1 2521 159 EPIGENETICS AND THE INTERNATIONAL CLASSIFICATION OF FUNCTIONING, DISABILITY AND HEALTH MODEL: BRIDGING NATURE, NURTURE, AND PATIENT-CENTERED POPULATION HEALTH. EPIGENETIC PROCESSES ENABLE ENVIRONMENTAL INPUTS SUCH AS DIET, EXERCISE, AND HEALTH BEHAVIORS TO REVERSIBLY TAG DNA WITH CHEMICAL "MARKS" THAT INCREASE OR DECREASE THE EXPRESSION OF AN INDIVIDUAL'S GENETIC TEMPLATE. OVER TIME, EPIGENETIC ADAPTATIONS ENABLE THE EFFECTS OF HEALTHY OR UNHEALTHY STRESSES TO BECOME STABLY EXPRESSED IN THE TISSUE OF AN ORGANISM, WITH IMPORTANT CONSEQUENCES FOR HEALTH AND DISEASE. NEW RESEARCH INDICATES THAT SEEMINGLY NON-BIOLOGICAL FACTORS SUCH AS SOCIAL STRESS, POVERTY, AND CHILDHOOD HARDSHIP INITIATE EPIGENETIC ADAPTATIONS IN GENE PATHWAYS THAT GOVERN INFLAMMATION AND IMMUNITY, TWO OF THE GREATEST CONTRIBUTORS TO CHRONIC DISEASES SUCH AS DIABETES AND OBESITY. EPIGENETIC PROCESSES THEREFORE PROVIDE A BIOLOGICAL BRIDGE BETWEEN THE GENOME-AN INDIVIDUAL'S GENETIC INHERITANCE-AND THE SOCIAL DETERMINANTS OF HEALTH-THE CONDITIONS IN WHICH THEY ARE BORN, GROW, LIVE, WORK, AND AGE. THIS PERSPECTIVE PAPER ARGUES THAT PHYSICAL THERAPY CLINICIANS, RESEARCHERS, AND EDUCATORS CAN USE THE THEORETICAL FRAMEWORK PROVIDED BY THE INTERNATIONAL CLASSIFICATION OF FUNCTIONING, DISABILITY, AND HEALTH (ICF MODEL) TO HARMONIZE NEW DISCOVERIES FROM BOTH PUBLIC HEALTH RESEARCH AND MEDICALLY FOCUSED GENOMIC RESEARCH. THE ICF MODEL LIKEWISE CAPTURES THE ESSENTIAL ROLE PLAYED BY PHYSICAL ACTIVITY AND EXERCISE, WHICH INITIATE POWERFUL AND WIDESPREAD EPIGENETIC ADAPTATIONS THAT PROMOTE HEALTH AND FUNCTIONING. IN THIS PROPOSED FRAMEWORK, EPIGENETIC PROCESSES TRANSDUCE THE EFFECTS OF THE SOCIAL DETERMINANTS OF HEALTH AND BEHAVIORS SUCH AS EXERCISE INTO STABLE BIOLOGICAL ADAPTATIONS THAT AFFECT AN INDIVIDUAL'S DAILY ACTIVITIES AND THEIR PARTICIPATION IN SOCIAL ROLES. BY HARMONIZING "NATURE" AND "NURTURE," PHYSICAL THERAPISTS CAN APPROACH PATIENT CARE WITH A MORE INTEGRATED PERSPECTIVE, CAPITALIZING ON NOVEL DISCOVERIES IN PRECISION MEDICINE, REHABILITATION SCIENCE, AND IN POPULATION-LEVEL RESEARCH. AS THE EXPERTS IN PHYSICAL ACTIVITY AND EXERCISE, PHYSICAL THERAPISTS ARE IDEALLY POSITIONED TO DRIVE PROGRESS IN THE NEW ERA OF PATIENT-CENTERED POPULATION HEALTH CARE. 2022 2 1453 37 DISCOVERING HOW ENVIRONMENTAL EXPOSURES ALTER GENES COULD LEAD TO NEW TREATMENTS FOR CHRONIC ILLNESSES. EMERGING RESEARCH DEMONSTRATES THAT DIET, POLLUTION, AND OTHER ENVIRONMENTAL TRIGGERS CAN ALTER BOTH THE FUNCTION AND EXPRESSION OF HUMAN GENES AND LEAD TO A HEIGHTENED DISEASE RISK. THESE ENVIRONMENT-GENE INTERACTIONS CAN CAUSE SO-CALLED EPIGENETIC CHANGES IN GENE EXPRESSION-PATTERNS OF WHICH GENES ARE SWITCHED "ON" OR "OFF"-THAT MAY ACCOUNT FOR THE RISING MORTALITY FROM CHRONIC DISEASES IN INDUSTRIALIZED NATIONS. IN THIS PAPER, WE CALL FOR A NEW TRANSDISCIPLINARY APPROACH TO PUBLIC HEALTH THAT WOULD EXAMINE HOW ENVIRONMENTAL EXPOSURES, BOTH PHYSICAL AND SOCIAL, INFLUENCE GENE EXPRESSION AND A PERSON'S SUSCEPTIBILITY TO CHRONIC DISEASE. THIS INITIATIVE COULD LEAD TO NEW WAYS TO PREVENT AND TREAT SUCH ILLNESSES. 