARMACEUTICAL AND NUTRACEUTICAL INTERVENTIONS, FOLLOWED BY THE SIMULTANEOUS INITIATION OF MEDICATION ASSISTED THERAPY (MAT), TO ENABLE PSYCHOLOGICAL EXTINCTION, AND STEADY PRO-DOPAMINERGIC THERAPY WITH THE GOAL OF DEVELOPING "DOPAMINE HOMEOSTASIS" IS RECOMMENDED. THE OBJECTIVE OF THESE INTERVENTIONS IS TO PREVENT FUTURE RELAPSE BY TREATING ALL "REWARD DEFICIENCY SYNDROME" (RDS) BEHAVIORS AND EVENTUALLY MAKE AN ADDICTION-FREE LIFE POSSIBLE.	2017	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
15 1714  29 DYSLEXIA AS AN ADAPTATION TO CORTICO-LIMBIC STRESS SYSTEM REACTIVITY. A NEW SCHOOL OF THOUGHT IN EVOLUTIONARY DEVELOPMENTAL BIOLOGY, COMBINED WITH RESEARCH IN THE NEUROBIOLOGY OF STRESS, SUGGEST THAT EARLY EXPOSURE TO STRESSFUL CIRCUMSTANCES MAY BE A CAUSE OF DYSLEXIA. A BALANCE BETWEEN EPIGENETIC, STRESS-INDUCED AND COGNITIVE-GROWTH GENETIC PROGRAMS MODULATES THE BRAIN'S CELLULAR, REGIONAL, AND NETWORK HOMEOSTASIS. THIS BALANCE IS ESSENTIAL FOR ADAPTABILITY TO THE NORMATIVE RANGE OF EVERYDAY STRESS. HOWEVER, EVEN MILD CHRONIC STRESS EXPOSITION MAY OVERACTIVATE THE HYPOTHALMIC-PITUITARY-ADRENAL STRESS AXIS, UPSETTING THE HOMEOSTATIC BALANCE BETWEEN THESE PROGRAMS, AND EXPOSING THE BRAIN TO HARMFUL LEVELS OF STRESS HORMONES. A PROTECTIVE STRATEGY TO SUSTAINED DISEQUILIBRIUM PRECOCIOUSLY ADVANCES MATURATION AT THE COST OF NEUROPLASTICITY, WHICH BLUNTS STRESS AXIS REACTIVITY BUT ALSO COMPROMISES LEARNING POTENTIAL IN THE PREFRONTAL CORTEX AND NETWORKS ASSOCIATED WITH DYSLEXIA. STRESS EXCEEDING AN INDIVIDUAL'S RANGE OF RESILIENCE: (1) REDUCES LEVELS OF TFEB AND BDNF, GENE REGULATORY FACTORS PROLONGING MATURATION AND NEUROPLASTICITY; (2) INTERFERES WITH THE INSULAR CORTEX, AMYGDALA AND HIPPOCAMPUS IN COORDINATING AFFERENT VISCERAL SIGNALS WITH COGNITIVE PERFORMANCE; (3) OVER-RECRUITS THE BRAIN'S DEFAULT MODE NETWORK; AND (4) AMPLIFIES RELEASE FROM THE LOCUS COERULEUS/NOREPINEPHRINE SYSTEM WHICH IMPAIRS THE ENTRAINMENT OF OSCILLATIONS IN THE LOWER PHONOLOGICAL FREQUENCIES OF SPEECH. EVIDENCE SUPPORTING A STRESS-GROWTH IMBALANCE IS PRELIMINARY, BUT HOLDS PROMISE FOR RECONCEPTUALIZING THE NEUROBIOLOGY OF DYSLEXIA AND REDUCING ITS PREVALENCE.	2020	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
16 4834  34 ON THE INTERPLAY BETWEEN THE MEDICINE OF HILDEGARD OF BINGEN AND MODERN MEDICINE: THE ROLE OF ESTROGEN RECEPTOR AS AN EXAMPLE OF BIODYNAMIC INTERFACE FOR STUDYING THE CHRONIC DISEASE'S COMPLEXITY. INTRODUCTION: HILDEGARD OF BINGEN (1098-1179) INTERPRETED THE ORIGINS OF CHRONIC DISEASE HIGHLIGHTING AND ANTICIPATING, ALTHOUGH ONLY IN A LIMITED FASHION, THE IMPORTANCE THAT COMPLEX INTERACTIONS AMONG NUMEROUS GENETIC, INTERNAL MILIEU