1 1200 166 CORTICOTROPIN RELEASING HORMONE AND IMAGING, RETHINKING THE STRESS AXIS. THE STRESS SYSTEM PROVIDES INTEGRATION OF BOTH NEUROCHEMICAL AND SOMATIC PHYSIOLOGIC FUNCTIONS WITHIN ORGANISMS AS AN ADAPTIVE MECHANISM TO CHANGING ENVIRONMENTAL CONDITIONS THROUGHOUT EVOLUTION. IN MAMMALS AND PRIMATES THE COMPLEXITY AND SOPHISTICATION OF THESE SYSTEMS HAVE SURPASSED OTHER SPECIES IN TRIAGING NEUROCHEMICAL AND PHYSIOLOGIC SIGNALING TO MAXIMIZE CHANCES OF SURVIVAL. CORTICOTROPIN RELEASING HORMONE (CRH) AND ITS RELATED PEPTIDES AND RECEPTORS HAVE BEEN IDENTIFIED OVER THE LAST THREE DECADES AND ARE FUNDAMENTAL MOLECULAR INITIATORS OF THE STRESS RESPONSE. THEY ARE CRUCIAL IN THE TOP DOWN REGULATORY CASCADE OVER A MYRIAD OF NEUROCHEMICAL, NEUROENDOCRINE AND SYMPATHETIC NERVOUS SYSTEM EVENTS. FROM NEUROSCIENCE, WE'VE SEEN THAT STRESS ACTIVATION IMPACTS BEHAVIOR, ENDOCRINE AND SOMATIC PHYSIOLOGY AND INFLUENCES NEUROCHEMICAL EVENTS THAT ONE CAN CAPTURE IN REAL TIME WITH CURRENT IMAGING TECHNOLOGIES. TO DELINEATE THESE EFFECTS ONE CAN DEMONSTRATE HOW THE CRH NEURONAL NETWORKS INFILTRATE CRITICAL COGNITIVE, EMOTIVE AND AUTONOMIC REGIONS OF THE CENTRAL NERVOUS SYSTEM (CNS) WITH SOMATIC EFFECTS. ABUNDANT PRECLINICAL AND CLINICAL STUDIES SHOW INTER-REGULATORY ACTIONS OF CRH WITH MULTIPLE NEUROTRANSMITTERS/PEPTIDES. STRESS, BOTH ACUTE AND CHRONIC HAS EPIGENETIC EFFECTS WHICH MAGNIFY GENETIC SUSCEPTIBILITIES TO ALTER NEUROCHEMISTRY; STRESS SYSTEM ACTIVATION CAN ADD CRITICAL VARIABLES IN DESIGN AND INTERPRETATION OF BASIC AND CLINICAL NEUROSCIENCE AND RELATED RESEARCH. THIS REVIEW WILL ATTEMPT TO PROVIDE AN OVERVIEW OF THE SPECTRUM OF KNOWN FUNCTIONS AND SPECULATIVE ACTIONS OF CRH AND STRESS RESPONSES IN LIGHT OF IMAGING TECHNOLOGY AND ITS INTERPRETATION. METABOLIC AND NEURORECEPTOR POSITRON EMISSION/SINGLE PHOTON TOMOGRAPHY (PET/SPECT), FUNCTIONAL MAGNETIC RESONANCE IMAGING (FMRI), ANATOMIC MRI, DIFFUSION TENSOR IMAGING (DTI), AND PROTON MAGNETIC RESONANCE SPECTROSCOPY (PMRS) ARE TECHNOLOGIES THAT CAN DELINEATE BASIC MECHANISMS OF NEUROPHYSIOLOGY AND PHARMACOLOGY. STRESS MODULATES THE MYRIAD OF NEUROCHEMICAL AND NETWORKS WITHIN AND CONTROLLED THROUGH THE CENTRAL AND PERIPHERAL NERVOUS SYSTEM AND THE EFFECTS OF STRESS ACTIVATION ON IMAGING WILL BE HIGHLIGHTED. 2015 2 4139 29 MECHANISMS OF MIGRAINE AS A CHRONIC EVOLUTIVE CONDITION. UNDERSTANDING THE MECHANISMS OF MIGRAINE REMAINS CHALLENGING AS MIGRAINE IS NOT A STATIC DISORDER, AND EVEN IN ITS EPISODIC FORM MIGRAINE REMAINS AN "EVOLUTIVE" CHRONIC CONDITION. CONSIDERABLE PROGRESS HAS BEEN MADE IN ELUCIDATING THE PATHOPHYSIOLOGICAL MECHANISMS OF MIGRAINE, ASSOCIATED GENETIC FACTORS THAT MAY INFLUENCE SUSCEPTIBILITY TO THE DISEASE, AND FUNCTIONAL AND ANATOMICAL CHANGES DURING THE PROGRESSION OF A MIGRAINE ATTACK OR THE TRANSFORMATION OF EPISODIC TO CHRONIC MIGRAINE. MIGRAINE IS A LIFE SPAN NEUROLOGICAL DISORDER THAT FOLLOWS AN EVOLUTIVE AGE-DEPENDENT CHANGE IN ITS PREVALENCE AND EVEN CLINICAL PRESENTATIONS. AS A DISORDER, MIGRAINE INVOLVES RECURRENT INTENSE HEAD PAIN