1 1887 230 ENDOMETRIAL RECEPTIVITY IN WOMEN OF ADVANCED AGE: AN UNDERRATED FACTOR IN INFERTILITY. BACKGROUND: MODERN LIFESTYLE HAS LED TO AN INCREASE IN THE AGE AT CONCEPTION. ADVANCED AGE IS ONE OF THE CRITICAL RISK FACTORS FOR FEMALE-RELATED INFERTILITY. IT IS WELL KNOWN THAT MATERNAL AGE POSITIVELY CORRELATES WITH THE DETERIORATION OF OOCYTE QUALITY AND CHROMOSOMAL ABNORMALITIES IN OOCYTES AND EMBRYOS. THE EFFECT OF AGE ON ENDOMETRIAL FUNCTION MAY BE AN EQUALLY IMPORTANT FACTOR INFLUENCING IMPLANTATION RATE, PREGNANCY RATE, AND OVERALL FEMALE FERTILITY. HOWEVER, THERE ARE ONLY A FEW PUBLISHED STUDIES ON THIS TOPIC, SUGGESTING THAT THIS AREA HAS BEEN UNDER-EXPLORED. IMPROVING OUR KNOWLEDGE OF ENDOMETRIAL AGING FROM THE BIOLOGICAL (CELLULAR, MOLECULAR, HISTOLOGICAL) AND CLINICAL PERSPECTIVES WOULD BROADEN OUR UNDERSTANDING OF THE RISKS OF AGE-RELATED FEMALE INFERTILITY. OBJECTIVE AND RATIONALE: THE OBJECTIVE OF THIS NARRATIVE REVIEW IS TO CRITICALLY EVALUATE THE EXISTING LITERATURE ON ENDOMETRIAL AGING WITH A FOCUS ON SYNTHESIZING THE EVIDENCE FOR THE IMPACT OF ENDOMETRIAL AGING ON CONCEPTION AND PREGNANCY SUCCESS. THIS WOULD PROVIDE INSIGHTS INTO EXISTING GAPS IN THE CLINICAL APPLICATION OF RESEARCH FINDINGS AND PROMOTE THE DEVELOPMENT OF TREATMENT OPTIONS IN THIS FIELD. SEARCH METHODS: THE REVIEW WAS PREPARED USING PUBMED (MEDLINE) UNTIL FEBRUARY 2023 WITH THE KEYWORDS SUCH AS 'ENDOMETRIAL AGING', 'RECEPTIVITY', 'DECIDUALIZATION', 'HORMONE', 'SENESCENCE', 'CELLULAR', 'MOLECULAR', 'METHYLATION', 'BIOLOGICAL AGE', 'EPIGENETIC', 'OOCYTE RECIPIENT', 'OOCYTE DONATION', 'EMBRYO TRANSFER', AND 'PREGNANCY RATE'. ARTICLES IN A LANGUAGE OTHER THAN ENGLISH WERE EXCLUDED. OUTCOMES: IN THE AGING ENDOMETRIUM, ALTERATIONS OCCUR AT THE MOLECULAR, CELLULAR, AND HISTOLOGICAL LEVELS SUGGESTING THAT AGING HAS A NEGATIVE EFFECT ON ENDOMETRIAL BIOLOGY AND MAY IMPAIR ENDOMETRIAL RECEPTIVITY. ADDITIONALLY, ADVANCED AGE INFLUENCES CELLULAR SENESCENCE, WHICH PLAYS AN IMPORTANT ROLE DURING THE INITIAL PHASE OF IMPLANTATION AND IS A MAJOR OBSTACLE IN THE DEVELOPMENT OF SUITABLE SENOLYTIC AGENTS FOR ENDOMETRIAL AGING. AGING IS ALSO ACCOUNTABLE FOR CHRONIC CONDITIONS ASSOCIATED WITH INFLAMMAGING, WHICH EVENTUALLY CAN LEAD TO INCREASED PRO-INFLAMMATION AND TISSUE FIBROSIS. FURTHERMORE, ADVANCED AGE INFLUENCES EPIGENETIC REGULATION IN THE ENDOMETRIUM, THUS ALTERING THE RELATION BETWEEN ITS EPIGENETIC AND CHRONOLOGICAL AGE. THE STUDIES IN OOCYTE DONATION CYCLES TO DETERMINE THE EFFECT OF AGE ON ENDOMETRIAL RECEPTIVITY WITH RESPECT TO THE RATES OF IMPLANTATION, CLINICAL PREGNANCY, MISCARRIAGE, AND LIVE BIRTH HAVE REVEALED CONTRADICTORY INFERENCES INDICATING THE NEED FOR FUTURE RESEARCH ON THE MECHANISMS AND CORRESPONDING CAUSAL EFFECTS OF WOMEN'S AGE ON ENDOMETRIAL RECEPTIVITY. WIDER IMPLICATIONS: INCREASING AGE CAN BE ACCOUNTABLE FOR FEMALE INFERTILITY AND IVF FAILURES. BASED ON THE COMPLIED OBSERVATIONS AND SYNTHESIZED CONCLUSIONS IN THIS REVIEW, ADVANCED AGE HAS BEEN SHOWN TO HAVE A NEGATIVE IMPACT ON ENDOMETRIAL FUNCTIONING. THIS INFORMATION CAN PROVIDE RECOMMENDATIONS FOR FUTURE RESEARCH FOCUSING ON MOLECULAR MECHANISMS OF AGE-RELATED CELLULAR SENESCENCE, CELLULAR COMPOSITION, AND TRANSCRIPTOMIC CHANGES IN RELATION TO ENDOMETRIAL AGING. ADDITIONALLY, FURTHER PROSPECTIVE RESEARCH IS NEEDED TO EXPLORE NEWLY EMERGING THERAPEUTIC OPTIONS, SUCH AS THE SENOLYTIC AGENTS THAT CAN TARGET ENDOMETRIAL AGING WITHOUT AFFECTING DECIDUALIZATION. MOREOVER, CLINICAL TRIAL PROTOCOLS, FOCUSING ON OOCYTE DONATION CYCLES, WOULD BE BENEFICIAL IN UNDERSTANDING THE DIRECT CLINICAL IMPLICATIONS OF ENDOMETRIAL AGING ON PREGNANCY OUTCOMES. 2023 2 2770 42 EXTENDING INJURY- AND DISEASE-RESISTANT CNS PHENOTYPES BY REPETITIVE EPIGENETIC CONDITIONING. SIGNIFICANT REDUCTIONS IN THE EXTENT OF ACUTE INJURY IN THE CNS CAN BE ACHIEVED BY EXPOSURE TO DIFFERENT PRECONDITIONING STIMULI, BUT THE DURATION OF THE INDUCED PROTECTIVE PHENOTYPE IS TYPICALLY SHORT-LASTING, AND THUS IS DEEMED AS LIMITING ITS CLINICAL APPLICABILITY. EXTENDING THE PERIOD OVER WHICH SUCH ADAPTIVE EPIGENETIC CHANGES PERSIST - IN EFFECT, EXPANDING CONDITIONING'S "THERAPEUTIC WINDOW" - WOULD SIGNIFICANTLY BROADEN THE POTENTIAL APPLICATIONS OF SUCH A TREATMENT APPROACH IN PATIENTS. THE FREQUENCY OF THE CONDITIONING STIMULUS MAY HOLD THE KEY. WHILE TRANSIENT (1-3 DAYS) PROTECTION AGAINST CNS ISCHEMIC INJURY IS WELL ESTABLISHED PRECLINICALLY FOLLOWING A SINGLE PRECONDITIONING STIMULUS, REPETITIVELY PRESENTING PRECONDITIONING STIMULI EXTENDS THE DURATION OF ISCHEMIC TOLERANCE BY MANY WEEKS. MOREOVER, REPETITIVE INTERMITTENT