2011 3 421 43 ANIMAL MODELS IN EPIGENETIC RESEARCH: INSTITUTIONAL ANIMAL CARE AND USE COMMITTEE CONSIDERATIONS ACROSS THE LIFESPAN. THE RAPID EXPANSION AND EVOLUTION OF EPIGENETICS AS A CORE SCIENTIFIC DISCIPLINE HAVE RAISED NEW QUESTIONS ABOUT HOW ENDOGENOUS AND ENVIRONMENTAL FACTORS CAN INFORM THE MECHANISMS THROUGH WHICH BIOLOGICAL FORM AND FUNCTION ARE REGULATED. EXISTING AND PROPOSED ANIMAL MODELS USED FOR EPIGENETIC RESEARCH HAVE TARGETED A MYRIAD OF HEALTH AND DISEASE ENDPOINTS THAT MAY BE ACUTE, CHRONIC, AND TRANSGENERATIONAL IN NATURE. INITIATING EVENTS AND OUTCOMES MAY EXTEND ACROSS THE ENTIRE LIFESPAN TO ELICIT UNANTICIPATED PHENOTYPES THAT ARE OF PARTICULAR CONCERN TO INSTITUTIONAL ANIMAL CARE AND USE COMMITTEES (IACUCS). THE DYNAMICS AND PLASTICITY OF EPIGENETIC MECHANISMS PRODUCE EFFECTS AND CONSEQUENCES THAT ARE MANIFEST DIFFERENTIALLY WITHIN DISCREET SPATIAL AND TEMPORAL CONTEXTS, INCLUDING PRENATAL DEVELOPMENT, STEM CELLS, ASSISTED REPRODUCTIVE TECHNOLOGIES, PRODUCTION OF SEXUAL DIMORPHISMS, SENESCENCE, AND OTHERS. MANY DIETARY AND NUTRITIONAL INTERVENTIONS HAVE ALSO BEEN SHOWN TO HAVE A SIGNIFICANT IMPACT ON BIOLOGICAL FUNCTIONS AND DISEASE SUSCEPTIBILITIES THROUGH ALTERED EPIGENETIC PROGRAMMING. THE ENVIRONMENTAL, CHEMICAL, TOXIC, THERAPEUTIC, AND PSYCHOSOCIAL STRESSORS USED IN ANIMAL STUDIES TO ELICIT EPIGENETIC CHANGES CAN BECOME EXTREME AND SHOULD RAISE IACUC CONCERNS FOR THE WELL-BEING AND PROPER CARE OF ALL RESEARCH ANIMALS INVOLVED. EPIGENETICS RESEARCH IS RAPIDLY BECOMING AN INTEGRAL PART OF THE SEARCH FOR MECHANISMS IN EVERY MAJOR AREA OF BIOMEDICAL AND BEHAVIORAL RESEARCH AND WILL FOSTER THE CONTINUED DEVELOPMENT OF NEW ANIMAL MODELS. FROM THE IACUC PERSPECTIVE, CARE MUST BE TAKEN TO ACKNOWLEDGE THE PARTICULAR NEEDS AND CONCERNS CREATED BY SUPERIMPOSITION OF EPIGENETIC MECHANISMS OVER DIVERSE FIELDS OF INVESTIGATION TO ENSURE THE PROPER CARE AND USE OF ANIMALS WITHOUT IMPEDING SCIENTIFIC PROGRESS. 2012 4 5650 32 SEX DIFFERENCES IN THE DEVELOPMENT OF PHYSICAL AGGRESSION: AN INTERGENERATIONAL PERSPECTIVE AND IMPLICATIONS FOR PREVENTIVE INTERVENTIONS. THIS ARTICLE REVIEWS THE STATE OF KNOWLEDGE ON THE DEVELOPMENT OF CHRONIC PHYSICAL AGGRESSION (CPA), WITH THE AIM OF IDENTIFYING THE MOST EFFECTIVE PREVENTION STRATEGIES. WE SPECIFICALLY FOCUS ON THE EARLY DEVELOPMENT OF PHYSICAL AGGRESSION, ON SEX DIFFERENCES IN THE USE OF PHYSICAL AGGRESSION, AND ON THE TRANSMISSION OF BEHAVIOR PROBLEMS FROM ONE GENERATION TO THE OTHER. THE BODY OF RESEARCH ON THE DEVELOPMENT OF CPA FROM THE PAST THREE DECADES THAT WE REVIEW SHOWS INCREASING EVIDENCE THAT ITS PREVENTION REQUIRES A LONG-TERM BIOPSYCHOSOCIAL DEVELOPMENTAL APPROACH WHICH ALSO MUST INCLUDE AN INTERGENERATIONAL PERSPECTIVE. RECENT GENETIC AND EPIGENETIC RESEARCH HAS INDICATED THAT THERE ARE BOTH IMPORTANT GENETIC AND ENVIRONMENTAL EFFECTS ON GENE EXPRESSION WHICH START AT CONCEPTION. WE CONCLUDE THAT ONE OF THE MOST EFFECTIVE STRATEGIES TO BREAK THE INTERGENERATIONAL TRANSMISSION OF CPA INVOLVES GIVING LONG-TERM SUPPORT TO PREGNANT WOMEN WITH A HISTORY OF BEHAVIOR PROBLEMS, THEIR SPOUSE, AND THEIR OFFSPRING. 