AND ASSOCIATED UNPLEASANT SYMPTOMS. MIGRAINE ATTACKS EVOLVE OVER DIFFERENT PHASES WITH SPECIFIC NEURAL MECHANISMS AND SYMPTOMS BEING INVOLVED DURING EACH PHASE. IN SOME PATIENTS, MIGRAINE CAN BE TRANSFORMED INTO A CHRONIC FORM WITH DAILY OR ALMOST DAILY HEADACHES. THE MECHANISMS BEHIND THIS EVOLUTIVE PROCESS REMAIN UNKNOWN, BUT GENETIC AND EPIGENETIC FACTORS, INFLAMMATORY PROCESSES AND CENTRAL SENSITIZATION MAY PLAY AN IMPORTANT ROLE. 2019 3 6375 40 THE ROLE OF NEURO-IMMUNE INTERACTION IN CHRONIC PAIN CONDITIONS; FUNCTIONAL SOMATIC SYNDROME, NEUROGENIC INFLAMMATION, AND PERIPHERAL NEUROPATHY. FUNCTIONAL SOMATIC SYNDROMES ARE INCREASINGLY DIAGNOSED IN CHRONICALLY ILL PATIENTS PRESENTING WITH AN ARRAY OF SYMPTOMS NOT ATTRIBUTED TO PHYSICAL AILMENTS. CONDITIONS SUCH AS CHRONIC FATIGUE SYNDROME, FIBROMYALGIA SYNDROME, OR IRRITABLE BOWEL SYNDROME ARE COMMON DISORDERS THAT BELONG IN THIS BROAD CATEGORY. SUCH SYNDROMES ARE CHARACTERISED BY THE PRESENCE OF ONE OR MULTIPLE CHRONIC SYMPTOMS INCLUDING WIDESPREAD MUSCULOSKELETAL PAIN, FATIGUE, SLEEP DISORDERS, AND ABDOMINAL PAIN, AMONGST OTHER ISSUES. SYMPTOMS ARE BELIEVED TO RELATE TO A COMPLEX INTERACTION OF BIOLOGICAL AND PSYCHOSOCIAL FACTORS, WHERE A DEFINITE AETIOLOGY HAS NOT BEEN ESTABLISHED. THEORIES SUGGEST CAUSATIVE PATHWAYS BETWEEN THE IMMUNE AND NERVOUS SYSTEMS OF AFFECTED INDIVIDUALS WITH SEVERAL RISK FACTORS IDENTIFIED IN PATIENTS PRESENTING WITH ONE OR MORE FUNCTIONAL SYNDROMES. RISK FACTORS INCLUDING STRESS AND CHILDHOOD TRAUMA ARE NOW RECOGNISED AS IMPORTANT CONTRIBUTORS TO CHRONIC PAIN CONDITIONS. EMOTIONAL, PHYSICAL, AND SEXUAL ABUSE DURING CHILDHOOD IS CONSIDERED A SEVERE STRESSOR HAVING A HIGH PREVALENCE IN FUNCTIONAL SOMATIC SYNDROME SUFFERS. SUCH TRAUMA PERMANENTLY ALTERS THE BIOLOGICAL STRESS RESPONSE OF THE SUFFERS LEADING TO NEUROEXCITATORY AND OTHER NERVE ISSUES ASSOCIATED WITH CHRONIC PAIN IN ADULTS. TRAUMATIC AND CHRONIC STRESS RESULTS IN EPIGENETIC CHANGES IN STRESS RESPONSE GENES, WHICH ULTIMATELY LEADS TO DYSREGULATION OF THE HYPOTHALAMIC-PITUITARY AXIS, THE AUTONOMIC NERVOUS SYSTEM, AND THE IMMUNE SYSTEM MANIFESTING IN A BROAD ARRAY OF SYMPTOMS. IMPORTANTLY, THESE SYSTEMS ARE KNOWN TO BE DYSREGULATED IN PATIENTS SUFFERING FROM FUNCTIONAL SOMATIC SYNDROME. FUNCTIONAL SOMATIC SYNDROMES ARE ALSO HIGHLY PREVALENT CO-MORBIDITIES OF PSYCHIATRIC CONDITIONS, MOOD DISORDERS, AND ANXIETY. CONSEQUENTLY, THIS REVIEW AIMS TO PROVIDE INSIGHT INTO THE ROLE OF THE NERVOUS SYSTEM AND IMMUNE SYSTEM IN CHRONIC PAIN DISORDERS ASSOCIATED WITH THE MUSCULOSKELETAL SYSTEM, AND CENTRAL AND PERIPHERAL NERVOUS SYSTEMS. 