1 6483 116 TOXIC STRESS, EPIGENETICS AND CHILD DEVELOPMENT. OBJECTIVES: TO DESCRIBE THE CONCEPT OF TOXIC STRESS, PRESENT THE BASICS OF EPIGENETICS AND DISCUSS THEIR RELATIONSHIP WITH CHILD DEVELOPMENT. DATA SOURCE: NARRATIVE LITERATURE REVIEW THROUGH A SEARCH IN THE SCIELO, LILACS, MEDLINE DATABASES USING THE TERMS ADVERSE CHILDHOOD EXPERIENCE OR EARLY LIFE STRESS, EPIGENOMIC OR EPIGENETIC, CHILD DEVELOPMENT OR INFANT DEVELOPMENT. DATA SYNTHESIS: CONTINUING STRESS RESPONSE, KNOWN AS TOXIC STRESS, CAN OCCUR WHEN A CHILD EXPERIENCES INTENSE, FREQUENT, AND/OR PROLONGED ADVERSITY-SUCH AS PHYSICAL OR EMOTIONAL ABUSE, CHRONIC NEGLECT, FOR EXAMPLE-WITHOUT ADEQUATE ADULT SUPPORT. THIS TOXIC STRESS CAN HAVE HARMFUL EFFECTS ON LEARNING, BEHAVIOR, AND HEALTH THROUGHOUT LIFE. EPIGENETICS, AN EMERGING SCIENTIFIC RESEARCH AREA?, SHOWS HOW ENVIRONMENTAL INFLUENCES AFFECT GENE EXPRESSIONS AND EXPLAINS HOW EARLY EXPERIENCES CAN IMPACT THROUGHOUT LIFE. CONCLUSIONS: TOXIC STRESS CAUSES CHANGES IN THE HUMAN BODY RESPONSE SYSTEMS THAT CAN BE EXPLAINED IN PART BY EPIGENETIC CHANGES, WHICH CAN BE TEMPORARY OR LONG-LASTING. PEDIATRICIANS MUST BE AWARE OF THESE MECHANISMS AND THEIR CONSEQUENCES, SEEKING TO PREVENT THEM AND THUS PROMOTE THE HEALTH, WELL-BEING, AND QUALITY OF LIFE OF CHILDREN, CONTRIBUTING TO THEIR FULL DEVELOPMENT. 2022 2 393 18 AN OVERVIEW OF EPIGENETICS IN NURSING. EPIGENETIC CHANGES TO THE GENOME ARE BIOCHEMICAL ALTERATIONS TO THE DNA THAT DO NOT CHANGE AN INDIVIDUAL'S GENOME BUT DO CHANGE AND INFLUENCE GENE EXPRESSION. THE NURSING PROFESSION IS QUALIFIED TO CONDUCT AND INTEGRATE EPIGENETIC-FOCUSED NURSING RESEARCH INTO PRACTICE. THIS ARTICLE DISCUSSES CURRENT EPIGENETIC NURSING RESEARCH, PROVIDES AN OVERVIEW OF HOW EPIGENETIC RESEARCH RELATES TO NURSING PRACTICE, MAKES RECOMMENDATIONS, AND PROVIDES EPIGENETIC ONLINE RESOURCES FOR NURSING RESEARCH. AN OVERVIEW OF MAJOR EPIGENETIC STUDIES IN NURSING (SPECIFIC TO CHILDBIRTH STUDIES, PREECLAMPSIA, METABOLIC SYNDROME, IMMUNOTHERAPY CANCER, AND PAIN) IS PROVIDED, WITH RECOMMENDATIONS ON NEXT STEPS. 2013 3 5224 34 PRIORITIZED RESEARCH FOR THE PREVENTION, TREATMENT, AND REVERSAL OF CHRONIC DISEASE: RECOMMENDATIONS FROM THE LIFESTYLE MEDICINE RESEARCH SUMMIT. DECLINING LIFE EXPECTANCY AND INCREASING ALL-CAUSE MORTALITY IN THE UNITED STATES HAVE BEEN ASSOCIATED WITH UNHEALTHY BEHAVIORS, SOCIOECOLOGICAL FACTORS, AND PREVENTABLE DISEASE. A GROWING BODY OF BASIC SCIENCE, CLINICAL RESEARCH, AND POPULATION HEALTH EVIDENCE POINTS TO THE BENEFITS OF HEALTHY BEHAVIORS, ENVIRONMENTS AND POLICIES TO MAINTAIN HEALTH AND PREVENT, TREAT, AND REVERSE THE ROOT CAUSES OF COMMON CHRONIC DISEASES. SIMILARLY, INNOVATIONS IN RESEARCH METHODOLOGIES, STANDARDS OF EVIDENCE, EMERGENCE OF UNIQUE STUDY COHORTS, AND BREAKTHROUGHS IN DATA ANALYTICS AND MODELING CREATE NEW POSSIBILITIES FOR PRODUCING BIOMEDICAL KNOWLEDGE AND CLINICAL TRANSLATION. TO UNDERSTAND THESE ADVANCES AND INFORM FUTURE DIRECTIONS RESEARCH, THE LIFESTYLE MEDICINE RESEARCH