1 555 98 AXIAL SPONDYLOARTHRITIS: RESHAPE THE FUTURE-FROM THE "2022 GISEA INTERNATIONAL SYMPOSIUM". THE TERM "AXIAL SPONDYLOARTHRITIS" (AXSPA) REFERS TO A GROUP OF CHRONIC RHEUMATIC DISEASES THAT PREDOMINANTLY INVOLVE THE AXIAL SKELETON AND CONSIST OF ANKYLOSING SPONDYLITIS, REACTIVE ARTHRITIS, ARTHRITIS/SPONDYLITIS ASSOCIATED WITH PSORIASIS (PSA) AND ARTHRITIS/SPONDYLITIS ASSOCIATED WITH INFLAMMATORY BOWEL DISEASES (IBD). MOREOVER, PAIN IS AN IMPORTANT AND COMMON SYMPTOM OF AXSPA. IT MAY PROGRESS TO CHRONIC PAIN, A MORE COMPLICATED BIO-PSYCHOSOCIAL PHENOMENA, LEADING TO A SIGNIFICANT WORSENING OF QUALITY OF LIFE. THE DEVELOPMENT OF THE AXSPA INFLAMMATORY PROCESS IS GROUNDED IN THE COMPLEX INTERACTION BETWEEN GENETIC (SUCH AS HLA B27), EPIGENETIC, AND ENVIRONMENTAL FACTORS ASSOCIATED WITH A DYSREGULATED IMMUNE RESPONSE. CONSIDERING THE PIVOTAL CONTRIBUTION OF IL-23 AND IL-17 IN AXSPA INFLAMMATION, THE INHIBITION OF THESE CYTOKINES HAS BEEN EVALUATED AS A POTENTIAL THERAPEUTIC STRATEGY. WITH THIS CONTEXT, HERE WE DISCUSS THE MAIN PATHOGENETIC MECHANISMS, THERAPEUTIC APPROACHES AND THE ROLE OF PAIN IN AXSPA FROM THE 2022 INTERNATIONAL GISEA/OEG SYMPOSIUM. 2022 2 5814 16 STRESS AND FELINE HEALTH. IN THE HEALTH SCIENCES, STRESS OFTEN IS DEFINED IN TERMS OF STRESSORS; EVENTS THAT ARE PERCEIVED AS THREATS TO ONE'S PERCEPTION OF CONTROL. FROM THIS PERSPECTIVE, A STRESSOR IS ANYTHING THAT ACTIVATES THE CENTRAL THREAT RESPONSE SYSTEM (CTRS). RECENT RESEARCH SHOWS THAT THE CTRS CAN BE SENSITIZED TO ENVIRONMENTAL EVENTS THROUGH EPIGENETIC MODULATION OF GENE EXPRESSION. WHEN CTRS ACTIVATION IS CHRONIC, HEALTH AND WELFARE MAY BE HARMED. ENVIRONMENTAL MODIFICATION CAN MITIGATE THE HARMFUL EFFECTS OF CHRONIC CTRS ACTIVATION BY REDUCING THE INDIVIDUAL'S PERCEPTION OF THREAT AND INCREASING ITS PERCEPTION OF CONTROL, WHICH IMPROVES HEALTH AND WELFARE. 2020 3 6289 38 THE POTENTIAL ROLE OF GENETICS, ENVIRONMENTAL FACTORS, AND GUT DYSBIOSIS IN THE ABERRANT NON-CODING RNA EXPRESSION TO MEDIATE INFLAMMATION AND OSTEOCLASTOGENIC/OSTEOGENIC DIFFERENTIATION IN ANKYLOSING SPONDYLITIS. ANKYLOSING SPONDYLITIS (AS) OR RADIOGRAPHIC AXIAL SPONDYLOARTHRITIS IS A CHRONIC IMMUNE-MEDIATED RHEUMATIC DISORDER CHARACTERIZED BY THE INFLAMMATION IN THE AXIAL SKELETON, PERIPHERAL JOINTS, AND SOFT TISSUES (ENTHESIS, FASCIA, AND LIGAMENT). IN ADDITION, THE EXTRA-SKELETAL COMPLICATIONS INCLUDING ANTERIOR UVEITIS, INTERSTITIAL LUNG DISEASES AND AORTITIS ARE FOUND. THE PATHOGENESIS OF AS IMPLICATES AN INTRICATE INTERACTION AMONG HLA (HLA-B27) AND NON-HLA LOCI [ENDOPLASMIC RETICULUM AMINOPEPTIDASE 1 (ERAP1), AND INTERLEUKIN-23 RECEPTOR (IL23R), GUT DYSBIOSIS, IMMUNE PLASTICITY, AND NUMEROUS ENVIRONMENTAL FACTORS (INFECTIONS, HEAVY METALS, STRESS, CIGARETTE SMOKING, ETC.) THE LATTER MULTIPLE NON-GENETIC FACTORS MAY EXERT A POWERFUL STRESS ON EPIGENETIC REGULATIONS. THESE EPIGENETIC REGULATIONS OF GENE EXPRESSION CONTAIN DNA METHYLATION/DEMETHYLATION, HISTONE MODIFICATIONS AND ABERRANT