2019 5 2638 24 EPIGENOME: BIOSENSOR OF CUMULATIVE EXPOSURE TO CHEMICAL AND NONCHEMICAL STRESSORS RELATED TO ENVIRONMENTAL JUSTICE. UNDERSTANDING DIFFERENTIAL DISEASE SUSCEPTIBILITY REQUIRES NEW TOOLS TO QUANTIFY THE CUMULATIVE EFFECTS OF ENVIRONMENTAL STRESS. EVIDENCE SUGGESTS THAT SOCIAL, PHYSICAL, AND CHEMICAL STRESSORS CAN INFLUENCE DISEASE THROUGH THE ACCUMULATION OF EPIGENETIC MODIFICATIONS. GEOGRAPHICALLY STABLE EPIGENETIC ALTERATIONS COULD IDENTIFY PLAUSIBLE MECHANISMS FOR HEALTH DISPARITIES AMONG THE DISADVANTAGED AND POOR. RELATIONS BETWEEN NEIGHBORHOOD-SPECIFIC EPIGENETIC MARKERS AND DISEASE WOULD IDENTIFY THE MOST APPROPRIATE TARGETS FOR MEDICAL AND ENVIRONMENTAL INTERVENTION. COMPLEX INTERACTIONS AMONG GENES, THE ENVIRONMENT, AND DISEASE REQUIRE THE EXAMINATION OF HOW EPIGENETIC CHANGES REGULATE SUSCEPTIBILITY TO ENVIRONMENTAL STRESSORS. PROGRESS IN UNDERSTANDING DISPARITIES IN DISEASE SUSCEPTIBILITY MAY DEPEND ON ASSESSING THE CUMULATIVE EFFECT OF ENVIRONMENTAL STRESSORS ON GENETIC SUBSTRATES. WE HIGHLIGHT KEY CONCEPTS REGARDING THE INTERFACE BETWEEN ENVIRONMENTAL STRESS, EPIGENETICS, AND CHRONIC DISEASE. 2014 6 6119 29 THE EPIGENETIC IMPACTS OF SOCIAL STRESS: HOW DOES SOCIAL ADVERSITY BECOME BIOLOGICALLY EMBEDDED? EPIGENETIC MECHANISMS ARE IMPLICATED IN THE PROCESSES THROUGH WHICH SOCIAL STRESSORS ERODE HEALTH IN HUMANS AND OTHER ANIMALS. HERE I REVIEW PROGRESS IN ELUCIDATING THE BIOLOGICAL PATHWAYS UNDERLYING THE SOCIAL GRADIENT IN HEALTH, WITH PARTICULAR EMPHASIS ON HOW BEHAVIORAL STRESSES INFLUENCE EPIGENOMIC VARIATION LINKED TO HEALTH. THE EVIDENCE THAT EPIGENETIC CHANGES ARE INVOLVED IN EMBEDDING OF SOCIAL STATUS-LINKED CHRONIC STRESS IS REVIEWED IN THE CONTEXT OF CURRENT KNOWLEDGE ABOUT BEHAVIOR WITHIN ANIMAL DOMINANCE HIERARCHIES AND THE IMPACTS OF SOCIAL POSITION ON BEHAVIORS THAT AFFECT HEALTH. THE ROLES OF EPIGENETIC MECHANISMS IN RESPONSES TO TRAUMA AND THE EVIDENCE FOR THEIR INVOLVEMENT IN INTERGENERATIONAL TRANSMISSION OF THE BIOLOGICAL IMPACTS OF TRAUMATIC STRESS ARE ALSO CONSIDERED. TAKEN TOGETHER, THE EMERGING INSIGHTS HAVE IMPORTANT IMPLICATIONS FOR DEVELOPMENT OF STRATEGIES TO IMPROVE SOCIETAL HEALTH AND WELL-BEING. 2016 7 1248 28 CURRENT EVIDENCE FOR BIOLOGICAL BIOMARKERS AND MECHANISMS UNDERLYING ACUTE TO CHRONIC PAIN TRANSITION ACROSS THE PEDIATRIC AGE SPECTRUM. CHRONIC PAIN IS HIGHLY PREVALENT IN THE PEDIATRIC POPULATION. MANY FACTORS ARE INVOLVED IN THE TRANSITION FROM ACUTE TO CHRONIC PAIN. CURRENTLY, THERE ARE CONCEPTUAL MODELS PROPOSED, BUT THEY LACK A MECHANISTICALLY SOUND INTEGRATED THEORY CONSIDERING THE STAGES OF CHILD DEVELOPMENT. OBJECTIVE BIOMARKERS ARE CRITICALLY NEEDED FOR THE DIAGNOSIS, RISK STRATIFICATION, AND PROGNOSIS OF THE PATHOLOGICAL STAGES OF PAIN CHRONIFICATION. IN THIS ARTICLE, WE SUMMARIZE THE CURRENT EVIDENCE ON MECHANISMS AND BIOMARKERS OF ACUTE TO CHRONIC PAIN TRANSITIONS IN INFANTS AND CHILDREN THROUGH THE DEVELOPMENTAL LENS. THE GOAL IS TO IDENTIFY GAPS AND OUTLINE FUTURE DIRECTIONS FOR BASIC AND CLINICAL RESEARCH TOWARD A DEVELOPMENTALLY INFORMED THEORY OF PAIN CHRONIFICATION IN THE PEDIATRIC POPULATION. AT THE OUTSET, THE IMPORTANCE OF OBJECTIVE BIOMARKERS FOR CHRONIFICATION OF PAIN IN CHILDREN IS OUTLINED, FOLLOWED BY A SUMMARY OF THE CURRENT EVIDENCE ON THE MECHANISMS OF ACUTE TO CHRONIC PAIN TRANSITION IN ADULTS, IN ORDER TO CONTRAST WITH THE DEVELOPMENTAL MECHANISMS