AND EXTERNAL ENVIRONMENTAL FACTORS HAVE IN DETERMINING THE DISEASE PHENOTYPE. TODAY, WE RECOGNIZE THOSE FACTORS, CAPABLE OF MEDIATING THE TRANSMISSION OF MESSAGES BETWEEN HUMAN BODY AND ENVIRONMENT AND VICE VERSA, AS BIODYNAMIC INTERFACES. AIM: WE ANALYZED, IN THE LIGHT OF MODERN SCIENTIFIC EVIDENCE, HILDEGARD OF BINGEN'S MEDICAL APPROACH AND HER ORIGINAL HUMORAL THEORY IN ORDER TO IDENTIFY POSSIBLE INSIGHTS INCLUDED IN HER MEDICINE THAT COULD BE REFERRED TO IN THE CONTEXT OF MODERN EVIDENCE-BASED MEDICINE. IN PARTICULAR, THE ABBESS'S HUMORAL THEORY SUGGESTS THE IDENTIFICATION OF BIODYNAMIC INTERFACES WITH SEX HORMONES AND THEIR RECEPTORS. FINDINGS: WE FOUND THAT THE HILDEGARDIAN HOLISTIC VISION OF THE ORGANISM-ENVIRONMENT RELATIONSHIP CAN ACTUALLY REPRESENT A VISIONARY APPROACH TO MODERN ENDOCRINOLOGY AND THAT SEX HORMONES, IN PARTICULAR ESTROGENS, COULD REPRESENT AN EXAMPLE OF A BIODYNAMIC INTERFACE. ESTROGEN RECEPTORS ARE FOUND IN REGIONS OF THE BRAIN INVOLVED IN EMOTIONAL AND COGNITIVE REGULATION, CONTROLLING THE MOLECULAR MECHANISM OF BRAIN FUNCTION. ESTROGEN RECEPTORS ARE INVOLVED IN THE REGULATION OF THE HYPOTHALAMIC-PITUITARY-ADRENAL AXIS AND IN THE EPIGENETIC REGULATION OF RESPONSES TO PHYSIOLOGICAL, SOCIAL, AND HORMONAL STIMULI. FURTHERMORE, ESTROGEN AFFECTS GENE METHYLATION ON ITS OWN AND RELATED RECEPTOR PROMOTERS IN DISCRETE REGIONS OF THE DEVELOPING BRAIN. THIS SCENARIO WAS STRIKINGLY PERCEIVED BY THE ABBESS IN THE XIITH CENTURY, AND DEPICTED AS A COMPLEX INTERPLAY AMONG DIFFERENT HUMORS AND FLEGMATA THAT SHE RECOGNIZED TO BE SEX SPECIFIC AND ENVIRONMENTALLY REGULATED. VIEWPOINT: CONSIDERING THE FUNCTION PLAYED BY HORMONES, ANALYZED THROUGH THE LAST SCIENTIFIC EVIDENCE, AND SCIENTIFIC LITERATURE ON BIODYNAMIC INTERFACES, WE COULD SUGGEST HILDEGARDIAN INSIGHTS AND THEORIES AS THE FIRST ATTEMPT TO DESCRIBE THE MODERN HOLISTIC, SEX-BASED MEDICINE. CONCLUSION: HILDEGARD ANTICIPATED A CONCEPT OF PATHOGENESIS THAT SEES A CENTRAL ROLE FOR ENDOCRINOLOGY IN SEX-SPECIFIC DISEASE. FURTHERMORE, ESTROGENS AND ESTROGEN RECEPTORS COULD REPRESENT A GOOD EXAMPLE OF MOLECULAR INTERFACES CAPABLE OF MODULATING THE INTERACTION BETWEEN THE ORGANISM INTERNAL MILIEU AND THE ENVIRONMENTAL FACTORS.	2022	

17  195  25 ACF CHROMATIN-REMODELING COMPLEX MEDIATES STRESS-INDUCED DEPRESSIVE-LIKE BEHAVIOR. IMPROVED TREATMENT FOR MAJOR DEPRESSIVE DISORDER (MDD) REMAINS ELUSIVE BECAUSE OF THE LIMITED UNDERSTANDING OF ITS UNDERLYING BIOLOGICAL MECHANISMS. IT IS LIKELY THAT STRESS-INDUCED MALADAPTIVE TRANSCRIPTIONAL REGULATION IN LIMBIC NEURAL CIRCUITS CONTRIBUTES TO THE DEVELOPMENT OF MDD, POSSIBLY THROUGH EPIGENETIC FACTORS THAT REGULATE CHROMATIN STRUCTURE. WE