NON-CODING RNAS (NCRNAS) EXPRESSION, LEADING TO INFLAMMATION AND IMMUNE DYSFUNCTIONS. IN THE PRESENT REVIEW, WE SHALL DISCUSS THESE CONTRIBUTORY FACTORS THAT ARE INVOLVED IN AS PATHOGENESIS, ESPECIALLY THE ABERRANT NCRNA EXPRESSION AND ITS EFFECTS ON THE PROINFLAMMATORY CYTOKINE PRODUCTIONS (TNF-ALPHA, IL-17 AND IL-23), T CELL SKEWING TO TH1/TH17, AND OSTEOCLASTOGENIC/OSTEOGENIC DIFFERENTIATION. FINALLY, SOME POTENTIAL INVESTIGATORY APPROACHES ARE RAISED FOR SOLVING THE PUZZLES IN AS PATHOGENESIS. 2021 4 3598 16 IMPLICATIONS ON HYPNOTHERAPY: NEUROPLASTICITY, EPIGENETICS AND PAIN. WE PROVIDE A BRIEF REVIEW ABOUT THE SIGNIFICANCE OF HYPNOSIS WITH RESPECT TO APPLICATIONS AND PHYSIOLOGICAL PROCESSES IN HYPNOTHERAPY. OUR REVIEW CONCLUDES THAT HYPNOSIS IS A PROMISING METHOD TO MANAGE ACUTE AND CHRONIC PAIN. IN ADDITION, WE DISCUSS INDICATIONS POINTING TOWARD THE VIEW THAT HYPNOSIS CAN INDUCE CHANGES IN NEUROPLASTICITY POSSIBLY INVOLVING EPIGENETIC MECHANISMS. 2021 5 6815 19 [EVOLUTIONARY ONTOGENETIC ASPECTS OF PATHOGENETICS OF CHRONIC HUMAN DISEASES]. THIS ARTICLE IS A REVIEW OF SCIENTIFIC PUBLICATIONS, IN WHICH ISSUES OF PATHOGENETICS OF MULTIFACTORIAL DISEASES (MFDS) ARE CONSIDERED FROM THE VIEWPOINT OF EVOLUTION AND ONTOGENY. CONCEPTS EXPLAINING SIGNIFICANCE OF EVOLUTIONARY PROCESSES IN THE FORMATION OF GENETIC ARCHITECTURE OF HUMAN CHRONIC DISEASES ("THRIFTY" GENOMES AND PHENOTYPES, "DRIFTING GENES," DECANALIZATION) ARE ANALYZED. THE ROLES OF NATURAL SELECTION AND GENETIC DRIFT IN THE FORMATION OF HEREDITARY DIVERSITY OF GENES FOR SUSCEPTIBILITY TO MFDS ARE CONSIDERED. THE MODERN CONCEPT OF DISEASE ONTOGENY (SOMATIC MOSAICISM, LOSS OFHETEROZYGOSITY, PARADOMINANT INHERITANCE, EPIGENETIC VARIABILITY) IS DISCUSSED. IT IS DEMONSTRATED THAT THE EVOLUTIONARY AND ONTOGENETIC APPROACHES TO ANALYSIS OF GENIMUC AND OTHER "-OMIC" DATA ARE ESSENTIAL FOR UNDERSTANDING THE BIOLOGY OF DISEASES. 2011 6 760 27 CASZ1: CURRENT IMPLICATIONS IN CARDIOVASCULAR DISEASES AND CANCERS. CASTOR ZINC FINGER 1 (CASZ1) IS A C2H2 ZINC FINGER FAMILY PROTEIN THAT HAS TWO SPLICING VARIANTS, CASZ1A AND CASZ1B. IT IS INVOLVED IN MULTIPLE PHYSIOLOGICAL PROCESSES, SUCH AS TISSUE DIFFERENTIATION AND ALDOSTERONE ANTAGONISM. GENETIC AND EPIGENETIC ALTERNATIONS OF CASZ1 HAVE BEEN CHARACTERIZED IN MULTIPLE CARDIOVASCULAR DISORDERS, SUCH AS CONGENITAL HEART DISEASES, CHRONIC VENOUS DISEASES, AND HYPERTENSION. HOWEVER, LITTLE IS KNOWN ABOUT HOW CASZ1 MECHANICALLY PARTICIPATES IN THE PATHOGENESIS OF THESE DISEASES. OVER THE PAST DECADES, AT FIRST GLANCE, PARADOXICAL INFLUENCES ON CELL BEHAVIORS AND PROGRESSIONS OF DIFFERENT CANCER TYPES HAVE BEEN DISCOVERED FOR CASZ1, WHICH MAY BE EXPLAINED BY A "DOUBLE-AGENT" ROLE FOR CASZ1. IN THIS REVIEW, WE DISCUSS THE PHYSIOLOGICAL FUNCTION OF CASZ1, AND FOCUS ON THE ASSOCIATION OF CASZ1 ABERRATIONS WITH THE PATHOGENESIS OF CARDIOVASCULAR DISEASES AND CANCERS. 