POSTCONDITIONING ENHANCES POST-ISCHEMIC RECOVERY METRICS AND IMPROVES LONG-TERM SURVIVAL. INTERMITTENT CONDITIONING IS ALSO EFFICACIOUS FOR PREVENTING OR DELAYING INJURY IN PRECLINICAL MODELS OF CHRONIC NEURODEGENERATIVE DISEASE, AND FOR PROMOTING LONG-LASTING FUNCTIONAL IMPROVEMENTS IN A NUMBER OF OTHER PATHOLOGIES AS WELL. ALTHOUGH THE DETAILED MECHANISMS UNDERLYING THESE PROTRACTED KINDS OF NEUROPLASTICITY REMAIN LARGELY UNSTUDIED, ACCUMULATING EMPIRICAL EVIDENCE SUPPORTS THE CONTENTION THAT ALL OF THESE ADAPTIVE PHENOTYPES ARE EPIGENETICALLY MEDIATED. GOING FORWARD, ADDITIONAL PRECLINICAL DEMONSTRATIONS OF THE ABILITY TO INDUCE SUSTAINED BENEFICIAL PHENOTYPES THAT REDUCE THE BURDEN OF ACUTE AND CHRONIC NEURODEGENERATION, AND EXPERIMENTAL INTERROGATIONS OF THE REGULATORY CONSTRUCTS RESPONSIBLE FOR THESE EPIGENETIC RESPONSES, WILL ACCELERATE THE IDENTIFICATION OF NOT ONLY EFFICACIOUS BUT ALSO PRACTICAL, ADAPTIVE EPIGENETICS-BASED TREATMENTS FOR INDIVIDUALS WITH NEUROLOGICAL DISEASE. 2015 3 6739 36 WHEN ENVIRONMENT MEETS GENETICS: A CLINICAL REVIEW OF THE EPIGENETICS OF PAIN, PSYCHOLOGICAL FACTORS, AND PHYSICAL ACTIVITY. EPIGENETIC MECHANISMS REPRESENT A LINK BETWEEN THE ENVIRONMENT AND GENE FUNCTION. RECENT RESEARCH SHOWS HOW EARLY LIFE STRESS, INFLAMMATION, AND PHYSICAL ACTIVITY CAN INFLUENCE GENE EXPRESSION THROUGH EPIGENETIC MECHANISMS. EPIGENETIC CHANGES-SUCH AS DNA METHYLATION AND MICRORNA INTERFERENCE-CAN BE MEASURED IN HUMANS AND MIGHT SOON BECOME IMPORTANT BIOLOGICAL MARKERS. EPIGENETIC MARKS CAN ACCOMPANY CLINICAL ASSESSMENT TO MEASURE THE EFFECTIVENESS OF VARIOUS INTERVENTIONS, SUCH AS EXERCISE THERAPY. IN ADDITION, EPIGENETICS IS IMPROVING THE UNDERSTANDING OF IMPORTANT UNDERLYING MECHANISMS RELATED TO THE CENTRAL NERVOUS SYSTEM, THE OPIOIDERGIC SYSTEM, AND STRESS RESPONSES. EPIGENETICS IS CLOSING A GAP IN OUR EXPLANATORY ABILITIES AND SHOULD BE IMPLEMENTED TO BROADEN THE FIELD OF REHABILITATION SCIENCES, PROMOTE A MECHANISM-BASED CLINICAL REASONING, AND DEVELOP NEW TREATMENTS. IN THE PRESENT REVIEW, WE FOCUSED ON EPIGENETIC MECHANISMS RELATED TO PAIN, PSYCHOLOGICAL FACTORS (SUCH AS FEAR AND ANXIETY), AND PHYSICAL ACTIVITY, TRANSLATING RELEVANT FINDINGS FROM THESE 3 DIFFERENT, YET RELATED, AREAS OF CARDINAL IMPORTANCE FOR CLINICIANS. 2019 4 3286 56 HIDRADENITIS SUPPURATIVA: DETANGLING PHENOTYPES AND IDENTIFYING COMMON DENOMINATORS. HIDRADENITIS SUPPURATIVA (HS) IS A CHRONIC INFLAMMATORY SKIN DISEASE WITH A SEVERE IMPACT ON PATIENTS' QUALITY OF LIFE THROUGH ITS RECURRENT AND PAINFUL NATURE, AS WELL AS ITS COMORBIDITY BURDEN. THE SHIFT IN THE PATHOGENIC PARADIGM FROM A CONDITION OF THE APOCRINE GLANDS TO AN AUTOINFLAMMATORY DISEASE ASSOCIATED WITH FOLLICULAR DESTRUCTION HAS RENDERED ITS UNDERSTANDING DIFFICULT, AS THERE ARE STILL LARGE GAPS IN PINPOINTING THE UNDERLYING MECHANISMS, WHICH CANNOT CURRENTLY EXPLAIN THE EXISTING CLINICAL VARIATION AND AS A RESULT, TRANSLATE INTO SUBOPTIMAL THERAPY. MULTIFACTORIAL INVOLVEMENT IS HYPOTHESIZED, WITH AN IMPLICATION OF GENETIC MUTATIONS, MICROBIOME DYSBIOSIS, CYTOKINE UPREGULATION, AND ENVIRONMENTAL FACTORS. CLINICAL OBSERVATION IS FUNDAMENTAL FOR DIAGNOSIS, HOWEVER, THE MARKED HETEROGENEITY IN PRESENTATION LEADS TO DELAYS IN DETECTION AND CHALLENGES IN TREATMENT SELECTION, SHOWCASING CLEAR LIMITS IN DEFINING THE LINK BETWEEN GENETIC ASPECTS OF HS, THE ROLE OF EPIGENETIC FACTORS, AND ITS PATHOGENIC PATHWAYS. THERE HAVE BEEN ATTEMPTS TO FORMULATE PHENOTYPES THAT COULD AID IN PROGNOSTICATION AND MANAGEMENT, HOWEVER, CURRENT CLASSIFICATION SCHEMATA SHOW SIGNIFICANT OVERLAP AND NO VALIDATION THROUGH LONGITUDINAL STUDIES. IN THIS CONTEXT, NOMENCLATURE POSES A GREAT CHALLENGE DUE TO THE LACK OF GLOBAL AGREEMENT IN THE DEFINITION OF LESIONS, WHICH SHOULD BE ADDRESSED BY FUTURE RESEARCH TO ENABLE SIMPLIFIED RECOGNITION AND ALLOW FOR MORE PRECISE SEVERITY SCORING. THIS COULD BE COMPLEMENTED BY THE ADDITION OF EXTRA DERMATOLOGIC FINDINGS OR PARACLINICAL ASSESSMENT IN CONSTRUCTING PHENOTYPES. THE DEVELOPMENT OF VALID, PREDICTIVE, AND RELIABLE CLASSIFICATIONS OF HS MAY LEAD TO AN IMPROVEMENT IN COMPREHENDING ITS PATHOPHYSIOLOGY, FAVORING A MORE PERSONALIZED APPROACH IN MANAGEMENT. THIS COULD BE ACHIEVED THROUGH CONSENSUS IN THE CHARACTERIZATION OF CLINICAL FEATURES AND DATA GATHERING, AS WELL AS VALIDATION ATTEMPTS FOR DESCRIBED PHENOTYPES. ULTIMATELY, THE GENOTYPE-ENDOTYPE-PHENOTYPE CORRELATION IN HS REQUIRES TARGETED, SYSTEMATIC INQUIRIES AND SHOULD BE ADDRESSED MORE LARGELY TO BROADEN THE PERSPECTIVE ON THIS DEBILITATING ENTITY. 