SUMMIT WAS CONVENED AT THE UNIVERSITY OF PITTSBURGH ON DECEMBER 4-5, 2019. THE SUMMIT'S GOAL WAS TO REVIEW CURRENT STATUS AND DEFINE RESEARCH PRIORITIES IN THE SIX CORE AREAS OF LIFESTYLE MEDICINE: PLANT-PREDOMINANT NUTRITION, PHYSICAL ACTIVITY, SLEEP, STRESS, ADDICTIVE BEHAVIORS, AND POSITIVE PSYCHOLOGY/SOCIAL CONNECTION. FORTY INVITED SUBJECT MATTER EXPERTS (1) REVIEWED EXISTING KNOWLEDGE AND GAPS RELATING LIFESTYLE BEHAVIORS TO COMMON CHRONIC DISEASES, SUCH AS CARDIOVASCULAR DISEASE, DIABETES, MANY CANCERS, INFLAMMATORY- AND IMMUNE-RELATED DISORDERS AND OTHER CONDITIONS; AND (2) DISCUSSED THE POTENTIAL FOR APPLYING CUTTING-EDGE MOLECULAR, CELLULAR, EPIGENETIC AND EMERGING SCIENCE KNOWLEDGE AND COMPUTATIONAL METHODOLOGIES, RESEARCH DESIGNS, AND STUDY COHORTS TO ACCELERATE CLINICAL APPLICATIONS ACROSS ALL SIX DOMAINS OF LIFESTYLE MEDICINE. NOTABLY, FEDERAL HEALTH AGENCIES, SUCH AS THE DEPARTMENT OF DEFENSE AND VETERANS ADMINISTRATION HAVE BEGUN TO ADOPT "WHOLE-PERSON HEALTH AND PERFORMANCE" MODELS THAT ADDRESS THESE LIFESTYLE AND ENVIRONMENTAL ROOT CAUSES OF CHRONIC DISEASE AND ASSOCIATED MORBIDITY, MORTALITY, AND COST. RECOMMENDATIONS STRONGLY SUPPORT LEVERAGING EMERGING RESEARCH METHODOLOGIES, SYSTEMS BIOLOGY, AND COMPUTATIONAL MODELING IN ORDER TO ACCELERATE EFFECTIVE CLINICAL AND POPULATION SOLUTIONS TO IMPROVE HEALTH AND REDUCE SOCIETAL COSTS. NEW AND ALTERNATIVE HIERARCHIES OF EVIDENCE ARE ALSO BE NEEDED IN ORDER TO ASSESS THE QUALITY OF EVIDENCE AND DEVELOP EVIDENCE-BASED GUIDELINES ON LIFESTYLE MEDICINE. CHILDREN AND UNDERSERVED POPULATIONS WERE IDENTIFIED AS PRIORITIZED GROUPS TO STUDY. THE COVID-19 PANDEMIC, WHICH DISPROPORTIONATELY IMPACTS PEOPLE WITH CHRONIC DISEASES THAT ARE AMENABLE TO EFFECTIVE LIFESTYLE MEDICINE INTERVENTIONS, MAKES THE SUMMIT'S FINDINGS AND RECOMMENDATIONS FOR FUTURE RESEARCH PARTICULARLY TIMELY AND RELEVANT. 2020 4 3630 33 INCLUSION OF SOCIAL AND STRUCTURAL DETERMINANTS OF HEALTH TO ADVANCE UNDERSTANDING OF THEIR INFLUENCE ON THE BIOLOGY OF CHRONIC DISEASE. SOCIAL DETERMINANTS OF HEALTH (SDOH) CONSIDER SOCIAL, POLITICAL, AND ECONOMIC FACTORS THAT CONTRIBUTE TO HEALTH DISPARITIES IN PATIENTS AND POPULATIONS. THE MOST COMMON HEALTH-RELATED SDOH EXPOSURES ARE FOOD AND HOUSING INSECURITY, FINANCIAL INSTABILITY, TRANSPORTATION NEEDS, LOW LEVELS OF EDUCATION, AND PSYCHOSOCIAL STRESS. THESE DOMAINS DESCRIBE RISKS THAT CAN IMPACT HEALTH OUTCOMES MORE THAN HEALTH CARE. EPIDEMIOLOGIC AND TRANSLATIONAL RESEARCH DEMONSTRATES THAT SDOH FACTORS REPRESENT EXPOSURES THAT PREDICT HARM AND IMPACT THE HEALTH OF INDIVIDUALS. INTERNATIONAL AND NATIONAL GUIDELINES URGE HEALTH PROFESSIONALS TO ADDRESS SDOH IN CLINICAL PRACTICE AND PUBLIC HEALTH. THE FURTHER IMPLEMENTATION OF THESE RECOMMENDATIONS INTO BASIC AND TRANSLATIONAL RESEARCH, HOWEVER, IS LAGGING. HEREIN, WE CONSIDER A PRECISION HEALTH FRAMEWORK TO DESCRIBE HOW SDOH CONTRIBUTES TO THE EXPOSOME AND EXACERBATES PHYSIOLOGIC PATHWAYS THAT LEAD TO CHRONIC DISEASE. SDOH FACTORS