2023 7 4665 25 NEW INSIGHTS AND ADVANCES IN PATHOGENESIS AND TREATMENT OF VERY EARLY ONSET INFLAMMATORY BOWEL DISEASE. VERY EARLY ONSET INFLAMMATORY BOWEL DISEASE (VEO-IBD) IS CHARACTERIZED BY MULTIFACTORIAL CHRONIC RECURRENT INTESTINAL INFLAMMATION. COMPARED WITH ELDERLY PATIENTS, THOSE WITH VEO-IBD HAVE A MORE SERIOUS CONDITION, NOT RESPONSIVE TO CONVENTIONAL TREATMENTS, WITH A POOR PROGNOSIS. RECENT STUDIES FOUND THAT GENETIC AND IMMUNOLOGIC ABNORMALITIES ARE CLOSELY RELATED TO VEO-IBD. INTESTINAL IMMUNE HOMEOSTASIS MONOGENIC DEFECTS (IIHMDS) ARE CHANGED THROUGH VARIOUS MECHANISMS. RECENT STUDIES HAVE ALSO REVEALED THAT ABNORMALITIES IN GENES AND IMMUNE MOLECULAR MECHANISMS ARE CLOSELY RELATED TO VEO-IBD. IIHMDS CHANGE THROUGH VARIOUS MECHANISMS. EPIGENETIC FACTORS CAN MEDIATE THE INTERACTION BETWEEN THE ENVIRONMENT AND GENOME, AND GENETIC FACTORS AND IMMUNE MOLECULES MAY BE INVOLVED IN THE PATHOGENESIS OF THE ENVIRONMENT AND GUT MICROBIOTA. THESE DISCOVERIES WILL PROVIDE NEW DIRECTIONS AND IDEAS FOR THE TREATMENT OF VEO-IBD. 2022 8 3092 26 GENOMIC AND EPIGENOMIC MECHANISMS OF GLUCOCORTICOIDS IN THE BRAIN. FOLLOWING THE DISCOVERY OF GLUCOCORTICOID RECEPTORS IN THE HIPPOCAMPUS AND OTHER BRAIN REGIONS, RESEARCH HAS FOCUSED ON UNDERSTANDING THE EFFECTS OF GLUCOCORTICOIDS IN THE BRAIN AND THEIR ROLE IN REGULATING EMOTION AND COGNITION. GLUCOCORTICOIDS ARE ESSENTIAL FOR ADAPTATION TO STRESSORS (ALLOSTASIS) AND IN MALADAPTATION RESULTING FROM ALLOSTATIC LOAD AND OVERLOAD. ALLOSTATIC OVERLOAD, WHICH CAN OCCUR DURING CHRONIC STRESS, CAN RESHAPE THE HYPOTHALAMIC-PITUITARY-ADRENAL AXIS THROUGH EPIGENETIC MODIFICATION OF GENES IN THE HIPPOCAMPUS, HYPOTHALAMUS AND OTHER STRESS-RESPONSIVE BRAIN REGIONS. GLUCOCORTICOIDS EXERT THEIR EFFECTS ON THE BRAIN THROUGH GENOMIC MECHANISMS THAT INVOLVE BOTH GLUCOCORTICOID RECEPTORS AND MINERALOCORTICOID RECEPTORS DIRECTLY BINDING TO DNA, AS WELL AS BY NON-GENOMIC MECHANISMS. FURTHERMORE, GLUCOCORTICOIDS SYNERGIZE BOTH GENOMICALLY AND NON-GENOMICALLY WITH NEUROTRANSMITTERS, NEUROTROPHIC FACTORS, SEX HORMONES AND OTHER STRESS MEDIATORS TO SHAPE AN ORGANISM'S PRESENT AND FUTURE RESPONSES TO A STRESSFUL ENVIRONMENT. HERE, WE DISCUSS THE MECHANISMS OF GLUCOCORTICOID ACTION IN THE BRAIN AND REVIEW HOW GLUCOCORTICOIDS INTERACT WITH STRESS MEDIATORS IN THE CONTEXT OF ALLOSTASIS, ALLOSTATIC LOAD AND STRESS-INDUCED NEUROPLASTICITY. 2017 9 4834 30 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 10 6255 30 THE MICROBIOTA AND EPIGENETIC REGULATION OF T HELPER 17/REGULATORY T CELLS: IN SEARCH OF A BALANCED IMMUNE SYSTEM. IMMUNE CELLS NOT ONLY AFFECT TISSUE HOMEOSTASIS AT THE SITE OF INFLAMMATION BUT ALSO EXERT SYSTEMIC EFFECTS CONTRIBUTING TO MULTIPLE CHRONIC CONDITIONS. RECENT EVIDENCE CLEARLY SUPPORTS AN ALTERED T HELPER 17/REGULATORY T CELL (TH17/TREG) BALANCE LEADING TO THE DEVELOPMENT AND PROGRESSION OF INFLAMMATORY DISEASES THAT NOT ONLY AFFECT THE GASTROINTESTINAL TRACT BUT ALSO HAVE WHOLE-BODY MANIFESTATIONS, INCLUDING INSULIN RESISTANCE. EPIGENETIC MECHANISMS ARE AMENABLE TO BOTH