ESTABLISH THAT PERSISTENT UPREGULATION OF THE ACF (ATP-UTILIZING CHROMATIN ASSEMBLY AND REMODELING FACTOR) ATP-DEPENDENT CHROMATIN-REMODELING COMPLEX, OCCURRING IN THE NUCLEUS ACCUMBENS OF STRESS-SUSCEPTIBLE MICE AND DEPRESSED HUMANS, IS NECESSARY FOR STRESS-INDUCED DEPRESSIVE-LIKE BEHAVIORS. WE FOUND THAT ALTERED ACF BINDING AFTER CHRONIC STRESS WAS CORRELATED WITH ALTERED NUCLEOSOME POSITIONING, PARTICULARLY AROUND THE TRANSCRIPTION START SITES OF AFFECTED GENES. THESE ALTERATIONS IN ACF BINDING AND NUCLEOSOME POSITIONING WERE ASSOCIATED WITH REPRESSED EXPRESSION OF GENES IMPLICATED IN SUSCEPTIBILITY TO STRESS. TOGETHER, OUR FINDINGS IDENTIFY THE ACF CHROMATIN-REMODELING COMPLEX AS A CRITICAL COMPONENT IN THE DEVELOPMENT OF SUSCEPTIBILITY TO DEPRESSION AND IN REGULATING STRESS-RELATED BEHAVIORS.	2015	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
18 4736  28 NOVEL EPIGENETIC BIOMARKERS MEDIATING BISPHENOL A EXPOSURE AND METABOLIC PHENOTYPES IN FEMALE MICE. THERE IS COMPELLING EVIDENCE THAT EPIGENETIC MODIFICATIONS LINK DEVELOPMENTAL ENVIRONMENTAL INSULTS TO ADULT DISEASE SUSCEPTIBILITY. ANIMAL STUDIES HAVE ASSOCIATED PERINATAL BISPHENOL A (BPA) EXPOSURE TO ALTERED DNA METHYLATION, BUT THESE STUDIES ARE OFTEN LIMITED TO CANDIDATE GENE AND GLOBAL NON-LOCI-SPECIFIC APPROACHES. BY USING AN EPIGENOME-WIDE DISCOVERY PLATFORM, WE ELUCIDATED EPIGENETIC ALTERATIONS IN LIVER TISSUE FROM ADULT MICE OFFSPRING (10 MONTHS) FOLLOWING PERINATAL BPA EXPOSURE AT HUMAN PHYSIOLOGICALLY RELEVANT DOSES (50-NG, 50-MUG, AND 50-MG BPA/KG DIET). BIOLOGICAL PATHWAY ANALYSIS IDENTIFIED AN ENRICHMENT OF SIGNIFICANT DIFFERENTIALLY METHYLATED REGIONS IN METABOLIC PATHWAYS AMONG FEMALES. FURTHERMORE, THROUGH THE USE OF TOP ENRICHED BIOLOGICAL PATHWAYS, 4 CANDIDATE GENES WERE CHOSEN TO ASSESS DNA METHYLATION AS A MEDIATING FACTOR LINKING THE ASSOCIATION OF PERINATAL BPA EXPOSURE TO METABOLIC PHENOTYPES PREVIOUSLY OBSERVED IN FEMALE OFFSPRING. DNA METHYLATION STATUS AT JANUS KINASE-2 (JAK-2), RETINOID X RECEPTOR (RXR), REGULATORY FACTOR X-ASSOCIATED PROTEIN (RFXAP), AND TRANSMEMBRANE PROTEIN 238 (TMEM238) WAS USED WITHIN A MEDIATIONAL REGRESSION ANALYSIS. DNA METHYLATION IN ALL FOUR OF THE CANDIDATE GENES WAS IDENTIFIED AS A MEDIATOR IN THE MECHANISTIC PATHWAY OF DEVELOPMENTAL BPA EXPOSURE AND FEMALE-SPECIFIC ENERGY EXPENDITURE, BODY WEIGHT, AND BODY FAT PHENOTYPES. DATA GENERATED FROM THIS STUDY ARE CRUCIAL FOR DECIPHERING THE MECHANISTIC ROLE OF EPIGENETICS IN THE PATHOGENESIS OF CHRONIC DISEASE AND THE DEVELOPMENT OF EPIGENETIC-BASED PREVENTION AND THERAPEUTIC STRATEGIES FOR COMPLEX HUMAN DISEASE.	2017	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