ARE ASSOCIATED WITH VARIOUS FORMS OF STRESSORS THAT IMPACT PHYSIOLOGICAL PROCESSES THROUGH EPIGENETIC, INFLAMMATORY, AND REDOX REGULATION. MANY SDOH EXPOSURES MAY ADD TO OR POTENTIATE THE PATHOLOGIC EFFECTS OF ADDITIONAL ENVIRONMENTAL EXPOSURES. THIS OVERVIEW AIMS TO INFORM BASIC LIFE SCIENCE AND TRANSLATIONAL RESEARCHERS ABOUT SDOH EXPOSURES THAT CAN CONFOUND ASSOCIATIONS BETWEEN CLASSIC BIOMEDICAL DETERMINANTS OF DISEASE AND HEALTH OUTCOMES. TO ADVANCE THE STUDY OF TOXICOLOGY THROUGH EITHER QUALITATIVE OR QUANTITATIVE ASSESSMENT OF EXPOSURES TO CHEMICAL AND BIOLOGICAL SUBSTANCES, A MORE COMPLETE ENVIRONMENTAL EVALUATION SHOULD INCLUDE SDOH EXPOSURES. WE DISCUSS COMMON APPROACHES TO MEASURE SDOH FACTORS AT INDIVIDUAL AND POPULATION LEVELS AND REVIEW THE ASSOCIATIONS BETWEEN SDOH RISK FACTORS AND PHYSIOLOGIC MECHANISMS THAT INFLUENCE CHRONIC DISEASE. WE PROVIDE CLINICAL AND POLICY-BASED MOTIVATION TO ENCOURAGE RESEARCHERS TO CONSIDER THE IMPACT OF SDOH EXPOSURES ON STUDY RESULTS AND DATA INTERPRETATION. WITH VALID MEASURES OF SDOH FACTORS INCORPORATED INTO STUDY DESIGN AND ANALYSES, FUTURE TOXICOLOGICAL RESEARCH MAY CONTRIBUTE TO AN EVIDENCE BASE THAT CAN BETTER INFORM PREVENTION AND TREATMENT OPTIONS, TO IMPROVE EQUITABLE CLINICAL CARE AND POPULATION HEALTH. (C) 2022 WILEY PERIODICALS LLC. 2022 5 6478 35 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 6 6860 27 [OBESITY EPIDEMIC: CURRENT EVIDENCE, CHALLENGES AND FUTURE DIRECTIONS]. THE OBESITY EPIDEMIC IS A PHENOMENON THAT HAS BEEN WIDELY STUDIED IN RECENT DECADES BUT IS STILL INCOMPLETELY UNDERSTOOD, AND ITS CONTROL IS FAR FROM THE DESIRABLE LEVEL IN VIEW OF THE INCREASING PREVALENCE FIGURES OBSERVED WORLDWIDE. THIS PAPER CONDUCTS A NARRATIVE REVIEW WITH THE AIM OF PROVIDING UPDATED EVIDENCE ON THE GLOBAL OBESITY EPIDEMIC, AND PARTICULARLY ON THE SITUATION IN LATIN AMERICA AND ARGENTINA, IDENTIFYING THE MAIN CHALLENGES AND FUTURE DIRECTIONS FOR ADDRESSING THIS PUBLIC HEALTH PROBLEM. IT FIRST DESCRIBES THE CURRENT BURDEN AND INCREASING TRENDS IN THE PREVALENCE OF OBESITY, IN THE OVERALL POPULATION AND BY POPULATION GROUPS, AND ITS POSSIBLE ASSOCIATION WITH GENETIC AND EPIGENETIC ASPECTS. IT ALSO SUMMARIZES THE DIRECT AND INDIRECT SOCIOECONOMIC CONSEQUENCES OF THIS EPIDEMIC, AS WELL AS RECENT STRATEGIES AND INITIATIVES FOCUSED ON OBESITY PREVENTION, WITH SPECIAL ATTENTION TO THOSE REPORTED AS THE MOST EFFICIENT IN THE LATIN AMERICAN CONTEXT. THIS REVIEW IDENTIFIED SOME PENDING CHALLENGES IN THE REGION, THE INTEGRATED APPROACH TO THE DOUBLE BURDEN OF MALNUTRITION AND THE GROWING CHILDHOOD OVERWEIGHT; AND IT POINTS OUT SOME EMERGING APPROACHES, SUCH AS THE SYNDEMIC APPROACH, AS POTENTIALLY USEFUL TO UNDERSTAND AND ADDRESS THIS COMPLEX PROBLEM IN THE CURRENT CONTEXT. IN CONCLUSION, IT HIGHLIGHTS THE IMPORTANCE OF IMPLEMENTING RENEWED, MORE EFFICIENT AND EVIDENCE-BASED STRATEGIES TO CONTROL THE GROWING PREVALENCE OF OBESITY, WHICH WOULD ALSO IMPACT ON THE BURDEN OF RELATED CHRONIC DISEASES, AND THUS ON THE ECONOMY AND WELL-BEING OF LATIN AMERICAN SOCIETIES. 