2022 4 4632 34 NEUROIMAGING GENETIC APPROACHES TO POSTTRAUMATIC STRESS DISORDER. NEUROIMAGING GENETIC STUDIES THAT ASSOCIATE GENETIC AND EPIGENETIC VARIATION WITH NEURAL ACTIVITY OR STRUCTURE PROVIDE AN OPPORTUNITY TO LINK GENES TO PSYCHIATRIC DISORDERS, OFTEN BEFORE PSYCHOPATHOLOGY IS DISCERNABLE IN BEHAVIOR. HERE WE REVIEW NEUROIMAGING GENETICS STUDIES WITH PARTICIPANTS WHO HAVE POSTTRAUMATIC STRESS DISORDER (PTSD). RESULTS SHOW THAT GENES RELATED TO THE PHYSIOLOGICAL STRESS RESPONSE (E.G., GLUCOCORTICOID RECEPTOR AND ACTIVITY, NEUROENDOCRINE RELEASE), LEARNING AND MEMORY (E.G., PLASTICITY), MOOD, AND PAIN PERCEPTION ARE TIED TO NEURAL INTERMEDIATE PHENOTYPES ASSOCIATED WITH PTSD. THESE GENES ARE ASSOCIATED WITH AND SOMETIMES PREDICT NEURAL STRUCTURE AND FUNCTION IN AREAS INVOLVED IN ATTENTION, EXECUTIVE FUNCTION, MEMORY, DECISION-MAKING, EMOTION REGULATION, SALIENCE OF POTENTIAL THREATS, AND PAIN PERCEPTION. EVIDENCE SUGGESTS THESE RISK POLYMORPHISMS AND NEURAL INTERMEDIATE PHENOTYPES ARE VULNERABILITIES TOWARD DEVELOPING PTSD IN THE AFTERMATH OF TRAUMA, OR VULNERABILITIES TOWARD PARTICULAR SYMPTOMS ONCE PTSD HAS DEVELOPED. WORK DISTINGUISHING BETWEEN THE RE-EXPERIENCING AND DISSOCIATIVE SUB-TYPES OF PTSD, AND EXAMINING OTHER PTSD SYMPTOM CLUSTERS IN ADDITION TO THE RE-EXPERIENCING AND HYPERAROUSAL SYMPTOMS, WILL FURTHER CLARIFY NEUROBIOLOGICAL MECHANISMS AND INCONSISTENT FINDINGS. FURTHERMORE, AN EXCITING POSSIBILITY IS THAT GENETIC ASSOCIATIONS WITH PTSD MAY EVENTUALLY BE UNDERSTOOD THROUGH DIFFERENTIAL INTERMEDIATE PHENOTYPES OF NEURAL CIRCUIT STRUCTURE AND FUNCTION, POSSIBLY UNDERLYING THE DIFFERENT SYMPTOM CLUSTERS SEEN WITHIN PTSD. 2016 5 747 24 CANNABIS-INDUCED HYPODOPAMINERGIC ANHEDONIA AND COGNITIVE DECLINE IN HUMANS: EMBRACING PUTATIVE INDUCTION OF DOPAMINE HOMEOSTASIS. OVER YEARS, THE REGULAR USE OF CANNABIS HAS SUBSTANTIALLY INCREASED AMONG YOUNG ADULTS, AS INDICATED BY THE RISE IN CANNABIS USE DISORDER (CUD), WITH AN ESTIMATED PREVALENCE OF 8. 3% IN THE UNITED STATES. RESEARCH SHOWS THAT EXPOSURE TO CANNABIS IS ASSOCIATED WITH HYPODOPAMINERGIC ANHEDONIA (DEPRESSION), COGNITIVE DECLINE, POOR MEMORY, INATTENTION, IMPAIRED LEARNING PERFORMANCE, REDUCED DOPAMINE BRAIN RESPONSE-ASSOCIATED EMOTIONALITY, AND INCREASED ADDICTION SEVERITY IN YOUNG ADULTS. THE ADDICTION MEDICINE COMMUNITY IS INCREASING CONCERN BECAUSE OF THE HIGH CONTENT OF DELTA-9-TETRAHYDROCANNABINOL (THC) CURRENTLY FOUND IN ORAL AND VAPING CANNABIS PRODUCTS, THE COGNITIVE EFFECTS OF CANNABIS MAY BECOME MORE PRONOUNCED IN YOUNG ADULTS WHO USE THESE CANNABIS PRODUCTS. PRELIMINARY RESEARCH SUGGESTS THAT IT IS POSSIBLE TO INDUCE 'DOPAMINE HOMEOSTASIS,' THAT IS, RESTORE DOPAMINE FUNCTION WITH DOPAMINE UPREGULATION WITH THE PROPOSED COMPOUND AND NORMALIZE BEHAVIOR IN CHRONIC CANNABIS USERS WITH CANNABIS-INDUCED HYPODOPAMINERGIC ANHEDONIA (DEPRESSION) AND COGNITIVE DECLINE. THIS PSYCHOLOGICAL, NEUROBIOLOGICAL, ANATOMICAL, GENETIC, AND EPIGENETIC RESEARCH ALSO COULD PROVIDE EVIDENCE TO USE FOR THE DEVELOPMENT OF AN APPROPRIATE POLICY REGARDING THE DECRIMINALIZATION OF CANNABIS FOR RECREATIONAL USE. 2021 6 6329 41 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 7 4156 29 MECHANOBIOLOGY AND ADAPTIVE PLASTICITY THEORY AS A POTENTIAL CONFOUNDING FACTOR IN PREDICTING MUSCULOSKELETAL FOOT FUNCTION. THERE ARE MANY THEORETICAL MODELS THAT ATTEMPT TO ACCURATELY AND CONSISTENTLY LINK KINEMATIC AND KINETIC INFORMATION TO MUSCULOSKELETAL PAIN AND DEFORMITY OF THE