ENVIRONMENTAL AND CIRCULATING FACTORS AND CONTRIBUTE TO DETERMINING THE T CELL LANDSCAPE. THE RECENTLY IDENTIFIED PARTICIPATION OF THE GUT MICROBIOTA IN THE REMODELING OF THE EPIGENOME OF IMMUNE CELLS HAS TRIGGERED A PARADIGM SHIFT IN OUR UNDERSTANDING OF THE ETIOLOGY OF VARIOUS INFLAMMATORY DISEASES AND OPENED NEW PATHS TOWARD THERAPEUTIC STRATEGIES. IN THIS REVIEW, WE PROVIDE AN OVERVIEW OF THE CONTRIBUTION OF THE TH17/TREG BALANCE IN THE DEVELOPMENT AND PROGRESSION OF INFLAMMATORY BOWEL DISEASES AND METABOLIC DISEASES. WE DISCUSS THE INVOLVEMENT OF EPIGENETIC MECHANISMS IN THE REGULATION OF T CELL FUNCTION IN THE PARTICULAR CONTEXT OF DYSBIOSIS. FINALLY, WE EXAMINE THE POTENTIAL FOR NUTRITIONAL INTERVENTIONS AFFECTING THE GUT MICROBIOTA TO RESHAPE THE T CELL EPIGENOME AND ADDRESS THE INFLAMMATORY COMPONENT OF VARIOUS DISEASES. 2017 11 608 22 BEYOND HOMEOSTASIS: UNDERSTANDING THE IMPACT OF PSYCHOSOCIAL FACTORS ON APPETITE USING NONHUMAN PRIMATE MODELS. ANIMAL MODELS HAVE PROVEN TO BE EXCEPTIONALLY INFORMATIVE IN DEFINING NEUROPEPTIDE REGULATION OF APPETITE AND ENERGY HOMEOSTASIS (GAO AND HORVATH 2007, BERTHOUD 2012, WILLIAMS AND ELMQUIST 2012). MORE RECENT STUDIES USING A RANGE OF ANIMAL MODELS AND MOLECULAR TOOLS ARE ELUCIDATING HOW EPIGENETIC CHANGES RESULTING FROM SPECIFIC PRENATAL AND POSTNATAL DIETARY ENVIRONMENTS OR EXPERIENCES AFFECT METABOLIC PROCESSES AND APPETITE REGULATION (LEVIN 2008, ZAMBRANO AND NATHANIELSZ 2013, BURDGE AND LILLYCROP 2014). TAKEN TOGETHER, THESE APPROACHES ARE HELPING TO DEFINE POSSIBLE TREATMENT INTERVENTIONS FOR EATING DISORDERS IN PEOPLE (CASPER, SULLIVAN, AND TECOTT 2008, FOLTIN 2012, VAN GESTEL ET AL. 2014, LUTTER, CROGHAN, AND CUI 2016). THE CHOICE OF ANIMAL USED IS BEST DICTATED BY THE QUESTION BEING ADDRESSED. BECAUSE OF SIMILARITIES IN PHYSIOLOGY AND NEUROBIOLOGY, STUDIES OF CAPTIVE NONHUMAN PRIMATES HAVE BEGUN TO CONTRIBUTE SIGNIFICANTLY TO OUR UNDERSTANDING OF APPETITE REGULATION (SEE WILSON ET AL. 2014 FOR A REVIEW). IMPORTANTLY, THE USE OF NONHUMAN PRIMATE MODELS PROVIDES THE UNIQUE OPPORTUNITY TO EXTEND ANALYSES BEYOND A FOCUS ON THE HOMEOSTATIC REGULATION OF APPETITE. THIS IS PARTICULARLY RELEVANT GIVEN THE WELL-ESTABLISHED NOTION THAT A NUMBER OF PSYCHOSOCIAL FACTORS INFLUENCE FOOD INTAKE IN PEOPLE (BRUCE AND RICCIARDELLI 2015), INCLUDING CHRONIC STRESSOR EXPOSURE (TSENKOVA, BOYLAN, AND RYFF 2013), EVEN IN CHILDREN (NGUYEN-RODRIGUEZ, UNGER, AND SPRUIJT-METZ 2009). WHILE THE IMPORTANCE OF PSYCHOSOCIAL FACTORS CAN BE MODELED IN NONPRIMATE ANIMALS (TAMASHIRO, HEGEMAN, AND SAKAI 2006), SOCIALLY HOUSED NONHUMAN PRIMATES SHARE MANY CHARACTERISTICS IN ADDITION TO PHYSIOLOGY AND NEUROBIOLOGY, WITH HUMANS INCREASING THE TRANSLATIONAL VALUE OF THESE PRE-CLINICAL STUDIES. 