2023 7 5457 35 RESEARCH AND THE PROMOTION OF CHILD HEALTH: A POSITION PAPER OF THE EUROPEAN SOCIETY FOR PEDIATRIC GASTROENTEROLOGY, HEPATOLOGY, AND NUTRITION. CHILDREN COMPRISE ONE-FIFTH OF EUROPE'S POPULATION. PROMOTING CHILD HEALTH AND DEVELOPMENT IS OF KEY IMPORTANCE FOR SOCIETY AND ITS FUTURE. THIS POSITION PAPER HIGHLIGHTS OPPORTUNITIES OF INVESTING IN GASTROINTESTINAL, LIVER, AND NUTRITIONAL RESEARCH TO PROMOTE CHILD HEALTH AND DELINEATES PRIORITIES FOR RESEARCH. INVESTING IN CHILD HEALTH PLAYS A KEY ROLE IN THE PROMOTION OF POPULATION HEALTH, WELL-BEING, AND DISEASE PREVENTION LIFELONG, WITH LARGE HEALTH ECONOMIC BENEFITS. MAJOR OPPORTUNITIES FOR IMPROVING KNOWLEDGE AND TRANSLATIONAL APPLICATION ARISE FROM RECENT SCIENTIFIC AND TECHNOLOGICAL DEVELOPMENTS, FOR EXAMPLE, THE LONG-TERM IMPACT OF EARLY ENVIRONMENTAL CUES INTERACTING WITH GENES. PERSONALISED APPROACHES TO THERAPY AND PREVENTION SHOULD BE ENHANCED. DECIPHERING THE MICROBIOME AND ITS EFFECTS ON FUNCTIONS CAN HELP IN PROMOTING LONG-TERM HEALTH. EPIGENETIC RESEARCH CAN HELP TO UNDERSTAND HOW EARLY ENVIRONMENTAL FACTORS INFLUENCE LATER GASTROINTESTINAL AND HEPATIC HEALTH AND DISEASE. A LINKED NUTRITION AND PHYSICAL ACTIVITY STRATEGY CAN PROMOTE HEALTH AND PREVENT NUTRITIONAL DEFICIENCIES, INACTIVITY, AND CHRONIC NONCOMMUNICABLE DISEASES, SUCH AS DIABETES, TO ENSURE OPTIMAL HEALTH AND COGNITION. SPECIAL ATTENTION SHOULD BE DEVOTED TO POPULATIONS WITH LOW SOCIOECONOMIC STATUS, MIGRANT BACKGROUND, AND ETHNIC MINORITIES, AND TO CRITICAL LIFE PERIODS, INCLUDING PREGNANCY, LACTATION, INFANCY, AND CHILDHOOD. IMPROVED UNDERSTANDING OF OPTIMAL NUTRITION AND ON MAINTAINING GUT AND LIVER HOMEOSTASIS THROUGHOUT CHILDHOOD WILL HELP PREVENT CHRONIC DISEASES IN LATER LIFE. 2014 8 4167 26 MEDICINE AND PHLEBOLYMPHOLOGY: TIME TO CHANGE? BIOMEDICAL SCIENCE IS UNDERGOING A REAPPRAISAL OF ITS SCIENTIFIC ADVANCEMENT PROCESS AND OF THE RELATED HEALTHCARE MANAGEMENT. PROGRESS IN MEDICINE SHOULD COMBINE IMPROVEMENTS OF KNOWLEDGE, EFFICACY, AND SAFETY OF DIAGNOSTIC/THERAPEUTIC PROCEDURES, WITH ADEQUATE COST-EFFECTIVENESS PROFILES. THIS NARRATIVE REVIEW IS AIMED AT ASSESSING IN MEDICINE, MORE SPECIFICALLY IN PHLEBOLOGY AND LYMPHOLOGY: (A) SCIENTIFIC LITERATURE POSSIBLE BIASES, (B) THE LEVEL OF EVIDENCE, COMPREHENSIVENESS, AND COST-EFFECTIVENESS OF THE MAIN THERAPEUTIC OPTIONS, AND (C) THE POSSIBLE CONTRIBUTION OF INTEGRATIVE AND TRANSLATIONAL MEDICINE. CURRENT MEDICAL RESEARCH MAY HAVE COGNITIVE BIASES, OR INDUSTRY-TIED INFLUENCES, WHICH IMPACTS CLINICAL PRACTICE. SOME REDUCTIONISM, WITH AN INCREASING USE OF DRUGS AND TECHNOLOGY, OFTEN NEGLECTING THE UNDERSTANDING AND CARE OF THE ROOT CAUSATIVE PATHWAYS OF THE DISEASES, IS AFFECTING BIOMEDICAL SCIENCE AS WELL. AGING BRINGS A RELEVANT BURDEN OF CHRONIC DEGENERATIVE DISEASES AND DISABILITIES, WITH RELEVANT SOCIO-ECONOMIC REPERCUSSIONS; THUS, A MAJOR ATTENTION TO COST-EFFECTIVENESS AND APPROPRIATENESS