2023 5 103 39 A REHABILOMICS FRAMEWORK FOR PERSONALIZED AND TRANSLATIONAL REHABILITATION RESEARCH AND CARE FOR INDIVIDUALS WITH DISABILITIES: PERSPECTIVES AND CONSIDERATIONS FOR SPINAL CORD INJURY. DESPITE MANY PEOPLE HAVING SIMILAR CLINICAL PRESENTATION, DEMOGRAPHIC FACTORS, AND CLINICAL CARE, OUTCOME CAN DIFFER FOR THOSE SUSTAINING SIGNIFICANT INJURY SUCH AS SPINAL CORD INJURY (SCI) AND TRAUMATIC BRAIN INJURY (TBI). IN ADDITION TO TRADITIONAL DEMOGRAPHIC, SOCIAL, AND CLINICAL FACTORS, VARIABILITY ALSO MAY BE ATTRIBUTABLE TO INNATE (INCLUDING GENETIC, TRANSCRIPTOMIC PROTEOMIC, EPIGENETIC) BIOLOGICAL VARIATION THAT INDIVIDUALS BRING TO RECOVERY AND THEIR UNIQUE RESPONSE TO THEIR CARE AND ENVIRONMENT. TECHNOLOGIES COLLECTIVELY CALLED "-OMICS" ENABLE SIMULTANEOUS MEASUREMENT OF AN ENORMOUS NUMBER OF BIOMOLECULES THAT CAN CAPTURE MANY POTENTIAL BIOLOGICAL CONTRIBUTORS TO HETEROGENEITY OF INJURY/DISEASE COURSE AND OUTCOME. DUE TO THE NATURE OF INJURY AND COMPLEX DISEASE, AND ITS ASSOCIATIONS WITH IMPAIRMENT, DISABILITY, AND RECOVERY, REHABILITATION DOES NOT LEND ITSELF TO A SINGULAR "PROTOCOLIZED" PLAN OF THERAPY. YET, BY NATURE AND BY NECESSITY, REHABILITATION MEDICINE OPERATES AS A FUNCTIONAL MODEL OF "PERSONALIZED CARE". THUS, THE CHALLENGE FOR SUCCESSFUL PROGRAMS OF TRANSLATIONAL REHABILITATION CARE AND RESEARCH IS TO IDENTIFY VIABLE APPROACHES TO EXAMINE BROAD POPULATIONS, WITH VARIED IMPAIRMENTS AND FUNCTIONAL LIMITATIONS, AND TO IDENTIFY EFFECTIVE TREATMENT RESPONSES THAT INCORPORATE PERSONALIZED PROTOCOLS TO OPTIMIZE FUNCTIONAL RECOVERY. THE REHABILOMICS FRAMEWORK IS A TRANSLATIONAL MODEL THAT PROVIDES AN "-OMICS" OVERLAY TO THE SCIENTIFIC STUDY OF REHABILITATION PROCESSES AND MULTIDIMENSIONAL OUTCOMES. REHABILOMICS RESEARCH PROVIDES NOVEL OPPORTUNITIES TO EVALUATE THE NEUROBIOLOGY OF COMPLEX INJURY OR CHRONIC DISEASE AND CAN BE USED TO EXAMINE METHODS AND TREATMENTS FOR PERSON-CENTERED CARE AMONG POPULATIONS WITH DISABILITIES. EXEMPLARS FOR APPLICATION IN SCI AND OTHER NEUROREHABILITATION POPULATIONS ARE DISCUSSED. 2014 6 367 34 AMPLIFIED PAIN SYNDROMES IN CHILDREN: TREATMENT AND NEW INSIGHTS INTO DISEASE PATHOGENESIS. PURPOSE OF REVIEW: ALTHOUGH MANY DIAGNOSTIC TERMS ARE USED FOR PEDIATRIC CHRONIC PAIN, EVIDENCE SUGGESTS A COMMON THREAD OF SIGNAL AMPLIFICATION, LEADING TO THE UNIFYING TERM 'AMPLIFIED PAIN SYNDROMES'. ONGOING RESEARCH PROVIDES NEW INSIGHTS INTO BIOPSYCHOSOCIAL CONTRIBUTORS AND TREATMENTS FOR PEDIATRIC AMPLIFIED PAIN SYNDROMES. RECENT FINDINGS: BASIC SCIENCE INDICATES A COMPLEX INTERPLAY OF GENETIC, EPIGENETIC, NEUROCHEMICAL, ENDOCRINE, AND INFLAMMATORY CONTRIBUTORS, ALONG WITH ENVIRONMENTAL AND PSYCHOLOGICAL FACTORS. ALTHOUGH MEDICATIONS AND INTERVENTIONS REMAIN COMMON APPROACHES TO CHILDREN WITH CHRONIC PAIN, THEIR EVIDENCE IS LIMITED. PRELIMINARY EVIDENCE EXISTS FOR MINDFULNESS-BASED THERAPIES, YOGA, AND OTHER COMPLEMENTARY/ALTERNATIVE MEDICINE APPROACHES. THE STRONGEST EVIDENCE IS FOR EXERCISE-BASED AND COGNITIVE-BEHAVIORAL TREATMENTS, IN PARTICULAR, WHEN COMBINED IN A MULTIDISCIPLINARY FORMAT. INTENSIVE APPROACHES (PAIN REHABILITATION) HAVE THE POTENTIAL TO EFFECTIVELY AND EFFICIENTLY TREAT THOSE MOST DISABLED BY AMPLIFIED PAIN SYNDROMES, AND LEAD TO SUSTAINED IMPROVEMENT IN PAIN, FUNCTIONING, AND MEDICAL UTILIZATION. SUMMARY: ALTHOUGH UNDERSTANDING OF THE MECHANISMS UNDERLYING PEDIATRIC AMPLIFIED PAIN SYNDROMES EVOLVES, STANDARD OF CARE IS MULTIDISCIPLINARY EMPHASIZING EXERCISE THERAPY, COGNITIVE-BEHAVIORAL TREATMENT, AND SELF-REGULATION. TREATMENT SHOULD TARGET FULL RETURN TO PHYSICAL FUNCTION, WHICH LEADS TO SUBSEQUENT IMPROVEMENT OR RESOLUTION OF PAIN. MULTIDISCIPLINARY CARE CAN BE COORDINATED BY A RHEUMATOLOGIST OR OTHER PHYSICIAN WITH APPROPRIATE REFERRALS, OR THROUGH A MULTIDISCIPLINARY TEAM. 2014 7 1087 45 COCAINE ALTERS THE MOUSE TESTICULAR EPIGENOME WITH DIRECT IMPACT ON HISTONE ACETYLATION AND DNA METHYLATION MARKS. RESEARCH QUESTION: RECENT EVIDENCE SUGGESTS THAT COCAINE ADMINISTRATION IN ANIMAL MODELS CAN TRIGGER NON-GENETIC INHERITANCE OF ADDICTION TRAITS FROM FATHER TO OFFSPRING, AFFECTING DEVELOPMENT AND BEHAVIOUR. IS CHRONIC COCAINE INTAKE INVOLVED IN ALTERATIONS OF EPIGENETIC HOMEOSTASIS IN THE TESTIS? DESIGN: EPIGENETIC MARKS AND MEDIATORS IN TESTIS AND ISOLATED GERM CELLS OF ADULT MICE TREATED WITH COCAINE (10 MG/KG) OR VEHICLE (STERILE SALINE SOLUTION) WERE EVALUATED IN AN INTERMITTENT BINGE PROTOCOL: THREE INTRAPERITONEAL INJECTIONS, 1 H APART, ONE DAY ON/OFF FOR 13 DAYS, COLLECTING TISSUE 24 H AFTER THE LAST BINGE ADMINISTRATION (DAY 14). RESULTS: IT WAS SHOWN THAT CHRONIC COCAINE INTAKE IN MICE DISRUPTS TESTICULAR EPIGENETIC HOMEOSTASIS, INCREASING