OF PAIN CHRONIFICATION IN THE PEDIATRIC POPULATION. EVIDENCE IS PRESENTED TO SHOW THAT CHRONIC PAIN MAY HAVE ITS ORIGIN FROM INSULTS EARLY IN LIFE, WHICH PRIME THE CHILD FOR THE DEVELOPMENT OF CHRONIC PAIN IN LATER LIFE. FURTHERMORE, AVAILABLE GENETIC, EPIGENETIC, PSYCHOPHYSICAL, ELECTROPHYSIOLOGICAL, NEUROIMAGING, NEUROIMMUNE, AND SEX MECHANISMS ARE DESCRIBED IN INFANTS AND OLDER CHILDREN. IN CONCLUSION, FUTURE DIRECTIONS ARE DISCUSSED WITH A FOCUS ON RESEARCH GAPS, TRANSLATIONAL AND CLINICAL IMPLICATIONS. UTILIZATION OF DEVELOPMENTAL MECHANISMS FRAMEWORK TO INFORM CLINICAL DECISION-MAKING AND STRATEGIES FOR PREVENTION AND MANAGEMENT OF ACUTE TO CHRONIC PAIN TRANSITIONS IN CHILDREN, IS HIGHLIGHTED. 2023 8 2528 33 EPIGENETICS AS A KEY LINK BETWEEN PSYCHOSOCIAL STRESS AND AGING: CONCEPTS, EVIDENCE, MECHANISMS . PSYCHOSOCIAL STRESS-ESPECIALLY WHEN CHRONIC, EXCESSIVE, OR OCCURRING EARLY IN LIFE-HAS BEEN ASSOCIATED WITH ACCELERATED AGING AND INCREASED DISEASE RISK. WITH RAPID AGING OF THE WORLD POPULATION, THE NEED TO ELUCIDATE THE UNDERLYING MECHANISMS IS PRESSING, NOW MORE SO THAN EVER. AMONG MOLECULAR MECHANISMS LINKING STRESS AND AGING, THE PRESENT ARTICLE REVIEWS EVIDENCE ON THE ROLE OF EPIGENETICS, BIOCHEMICAL PROCESSES THAT CAN BE SET INTO MOTION BY STRESSORS AND IN TURN INFLUENCE GENOMIC FUNCTION AND COMPLEX PHENOTYPES, INCLUDING AGING-RELATED OUTCOMES. THE ARTICLE FURTHER PROVIDES A CONCEPTUAL MECHANISTIC FRAMEWORK ON HOW STRESS MAY DRIVE EPIGENETIC CHANGES AT SUSCEPTIBLE GENOMIC SITES, THEREBY EXERTING SYSTEMS-LEVEL EFFECTS ON THE AGING EPIGENOME WHILE ALSO REGULATING THE EXPRESSION OF MOLECULES IMPLICATED IN AGING-RELATED PROCESSES. THIS EMERGING EVIDENCE, TOGETHER WITH WORK EXAMINING RELATED BIOLOGICAL PROCESSES, BEGINS TO SHED LIGHT ON THE EPIGENETIC AND, MORE BROADLY, MOLECULAR UNDERPINNINGS OF THE LONG-HYPOTHESIZED CONNECTION BETWEEN STRESS AND AGING. . 2019 9 1865 45 EMERGING CONCEPTS ON THE ROLE OF EPIGENETICS IN THE RELATIONSHIPS BETWEEN NUTRITION AND HEALTH. UNDERSTANDING THE PHYSIOLOGICAL AND METABOLIC UNDERPINNINGS THAT CONFER INDIVIDUAL DIFFERENCES IN RESPONSES TO DIET AND DIET-RELATED CHRONIC DISEASE IS ESSENTIAL TO ADVANCE THE FIELD OF NUTRITION. THIS INCLUDES ELUCIDATING THE DIFFERENCES IN GENE EXPRESSION THAT ARE MEDIATED THROUGH PROGRAMMING OF THE GENOME THROUGH EPIGENETIC CHROMATIN MODIFICATIONS. EPIGENETIC LANDSCAPES ARE INFLUENCED BY AGE, GENETICS, TOXINS AND OTHER ENVIRONMENTAL FACTORS, INCLUDING DIETARY EXPOSURES AND NUTRITIONAL STATUS. EPIGENETIC MODIFICATIONS INFLUENCE TRANSCRIPTION AND GENOME STABILITY ARE ESTABLISHED DURING DEVELOPMENT WITH LIFE-LONG CONSEQUENCES. THEY CAN BE INHERITED FROM ONE GENERATION TO THE NEXT. THE COVALENT MODIFICATIONS OF CHROMATIN, WHICH INCLUDE METHYLATION AND ACETYLATION, ON DNA NUCLEOTIDE BASES, HISTONE PROTEINS AND RNA ARE DERIVED FROM INTERMEDIATES OF ONE-CARBON METABOLISM AND CENTRAL METABOLISM. THEY INFLUENCE KEY PHYSIOLOGICAL PROCESSES THROUGHOUT LIFE, AND TOGETHER WITH INHERITED DNA PRIMARY SEQUENCE, CONTRIBUTE TO RESPONSIVENESS TO ENVIRONMENTAL STRESSES, DIET AND RISK FOR AGE-RELATED CHRONIC DISEASE. REVEALING DIET-EPIGENETIC RELATIONSHIPS HAS THE POTENTIAL TO TRANSFORM NUTRITION