2017 12 2819 20 FILARIAL AND WOLBACHIA GENOMICS. FILARIAL NEMATODE PARASITES, THE CAUSATIVE AGENTS FOR A SPECTRUM OF ACUTE AND CHRONIC DISEASES INCLUDING LYMPHATIC FILARIASIS AND RIVER BLINDNESS, THREATEN THE WELL-BEING AND LIVELIHOOD OF HUNDREDS OF MILLIONS OF PEOPLE IN THE DEVELOPING REGIONS OF THE WORLD. THE 2007 PUBLICATION ON A DRAFT ASSEMBLY OF THE 95-MB GENOME OF THE HUMAN FILARIAL PARASITE BRUGIA MALAYI- REPRESENTING THE FIRST HELMINTH PARASITE GENOME TO BE SEQUENCED - HAS BEEN FOLLOWED IN RAPID SUCCESSION BY PROJECTS THAT HAVE RESULTED IN THE GENOME SEQUENCING OF SIX ADDITIONAL FILARIAL SPECIES, SEVEN NONFILARIAL NEMATODE PARASITES OF ANIMALS AND NEARLY 30 PLANT PARASITIC AND FREE-LIVING SPECIES. PARALLEL TO THE GENOMIC SEQUENCING, TRANSCRIPTOMIC AND PROTEOMIC PROJECTS HAVE FACILITATED GENOME ANNOTATION, EXPANDED OUR UNDERSTANDING OF STAGE-ASSOCIATED GENE EXPRESSION AND PROVIDED A FIRST LOOK AT THE ROLE OF EPIGENETIC REGULATION OF FILARIAL GENOMES THROUGH MICRORNAS. THE EXPANSION IN FILARIAL GENOMICS WILL ALSO PROVIDE A SIGNIFICANT ENRICHMENT IN OUR KNOWLEDGE OF THE DIVERSITY AND VARIABILITY IN THE GENOMES OF THE ENDOSYMBIOTIC BACTERIUM WOLBACHIA LEADING TO A BETTER UNDERSTANDING OF THE GENETIC PRINCIPLES THAT GOVERN FILARIAL-WOLBACHIA MUTUALISM. THE GOAL HERE IS TO PROVIDE AN OVERVIEW OF THE TRENDS AND ADVANCES IN FILARIAL AND WOLBACHIA GENOMICS. 2012 13 238 26 ADENOSINE KINASE: A KEY REGULATOR OF PURINERGIC PHYSIOLOGY. ADENOSINE (ADO) IS AN ESSENTIAL BIOMOLECULE FOR LIFE THAT PROVIDES CRITICAL REGULATION OF ENERGY UTILIZATION AND HOMEOSTASIS. ADENOSINE KINASE (ADK) IS AN EVOLUTIONARY ANCIENT RIBOKINASE DERIVED FROM BACTERIAL SUGAR KINASES THAT IS WIDELY EXPRESSED IN ALL FORMS OF LIFE, TISSUES AND ORGAN SYSTEMS THAT TIGHTLY REGULATES INTRACELLULAR AND EXTRACELLULAR ADO CONCENTRATIONS. THE FACILE ABILITY OF ADK TO ALTER ADO AVAILABILITY PROVIDES A "SITE AND EVENT" SPECIFICITY TO THE ENDOGENOUS PROTECTIVE EFFECTS OF ADO IN SITUATIONS OF CELLULAR STRESS. IN ADDITION TO MODULATING THE ABILITY OF ADO TO ACTIVATE ITS COGNATE RECEPTORS (P1 RECEPTORS), NUCLEAR ADK ISOFORM ACTIVITY HAS BEEN LINKED TO EPIGENETIC MECHANISMS BASED ON TRANSMETHYLATION PATHWAYS. PREVIOUS DRUG DISCOVERY RESEARCH HAS TARGETED ADK INHIBITION AS A THERAPEUTIC APPROACH TO MANAGE EPILEPSY, PAIN, AND INFLAMMATION. THESE EFFORTS GENERATED MULTIPLE CLASSES OF HIGHLY POTENT AND SELECTIVE INHIBITORS. HOWEVER, CLINICAL DEVELOPMENT OF EARLY ADK INHIBITORS WAS STOPPED DUE TO APPARENT MECHANISTIC TOXICITY AND THE LACK OF SUITABLE TRANSLATIONAL MARKERS. NEW INSIGHTS REGARDING THE POTENTIAL ROLE OF THE NUCLEAR ADK ISOFORM (ADK-LONG) IN THE EPIGENETIC MODULATION OF MALADAPTIVE DNA METHYLATION OFFERS THE POSSIBILITY OF IDENTIFYING NOVEL ADK-ISOFORM SELECTIVE INHIBITORS AND NEW INTERVENTIONAL STRATEGIES THAT ARE INDEPENDENT OF ADO RECEPTOR ACTIVATION. 