GLOBAL METHYLATED CYTOSINE LEVELS IN DNA FROM GERM CELLS AND SPERM. COCAINE ALSO INCREASED TESTICULAR AND GERM CELL ACETYLATED HISTONE 3 AND 4 AND DECREASED EXPRESSION OF HISTONE DEACETYLASES HDAC1/2. IMMUNOLOCALIZATION STUDIES SHOWED THAT HDAC1/2 AND ACETYLATED HISTONE 3 AND 4 PROTEINS LOCALIZE TO MEIOTIC GERM CELLS. ANALYSIS OF MRNA EXPRESSION IN ISOLATED GERM CELLS SHOWS DECREASED LEVELS OF HDAC1/2/8, DNMT3B AND TET1 AND INCREASED LEVELS OF DNMT3A GENE EXPRESSION AFTER COCAINE TREATMENT. CONCLUSIONS: COCAINE INTAKE IS ASSOCIATED WITH TESTICULAR TOXICITY AND SIGNIFICANT REPRODUCTIVE FUNCTION IMPAIRMENT. THE RESULTS PRESENTED HERE BROADEN THE BASIC KNOWLEDGE OF THE IMPACT OF ADDICTIVE STIMULANTS ON TESTICULAR PATHOPHYSIOLOGY, FERTILITY AND MALE REPRODUCTIVE HEALTH AND IMPLY THAT ALTERED EPIGENETIC HOMEOSTASIS BY COCAINE MAY HAVE POTENTIAL CONSEQUENCES ON FUTURE GENERATIONS. 2018 8 5042 38 PHARMACOGENOMICS IN PAIN TREATMENT. THE EXPERIENCE OF CHRONIC PAIN IS ONE OF THE COMMONEST REASONS FOR SEEKING MEDICAL ATTENTION, BEING A MAJOR ISSUE IN CLINICAL PRACTICE. WHILE PAIN IS A UNIVERSAL EXPERIENCE, ONLY A SMALL PROPORTION OF PEOPLE WHO FELT PAIN DEVELOP PAIN SYNDROMES. IN ADDITION, PAINKILLERS ARE ASSOCIATED WITH WIDE INTER-INDIVIDUAL VARIABILITY IN THE ANALGESIC RESPONSE. THIS MAY BE PARTLY EXPLAINED BY THE PRESENCE OF SINGLE NUCLEOTIDE POLYMORPHISMS IN GENES ENCODING MOLECULAR ENTITIES INVOLVED IN PHARMACODYNAMICS AND PHARMACOKINETICS. HOWEVER, UPTAKE OF THIS INFORMATION HAS BEEN SLOW DUE IN LARGE PART TO THE LACK OF ROBUST EVIDENCES DEMONSTRATING CLINICAL UTILITY. FURTHERMORE, NOVEL THERAPIES, INCLUDING TARGETING OF EPIGENETIC CHANGES AND GENE THERAPY-BASED APPROACHES ARE FURTHER BROADENING FUTURE OPTIONS FOR THE TREATMENT OF CHRONIC PAIN. THE AIM OF THIS ARTICLE IS TO REVIEW THE EVIDENCES BEHIND PHARMACOGENETICS (PGX) TO INDIVIDUALIZE THERAPY (BOOSTING THE EFFICACY AND MINIMIZING POTENTIAL TOXICITY) AND GENES IMPLICATED IN PAIN MEDICINE, IN TWO PARTS: (I) GENETIC VARIABILITY WITH PAIN SENSITIVITY AND ANALGESIC RESPONSE; AND (II) PHARMACOLOGICAL CONCEPTS APPLIED ON PGX. 2016 9 5025 42 PERSONALIZED MANAGEMENT OF CARDIOVASCULAR DISORDERS. PERSONALIZED MANAGEMENT OF CARDIOVASCULAR DISORDERS (CVD), ALSO REFERRED TO AS PERSONALIZED OR PRECISION CARDIOLOGY IN ACCORDANCE WITH GENERAL PRINCIPLES OF PERSONALIZED MEDICINE, IS SELECTION OF THE BEST TREATMENT FOR AN INDIVIDUAL PATIENT. IT INVOLVES THE INTEGRATION OF VARIOUS "OMICS" TECHNOLOGIES SUCH AS GENOMICS AND PROTEOMICS AS WELL AS OTHER NEW TECHNOLOGIES SUCH AS NANOBIOTECHNOLOGY. MOLECULAR DIAGNOSTICS AND BIOMARKERS ARE IMPORTANT FOR LINKING DIAGNOSIS WITH THERAPY AND MONITORING THERAPY. BECAUSE CVD INVOLVE PERTURBATIONS OF LARGE COMPLEX BIOLOGICAL NETWORKS, A SYSTEMS BIOLOGY APPROACH TO CVD RISK STRATIFICATION MAY BE USED FOR IMPROVING RISK-ESTIMATING ALGORITHMS, AND MODELING OF PERSONALIZED BENEFIT OF TREATMENT MAY BE HELPFUL FOR GUIDING THE CHOICE OF INTERVENTION. BIOINFORMATICS TOOLS ARE HELPFUL IN ANALYZING AND INTEGRATING LARGE AMOUNTS OF DATA FROM VARIOUS SOURCES. PERSONALIZED THERAPY IS CONSIDERED DURING DRUG DEVELOPMENT, INCLUDING METHODS OF TARGETED DRUG DELIVERY AND CLINICAL TRIALS. INDIVIDUALIZED RECOMMENDATIONS CONSIDER MULTIPLE FACTORS - GENETIC AS WELL AS EPIGENETIC - FOR PATIENTS' RISK OF HEART DISEASE. EXAMPLES OF PERSONALIZED TREATMENT ARE THOSE OF CHRONIC MYOCARDIAL ISCHEMIA, HEART FAILURE, AND HYPERTENSION. SIMILAR APPROACHES CAN BE USED FOR THE MANAGEMENT OF ATRIAL FIBRILLATION AND HYPERCHOLESTEROLEMIA, AS WELL AS THE USE OF ANTICOAGULANTS. PERSONALIZED MANAGEMENT INCLUDES PHARMACOTHERAPY, SURGERY, LIFESTYLE MODIFICATIONS, AND COMBINATIONS THEREOF. FURTHER PROGRESS IN UNDERSTANDING THE PATHOMECHANISM OF COMPLEX CARDIOVASCULAR DISEASES AND IDENTIFICATION OF CAUSATIVE FACTORS AT THE INDIVIDUAL PATIENT LEVEL WILL PROVIDE OPPORTUNITIES FOR THE DEVELOPMENT OF PERSONALIZED CARDIOLOGY. APPLICATION OF PRINCIPLES OF PERSONALIZED MEDICINE WILL IMPROVE THE CARE OF THE PATIENTS WITH CVD. 2017 10 6329 54 THE ROLE OF CHILDHOOD TRAUMA IN BIPOLAR DISORDERS. THIS REVIEW WILL DISCUSS THE ROLE OF CHILDHOOD TRAUMA IN BIPOLAR DISORDERS. RELEVANT STUDIES WERE IDENTIFIED VIA MEDLINE (PUBMED) AND PSYCINFO DATABASES PUBLISHED UP TO AND INCLUDING JULY 2015. THIS REVIEW CONTRIBUTES TO A NEW UNDERSTANDING OF THE NEGATIVE CONSEQUENCES OF EARLY LIFE STRESS, AS WELL AS SETTING CHILDHOOD TRAUMA IN A BIOLOGICAL CONTEXT OF SUSCEPTIBILITY AND DISCUSSING NOVEL LONG-TERM PATHOPHYSIOLOGICAL CONSEQUENCES IN BIPOLAR DISORDERS. CHILDHOOD TRAUMATIC EVENTS ARE RISK FACTORS FOR DEVELOPING BIPOLAR DISORDERS, IN