FOOT. BIOMECHANICAL THEORY OF THE FOOT LACKS A CONSENSUAL MODEL: CLINICIANS ARE ENTICED TO DRAW FROM NUMEROUS PARADIGMS, EACH HAVING DIFFERENT LEVELS OF SUPPORTIVE EVIDENCE AND CONTRASTING METHODS OF EVALUATION, IN ORDER TO ENGAGE IN CLINICAL DEDUCTION AND TREATMENT PLANNING. CONTRIVING TO FIND A LINK BETWEEN FORM AND FUNCTION LIES AT THE HEART OF MOST OF THESE COMPETING THEORIES AND THE PHYSICAL NATURE OF THE DISCIPLINE HAS PROMPTED AN ENGINEERING APPROACH. PHYSICS IS OF GREAT IMPORTANCE IN BIOLOGY AND HELPS US TO MODEL THE FORCES THAT THE FOOT HAS TO DEAL WITH IN ORDER FOR IT TO WORK EFFECTIVELY. HOWEVER, THE TISSUES OF THE BODY HAVE COMPLEX PROCESSES THAT ARE IN PLACE TO PROTECT THEM AND THEY ARE VARIABLE BETWEEN INDIVIDUALS. RESEARCH IS UNCOVERING WHY THESE DIFFERENCES EXIST AND HOW THESE PROCESSES ARE GOVERNED. THE EMERGING EXPLANATIONS FOR ADAPTABILITY OF FOOT STRUCTURE AND MUSCULOSKELETAL HOMEOSTASIS OFFER NEW INSIGHTS INTO HOW CLINICAL VARIATION IN OUTCOMES AND TREATMENT EFFECTS MIGHT ARISE. THESE BIOLOGICAL PROCESSES UNDERLIE HOW VARIATION IN THE PERFORMANCE AND USE OF COMMON TRAITS, EVEN WITHIN APPARENTLY SIMILAR SUBGROUPS, MAKE ANATOMICAL DISTINCTION LESS MEANINGFUL AND ARE LIKELY TO UNDERMINE THE JUSTIFICATION OF A "FOOT TYPE." FURTHERMORE, MECHANOBIOLOGY INTRODUCES A PROBABILISTIC ELEMENT TO MORPHOLOGY BASED ON GENETIC AND EPIGENETIC FACTORS. 2021 8 380 30 AN EPIGENETIC PERSPECTIVE ON LIFESTYLE MEDICINE FOR DEPRESSION: IMPLICATIONS FOR PRIMARY CARE PRACTICE. DEPRESSION IS THE MOST COMMON PRESENTING MENTAL HEALTH DISORDER IN PRIMARY CARE. IT IS ALSO A MAJOR CONTRIBUTOR TO SOMATIC COMPLAINTS, WORSENING OF CHRONIC MEDICAL CONDITIONS, POOR QUALITY OF LIFE, AND SUICIDE. CURRENT PHARMACOLOGIC AND PSYCHOTHERAPEUTIC APPROACHES AVERT LESS THAN HALF OF DEPRESSION'S CUMULATIVE BURDEN ON SOCIETY. HOWEVER, THERE IS A GROWING BODY OF RESEARCH DESCRIBING BOTH HOW MALADAPTIVE LIFESTYLE CHOICES CONTRIBUTE TO THE DEVELOPMENT AND WORSENING OF DEPRESSION AND HOW LIFESTYLE-ORIENTED MEDICAL INTERVENTIONS CAN REDUCE THE INCIDENCE AND SEVERITY OF DEPRESSION. THIS RESEARCH, LARGELY DERIVED FROM AN EMERGING FIELD CALLED EPIGENETICS, ELUCIDATES THE INTERACTIONS BETWEEN OUR LIFESTYLE CHOICES AND THOSE EPIGENETIC FACTORS WHICH MEDIATE OUR TENDENCIES TOWARD EITHER HEALTH, OR THE ONSET, IF NOT WORSENING OF DISEASE. THE PRESENT REVIEW HIGHLIGHTS HOW LIFESTYLE CHOICES INVOLVING DIET, PHYSICAL ACTIVITY, SLEEP, SOCIAL RELATIONSHIPS, AND STRESS INFLUENCE EPIGENETIC PROCESSES POSITIVELY OR NEGATIVELY, AND THEREBY PLAY A SIGNIFICANT ROLE IN DETERMINING WHETHER ONE DOES OR DOES NOT SUFFER FROM DEPRESSION. THE AUTHORS PROPOSE THAT MEDICAL TRAINING PROGRAMS CONSIDER AND ADOPT LIFESTYLE MEDICINE ORIENTED INSTRUCTIONAL INITIATIVES THAT WILL ENABLE TOMORROW'S PRIMARY CARE PROVIDERS TO MORE EFFECTIVELY IDENTIFY AND THERAPEUTICALLY INTERVENE IN THE MALADAPTIVE CHOICES CONTRIBUTING TO THEIR PATIENTS' DEPRESSION. 