19 6911  20 [TWO GERMAN BIRTH COHORTS: GINIPLUS AND LISAPLUS]. NUMEROUS CHRONIC DISEASES IN CHILDHOOD AND ADULTHOOD HAVE THEIR ORIGINS IN PERINATAL LIFE AND ARE POTENTIALLY INFLUENCED BY TRANS-GENERATIONAL EPIGENETIC PROCESSES. THEREFORE, PROSPECTIVE BIRTH COHORTS CAN SUBSTANTIALLY CONTRIBUTE TO OUR KNOWLEDGE ABOUT THE ETIOLOGY OF DISEASES INCLUDING MODIFIABLE RISK FACTORS. THE TWO POPULATION-BASED GERMAN BIRTH COHORTS GINIPLUS AND LISAPLUS AIM TO DESCRIBE THE NATURAL COURSE OF CHRONIC DISEASES AND INTERMEDIATE PHENOTYPES IN CHILDHOOD AND ITS DETERMINANTS, AND TO IDENTIFY POTENTIAL GENETIC EFFECT MODIFICATIONS. IN THE MID-1990S, 5,991 (GINIPLUS) AND 3,097 (LISAPLUS) HEALTHY, TERM NEWBORNS WERE RECRUITED FOR LONG-TERM FOLLOW-UP IN FOUR REGIONS OF GERMANY. THE FOLLOW-UP RATE FOR THE FIRST 10 YEARS WAS ABOUT 55%. WE ANALYZED THE GROWTH AND DEVELOPMENT OF OVERWEIGHT, INFECTIONS AND ALLERGIC DISEASES, MENTAL AND ORAL HEALTH, METABOLIC AND INFLAMMATORY PARAMETERS AND THE ROLE OF POTENTIAL RISK FACTORS INCLUDING GENETICS. THE RESULTS OF THESE TWO BIRTH COHORTS SUBSTANTIALLY CONTRIBUTE TO THE CURRENT KNOWLEDGE ABOUT THE NATURAL COURSE OF THESE HEALTH PARAMETERS. THESE DATA WERE INCLUDED IN MANY INTERNATIONAL PROJECTS AND CONSORTIA FOR PURPOSES OF INTERNATIONAL COMPARISONS OF PREVALENCE AND CONSISTENCY OF FINDINGS, AND TO INCREASE THE POWER OF THE ANALYSES.	2012	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
20 1732  26 DYSTONIA AND LEVODOPA-INDUCED DYSKINESIAS IN PARKINSON'S DISEASE: IS THERE A CONNECTION? DYSTONIA AND LEVODOPA-INDUCED DYSKINESIA (LID) ARE BOTH HYPERKINETIC MOVEMENT DISORDERS. DYSTONIA ARISES MOST OFTEN SPONTANEOUSLY, ALTHOUGH IT MAY BE SEEN AFTER STROKE, INJURY, OR AS A RESULT OF GENETIC CAUSES. LID IS ASSOCIATED WITH PARKINSON'S DISEASE (PD), EMERGING AS A CONSEQUENCE OF CHRONIC THERAPY WITH LEVODOPA, AND MAY BE EITHER DYSTONIC OR CHOREIFORM. LID AND DYSTONIA SHARE IMPORTANT PHENOMENOLOGICAL PROPERTIES AND MECHANISMS. BOTH LID AND DYSTONIA ARE GENERATED BY AN INTEGRATED CIRCUIT INVOLVING THE CORTEX, BASAL GANGLIA, THALAMUS AND CEREBELLUM. THEY ALSO SHARE DYSREGULATION OF STRIATAL CHOLINERGIC SIGNALING AND ABNORMALITIES OF STRIATAL SYNAPTIC PLASTICITY. THE LONG DURATION NATURE OF BOTH LID AND DYSTONIA SUGGESTS THAT THERE MAY BE UNDERLYING EPIGENETIC DYSREGULATION AS A PROXIMATE CAUSE. WHILE BOTH MAY IMPROVE AFTER INTERVENTIONS SUCH AS DEEP BRAIN STIMULATION (DBS), NEITHER CURRENTLY HAS A SATISFACTORY MEDICAL THERAPY, AND MANY PEOPLE ARE DISABLED BY THE SYMPTOMS OF DYSTONIA AND LID. FURTHER STUDY OF THE FUNDAMENTAL MECHANISMS CONNECTING THESE TWO DISORDERS MAY LEAD TO NOVEL APPROACHES TO TREATMENT OR PREVENTION.	2019