OF HEALTHCARE IS WARRANTED. IN THIS SCENARIO, COSTLY AND INNOVATIVE BUT RELATIVELY VALIDATED THERAPIES MAY TEND TO BE ADOPTED IN VENOUS AND LYMPHATIC DISEASES, SUCH AS VARICOSE VEINS, LEG VENOUS ULCER, POST-THROMBOTIC SYNDROME, PELVIC CONGESTION SYNDROME, AND LYMPHEDEMA. CONVERSELY, A MORE COMPREHENSIVE APPROACH TO THE BASIC PATHOPHYSIOLOGY OF CHRONIC VENOUS AND LYMPHATIC INSUFFICIENCY AND THE INCLUSION OF PHARMACOECONOMICS ANALYSES WOULD BENEFIT OVERALL PATIENTS' MANAGEMENT. ERRONEOUS LIFESTYLE AND NUTRITION, TOGETHER WITH CHRONIC STRESS-INDUCED SYNDROMES, SIGNIFICANTLY INFLUENCE CHRONIC DEGENERATIVE PHLEBO-LYMPHATIC DISEASES. THE MAIN ACTIVE EPIGENETIC SOCIO-BIOLOGIC FACTORS ARE OBESITY, DYSFUNCTIONS OF MUSCULO-RESPIRATORY-VASCULAR PUMPS, PRO-INFLAMMATORY NUTRITION, HYPERACTIVATION OF STRESS AXIS, AND SEDENTARISM. AN OVERALL CRITICAL VIEW OF THE SCIENTIFIC EVIDENCE AND INNOVATIONS IN PHEBOLYMPHOLOGY COULD BE OF HELP TO IMPROVE EFFICACY, SAFETY, AND SUSTAINABILITY OF CURRENT PRACTICE. TRANSLATIONAL AND INTEGRATIVE MEDICINE MAY CONTRIBUTE TO A PATIENT-CENTERED APPROACH. CONVERSELY, REDUCTIONISM, EMINENCE/REIMBURSEMENT-BASED DECISIONAL PROCESSES, PATIENTS' LACK OF EDUCATION, INDUSTRY-INFLUENCED SCIENCE, AND PHYSICIAN'S IMPROVABLE AWARENESS, MAY COMPROMISE EFFICACY, SAFETY, APPROPRIATENESS, AND COST-EFFECTIVENESS OF FUTURE DIAGNOSTIC AND THERAPEUTIC PATTERNS OF PHLEBOLOGY AND LYMPHOLOGY. 2020 9 29 29 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 10 1403 23 DIETARY APPROACHES TO WOMEN'S SEXUAL AND REPRODUCTIVE HEALTH. OVER THE COURSE OF THE REPRODUCTIVE LIFE SPAN, IT IS COMMON FOR WOMEN TO EXPERIENCE ONE OR MORE OF THE MOST COMMON GYNECOLOGIC CONDITIONS, INCLUDING SEXUAL DYSFUNCTION, POLYCYSTIC OVARY SYNDROME, FIBROIDS, ENDOMETRIOSIS, AND INFERTILITY. ALTHOUGH CURRENT MANAGEMENT GUIDELINES OFTEN TURN TO THE ESTABLISHED PHARMACEUTICAL APPROACHES FOR EACH OF THESE DIAGNOSES, THE SCIENTIFIC LITERATURE ALSO SUPPORTS AN EVIDENCE-BASED APPROACH ROOTED IN THE PARADIGM OF FOOD AS MEDICINE. ACHIEVING HEALTHY DIETARY PATTERNS IS A CORE GOAL OF LIFESTYLE MEDICINE, AND A PLANT-FORWARD APPROACH AKIN TO THE MEDITERRANEAN DIET HOLDS GREAT PROMISE FOR IMPROVING MANY CHRONIC GYNECOLOGIC DISEASES. FURTHERMORE, CREATING AN OPTIMAL PRECONCEPTION ENVIRONMENT FROM A NUTRITIONAL STANDPOINT MAY FACILITATE EPIGENETIC SIGNALING, THUS IMPROVING THE HEALTH OF FUTURE GENERATIONS. THIS STATE-OF-THE-ART REVIEW EXPLORES THE LITERATURE CONNECTING DIET WITH SEXUAL AND REPRODUCTIVE HEALTH IN PREMENOPAUSAL WOMEN. 2021 11 4591 40 NARRATIVE REVIEW OF THE COMPLEX INTERACTION BETWEEN PAIN AND TRAUMA IN CHILDREN: A FOCUS ON BIOLOGICAL MEMORY, PRECLINICAL DATA, AND EPIGENETIC PROCESSES. THE INCIDENCE AND COLLECTIVE IMPACT OF EARLY ADVERSE EXPERIENCES, TRAUMA, AND PAIN CONTINUE TO INCREASE. THIS UNDERSCORES THE URGENT NEED FOR TRANSLATIONAL EFFORTS BETWEEN CLINICAL AND PRECLINICAL RESEARCH TO BETTER UNDERSTAND THE UNDERLYING MECHANISMS AND DEVELOP EFFECTIVE THERAPEUTIC APPROACHES. AS