2021 14 3384 28 HOFBAUER CELLS: THEIR ROLE IN HEALTHY AND COMPLICATED PREGNANCY. HOFBAUER CELLS ARE PLACENTAL VILLOUS MACROPHAGES OF FETAL ORIGIN THAT ARE PRESENT THROUGHOUT PREGNANCY. ALTHOUGH HOFBAUER CELL POPULATIONS ARE ANTIGENICALLY AND MORPHOLOGICALLY HETEROGENEOUS, THEIR EPIGENETIC, ANTIGENIC, AND FUNCTIONAL PROFILES MOST CLOSELY RESEMBLE ALTERNATIVELY ACTIVATED MACROPHAGES OR WHAT ARE REFERRED TO AS M2A, M2B, M2C, AND M2D POLARITY SUBTYPES. CONSISTENT WITH AN M2-LIKE PROFILE, THESE CELLS PLAY AN IMPORTANT ROLE IN PLACENTAL DEVELOPMENT INCLUDING VASCULOGENESIS AND ANGIOGENESIS. DURING PLACENTAL INFLAMMATION HOFBAUER CELLS MAY PRODUCE PRO-INFLAMMATORY CYTOKINES OR MEDIATORS THAT DAMAGE THE VILLOUS CELL BARRIER, AND INDUCE FIBROTIC RESPONSES WITHIN THE VILLI AS A CONTINUUM OF CHRONIC INFLAMMATION. HOWEVER, TO DATE, THERE IS NO EVIDENCE THAT HOFBAUER CELLS BECOME CLASSICALLY ACTIVATED OR ADOPT AN M1 POLARITY PHENOTYPE THAT IS ABLE TO KILL MICROBES. TO THE CONTRARY, THEIR PREDOMINANT M2 LIKE QUALITIES MAY BE WHY THESE CELLS ARE INEFFECTIVE IN CONTROLLING MOST TORCH INFECTIONS. MOREOVER, HOFBAUER CELLS MAY CONTRIBUTE TO VERTICAL TRANSMISSION OF VARIOUS PATHOGENS TO THE FETUS SINCE THEY CAN HARBOR LIVE VIRUS AND SERVE AS RESERVOIRS WITHIN THE PLACENTA. THE GOAL OF THIS REVIEW IS TO SUMMARIZE WHAT IS CURRENTLY KNOWN ABOUT THE ROLE OF HOFBAUER CELLS IN NORMAL AND COMPLICATED PREGNANCIES THAT INVOLVE IMMUNOLOGIC DISORDERS, INFLAMMATION, AND/OR INFECTION. 2018 15 3157 16 GLYCEMIC MEMORY. PURPOSE OF REVIEW: THE MISTAKE OF PREDICTING THE FUTURE IS PERHAPS NOT TENDING TO REPRESSED OR PAST MEMORIES. HAMLET'S 17TH-CENTURY SOLILOQUY 'THE HEARTACHE AND THE THOUSAND NATURAL SHOCKS, THAT FLESH IS HEIR TO', (3.1. 7-8) IS A TALE THAT LOOKS BEYOND THE PRESENT BY LINKING THE PAST WITH THE FUTURE. THE PRESENT ARTICLE EXAMINES THE RESURGENCE IN THE FIELD TO UNDERSTAND GENE-REGULATING EPIGENETIC CHANGES CONFERRING GLYCEMIC MEMORY. RECENT FINDINGS: CHROMATIN MODIFICATIONS ARE CRITICAL IN REGULATING GENOME STRUCTURE AND FUNCTION AND DESPITE THE SIGNIFICANT ADVANCES OF RECENT YEARS IN IDENTIFYING THE ENZYMES-MEDIATING CHEMICAL CHANGES TO HISTONE TAILS AND THE DNA TEMPLATE, THE PRECISE REGULATION OF GENE EXPRESSION REMAINS INCOMPLETE IN MODELS OF HEALTH AND DIABETIC COMPLICATIONS. SUMMARY: DISPELLING THE MYTH THAT ALL GENOMES ARE DRIVEN AND RESPOND EQUALLY, EXPERIMENTAL RESEARCH IS NOW UNCOVERING THE FUNCTION OF ENZYMES CONFERRING CHROMATIN MODIFICATIONS. WHATEVER THE ROLE OF THE EPIGENOME, SHOWING ITS INVOLVEMENT IN GLYCEMIC SIGNALING IS THE FIRST STEP TO NEW STRATEGIES AND TARGETS TO DEVELOP THERAPIES THAT PREVENT, RETARD OR REVERSE THE LONG-TERM DELETERIOUS END-ORGAN EFFECTS OF CHRONIC, INTERMITTENT AND PRIOR HYPERGLYCEMIA. 2012 16 5763 21 SOME COMMENTS ON MASOCHISM AND THE DELUSION OF OMNIPOTENCE FROM A DEVELOPMENTAL PERSPECTIVE. THIS PAPER EXPLORES THE RELATION OF THE DELUSION OF OMNIPOTENCE TO MASOCHISM AND SUGGESTS THAT THIS FANTASY CONSTITUTES A MAJOR COMPONENT OF THE RESISTANCE SO PROMINENT IN WORK WITH MASOCHISTIC PATIENTS. THE CONNECTIONS AMONG MASOCHISM, OMNIPOTENCE, NEGATIVE THERAPEUTIC REACTION, AND CLINGING TO PAIN ARE DISCUSSED. THE CLASSICAL VIEW HAS BEEN THAT THE FAILURE OF INFANTILE OMNIPOTENCE FORCES THE CHILD TO TURN TO REALITY. OUR EXPERIENCE WITH MASOCHISTIC PATIENTS SUGGESTS