SCIENCE BY INCREASING OUR FUNDAMENTAL UNDERSTANDING OF: (I) THE ROLE OF NUTRIENTS IN BIOLOGICAL SYSTEMS, (II) THE RESILIENCE OF LIVING ORGANISMS IN RESPONDING TO ENVIRONMENTAL PERTURBATIONS, AND (III) THE DEVELOPMENT OF DIETARY PATTERNS THAT PROGRAMME PHYSIOLOGY FOR LIFE-LONG HEALTH. EPIGENETICS MAY ALSO ENABLE THE CLASSIFICATION OF INDIVIDUALS WITH CHRONIC DISEASE FOR SPECIFIC DIETARY MANAGEMENT AND/OR FOR EFFICACIOUS DIET-PHARMACEUTICAL COMBINATION THERAPIES. THESE NEW EMERGING CONCEPTS AT THE INTERFACE OF NUTRITION AND EPIGENETICS WERE DISCUSSED, AND FUTURE RESEARCH NEEDS IDENTIFIED BY LEADING EXPERTS AT THE 26TH MARABOU SYMPOSIUM ENTITLED 'NUTRITION, EPIGENETICS, GENETICS: IMPACT ON HEALTH AND DISEASE'. FOR A COMPILATION OF THE GENERAL DISCUSSION AT THE MARABOU SYMPOSIUM, CLICK HERE HTTP://WWW.MARABOUSYMPOSIUM.ORG/. 2018 10 2586 34 EPIGENETICS OF PAIN MEDIATORS. PURPOSE OF REVIEW: THE FIELD OF EPIGENETICS CONTINUES ITS INFLUENTIAL RISE AS A MEANS TO BETTER UNDERSTAND AN ORGANISM'S UNIQUE DEVELOPMENTAL IDENTITY OVER A LIFESPAN. WHEREAS A GENOME IS CONSTANT AND UNCHANGING, AN EPIGENOME IS DYNAMIC AND ALTERABLE. EPIGENETIC CHANGES ARE IN RESPONSE TO INNUMERABLE INTERNAL AND EXTERNAL INFLUENCES INCLUDING ENVIRONMENTAL CHANGES SUCH AS DIET, EXERCISE, DISEASE, TOXINS, AND STRESS. EPIGENETICS IS OF PARTICULAR INTEREST IN THE MEDICAL RESEARCH COMMUNITY BOTH FOR THE POTENTIAL TO CAUSE DISEASE AND AS A TARGET FOR THERAPEUTIC INTERVENTIONS. THIS ARTICLE PROVIDES A SUCCINCT EXPLANATION OF THE POTENTIAL FOR EPIGENETICS TO INFLUENCE THE UNDERSTANDING OF PAIN AS WELL AS A REVIEW OF RELEVANT RESEARCH ON THE TOPIC. RECENT FINDINGS: STUDIES ON EPIGENETICS AND PAIN REMAIN LARGELY PRECLINICAL AND INVESTIGATE THE THEORETICAL ABILITY OF EPIGENETICS TO ALTER THE NOCICEPTIVE PATHWAYS BOTH IN THE PERIPHERY AND CENTRALLY. SIGNIFICANT EVIDENCE NOW EXISTS FOR THE ABILITY OF EPIGENETICS TO MODIFY BROADLY CATEGORIZED PAIN TYPES, INCLUDING INFLAMMATORY, NEUROPATHIC, VISCERAL, AND CANCER RELATED. SUMMARY: BOTH PATIENTS AND PROVIDERS RECOGNIZE THAT NOVEL MEDICATIONS FOR THE TREATMENT OF BOTH ACUTE AND CHRONIC PAIN CONDITIONS ARE SORELY NEEDED. THE UNDERSTANDING OF EPIGENETICS AND ITS INFLUENCE ON NOCICEPTION REMAINS IN RELATIVE INFANCY BUT EARLY EVIDENCE IS STRONG FOR POTENTIAL THERAPEUTIC BENEFITS TO TREAT THESE CONDITIONS. 2018 11 6459 23 TIME TO CHANGE FROM A SIMPLE LINEAR MODEL TO A COMPLEX SYSTEMS MODEL. A SIMPLE LINEAR MODEL TO TEST THE HYPOTHESIS BASED ON ONE-ON-ONE RELATIONSHIP HAS BEEN USED TO FIND THE CAUSATIVE FACTORS OF DISEASES. HOWEVER, WE NOW KNOW THAT NOT JUST ONE, BUT MANY FACTORS FROM DIFFERENT SYSTEMS SUCH AS CHEMICAL EXPOSURE, GENES, EPIGENETIC CHANGES, AND PROTEINS ARE INVOLVED IN THE PATHOGENESIS OF CHRONIC DISEASES SUCH AS DIABETES MELLITUS. SO, WITH AVAILABILITY OF MODERN TECHNOLOGIES TO UNDERSTAND THE INTRICATE NATURE OF RELATIONS AMONG COMPLEX SYSTEMS, WE NEED TO MOVE FORWARD TO THE FUTURE BY TAKING COMPLEX SYSTEMS MODEL. 