2022 9 632 34 BIOLOGICAL CORRELATES OF EARLY LIFE STRESSFUL EVENTS IN MAJOR DEPRESSIVE DISORDER. MAJOR DEPRESSIVE DISORDER (MDD) IS THE MOST COMMON PSYCHIATRIC DISORDER AND RESPONDS FOR IMPORTANT PSYCHOSOCIAL CONSEQUENCES. STRESSFUL LIFE EVENTS, ESPECIALLY EARLY LIFE STRESS (ELS), CONTRIBUTE TO AN INCREASED PROBABILITY TO DEVELOP MDD, LEADING IN PARTICULAR TO SEVERE AND CHRONIC MANIFESTATION AND UNFAVORABLE TREATMENT OUTCOME. THE ASSOCIATION BETWEEN ELS AND MDD SEEMS TO HAVE BIOLOGICAL BASES, CONSISTING IN DYSREGULATIONS OCCURRING AT DIFFERENT LEVELS. THE AIM OF THIS NARRATIVE REVIEW IS TO PROPOSE AN OVERVIEW OF THE LITERATURE RANGING FROM GENETIC, EPIGENETIC, EXPRESSION AND PROTEIN TO NEUROIMAGING CORRELATES UNDERLYING THIS RELATIONSHIP. A SEARCH ON PUBMED OF STUDIES ASSESSING BIOLOGICAL CORRELATES OF ELS IN MDD DEVELOPMENT, FOCUSING ON HUMAN STUDIES CONDUCTED IN BOTH PERIPHERAL AND BRAIN TISSUES, WAS PERFORMED. EVIDENCE INDICATED THAT THE HYPOTHALAMIC-PITUITARY-ADRENAL (HPA) AXIS AND THE SEROTONERGIC, DOPAMINERGIC, NEUROTROPHIN AND OXYTOCIN SYSTEMS MIGHT PLAY A ROLE IN THE MEDIATION BETWEEN ELS AND MDD. THE MOST CONSISTENT RESULTS WERE FOUND FOR GENETIC AND EPIGENETIC STUDIES AND INDICATED A JOINT INVOLVEMENT OF THE SYSTEMS MENTIONED. EXPRESSION STUDIES ARE LESS NUMEROUS AND POINT TO AN INVOLVEMENT OF STRESS-RELATED SYSTEMS. CONCERNING PROTEIN STUDIES, THE MAIN MEDIATORS ARE MARKERS RELATED TO THE INFLAMMATORY AND IMMUNE SYSTEMS. NEUROIMAGING STUDIES AIMING AT EVALUATING BRAIN ALTERATIONS CONNECTING ELS AND MDD IN RELATION TO BIOMARKERS INDICATED THE HIPPOCAMPUS, THE AMYGDALA AND THE FRONTAL CORTEX AS IMPORTANT ANATOMICAL MEDIATORS. THESE FINDINGS CAN BUILD THE BASES FOR FUTURE RESEARCH AND CLINICAL INTERVENTIONS; INDEED, THE CLARIFICATION OF BIOLOGICAL MECHANISMS MEDIATING THE RELATIONSHIP BETWEEN ELS AND MDD CAN LEAD TO NEW AND INDIVIDUALIZED PREVENTIVE AND THERAPEUTIC POSSIBILITIES. 2021 10 6478 30 TOPICAL REVIEW: THE EMERGING FIELD OF EPIGENETICS: INFORMING MODELS OF PEDIATRIC TRAUMA AND PHYSICAL HEALTH. OBJECTIVE: TRAUMA EXPERIENCED DURING CHILDHOOD AND ADOLESCENCE HAS BEEN LINKED TO A NUMBER OF CHRONIC MEDICAL CONCERNS. WE HIGHLIGHT MAJOR FINDINGS FROM THE PEDIATRIC TRAUMA LITERATURE TO PROVIDE A MODEL FOR UNDERSTANDING THIS ASSOCIATION. METHODS: STUDIES EXAMINING THE EFFECTS OF TRAUMA WERE SYSTEMATICALLY REVIEWED AND SYNTHESIZED INTO A MODEL PROPOSING A CENTRAL ROLE FOR EPIGENETICS IN THE WAYS THAT CHILDHOOD EXPERIENCES CAN AFFECT HEALTH. RESULTS: EARLY HYPOTHALAMIC PITUITARY ADRENAL (HPA) AXIS RESPONSE MAY IMPACT INITIAL TRAUMA EXPERIENCE, WITH DOWNSTREAM EFFECTS ON POSTTRAUMA ADJUSTMENT REFLECTED IN POSTTRAUMA NEUROBIOLOGY, PSYCHOLOGICAL HEALTH, AND PHYSICAL HEALTH. CONCLUSIONS: PROSPECTIVE RESEARCH WITH CHILDREN AND ADOLESCENTS EXPOSED TO TRAUMA IS NEEDED TO BETTER CHARACTERIZE THE GENETIC AND EPIGENETIC INFLUENCES ON THE COURSE OF HPA AND IMMUNE PROCESSES AS RELATED TO POSTTRAUMA PSYCHOLOGICAL AND PHYSICAL HEALTH OUTCOMES. 