OUR UNDERSTANDING OF THESE ISSUES IMPROVES FROM STUDIES IN CHILDREN AND ADOLESCENTS, WE CAN CREATE MORE PRECISE PRECLINICAL MODELS AND ULTIMATELY TRANSLATE OUR FINDINGS BACK TO CLINICAL PRACTICE. A MULTIDISCIPLINARY APPROACH IS ESSENTIAL FOR ADDRESSING THE COMPLEX AND WIDE-RANGING EFFECTS OF THESE EXPERIENCES ON INDIVIDUALS AND SOCIETY. THIS NARRATIVE REVIEW AIMS TO (1) DEFINE PAIN AND TRAUMA EXPERIENCES IN CHILDHOOD AND ADOLESCENTS, (2) DISCUSS THE RELATIONSHIP BETWEEN PAIN AND TRAUMA, (3) CONSIDER THE ROLE OF BIOLOGICAL MEMORY, (4) DECIPHER THE RELATIONSHIP BETWEEN PAIN AND TRAUMA USING PRECLINICAL DATA, AND (5) EXAMINE THE ROLE OF THE ENVIRONMENT BY INTRODUCING THE IMPORTANCE OF EPIGENETIC PROCESSES. THE ULTIMATE SCOPE IS TO BETTER UNDERSTAND THE WIDE-RANGING EFFECTS OF TRAUMA, ABUSE, AND CHRONIC PAIN ON CHILDREN AND ADOLESCENTS, HOW THEY OCCUR, AND HOW TO PREVENT OR MITIGATE THEIR EFFECTS AND DEVELOP EFFECTIVE TREATMENT STRATEGIES THAT ADDRESS BOTH THE UNDERLYING CAUSES AND THE ASSOCIATED PHYSIOLOGICAL AND PSYCHOLOGICAL EFFECTS. 2023 12 4006 26 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 13 4080 18 MATERNAL LIFESTYLE INTERVENTIONS: TARGETING PRECONCEPTION HEALTH. ABOUT ONE-THIRD OF WOMEN OF REPRODUCTIVE AGE ARE OBESE, PREDISPOSING BOTH MOTHER AND BABY TO UNFAVOURABLE PREGNANCY OUTCOMES AND INITIATING AN INTERGENERATIONAL CYCLE OF CHRONIC METABOLIC DISORDERS. HERE WE SUMMARISE RECENT RESEARCH ON THE INFLUENCE OF MATERNAL METABOLIC HEALTH ON OFFSPRING SUSCEPTIBILITY TO FUTURE CARDIOMETABOLIC DISEASES. CURRENT PRIMARY LIFESTYLE APPROACHES (I.E., DIET AND EXERCISE INTERVENTIONS) TO HALT THE SUCCESSION OF INHERITED AND EPIGENETIC METABOLIC ABNORMALITIES HAVE MET WITH LIMITED SUCCESS DUE TO LATE IMPLEMENTATION, POOR ADHERENCE, AND/OR GENERIC GUIDELINES. IN OUR OPINION, SUCH INTERVENTIONS MUST COMMENCE PRIOR TO CONCEPTION TO IMPROVE BOTH MATERNAL AND CHILD HEALTH OUTCOMES, WITH NEW APPROACHES URGENTLY NEEDED TO INCREASE ADHERENCE TO PRIMARY LIFESTYLE CHANGES AMONG REPRODUCTIVE-AGE WOMEN. 2020 14 380 33 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 15 264 24 ADVANCING ASTHMA CARE: THE GLASS IS ONLY HALF FULL! OVER THE PAST 20 YEARS, THERE HAS BEEN A CONCERTED EFFORT IN THE UNITED STATES TO REDUCE MORBIDITY RELATED TO CHRONIC DISEASE, INCLUDING ASTHMA. ATTENTION WAS INITIALLY DIRECTED TOWARD ASTHMA IN RESPONSE TO THE RECOGNITION THAT ASTHMA MORTALITY WAS INCREASING AND THAT THE BURDEN OF DISEASE WAS SIGNIFICANT. THESE EFFORTS TO ADDRESS ASTHMA MORTALITY LED TO MANY NEW INITIATIVES TO DEVELOP CLINICAL PRACTICE GUIDELINES, IMPLEMENT THE ASTHMA GUIDELINES INTO CLINICAL PRACTICE, CONDUCT RESEARCH TO FILL THE GAPS IN THE GUIDELINES, AND CONTINUOUSLY REVISE THE ASTHMA GUIDELINES AS MORE INFORMATION BECAME AVAILABLE. AN ASSESSMENT OF OUR PROGRESS SHOWS SIGNIFICANT ACCOMPLISHMENTS IN RELATION TO REDUCING ASTHMA MORTALITY AND HOSPITALIZATIONS. CONSEQUENTLY, WE ARE NOW AT A CROSSROADS IN ASTHMA CARE. ALTHOUGH WE HAVE RECOGNIZED SOME REMARKABLE