ADDITION TO A MORE SEVERE CLINICAL PRESENTATION OVER TIME (PRIMARILY AN EARLIER AGE AT ONSET AND AN INCREASED RISK OF SUICIDE ATTEMPT AND SUBSTANCE MISUSE). CHILDHOOD TRAUMA LEADS TO ALTERATIONS OF AFFECT REGULATION, IMPULSE CONTROL, AND COGNITIVE FUNCTIONING THAT MIGHT DECREASE THE ABILITY TO COPE WITH LATER STRESSORS. CHILDHOOD TRAUMA INTERACTS WITH SEVERAL GENES BELONGING TO SEVERAL DIFFERENT BIOLOGICAL PATHWAYS [HYPOTHALAMIC-PITUITARY-ADRENAL (HPA) AXIS, SEROTONERGIC TRANSMISSION, NEUROPLASTICITY, IMMUNITY, CALCIUM SIGNALING, AND CIRCADIAN RHYTHMS] TO DECREASE THE AGE AT THE ONSET OF THE DISORDER OR INCREASE THE RISK OF SUICIDE. EPIGENETIC FACTORS MAY ALSO BE INVOLVED IN THE NEUROBIOLOGICAL CONSEQUENCES OF CHILDHOOD TRAUMA IN BIPOLAR DISORDER. BIOLOGICAL SEQUELAE SUCH AS CHRONIC INFLAMMATION, SLEEP DISTURBANCE, OR TELOMERE SHORTENING ARE POTENTIAL MEDIATORS OF THE NEGATIVE EFFECTS OF CHILDHOOD TRAUMA IN BIPOLAR DISORDERS, IN PARTICULAR WITH REGARD TO PHYSICAL HEALTH. THE MAIN CLINICAL IMPLICATION IS TO SYSTEMATICALLY ASSESS CHILDHOOD TRAUMA IN PATIENTS WITH BIPOLAR DISORDERS, OR AT LEAST IN THOSE WITH A SEVERE OR INSTABLE COURSE. THE CHALLENGE FOR THE NEXT YEARS WILL BE TO FILL THE GAP BETWEEN CLINICAL AND FUNDAMENTAL RESEARCH AND ROUTINE PRACTICE, SINCE RECOMMENDATIONS FOR MANAGING THIS SPECIFIC POPULATION ARE LACKING. IN PARTICULAR, LITTLE IS KNOWN ON WHICH PSYCHOTHERAPIES SHOULD BE PROVIDED OR WHICH TARGETS THERAPISTS SHOULD FOCUS ON, AS WELL AS HOW CHILDHOOD TRAUMA COULD EXPLAIN THE RESISTANCE TO MOOD STABILIZERS. 2016 11 4344 42 MINIREVIEW: TRANSLATIONAL ANIMAL MODELS OF HUMAN MENOPAUSE: CHALLENGES AND EMERGING OPPORTUNITIES. INCREASING IMPORTANCE IS PLACED ON THE TRANSLATIONAL VALIDITY OF ANIMAL MODELS OF HUMAN MENOPAUSE TO DISCERN RISK VS. BENEFIT FOR PREDICTION OF OUTCOMES AFTER THERAPEUTIC INTERVENTIONS AND TO DEVELOP NEW THERAPEUTIC STRATEGIES TO PROMOTE HEALTH. BASIC DISCOVERY RESEARCH CONDUCTED OVER MANY DECADES HAS BUILT AN EXTENSIVE BODY OF KNOWLEDGE REGARDING REPRODUCTIVE SENESCENCE ACROSS MAMMALIAN SPECIES UPON WHICH TO ADVANCE ANIMAL MODELS OF HUMAN MENOPAUSE. MODIFICATIONS TO EXISTING ANIMAL MODELS COULD RAPIDLY ADDRESS TRANSLATIONAL GAPS RELEVANT TO CLINICAL ISSUES IN HUMAN MENOPAUSAL HEALTH, WHICH INCLUDE THE IMPACT OF 1) CHRONIC OVARIAN HORMONE DEPRIVATION AND HORMONE THERAPY, 2) CLINICALLY RELEVANT HORMONE THERAPY REGIMENS (CYCLIC VS. CONTINUOUS COMBINED), 3) CLINICALLY RELEVANT HORMONE THERAPY FORMULATIONS, AND 4) WINDOWS OF OPPORTUNITY AND OPTIMAL DURATION OF INTERVENTIONS. MODIFICATIONS IN EXISTING ANIMAL MODELS TO MORE ACCURATELY REPRESENT HUMAN MENOPAUSE AND CLINICAL INTERVENTIONS COULD RAPIDLY PROVIDE PRECLINICAL TRANSLATIONAL DATA TO PREDICT OUTCOMES REGARDING UNRESOLVED CLINICAL ISSUES RELEVANT TO WOMEN'S MENOPAUSAL HEALTH. DEVELOPMENT OF THE NEXT GENERATION OF ANIMAL MODELS OF HUMAN MENOPAUSE COULD LEVERAGE ADVANCES IN IDENTIFYING GENOTYPIC VARIATIONS IN ESTROGEN AND PROGESTERONE RECEPTORS TO DEVELOP PERSONALIZED MENOPAUSAL CARE AND TO PREDICT OUTCOMES OF INTERVENTIONS FOR PROTECTION AGAINST OR VULNERABILITY TO DISEASE. KEY TO THE SUCCESS OF THESE MODELS IS THE CLOSE COUPLING BETWEEN THE TRANSLATIONAL TARGET AND THE RANGE OF PREDICTIVE VALIDITY. PRECLINICAL TRANSLATIONAL ANIMAL MODELS OF HUMAN MENOPAUSE NEED TO KEEP PACE WITH CHANGES IN CLINICAL PRACTICE. WITH FOCUS ON PREDICTIVE VALIDITY AND STRATEGIC USE OF ADVANCES IN GENETIC AND EPIGENETIC SCIENCE, NEW ANIMAL MODELS OF HUMAN MENOPAUSE HAVE THE OPPORTUNITY TO SET NEW DIRECTIONS FOR MENOPAUSAL CLINICAL CARE FOR WOMEN WORLDWIDE. 2012 12 1037 21 CLASSIFICATION AND DIAGNOSIS OF TEMPOROMANDIBULAR DISORDERS AND TEMPOROMANDIBULAR DISORDER PAIN. DESIGNING CLASSIFICATION SYSTEMS AND DEVELOPING DIAGNOSTIC CRITERIA FOR TEMPOROMANDIBULAR DISORDERS IS DIFFICULT. AN APPRECIATION OF THE UTILITY AND APPLICABILITY OF THESE ENTITIES REQUIRES AN UNDERSTANDING OF THE IMPORTANCE OF EACH, THE DIFFERENCES BETWEEN THE TWO, AND HOW THEY MAY BE OPTIMALLY OPERATIONALIZED FOR BOTH CLINICAL AND RESEARCH ACTIVITIES IN LIGHT OF THEIR INHERENT ADVANTAGES AND LIMITATIONS. IN ADDITION, CONSIDERATION FOR ADOPTING NEWER APPROACHES, SUCH AS FOLLOWING ONTOLOGICAL AND PRECISION-BASED MEDICINE PRINCIPLES, ACCOUNTING FOR GENETICS/EPIGENETIC AND NEUROBIOLOGICAL FACTORS, AND THE INCLUSION OF BIOMARKERS WILL POTENTIALLY RESULT IN MORE THOROUGH AND COMPREHENSIVE CLASSIFICATION SYSTEMS AND DIAGNOSTIC CRITERIA. 