2016 11 4006 32 LOST AMONG THE TREES? THE AUTONOMIC NERVOUS SYSTEM AND PAEDIATRICS. THE AUTONOMIC NERVOUS SYSTEM (ANS) HAS BEEN STRIKINGLY NEGLECTED IN WESTERN MEDICINE. DESPITE ITS PROFOUND IMPORTANCE FOR REGULATION, ADJUSTMENT AND COORDINATION OF BODY SYSTEMS, IT LACKS PRIORITY IN TRAINING AND PRACTICE AND RECEIVES SCANT ATTENTION IN NUMEROUS MAJOR TEXTBOOKS. THE ANS IS INTEGRAL TO MANIFESTATIONS OF ILLNESS, UNDERLYING FAMILIAR PHYSICAL AND PSYCHOLOGICAL SYMPTOMS. WHEN ANS ACTIVITY IS ITSELF DYSFUNCTIONAL, USUAL INDICATORS OF ACUTE ILLNESS MAY PROVE DECEPTIVE. RECOGNISING THE RELEVANCE OF THE ANS CAN INVOLVE SEEING THE FAMILIAR THROUGH FRESH EYES, CHALLENGING ASSUMPTIONS IN CLINICAL ASSESSMENT AND IN APPROACHES TO PRACTICE. ITS IMPORTANCE EXTENDS FROM PHYSICAL AND PSYCHOLOGICAL WELL-BEING TO PARENTING AND SAFEGUARDING, PUBLIC SERVICES AND THE FUNCTIONING OF SOCIETY. EXPLORATION OF ITS ROLE IN CONDITIONS RANGING FROM NEUROLOGICAL, GASTROINTESTINAL AND CONNECTIVE TISSUE DISORDERS, DIABETES AND CHRONIC FATIGUE SYNDROME, TO AUTISM, BEHAVIOURAL AND MENTAL HEALTH DIFFICULTIES MAY OPEN THERAPEUTIC AVENUES. THE ANS OFFERS A MECHANISM FOR SO-CALLED FUNCTIONAL ILLNESSES AND ILLUSTRATES THE IMPORTANCE OF RECOGNISING THAT 'STRESS' TAKES MANY FORMS, PHYSICAL, PSYCHOLOGICAL AND ENVIRONMENTAL, DESIRABLE AND OTHERWISE. EVIDENCE OF INTRAUTERINE AND POST-NATAL PROGRAMMING OF ANS REACTIVITY SUGGESTS THAT NEONATAL CARE AND SAFEGUARDING PRACTICE MAY OFFER PREVENTIVE OPPORTUNITY, AS MAY GREATER UNDERSTANDING OF EPIGENETIC CHANGE OF ANS ACTIVITY THROUGH, FOR EXAMPLE, ACCIDENTAL OR PSYCHOLOGICAL TRAUMA OR INFECTION. THE AIM OF THIS ARTICLE IS TO ACCELERATE RECOGNITION OF THE IMPORTANCE OF THE ANS THROUGHOUT PAEDIATRICS, AND OF THE POTENTIAL PHYSICAL AND PSYCHOLOGICAL COST OF NEGLECTING IT. 2014 12 5280 30 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 13 7 26 '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 14 6917 17 [WHOSE BORDERLINE IS IT? HYPOTHESIZED ETIOLOGIES OF BORDERLINE PERSONALITY]. BORDERLINE PERSONALITY IS A WELL KNOWN CONCEPT IN PSYCHIATRIC LITERATURE, HOWEVER, NOT FULLY UNDERSTOOD AS TO ITS VERY NATURE. THIS ARTICLE PRESENTS A SHORT REVIEW OF HYPOTHESIZED ETIOLOGIES OF THE BORDERLINE PERSONALITY, STARTING WITH SO CALLED TRADITIONAL THEORIES, NAMELY, BORDERLINE PERSONALITY AS A CONSOLIDATED PERSONALITY ORGANIZATION, IN WHICH THE PATIENT PATHOLOGICALLY DEALS WITH HIS OR HER INNER AGGRESSION, OR WITH AN ENDURING DEVELOPMENTAL FAILURE. MORE MODERN HYPOTHESES FOCUS ON POSSIBLE CHILDHOOD SEXUAL ABUSE AS THE ORIGIN OF THE BORDERLINE, VIEWING THE ADULT PERSONALITY AS A CHRONIC, UNRESOLVED, POST-TRAUMATIC DISORDER. ADDITIONALLY, A NEURO-EPIGENETIC VIEW HYPOTHESIZED THAT A UNIQUE CONGENITAL NEUROLOGICAL STRUCTURE INTERACTS WITH CONSEQUENTIAL EVENTS IN EARLY CHILDHOOD TO CREATE THE BORDERLINE PERSONALITY. 