ACCOMPLISHMENTS IN REDUCING ASTHMA MORTALITY AND MORBIDITY, THE AVAILABILITY OF NEW TOOLS TO MONITOR DISEASE ACTIVITY, INCLUDING BIOMARKERS AND EPIGENETIC MARKERS, ALONG WITH INFORMATION TECHNOLOGY SYSTEMS TO MONITOR ASTHMA CONTROL HOLD SOME PROMISE IN IDENTIFYING GAPS IN DISEASE MANAGEMENT. THESE ADVANCES SHOULD PROMPT THE EVOLUTION OF NEW STRATEGIES AND NEW TREATMENTS TO FURTHER REDUCE DISEASE BURDEN. IT NOW BECOMES IMPERATIVE TO CONTINUE A FOCUS ON WAYS TO FURTHER REDUCE THE BURDEN OF ASTHMA AND PREVENT ITS ONSET. 2011 16 4280 23 MICRONUTRIENTS IN EARLY LIFE AND OFFSPRING METABOLIC HEALTH PROGRAMMING: A PROMISING TARGET FOR PREVENTING NON-COMMUNICABLE DISEASES. CHRONIC NON-COMMUNICABLE DISEASES ARE THE LEADING CAUSE OF MORBIDITY AND MORTALITY WORLDWIDE. DEVELOPING AND IMPLEMENTING EFFECTIVE PREVENTIVE STRATEGIES IS THE BEST WAY TO ENSURE THE OVERALL METABOLIC HEALTH STATUS OF THE POPULATION AND TO COUNTER THE GLOBAL BURDEN OF NON-COMMUNICABLE DISEASES. PREDISPOSITION TO OBESITY AND OTHER NON-COMMUNICABLE DISEASES IS DUE TO A COMBINATION OF GENETIC AND ENVIRONMENTAL FACTORS THROUGHOUT LIFE, BUT THE EARLY ENVIRONMENT, PARTICULARLY THE ENVIRONMENT DURING THE FETAL PERIOD AND THE EARLY YEARS OF LIFE, IS CRUCIAL IN DETERMINING METABOLIC HEALTH, HENCE THE CONCEPT OF 'FETAL PROGRAMMING'. THE ORIGINS OF THIS CAUSAL LINK BETWEEN ENVIRONMENTAL FACTORS AND DISEASE LIE IN EPIGENETIC MECHANISMS. AMONG THE ENVIRONMENTAL FACTORS, DIET PLAYS A CRUCIAL ROLE IN THIS PROCESS. SUBSTANTIAL EVIDENCE DOCUMENTED THE KEY ROLE OF MACRONUTRIENTS IN THE PROGRAMMING OF METABOLIC DISEASES EARLY IN LIFE. RECENTLY, THE EFFECT OF MATERNAL MICRONUTRIENT INTAKE ON OFFSPRING METABOLIC HEALTH IN LATER LIFE EMERGED. THE PURPOSE OF THIS NARRATIVE REVIEW IS TO BRING TO LIGHT AVAILABLE EVIDENCE IN THE LITERATURE ON THE EFFECT OF MATERNAL MICRONUTRIENT STATUS ON OFFSPRING METABOLIC HEALTH AND UNDERLYING EPIGENETIC MECHANISMS THAT DRIVE THIS LINK TO HIGHLIGHT ITS POTENTIAL ROLE IN THE PREVENTION OF NON-COMMUNICABLE DISEASES. 2023 17 1059 17 CLINICAL PERSPECTIVES OF NON-CODING RNA IN ORAL INFLAMMATORY DISEASES AND NEUROPATHIC PAIN: A NARRATIVE REVIEW. NON-CODING RNAS (NCRNAS) REPRESENT A RESEARCH HOTSPOT BY PLAYING A KEY ROLE IN EPIGENETIC AND TRANSCRIPTIONAL REGULATION OF DIVERSE BIOLOGICAL FUNCTIONS AND DUE TO THEIR INVOLVEMENT IN DIFFERENT DISEASES, INCLUDING ORAL INFLAMMATORY DISEASES. BASED ON NCRNAS' SUITABILITY FOR SALIVARY BIOMARKERS AND THEIR INVOLVEMENT IN NEUROPATHIC PAIN AND TISSUE REGENERATION SIGNALING PATHWAYS, THE PRESENT NARRATIVE REVIEW AIMS TO HIGHLIGHT THE POTENTIAL CLINICAL APPLICATIONS OF NCRNAS IN ORAL INFLAMMATORY DISEASES, WITH AN EMPHASIS ON SALIVARY DIAGNOSTICS, REGENERATIVE DENTISTRY, AND PRECISION MEDICINE FOR NEUROPATHIC OROFACIAL PAIN. 2022 18 707 33 BY WHAT MOLECULAR MECHANISMS DO SOCIAL DETERMINANTS IMPACT CARDIOMETABOLIC RISK? WHILE IT IS WELL KNOWN FROM NUMEROUS EPIDEMIOLOGIC INVESTIGATIONS THAT SOCIAL DETERMINANTS (SOCIOECONOMIC, ENVIRONMENTAL, AND