2023 13 1510 48 DNA METHYLATION AND NONCODING RNA IN OA: RECENT FINDINGS AND METHODOLOGICAL ADVANCES. INTRODUCTION: OSTEOARTHRITIS (OA) IS A CHRONIC MUSCULOSKELETAL DISEASE CHARACTERIZED BY PROGRESSIVE LOSS OF JOINT FUNCTION. HISTORICALLY, IT HAS BEEN CHARACTERIZED AS A DISEASE CAUSED BY MECHANICAL TRAUMA, SO-CALLED 'WEAR AND TEAR'. OVER THE PAST TWO DECADES, IT HAS COME TO BE UNDERSTOOD AS A COMPLEX SYSTEMIC DISORDER INVOLVING GENE-ENVIRONMENTAL INTERACTIONS. EPIGENETIC CHANGES HAVE BEEN INCREASINGLY IMPLICATED. RECENT IMPROVEMENTS IN MICROARRAY AND NEXT-GENERATION SEQUENCING (NGS) TECHNOLOGIES HAVE ALLOWED FOR EVER MORE COMPLEX EVALUATIONS OF EPIGENETIC ABERRATIONS ASSOCIATED WITH THE DEVELOPMENT AND PROGRESSION OF OA. METHODS: A SYSTEMATIC REVIEW WAS CONDUCTED IN THE PUBMED DATABASE. WE CURATED STUDIES THAT PRESENTED THE RESULTS OF DNA METHYLATION AND NONCODING RNA RESEARCH IN HUMAN OA AND OA ANIMAL MODELS SINCE 1985. RESULTS: HEREIN, WE DISCUSS RECENT FINDINGS AND METHODOLOGICAL ADVANCEMENTS IN OA EPIGENETICS, INCLUDING A DISCUSSION OF DNA METHYLATION, INCLUDING MICROARRAY AND NGS STUDIES, AND NONCODING RNAS. BEYOND CARTILAGE, WE ALSO HIGHLIGHT STUDIES IN SUBCHONDRAL BONE AND PERIPHERAL BLOOD MONONUCLEAR CELLS, WHICH HIGHLIGHT WIDESPREAD AND POTENTIALLY CLINICALLY IMPORTANT ALTERATIONS IN EPIGENETIC PATTERNS SEEN IN OA PATIENTS. FINALLY, WE DISCUSS EPIGENETIC EDITING APPROACHES IN THE CONTEXT OF OA. CONCLUSIONS: ALTHOUGH A SUBSTANTIAL BODY OF LITERATURE HAS ALREADY BEEN PUBLISHED IN OA, MUCH IS STILL UNKNOWN. FUTURE OA EPIGENETICS STUDIES WILL NO DOUBT CONTINUE TO BROADEN OUR UNDERSTANDING OF UNDERLYING PATHOPHYSIOLOGY AND PERHAPS OFFER NOVEL DIAGNOSTICS AND/OR TREATMENTS FOR HUMAN OA. 2021 14 3773 37 INTERACTION OF CERVICAL MICROBIOME WITH EPIGENOME OF EPITHELIAL CELLS: SIGNIFICANCE OF INFLAMMATION TO PRIMARY HEALTHCARE. ONE PILLAR OF THE PREDICTIVE, PREVENTIVE, AND PERSONALIZED MEDICINE FRAMEWORK STRATEGIES IS THE FEMALE HEALTH. THE EVALUATION OF WOMEN'S LIFESTYLE AND DIETARY HABITS IN CONTEXT WITH GENETIC AND MODIFIABLE RISK FACTORS MAY REFLECT THE PREVENTION OF CERVICAL CANCER BEFORE THE OCCURRENCE OF CLINICAL SYMPTOMS AND PREDICTION OF CERVICAL LESION BEHAVIOR. THE MAIN AIM OF THIS REVIEW IS TO ANALYZE PUBLICATIONS IN THE FIELD OF PRECISION MEDICINE THAT ALLOW THE USE OF RESEARCH KNOWLEDGE OF CERVICAL MICROBIOME, EPIGENETIC MODIFICATIONS, AND INFLAMMATION IN POTENTIAL APPLICATION IN CLINICAL PRACTICE. PERSONALIZED APPROACH IN EVALUATING PATIENT'S RISK OF FUTURE DEVELOPMENT OF CERVICAL ABNORMALITY SHOULD CONSIDER THE BIOMARKERS OF THE LOCAL MICROENVIRONMENT CHARACTERIZED BY THE MICROBIAL COMPOSITION, EPIGENETIC PATTERN OF CERVICAL EPITHELIUM, AND PRESENCE OF CHRONIC INFLAMMATION. NOVEL SEQUENCING TECHNIQUES ENABLE A MORE DETAILED CHARACTERIZATION OF ACTUAL STATE IN CERVICAL EPITHELIUM. BETTER UNDERSTANDING OF ALL CHANGES IN MULTIOMICS LEVEL ENABLES A BETTER ASSESSMENT OF DISEASE PROGNOSIS AND SELECTS THE ELIGIBLE TARGETED THERAPY IN PERSONALIZED MEDICINE. RESTORING OF HEALTHY VAGINAL MICROFLORA AND REVERSING THE OUTBREAK OF CERVICAL ABNORMALITY CAN BE ALSO ACHIEVED BY DIETARY HABITS AS WELL AS UPTAKE OF PREBIOTICS, PROBIOTICS, SYNBIOTICS, MICROBIAL TRANSPLANTATION, AND OTHERS. 2022 15 29 45 A BIOPSYCHOSOCIAL OVERVIEW OF THE OPIOID CRISIS: CONSIDERING NUTRITION AND GASTROINTESTINAL HEALTH. THE OPIOID CRISIS HAS REACHED EPIDEMIC PROPORTIONS IN THE UNITED STATES WITH RISING OVERDOSE DEATH RATES. IDENTIFYING THE UNDERLYING FACTORS THAT CONTRIBUTE TO ADDICTION VULNERABILITY MAY LEAD TO MORE EFFECTIVE PREVENTION STRATEGIES. SUPPLY SIDE ENVIRONMENTAL FACTORS ARE A MAJOR CONTRIBUTING COMPONENT. PSYCHOSOCIAL FACTORS SUCH AS STRESS, TRAUMA, AND ADVERSE CHILDHOOD EXPERIENCES HAVE BEEN LINKED TO EMOTIONAL PAIN LEADING TO SELF-MEDICATION. GENETIC AND EPIGENETIC FACTORS ASSOCIATED WITH BRAIN REWARD PATHWAYS AND IMPULSIVITY ARE KNOWN PREDICTORS OF ADDICTION VULNERABILITY. THIS REVIEW ATTEMPTS TO PRESENT A BIOPSYCHOSOCIAL APPROACH THAT CONNECTS VARIOUS SOCIAL AND BIOLOGICAL THEORIES RELATED TO THE ADDICTION CRISIS. THE EMERGING ROLE OF NUTRITION THERAPY WITH AN EMPHASIS ON GASTROINTESTINAL HEALTH IN THE TREATMENT OF OPIOID USE DISORDER IS PRESENTED. THE BIOPSYCHOSOCIAL MODEL INTEGRATES CONCEPTS FROM SEVERAL DISCIPLINES, EMPHASIZING MULTICAUSALITY RATHER THAN A REDUCTIONIST APPROACH. POTENTIAL SOLUTIONS AT MULTIPLE LEVELS ARE PRESENTED, CONSIDERING INDIVIDUAL AS WELL AS POPULATION HEALTH. THIS SINGLE COHESIVE FRAMEWORK IS BASED ON THE INTERDEPENDENCY OF THE ENTIRE SYSTEM, IDENTIFYING RISK AND PROTECTIVE FACTORS THAT MAY INFLUENCE SUBSTANCE-SEEKING BEHAVIOR. NUTRITION SHOULD BE INCLUDED AS ONE FACET OF A MULTIDISCIPLINARY APPROACH TOWARD IMPROVED RECOVERY OUTCOMES. CROSS-DISCIPLINARY COLLABORATIVE EFFORTS, NEW IDEAS, AND FISCAL RESOURCES WILL BE CRITICAL TO ADDRESS THE EPIDEMIC. 