2008 15 2850 37 FROM CHILD ABUSE TO DEVELOPING BORDERLINE PERSONALITY DISORDER INTO ADULTHOOD: EXPLORING THE NEUROMORPHOLOGICAL AND EPIGENETIC PATHWAY. BORDERLINE PERSONALITY DISORDER (BPD) IS ONE OF THE MOST COMMON PERSONALITY DISORDERS SEEN IN THE GENERAL POPULATION. AMONG MULTIPLE IDENTIFIED RISK FACTORS, ONE OF THE MOST INFLUENTIAL ELEMENTS IS EXPOSURE TO AN ADVERSE CHILDHOOD EXPERIENCE IN TERMS OF EMOTIONAL, PHYSICAL, OR SEXUAL ABUSE. A CASCADE OF NEUROMORPHOLOGICAL AND EPIGENETIC CHANGES OCCURS IN RESPONSE TO THESE CHILDHOOD STRESSORS, WHICH MAY HAVE A STRONG LINK TO THE DEVELOPMENT OF BPD. PUBMED AND GOOGLE SCHOLAR WERE SEARCHED FOR ARTICLES RELEVANT TO CHILD ABUSE AND THE DEVELOPMENT OF BPD. THE SEARCH WAS NOT RESTRICTED TO ANY TIME FRAME OR GEOGRAPHIC LOCATION. SIGNIFICANT EPIGENETIC AND NEUROMORPHOLOGICAL CHANGES ARE SEEN WITH CHILD ABUSE, CONTRIBUTING TO THE DEVELOPMENT OF BPD. CHRONIC STRESSORS LEAD TO HYPOTHALAMIC-PITUITARY AXIS (HPA) ACTIVATION, RELEASING CORTISOL THAT ACTS ON THE PREFRONTAL CORTEX, AMYGDALA, AND HIPPOCAMPUS, PRODUCING THE BEHAVIORAL PATTERNS SEEN IN BPD. OVERSTIMULATION OF GRAY MATTER LEADS TO PERMANENT NEUROMORPHOLOGICAL CHANGES, WHICH CAN BE VISUALIZED IN FUNCTIONAL MRI/BRAIN SCANS. HYPERMETHYLATION OF MESSENGER RIBONUCLEIC ACID IN VARIOUS SITES SUGGESTS THE IMPACT OF CHILD ABUSE ON THE GENETIC LEVEL. INTERESTINGLY, THE PREVALENCE OF BPD IS SEEN EQUALLY IN BOTH GENDERS BUT IS DIAGNOSED MORE FREQUENTLY IN FEMALES BECAUSE THEY TEND TO BE MORE LIKELY TO SEEK HELP. UNDERSTANDING THE IMPACT OF EARLY AGE LIFE STRESSORS INTO ADULTHOOD CALLS FOR SERIOUS FOCUS ON EARLY DIAGNOSIS AND INTERVENTION. THIS IMPLIES THE NEED FOR MORE STUDIES IN PATIENTS WITH BPD WITH OR WITHOUT ANY CHILDHOOD TRAUMATIC EXPERIENCE AND A BETTER UNDERSTANDING OF THE CHANGES THAT OCCUR BIOPSYCHOLOGICALLY AND GENETICALLY IN RESPONSE TO TRAUMA. 2020 16 4622 29 NEUROBIOLOGICAL DEVELOPMENT IN THE CONTEXT OF CHILDHOOD TRAUMA. NEUROBIOLOGICAL SYSTEMS MAY BE PARTICULARLY SUSCEPTIBLE TO DELETERIOUS IMPACT OF CHILDHOOD TRAUMA, AND THE IMPACT OF CHILDHOOD TRAUMA ON DEVELOPMENT AND SUBSEQUENT FUNCTIONAL OUTCOMES ACROSS THE LIFESPAN HAS BEEN WELL-DOCUMENTED. THE CURRENT REVIEW ADDRESSES THE NEUROBIOLOGICAL IMPACT OF EXPOSURE TO INTERPERSONAL TRAUMA IN CHILDHOOD IN THE CONTEXT OF EXECUTIVE FUNCTION, EMOTION REGULATION, AND DISSOCIATION/INTEROCEPTIVE AWARENESS. SUBSEQUENT RISK FOR PTSD AND DEPRESSION IS ALSO DISCUSSED. THE PATHWAY OF RISK FROM CHILDHOOD TRAUMA TO THESE COGNITIVE, EMOTIONAL, AND PSYCHIATRIC OUTCOMES IS ADDRESSED IN TERMS OF POTENTIAL STRUCTURAL AND FUNCTIONAL ALTERATIONS WITHIN THE HIPPOCAMPUS, PREFRONTAL CORTEX, AND AMYGDALA RESULTING FROM CHRONIC OR REPEATED ACTIVATION OF THE HYPOTHALAMIC-PITUITARY-ADRENAL (HPA) AXIS AND ITS INTERACTION WITH AND INFLUENCE ON GENETIC AND EPIGENETIC PROCESSES DURING SENSITIVE PERIODS OF DEVELOPMENT. IMPLICATIONS FOR PRACTICE ARE DISCUSSED. 2017 17 29 34 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 18 1037 16 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 19 4859 26 ORAL SQUAMOUS CELL CARCINOMA: DIAGNOSTIC MARKERS AND PROGNOSTIC INDICATORS. OSCC IS THE MOST FREQUENT MALIGNANT TUMOUR OF THE ORAL CAVITY, ACCOUNTING FOR MORE THAN 90% OF MALIGNANT TUMOURS OF THIS ANATOMIC REGION AND IT OFTEN ARISES FROM PRECURSOR LESIONS. ASIDE FROM TOBACCO AND ALCOHOL CONSUMPTION, FURTHER DETERMINANTS HAVE BEEN CONSIDERED TO INCREASE THE RISK OF OSCC