THAT IT IS THE REAL FAILURE TO ACHIEVE COMPETENT INTERACTIONS WITH OTHERS THAT FORCES THE CHILD TO TURN TO OMNIPOTENT SOLUTIONS. THE DISTINCTION IS MADE BETWEEN FANTASIES THAT ENHANCE THE REAL CAPACITIES OF THE SELF AND THOSE AIMED AT DENYING AND TRANSFORMING THE PAIN AND INADEQUACY OF THE MOTHER-CHILD RELATIONSHIP. THE EPIGENETIC TRANSFORMATIONS OF OMNIPOTENT FANTASIES THROUGH ALL LEVELS OF DEVELOPMENT ARE DESCRIBED. THE PATIENT'S NEED TO PROTECT THE OMNIPOTENT FANTASY IS DISCUSSED IN RELATION TO RESISTANCE AT EACH PHASE OF ANALYSIS. 1991 17 3173 33 GUT MICROBIOTA-MICRORNA INTERACTIONS IN ANKYLOSING SPONDYLITIS. ANKYLOSING SPONDYLITIS (AS) IS A CHRONIC AUTOIMMUNE INFLAMMATORY DISABILITY THAT IS PART OF THE RHEUMATIC DISEASE GROUP OF SPONDYLOARTHROPATHIES. AS COMMONLY INFLUENCES THE JOINTS OF THE AXIAL SKELETON. THE CONTRIBUTIONS TO AS PATHOGENESIS OF GENETIC SUSCEPTIBILITY (PARTICULARLY HLA-B27 AND ERAP-1) AND EPIGENETIC MODIFICATIONS, LIKE NON-CODING RNAS, AS WELL AS ENVIRONMENTAL FACTORS, HAVE BEEN INVESTIGATED OVER THE LAST FEW YEARS. BUT THE FUNDAMENTAL ETIOLOGY OF AS REMAINS ELUSIVE TO DATE. THE EVIDENCE SUMMARIZED HERE INDICATES THAT IN THE IMMUNOPATHOGENESIS OF AS, MICRORNAS AND THE GUT MICROBIOME PERFORM CRITICAL FUNCTIONS. WE DISCUSS SIGNIFICANT ADVANCES IN THE IMMUNOLOGICAL MECHANISMS UNDERLYING AS AND ADDRESS POTENTIAL CROSS-TALK BETWEEN THE GUT MICROBIOME AND HOST MICRORNAS. THIS CRITICAL INTERACTION IMPLICATES A CO-EVOLUTIONARY SYMBIOTIC LINK BETWEEN HOST IMMUNITY AND THE GUT MICROBIOME. 2021 18 5809 19 STRAWBERRY AND HUMAN HEALTH: EFFECTS BEYOND ANTIOXIDANT ACTIVITY. THE USEFULNESS OF A DIET RICH IN VEGETABLES AND FRUITS ON HUMAN HEALTH HAS BEEN WIDELY RECOGNIZED: A HIGH INTAKE OF ANTIOXIDANT AND BIOACTIVE COMPOUNDS MAY IN FACT PLAY A CRUCIAL ROLE IN THE PREVENTION OF SEVERAL DISEASES, SUCH AS CANCER, CARDIOVASCULAR, NEURODEGENERATIVE, AND OTHER CHRONIC PATHOLOGIES. THE STRAWBERRY (FRAGARIA X ANANASSA DUCH.) POSSESSES A REMARKABLE NUTRITIONAL COMPOSITION IN TERMS OF MICRONUTRIENTS, SUCH AS MINERALS, VITAMIN C, AND FOLATES, AND NON-NUTRIENT ELEMENTS, SUCH AS PHENOLIC COMPOUNDS, THAT ARE ESSENTIAL FOR HUMAN HEALTH. ALTHOUGH STRAWBERRY PHENOLICS ARE KNOWN MAINLY FOR THEIR ANTI-INFLAMMATORY AND ANTIOXIDANT ACTIONS, RECENT STUDIES HAVE DEMONSTRATED THAT THEIR BIOLOGICAL ACTIVITIES ALSO SPREAD TO OTHER PATHWAYS INVOLVED IN CELLULAR METABOLISM AND CELLULAR SURVIVAL. THIS PAPER HAS THE MAIN OBJECTIVE OF REVIEWING CURRENT INFORMATION ABOUT THE POTENTIAL MECHANISMS INVOLVED IN THE EFFECTS ELICITED BY STRAWBERRY POLYPHENOLS ON HUMAN HEALTH, DEVOTING SPECIAL ATTENTION TO THE LATEST FINDINGS. 