2019 16 244 50 ADOLESCENT IDIOPATHIC SCOLIOSIS (AIS), ENVIRONMENT, EXPOSOME AND EPIGENETICS: A MOLECULAR PERSPECTIVE OF POSTNATAL NORMAL SPINAL GROWTH AND THE ETIOPATHOGENESIS OF AIS WITH CONSIDERATION OF A NETWORK APPROACH AND POSSIBLE IMPLICATIONS FOR MEDICAL THERAPY. GENETIC FACTORS ARE BELIEVED TO PLAY AN IMPORTANT ROLE IN THE ETIOLOGY OF ADOLESCENT IDIOPATHIC SCOLIOSIS (AIS). DISCORDANT FINDINGS FOR MONOZYGOTIC (MZ) TWINS WITH AIS SHOW THAT ENVIRONMENTAL FACTORS INCLUDING DIFFERENT INTRAUTERINE ENVIRONMENTS ARE IMPORTANT IN ETIOLOGY, BUT WHAT THESE ENVIRONMENTAL FACTORS MAY BE IS UNKNOWN. RECENT EVIDENCE FOR COMMON CHRONIC NON-COMMUNICABLE DISEASES SUGGESTS EPIGENETIC DIFFERENCES MAY UNDERLIE MZ TWIN DISCORDANCE, AND BE THE LINK BETWEEN ENVIRONMENTAL FACTORS AND PHENOTYPIC DIFFERENCES. DNA METHYLATION IS ONE IMPORTANT EPIGENETIC MECHANISM OPERATING AT THE INTERFACE BETWEEN GENOME AND ENVIRONMENT TO REGULATE PHENOTYPIC PLASTICITY WITH A COMPLEX REGULATION ACROSS THE GENOME DURING THE FIRST DECADE OF LIFE. THE WORD EXPOSOME REFERS TO THE TOTALITY OF ENVIRONMENTAL EXPOSURES FROM CONCEPTION ONWARDS, COMPRISING FACTORS IN EXTERNAL AND INTERNAL ENVIRONMENTS. THE WORD EXPOSOME IS USED HERE ALSO IN RELATION TO PHYSIOLOGIC AND ETIOPATHOGENETIC FACTORS THAT AFFECT NORMAL SPINAL GROWTH AND MAY INDUCE THE DEFORMITY OF AIS. IN NORMAL POSTNATAL SPINAL GROWTH WE PROPOSE A NEW TERM AND CONCEPT, PHYSIOLOGIC GROWTH-PLATE EXPOSOME FOR THE NORMAL PROCESSES PARTICULARLY OF THE INTERNAL ENVIRONMENTS THAT MAY HAVE EPIGENETIC EFFECTS ON GROWTH PLATES OF VERTEBRAE. IN AIS, WE PROPOSE A NEW TERM AND CONCEPT PATHOPHYSIOLOGIC SCOLIOGENIC EXPOSOME FOR THE ABNORMAL PROCESSES IN MOLECULAR PATHWAYS PARTICULARLY OF THE INTERNAL ENVIRONMENT CURRENTLY EXPRESSED AS ETIOPATHOGENETIC HYPOTHESES; THESE ARE SUGGESTED TO HAVE DEFORMING EFFECTS ON THE GROWTH PLATES OF VERTEBRAE AT CELL, TISSUE, STRUCTURE AND/OR ORGAN LEVELS THAT ARE CONSIDERED TO BE EPIGENETIC. NEW RESEARCH IS REQUIRED FOR CHROMATIN MODIFICATIONS INCLUDING DNA METHYLATION IN AIS SUBJECTS AND VERTEBRAL GROWTH PLATES EXCISED AT SURGERY. IN ADDITION, CONSIDERATION IS NEEDED FOR A POSSIBLE NETWORK APPROACH TO ETIOPATHOGENESIS BY CONSTRUCTING AIS DISEASOMES. THESE APPROACHES MAY LEAD THROUGH SCREENING, GENETIC, EPIGENETIC, BIOCHEMICAL, METABOLIC PHENOTYPES AND PHARMACOGENOMIC RESEARCH TO IDENTIFY SUSCEPTIBLE INDIVIDUALS AT RISK AND MODULATE ABNORMAL MOLECULAR PATHWAYS OF AIS. THE POTENTIAL OF EPIGENETIC-BASED MEDICAL THERAPY FOR AIS CANNOT BE ASSESSED AT PRESENT, AND MUST AWAIT NEW RESEARCH DERIVED FROM THE EVALUATION OF EPIGENETIC CONCEPTS OF SPINAL GROWTH IN HEALTH AND DEFORMITY. THE TENETS OUTLINED HERE FOR AIS ARE APPLICABLE TO OTHER MUSCULOSKELETAL GROWTH DISORDERS INCLUDING INFANTILE AND JUVENILE IDIOPATHIC SCOLIOSIS. 2011 17 5039 43 PHARMACOGENETICS OF CHRONIC PAIN MANAGEMENT. OBJECTIVE: THE EXPERIENCE OF CHRONIC PAIN IS ONE OF THE COMMONEST REASONS INDIVIDUALS SEEK MEDICAL ATTENTION, MAKING THE MANAGEMENT OF CHRONIC PAIN A MAJOR ISSUE IN CLINICAL PRACTICE. DRUG METABOLISM AND RESPONSES ARE AFFECTED BY MANY FACTORS, WITH GENETIC VARIATIONS OFFERING ONLY A PARTIAL EXPLANATION OF AN INDIVIDUAL'S RESPONSE. THERE IS A PAUCITY OF EVIDENCE FOR THE BENEFITS OF PHARMACOGENETIC TESTING IN THE CONTEXT OF PAIN MANAGEMENT. DESIGN AND METHODS: WE REVIEWED THE LITERATURE BETWEEN 2000 AND 2013, AND REFERENCES CITED THEREIN, USING VARIOUS KEYWORDS RELATED TO PAIN MANAGEMENT, PHARMACOLOGY AND PHARMACOGENETICS. RESULTS: OPIOIDS CONTINUE TO BE THE MAINSTAY OF CHRONIC PAIN MANAGEMENT. SEVERAL NON-OPIOID BASED THERAPIES, SUCH AS TREATMENT WITH CANNABINOIDS, GENE THERAPY AND EPIGENETIC-BASED APPROACHES ARE NOW AVAILABLE FOR THESE PATIENTS. ADJUVANT THERAPIES WITH ANTIDEPRESSANTS, BENZODIAZEPINES OR ANTICONVULSANTS CAN ALSO BE USEFUL IN MANAGING PAIN. CURRENTLY, LABORATORY MONITORING OF PAIN MANAGEMENT PATIENTS, IF PERFORMED, IS LARGELY THROUGH URINE DRUG MEASUREMENTS. CONCLUSIONS: DRUG HALF-LIFE CALCULATIONS CAN BE USED AS FUNCTIONAL MARKERS OF THE CUMULATIVE EFFECT OF PHARMACOGENETICS AND DRUG-DRUG INTERACTIONS. ASSESSMENT OF HALF-LIFE AND THERAPEUTIC EFFECTS MAY BE MORE USEFUL THAN GENETIC TESTING IN PREVENTING ADVERSE DRUG REACTIONS TO PAIN MEDICATIONS, WHILE ENSURING EFFECTIVE ANALGESIA. DEFINITIVE, MASS SPECTROMETRY-BASED METHODS, CAPABLE OF MEASURING PARENT DRUG AND METABOLITE LEVELS, ARE THE MOST USEFUL ASSAYS FOR THIS PURPOSE. URINE DRUG MEASUREMENTS DO NOT NECESSARILY CORRELATE WITH SERUM DRUG CONCENTRATIONS OR THERAPEUTIC EFFECTS. THEREFORE, THEY ARE LIMITED IN THEIR USE IN MONITORING EFFICACY AND TOXICITY. 