DEVELOPMENT, SUCH AS MICRONUTRIENT DEFICIENCIES, CHRONIC TRAUMATISM, POOR ORAL HYGIENE AND VIRUSES. RECURRENCE, SURVIVAL AND CONVERSELY, MORTALITY DEPENDS ON NUMEROUS AND DIFFERENT BIOLOGICAL, HISTOLOGICAL, MACROSCOPIC AND MICROSCOPIC FACTORS THAT HAVE BEEN INVESTIGATED IN ORDER TO DEFINE CAUSES, TO HELP DIAGNOSIS AND TO REFINE APPROPRIATE TREATMENTS THAT PERFECTLY FIT WITH THE DIFFERENT FEATURES OF OSCCS. FOR THIS PURPOSE, DURING THE LAST DECADES, THE IMPROVEMENT OF SCIENTIFIC TECHNOLOGIES AND MOLECULAR ANALYSES HAVE ALLOWED TO INVESTIGATE MARKERS AND GENETIC AND EPIGENETIC FACTORS, IN ORDER TO CLARIFY THEIR RESPONSIBILITIES RELATED TO EARLY DIAGNOSIS AND OSCC PROGRESSION AND PROGNOSIS IN ORDER TO ADDRESS THEM AS TARGETS IN FUTURE SELECTIVE AND INDIVIDUALLY-SHAPED THERAPIES. THIS REVIEW WILL FOCUS ON THE ETIOLOGY, ADVANCES IN DIAGNOSTIC MARKERS AND PROGNOSTIC INDICATORS FOR ORAL CANCERS. 2016 20 6822 29 [GENDER MEDICINE. SEX- AND GENDER-SPECIFIC ASPECTS OF CLINICAL MEDICINE]. GENDER MEDICINE STUDIES SEX- AND GENDER-BASED DIFFERENCES IN THE DEVELOPMENT AND PREVENTION OF DISEASES, THE AWARENESS AND PRESENTATION OF SYMPTOMS, AND THE EFFECTIVENESS OF THERAPY. GENDER MEDICINE IS PART OF PERSONALIZED MEDICINE, CONSIDERING DIFFERENCES IN BIOLOGICAL AND PSYCHOSOCIAL FACTORS INDIVIDUALLY. THERE ARE DIFFERENCES IN GENES, CHROMOSOMES, HORMONES, AND METABOLISM AS WELL AS DIFFERENCES IN CULTURE, ENVIRONMENT, AND SOCIETY. LIFELONG INTERACTIONS BETWEEN PHYSICAL AND PSYCHOSOCIAL FACTORS WILL INFLUENCE THE HEALTH AND ILL-HEALTH OF MEN AND WOMEN IN DIFFERENT WAYS. EPIGENETIC MODIFICATIONS PROVIDE EVIDENCE OF THE IMPACT OF ENVIRONMENT AND LIFESTYLE DURING VULNERABLE PHASES ON BIOLOGICAL PROCESSES, EFFECTING FUTURE GENERATIONS. MATERNAL LIFESTYLE AND ENVIRONMENTAL FACTORS DURING PREGNANCY CAN IMPACT THE HEALTH OF OFFSPRING IN LATER LIFE ALREADY IN UTERO IN A SEX-SPECIFIC WAY. PAIN, STRESS, AND COPING STYLES DIFFER BETWEEN MEN AND WOMEN. WOMEN EXPERIENCE MORE DRAMATIC PHYSICAL CHANGES DURING THEIR LIFETIME, WHICH ARE ASSOCIATED WITH SPECIFIC BURDENS AND PSYCHOSOCIAL ALTERATIONS. WOMEN WITH MULTIPLE ROLES AND RESPONSIBILITIES SUFFERING FROM STRESS DEVELOP DEPRESSION MORE FREQUENTLY. HOWEVER, MEN ARE OFTEN NOT DIAGNOSED AND TREATED APPROPRIATELY IN CASES OF DEPRESSION OR OSTEOPOROSIS, DISEASES THAT ARE TYPICALLY CONSIDERED "FEMALE." THERE ARE PROMINENT DIFFERENCES BETWEEN MEN AND WOMEN IN MEDICINE REGARDING THE IMMUNE SYSTEM, INFLAMMATION, AND NONCOMMUNICABLE DISEASES SUCH AS OBESITY, TYPE 2 DIABETES, HYPERTENSION, AND CARDIOVASCULAR DISEASE. WOMEN EXPERIENCE MORE OFTEN AUTOIMMUNE DISEASES AND SUFFER MORE FREQUENTLY FROM (CHRONIC) PAIN, NEURODEGENERATIVE CHANGES, AND FUNCTIONAL DISABILITIES. MEN HAVE SHORTER LIFE EXPECTANCY BUT RELATIVELY MORE HEALTHY YEARS OF LIFE, WHICH IS IN GREATER PART ASCRIBED TO PSYCHOSOCIAL DETERMINANTS. STATE-OF-THE-ART CLINICAL MEDICINE COMPRISES INDIVIDUAL RISK FACTORS BASED ON SEX- AND GENDER-SENSITIVE HEALTH PROGRAMS IN ORDER TO IMPROVE THE HEALTH-RELATED QUALITY OF LIFE FOR MEN AND WOMEN. 2014