2016 12 4996 33 PERINATAL EPIGENETIC DETERMINANTS OF COGNITIVE AND METABOLIC DISORDERS. MULTIPLE CUES FROM THE ENVIRONMENT OF OUR INDIRECT AND IMMEDIATE ANCESTORS, WHICH OFTEN PERSIST THROUGHOUT THE PRENATAL PERIOD AND ADULTHOOD, ARE SHAPING OUR PHENOTYPES THROUGH EITHER DIRECT, PARENT-TO-CHILD INFLUENCES, OR TRANSGENERATIONAL INHERITANCE. THESE EFFECTS ARE DUE TO GENE-ENVIRONMENT INTERACTIONS, WHICH ARE INTENDED TO BE A PREDICTIVE TOOL AND A MECHANISM OF QUICK ADAPTATION TO THE ENVIRONMENT, AS COMPARED WITH GENETIC VARIATIONS THAT ARE INHERITED OVER MANY GENERATIONS. IN CERTAIN CIRCUMSTANCES THE INFLUENCES INDUCED BY THE GENE-ENVIRONMENT INTERACTIONS CAN HAVE DELETERIOUS EFFECTS UPON THE HEALTH STATUS, IN THE CONTEXT OF A RADICAL CHANGE IN THE ENVIRONMENT THAT DOES NOT FIT WITH THE PREDICTED CONDITIONS, VIA EPIGENETIC ALTERATIONS. CONVERSELY THE BEST FIT TO THE EXPECTED ENVIRONMENT MIGHT HAVE A DELAYED AGING PROCESS AND A LONGER LIFE SPAN. THIS REVIEW WILL TOUCH UPON THE DEVELOPMENTAL ORIGINS OF HEALTH AND DISEASE (DOHAD) CONCEPT, WHILE DISCUSSING RECENT ADVANCES IN THE UNDERSTANDING OF METABOLIC AND COGNITIVE DISRUPTIONS, WITH A FOCUS ON EPIGENETIC FACTORS, THEIR TRANSGENERATIONAL EFFECTS, AND THE CONSEQUENCES THEY MIGHT HAVE UPON THE ONSET OF CHRONIC DISEASE AND PREMATURE EXITUS. 2012 13 1360 40 DEVELOPMENTAL ASPECTS OF A LIFE COURSE APPROACH TO HEALTHY AGEING. WE EXAMINE THE MECHANISTIC BASIS AND WIDER IMPLICATIONS OF ADOPTING A DEVELOPMENTAL PERSPECTIVE ON HUMAN AGEING. PREVIOUS MODELS OF AGEING HAVE CONCENTRATED ON ITS GENETIC BASIS, OR THE DETRIMENTAL EFFECTS OF ACCUMULATED DAMAGE, BUT ALSO HAVE RAISED ISSUES ABOUT WHETHER AGEING CAN BE VIEWED AS ADAPTIVE ITSELF, OR IS A CONSEQUENCE OF OTHER ADAPTIVE PROCESSES, FOR EXAMPLE IF MAINTENANCE AND REPAIR PROCESSES IN THE PERIOD UP TO REPRODUCTION ARE TRADED OFF AGAINST LATER DECLINE IN FUNCTION. A LIFE COURSE MODEL PLACES AGEING IN THE CONTEXT OF THE ATTAINMENT OF PEAK CAPACITY FOR A BODY SYSTEM, STARTING IN EARLY DEVELOPMENT WHEN PLASTICITY PERMITS CHANGES IN STRUCTURE AND FUNCTION INDUCED BY A RANGE OF ENVIRONMENTAL STIMULI, FOLLOWED BY A PERIOD OF DECLINE, THE RATE OF WHICH DEPENDS ON THE PEAK ATTAINED AS WELL AS THE LATER LIFE CONDITIONS. SUCH PATH DEPENDENCY IN THE RATE OF AGEING MAY OFFER NEW INSIGHTS INTO ITS MODIFICATION. FOCUSING ON MUSCULOSKELETAL AND CARDIOVASCULAR FUNCTION, WE DISCUSS THIS MODEL AND THE POSSIBLE UNDERLYING MECHANISMS, INCLUDING ENDOTHELIAL FUNCTION, OXIDATIVE STRESS, STEM CELLS AND NUTRITIONAL FACTORS SUCH AS VITAMIN D STATUS. EPIGENETIC CHANGES INDUCED DURING DEVELOPMENTAL PLASTICITY, AND IMMUNE FUNCTION MAY PROVIDE A COMMON MECHANISTIC PROCESS UNDERLYING A LIFE COURSE MODEL OF AGEING. THE LIFE COURSE TRAJECTORY DIFFERS IN HIGH AND LOW RESOURCE SETTINGS. NEW INSIGHTS INTO THE DEVELOPMENTAL COMPONENTS OF THE LIFE COURSE MODEL OF AGEING MAY LEAD TO THE DESIGN OF BIOMARKERS OF LATER CHRONIC DISEASE RISK AND TO NEW INTERVENTIONS TO PROMOTE HEALTHY AGEING, WITH IMPORTANT IMPLICATIONS FOR PUBLIC HEALTH. 