2014 18 5280 34 PROMOTING SYMPATHOVAGAL BALANCE IN MULTIPLE SCLEROSIS; PHARMACOLOGICAL, NON-PHARMACOLOGICAL, AND SURGICAL STRATEGIES. ACCUMULATED EVIDENCE SUGGESTS THAT CARDIOVASCULAR AUTONOMIC NERVOUS SYSTEM (ANS) DYSFUNCTION MAY BE THE UNDERLYING CAUSE OF MANY MS CLINICAL PRESENTATIONS, INCLUDING NEURODEGENERATION AND REDUCED RESPONSE TO IMMUNOMODULATORY THERAPIES, DEPRESSION, FATIGUE AND SLEEP DISORDERS, MIGRAINE, OSTEOPOROSIS, AND CHRONIC CEREBROSPINAL VENOUS INSUFFICIENCY, THE NEWER MS VASCULAR ETIOLOGY. WE HAVE RECENTLY DESCRIBED THE GENETIC, EPIGENETIC, AND ENVIRONMENTAL FACTORS WITH THE POTENTIAL INFLUENCING ANS ACTIVITY, AND THE INTERACTIONS AMONG THESE FACTORS. THIS REVIEW EXPANDS UPON PREVIOUS ONES, DESCRIBING THE PHARMACOLOGICAL, NON-PHARMACOLOGICAL, AND SURGICAL STRATEGIES THAT COULD BE ADOPTED TO PREVENT AND MINIMIZE THE DETERIORATION IN ANS FUNCTION, PROMOTING A STATE OF SYMPATHOVAGAL BALANCE. HOWEVER, THESE STRATEGIES SHOULD NOT BE APPLIED AS "ONE SIZE FITS ALL", BUT SHOULD TAKE INTO ACCOUNT THE NATURE AND THE DEGREE OF ANS DYSFUNCTION. THESE STRATEGIES WOULD BE EFFECTIVE IN IMPROVING ANS FUNCTION NOT ONLY IN MS, BUT ALSO IN OTHER AUTOIMMUNE AND NEURODEGENERATIVE DISEASES, WHERE THE DYSFUNCTION OF THIS SYSTEM PLAYS A ROLE. 2016 19 7 42 'BIOLOGIZING' PSYCHOPATHY: ETHICAL, LEGAL, AND RESEARCH IMPLICATIONS AT THE INTERFACE OF EPIGENETICS AND CHRONIC ANTISOCIAL CONDUCT. EPIGENETICS, A FIELD THAT LINKS GENETICS AND ENVIRONMENTAL INFLUENCES ON THE EXPRESSION OF PHENOTYPIC TRAITS, OFFERS TO INCREASE OUR UNDERSTANDING OF THE DEVELOPMENT AND TRAJECTORY OF DISEASE AND PSYCHOLOGICAL DISORDERS BEYOND THAT THOUGHT OF TRADITIONAL GENETIC RESEARCH AND BEHAVIOURAL MEASURES. BY EXTENSION, THIS NEW PERSPECTIVE HAS IMPLICATIONS FOR RISK AND RISK MANAGEMENT OF ANTISOCIAL BEHAVIOUR WHERE THERE IS A BIOLOGICAL COMPONENT, SUCH AS PSYCHOPATHY. PSYCHOPATHY IS A PERSONALITY DISORDER ASSOCIATED WITH REPEAT DISPLAYS OF ANTISOCIAL BEHAVIOUR, AND IS ASSOCIATED WITH THE DISPROPORTIONATE IMPOSITION OF HARM ON COMMUNITIES. DESPITE ADVANCES IN OUR KNOWLEDGE OF PSYCHOPATHIC INDIVIDUALS, THE CONSTRUCT REMAINS COMPLEX AND IS HAMPERED BY A LACK OF INTEGRATION ACROSS A RANGE OF FUNDAMENTAL DOMAINS. THE CLINICAL AND FORENSIC RESEARCH ON PSYCHOPATHY IS BROUGHT INTO CONVERSATION WITH THE EMERGING FIELD OF EPIGENETICS TO HIGHLIGHT CRITICAL ISSUES OF (1) CLINICAL DEFINITION AND DIAGNOSIS, (2) ASSESSMENT, (3) AETIOLOGY OF PSYCHOPATHIC PHENOTYPES, AND (4) TREATMENT AND REHABILITATION APPROACHES. BROADER ETHICAL AND LEGAL QUESTIONS OF THE ROLE OF EPIGENETIC MECHANISMS IN THE MANAGEMENT OF PSYCHOPATHY BEYOND THE CRIMINAL JUSTICE ARENA ARE ALSO OUTLINED. 2015 20 23 41 60 YEARS OF NEUROENDOCRINOLOGY: REDEFINING NEUROENDOCRINOLOGY: STRESS, SEX AND COGNITIVE AND EMOTIONAL REGULATION. THE DISCOVERY OF STEROID HORMONE RECEPTORS IN BRAIN REGIONS THAT MEDIATE EVERY ASPECT OF BRAIN FUNCTION HAS BROADENED THE DEFINITION OF 'NEUROENDOCRINOLOGY' TO INCLUDE THE RECIPROCAL COMMUNICATION BETWEEN THE BRAIN AND THE BODY VIA HORMONAL AND NEURAL PATHWAYS. THE BRAIN IS THE CENTRAL ORGAN OF STRESS AND ADAPTATION TO STRESS BECAUSE IT PERCEIVES AND DETERMINES WHAT IS THREATENING, AS WELL AS THE BEHAVIORAL AND PHYSIOLOGICAL RESPONSES TO THE STRESSOR. THE ADULT AND DEVELOPING BRAIN POSSESS REMARKABLE STRUCTURAL AND FUNCTIONAL PLASTICITY IN RESPONSE TO STRESS, INCLUDING NEURONAL REPLACEMENT, DENDRITIC REMODELING, AND SYNAPSE TURNOVER. STRESS CAUSES AN IMBALANCE OF NEURAL CIRCUITRY SUBSERVING COGNITION, DECISION-MAKING, ANXIETY AND MOOD THAT CAN ALTER EXPRESSION OF THOSE BEHAVIORS AND BEHAVIORAL STATES. THIS IMBALANCE, IN TURN, AFFECTS SYSTEMIC PHYSIOLOGY VIA NEUROENDOCRINE, AUTONOMIC, IMMUNE AND METABOLIC MEDIATORS. IN THE SHORT TERM, AS FOR INCREASED FEARFUL VIGILANCE AND ANXIETY IN A THREATENING ENVIRONMENT, THESE CHANGES MAY BE ADAPTIVE. BUT, IF THE DANGER PASSES AND THE BEHAVIORAL STATE PERSISTS ALONG WITH THE CHANGES IN NEURAL CIRCUITRY, SUCH MALADAPTATION MAY NEED INTERVENTION WITH A COMBINATION OF PHARMACOLOGICAL AND BEHAVIORAL THERAPIES, AS IS THE CASE FOR CHRONIC ANXIETY AND DEPRESSION. THERE ARE IMPORTANT SEX DIFFERENCES IN THE BRAIN RESPONSES TO STRESSORS THAT ARE IN URGENT NEED OF FURTHER EXPLORATION. MOREOVER, ADVERSE EARLY-LIFE EXPERIENCE, INTERACTING WITH ALLELES OF CERTAIN GENES, PRODUCE LASTING EFFECTS ON BRAIN AND BODY OVER THE LIFE-COURSE VIA EPIGENETIC MECHANISMS. WHILE PREVENTION IS MOST IMPORTANT, THE PLASTICITY OF THE BRAIN GIVES HOPE FOR THERAPIES THAT TAKE INTO CONSIDERATION BRAIN-BODY INTERACTIONS. 2015