PSYCHOSOCIAL FACTORS EXPOSED TO OVER THE LIFE-COURSE) CAN DRAMATICALLY IMPACT CARDIOVASCULAR HEALTH, THE MOLECULAR MECHANISMS BY WHICH SOCIAL DETERMINANTS LEAD TO POOR CARDIOMETABOLIC OUTCOMES ARE NOT WELL UNDERSTOOD. THIS REVIEW COMPREHENSIVELY SUMMARIZES A VARIETY OF CURRENT TOPICS SURROUNDING THE BIOLOGICAL EFFECTS OF ADVERSE SOCIAL DETERMINANTS (I.E., THE BIOLOGY OF ADVERSITY), LINKING TRANSLATIONAL AND LABORATORY STUDIES WITH EPIDEMIOLOGIC FINDINGS. WITH A STRONG FOCUS ON THE BIOLOGICAL EFFECTS OF CHRONIC STRESS, WE HIGHLIGHT AN ARRAY OF STUDIES ON MOLECULAR AND IMMUNOLOGICAL SIGNALING IN THE CONTEXT OF SOCIAL DETERMINANTS OF HEALTH (SDOH). THE MAIN TOPICS COVERED INCLUDE BIOMARKERS OF SYMPATHETIC NERVOUS SYSTEM AND HYPOTHALAMIC-PITUITARY-ADRENAL AXIS ACTIVATION, AND THE ROLE OF INFLAMMATION IN THE BIOLOGY OF ADVERSITY FOCUSING ON GLUCOCORTICOID RESISTANCE AND KEY INFLAMMATORY CYTOKINES LINKED TO PSYCHOSOCIAL AND ENVIRONMENTAL STRESSORS (PSES). WE THEN FURTHER DISCUSS THE EFFECT OF SDOH ON IMMUNE CELL DISTRIBUTION AND CHARACTERIZATION BY SUBSET, RECEPTOR EXPRESSION, AND FUNCTION. LASTLY, WE DESCRIBE EPIGENETIC REGULATION OF THE CHRONIC STRESS RESPONSE AND EFFECTS OF SDOH ON TELOMERE LENGTH AND AGING. ULTIMATELY, WE HIGHLIGHT CRITICAL KNOWLEDGE GAPS FOR FUTURE RESEARCH AS WE STRIVE TO DEVELOP MORE TARGETED INTERVENTIONS THAT ACCOUNT FOR SDOH TO IMPROVE CARDIOMETABOLIC HEALTH FOR AT-RISK, VULNERABLE POPULATIONS. 2023 19 6329 37 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 20 6026 31 THE BIOLOGY OF STRESS INTOLERANCE IN PATIENTS WITH CHRONIC PAIN-STATE OF THE ART AND FUTURE DIRECTIONS. STRESS HAS BEEN CONSISTENTLY LINKED TO NEGATIVE IMPACTS ON PHYSICAL AND MENTAL HEALTH. MORE SPECIFICALLY, PATIENTS WITH CHRONIC PAIN EXPERIENCE STRESS INTOLERANCE, WHICH IS AN EXACERBATION OR OCCURRENCE OF SYMPTOMS IN RESPONSE TO ANY TYPE OF STRESS. THE PATHOPHYSIOLOGICAL MECHANISMS UNDERLYING THIS PHENOMENON REMAIN UNSOLVED. IN THIS STATE-OF-THE-ART PAPER, WE SUMMARISED THE ROLE OF THE AUTONOMIC NERVOUS SYSTEM (ANS) AND HYPOTHALAMUS-PITUITARY-ADRENAL (HPA) AXIS, THE TWO MAJOR STRESS RESPONSE SYSTEMS IN STRESS INTOLERANCE. WE PROVIDED INSIGHTS INTO SUCH MECHANISMS BASED ON EVIDENCE FROM CLINICAL STUDIES IN BOTH PATIENTS WITH CHRONIC PAIN, SHOWING DYSREGULATED STRESS SYSTEMS, AND HEALTHY CONTROLS SUPPORTED BY PRECLINICAL STUDIES, HIGHLIGHTING THE LINK BETWEEN THESE SYSTEMS AND SYMPTOMS OF STRESS INTOLERANCE. FURTHERMORE, WE EXPLORED THE POSSIBLE REGULATING ROLE FOR (EPI)GENETIC MECHANISMS INFLUENCING THE ANS AND HPA AXIS. THE LINK BETWEEN STRESS AND CHRONIC PAIN HAS BECOME AN IMPORTANT AREA OF RESEARCH AS IT HAS THE POTENTIAL TO INFORM THE DEVELOPMENT OF INTERVENTIONS TO IMPROVE THE QUALITY OF LIFE FOR INDIVIDUALS LIVING WITH CHRONIC PAIN. AS STRESS HAS BECOME A PREVALENT CONCERN IN MODERN SOCIETY, UNDERSTANDING THE CONNECTION BETWEEN STRESS, HPA AXIS, ANS, AND CHRONIC HEALTH CONDITIONS SUCH AS CHRONIC PAIN IS CRUCIAL TO IMPROVE PUBLIC HEALTH AND WELL-BEING. 2023