2016 14 13 47 360-DEGREE PERSPECTIVES ON OBESITY. ALARMING STATISTICS SHOW THAT THE NUMBER OF PEOPLE AFFECTED BY EXCESSIVE WEIGHT HAS SURPASSED 2 BILLION, REPRESENTING APPROXIMATELY 30% OF THE WORLD'S POPULATION. THE AIM OF THIS REVIEW IS TO PROVIDE A COMPREHENSIVE OVERVIEW OF ONE OF THE MOST SERIOUS PUBLIC HEALTH PROBLEMS, CONSIDERING THAT OBESITY REQUIRES AN INTEGRATIVE APPROACH THAT TAKES INTO ACCOUNT ITS COMPLEX ETIOLOGY, INCLUDING GENETIC, ENVIRONMENTAL, AND LIFESTYLE FACTORS. ONLY AN UNDERSTANDING OF THE CONNECTIONS BETWEEN THE MANY CONTRIBUTORS TO OBESITY AND THE SYNERGY BETWEEN TREATMENT INTERVENTIONS CAN ENSURE SATISFACTORY OUTCOMES IN REDUCING OBESITY. MECHANISMS SUCH AS OXIDATIVE STRESS, CHRONIC INFLAMMATION, AND DYSBIOSIS PLAY A CRUCIAL ROLE IN THE PATHOGENESIS OF OBESITY AND ITS ASSOCIATED COMPLICATIONS. COMPOUNDING FACTORS SUCH AS THE DELETERIOUS EFFECTS OF STRESS, THE NOVEL CHALLENGE POSED BY THE OBESOGENIC DIGITAL (FOOD) ENVIRONMENT, AND THE STIGMA ASSOCIATED WITH OBESITY SHOULD NOT BE OVERLOOKED. PRECLINICAL RESEARCH IN ANIMAL MODELS HAS BEEN INSTRUMENTAL IN ELUCIDATING THESE MECHANISMS, AND TRANSLATION INTO CLINICAL PRACTICE HAS PROVIDED PROMISING THERAPEUTIC OPTIONS, INCLUDING EPIGENETIC APPROACHES, PHARMACOTHERAPY, AND BARIATRIC SURGERY. HOWEVER, MORE STUDIES ARE NECESSARY TO DISCOVER NEW COMPOUNDS THAT TARGET KEY METABOLIC PATHWAYS, INNOVATIVE WAYS TO DELIVER THE DRUGS, THE OPTIMAL COMBINATIONS OF LIFESTYLE INTERVENTIONS WITH ALLOPATHIC TREATMENTS, AND, LAST BUT NOT LEAST, EMERGING BIOLOGICAL MARKERS FOR EFFECTIVE MONITORING. WITH EACH PASSING DAY, THE OBESITY CRISIS TIGHTENS ITS GRIP, THREATENING NOT ONLY INDIVIDUAL LIVES BUT ALSO BURDENING HEALTHCARE SYSTEMS AND SOCIETIES AT LARGE. IT IS HIGH TIME WE TOOK ACTION AS WE CONFRONT THE URGENT IMPERATIVE TO ADDRESS THIS ESCALATING GLOBAL HEALTH CHALLENGE HEAD-ON. 2023 15 2136 40 EPIGENETIC INFLUENCES IN THE OBESITY/COLORECTAL CANCER AXIS: A NOVEL THERAGNOSTIC AVENUE. THE WORLD HEALTH ORGANIZATION (WHO) CONSIDERS THAT OBESITY HAS REACHED PROPORTIONS OF PANDEMIC. EXPERTS ALSO INSIST ON THE IMPORTANCE OF CONSIDERING OBESITY AS A CHRONIC DISEASE AND ONE OF THE MAIN CONTRIBUTORS TO THE WORLDWIDE BURDEN OF OTHER NONTRANSMISSIBLE CHRONIC DISEASES, WHICH HAVE A GREAT IMPACT ON HEALTH, LIFESTYLE, AND ECONOMIC COST. ONE OF THE MOST CURRENT CHALLENGES OF BIOMEDICAL SCIENCE FACES IS TO UNDERSTAND THE ORIGIN OF THE CHRONIC NONTRANSMISSIBLE DISEASES, SUCH AS OBESITY AND CANCER. THERE IS A LARGE EVIDENCE, BOTH IN EPIDEMIOLOGICAL STUDIES IN HUMANS AND IN ANIMAL MODELS, OF THE ASSOCIATION BETWEEN OBESITY AND AN INCREASED RISK OF CANCER INCIDENCE. IN THE LAST YEARS, THE INITIAL DISCOVERY OF EPIGENETIC MECHANISMS REPRESENTS THE MOST RELEVANT FINDING TO EXPLAIN HOW THE GENOME INTERACTS WITH ENVIRONMENTAL FACTORS AND THE RIPPLE EFFECTS ON DISEASE PATHOGENESES. SINCE THEN, ALL EPIGENETIC PROCESS HAS BEEN INVESTIGATED BY THE SCIENTIFIC COMMUNITIES FOR NEARLY TWO DECADES TO DETERMINE WHICH COMPONENTS ARE INVOLVED IN THIS PROCESS. DNA/RNA METHYLATION AND MIRNA ARE CLASSIFIED AS TWO OF THE MOST IMPORTANT REPRESENTATIVE CLASSES OF SUCH EPIGENETIC MECHANISMS AND DYSREGULATED ACTIVITY OF SUCH MECHANISM CAN CERTAINLY CONTRIBUTE TO DISEASE PATHOGENESIS AND/OR PROGRESSION ESPECIALLY IN TUMORS. THIS REVIEW ARTICLE SERVES TO HIGHLIGHT THE IMPACT OF DNA/RNA METHYLATION AND MIRNA-BASED EPIGENETIC MECHANISM ACTIVITIES IN THE INTERPLAY BETWEEN OBESITY AND THE DEVELOPMENT AND CLINICAL SIGNIFICANCE OF COLORECTAL CANCER. 