2014 19 4669 28 NEW INSIGHTS INTO PATHOPHYSIOLOGY OF VESTIBULAR MIGRAINE. VESTIBULAR MIGRAINE (VM) IS A COMMON DISORDER IN WHICH GENETIC, EPIGENETIC, AND ENVIRONMENTAL FACTORS PROBABLY CONTRIBUTE TO ITS DEVELOPMENT. THE PATHOPHYSIOLOGY OF VM IS UNKNOWN; NEVERTHELESS IN THE LAST FEW YEARS, SEVERAL STUDIES ARE CONTRIBUTING TO UNDERSTAND THE NEUROPHYSIOLOGICAL PATHWAYS INVOLVED IN VM. THE CURRENT HYPOTHESES ARE MOSTLY BASED ON THE KNOWLEDGE OF MIGRAINE ITSELF. THE EVIDENCE OF TRIGEMINAL INNERVATION OF THE LABYRINTH VESSELS AND THE LOCALIZATION OF VASOACTIVE NEUROPEPTIDES IN THE PERIVASCULAR AFFERENT TERMINALS OF THESE TRIGEMINAL FIBERS SUPPORT THE INVOLVEMENT OF THE TRIGEMINO-VASCULAR SYSTEM. THE NEUROGENIC INFLAMMATION TRIGGERED BY ACTIVATION OF THE TRIGEMINAL-VESTIBULOCOCHLEAR REFLEX, WITH THE SUBSEQUENT INNER EAR PLASMA PROTEIN EXTRAVASATION AND THE RELEASE OF INFLAMMATORY MEDIATORS, CAN CONTRIBUTE TO A SUSTAINED ACTIVATION AND SENSITIZATION OF THE TRIGEMINAL PRIMARY AFFERENT NEURONS EXPLAINING VM SYMPTOMS. THE RECIPROCAL CONNECTIONS BETWEEN BRAINSTEM VESTIBULAR NUCLEI AND THE STRUCTURES THAT MODULATE TRIGEMINAL NOCICEPTIVE INPUTS (ROSTRAL VENTROMEDIAL MEDULLA, VENTROLATERAL PERIAQUEDUCTAL GRAY, LOCUS COERULEUS, AND NUCLEUS RAPHE MAGNUS) ARE CRITICAL TO UNDERSTAND THE PATHOPHYSIOLOGY OF VM. ALTHOUGH CORTICAL SPREADING DEPRESSION CAN AFFECT CORTICAL AREAS INVOLVED IN PROCESSING VESTIBULAR INFORMATION, FUNCTIONAL NEUROIMAGING TECHNIQUES SUGGEST A DYSMODULATION IN THE MULTIMODAL SENSORY INTEGRATION AND PROCESSING OF VESTIBULAR AND NOCICEPTIVE INFORMATION, RESULTING FROM A VESTIBULO-THALAMO-CORTICAL DYSFUNCTION, AS THE PATHOGENIC MECHANISM UNDERLYING VM. THE ELEVATED PREVALENCE OF VM SUGGESTS THAT MULTIPLE FUNCTIONAL VARIANTS MAY CONFER A GENETIC SUSCEPTIBILITY LEADING TO A DYSREGULATION OF EXCITATORY-INHIBITORY BALANCE IN BRAIN STRUCTURES INVOLVED IN THE PROCESSING OF SENSORY INFORMATION, VESTIBULAR INPUTS, AND PAIN. THE INTERACTIONS AMONG SEVERAL FUNCTIONAL AND STRUCTURAL NEURAL NETWORKS COULD EXPLAIN THE PATHOGENIC MECHANISMS OF VM. 2015 20 6784 19 [CHRONIC STRESS AND EPIGENETICS. RELATION BETWEEN ACADEMIC SCIENCES AND THEOLOGY]. THE AUTHOR GIVES A SHORT ACCOUNT ON THE PRINCIPLES OF SELYE'S STRESS THEORY, AND DISCUSSES SIMILARITIES AND DISSIMILARITIES OF ACUTE AND CHRONIC STRESS. BOTH THE EXTERNAL, AND THE INTERNAL ENVIRONMENT, AS WELL AS THE PSYCHO-MENTAL STATUS ARE INVOLVED IN THE NOTION OF THE ENVIRONMENT. BASIC PRINCIPLES OF EPIGENETICS ARE REVIEWED: INTERACTION BETWEEN ENVIRONMENT AND GENES, NEUROENDOCRINE AND ENZYMATIC MECHANISMS INVOLVED IN SILENCING AND ACTIVATION OF GENES, NOTIONS OF PHENOTYPIC PLASTICITY, AND EPIGENETIC REPROGRAMMING ARE DISCUSSED. EPIGENETIC MECHANISMS OF INTERRELATION BETWEEN PATHOLOGICAL CLINICAL STATES (DISEASES) AND THE CHARACTERISTIC PHENOTYPES, CAUSATIVE ROLE OF PSYCHO-MENTAL STATUS IN EVOKING PATHOLOGICAL SOMATIC ALTERATIONS, AND THE POTENTIAL THERAPEUTIC CONSEQUENCES ARE BRIEFLY DISCUSSED. THE ETIOLOGICAL ROLE OF CHRONIC, CIVILIZATION STRESS IN PRODUCING THE WORLDWIDE INCREMENT OF CARDIOVASCULAR MORBIDITY IS CITED, ARGUMENTATION AND CRITICISM OF THE CURRENT THERAPEUTICAL PRACTICE IS DISCUSSED. THE AUTHOR CONCLUDES THAT RECENT ADVANCES IN EPIGENETIC KNOWLEDGE SEEM TO SOLVE THE CONTROVERSY BETWEEN THE ACADEMIC AND THEOLOGICAL SCIENCES. 2012