2019 16 1738 35 EARLY DEVELOPMENTAL CONDITIONING OF LATER HEALTH AND DISEASE: PHYSIOLOGY OR PATHOPHYSIOLOGY? EXTENSIVE EXPERIMENTAL ANIMAL STUDIES AND EPIDEMIOLOGICAL OBSERVATIONS HAVE SHOWN THAT ENVIRONMENTAL INFLUENCES DURING EARLY DEVELOPMENT AFFECT THE RISK OF LATER PATHOPHYSIOLOGICAL PROCESSES ASSOCIATED WITH CHRONIC, ESPECIALLY NONCOMMUNICABLE, DISEASE (NCD). THIS FIELD IS RECOGNIZED AS THE DEVELOPMENTAL ORIGINS OF HEALTH AND DISEASE (DOHAD). WE DISCUSS THE EXTENT TO WHICH DOHAD REPRESENTS THE RESULT OF THE PHYSIOLOGICAL PROCESSES OF DEVELOPMENTAL PLASTICITY, WHICH MAY HAVE POTENTIAL ADVERSE CONSEQUENCES IN TERMS OF NCD RISK LATER, OR WHETHER IT IS THE MANIFESTATION OF PATHOPHYSIOLOGICAL PROCESSES ACTING IN EARLY LIFE BUT ONLY BECOMING APPARENT AS DISEASE LATER. WE ARGUE THAT THE EVIDENCE SUGGESTS THE FORMER, THROUGH THE OPERATION OF CONDITIONING PROCESSES INDUCED ACROSS THE NORMAL RANGE OF DEVELOPMENTAL ENVIRONMENTS, AND WE SUMMARIZE CURRENT KNOWLEDGE OF THE PHYSIOLOGICAL PROCESSES INVOLVED. THE ADAPTIVE PATHWAY TO LATER RISK ACCORDS WITH CURRENT CONCEPTS IN EVOLUTIONARY DEVELOPMENTAL BIOLOGY, ESPECIALLY THOSE CONCERNING PARENTAL EFFECTS. OUTSIDE THE NORMAL RANGE, EFFECTS ON DEVELOPMENT CAN RESULT IN NONADAPTIVE PROCESSES, AND WE REVIEW THEIR UNDERLYING MECHANISMS AND CONSEQUENCES. NEW CONCEPTS CONCERNING THE UNDERLYING EPIGENETIC AND OTHER MECHANISMS INVOLVED IN BOTH DISRUPTIVE AND NONDISRUPTIVE PATHWAYS TO DISEASE ARE REVIEWED, INCLUDING THE EVIDENCE FOR TRANSGENERATIONAL PASSAGE OF RISK FROM BOTH MATERNAL AND PATERNAL LINES. THESE CONCEPTS HAVE WIDER IMPLICATIONS FOR UNDERSTANDING THE CAUSES AND POSSIBLE PREVENTION OF NCDS SUCH AS TYPE 2 DIABETES AND CARDIOVASCULAR DISEASE, FOR BROADER SOCIAL POLICY AND FOR THE INCREASING ATTENTION PAID IN PUBLIC HEALTH TO THE LIFECOURSE APPROACH TO NCD PREVENTION. 2014 17 4591 35 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 18 2724 45 EXPERIENCE-SENSITIVE EPIGENETIC MECHANISMS, DEVELOPMENTAL PLASTICITY, AND THE BIOLOGICAL EMBEDDING OF CHRONIC DISEASE RISK. A WIDE RANGE OF DEVELOPMENTAL, NUTRITIONAL, ENVIRONMENTAL, AND SOCIAL FACTORS AFFECT THE BIOLOGICAL ACTIVITIES OF EPIGENETIC MECHANISMS. THESE FACTORS CHANGE SPATIOTEMPORAL PATTERNS OF GENE EXPRESSION IN A VARIETY OF DIFFERENT WAYS AND BRING SIGNIFICANT IMPACTS TO BEAR ON DEVELOPMENT, PHYSIOLOGY, AND DISEASE RISK THROUGHOUT THE LIFE COURSE. ABUNDANT EVIDENCE DEMONSTRATES THAT BEHAVIORAL STRESSORS AND ADVERSE NUTRITIONAL CONDITIONS ARE PARTICULARLY POTENT INDUCERS OF EPIGENETIC CHANGES AND ENHANCERS OF CHRONIC DISEASE RISKS. RECENT INSIGHTS FROM BOTH HUMAN CLINICAL STUDIES AND RESEARCH WITH MODEL ORGANISMS FURTHER INDICATE THAT SUCH EXPERIENCE-DEPENDENT CHANGES TO THE EPIGENOME CAN BE TRANSMITTED THROUGH THE GERMLINE ACROSS MULTIPLE GENERATIONS, WITH IMPORTANT CONSEQUENCES FOR THE HERITABILITY OF BOTH ADAPTIVE AND MALADAPTIVE PHENOTYPES. EPIGENETICS RESEARCH THUS OFFERS MANY POSSIBILITIES FOR DEVELOPING INFORMATIVE BIOMARKERS OF ACQUIRED CHRONIC DISEASE RISK AND DETERMINING THE EFFECTIVENESS OF PREVENTIVE AND THERAPEUTIC INTERVENTIONS. MOREOVER, THE EXPERIENCE-SENSITIVE NATURE OF THESE DISEASE RISKS RAISES IMPORTANT QUESTIONS ABOUT SOCIETAL AND INDIVIDUAL RESPONSIBILITIES FOR THE PREVENTION OF ILL-HEALTH AND THE PROMOTION OF WELL-BEING DURING DEVELOPMENT, ACROSS THE LIFE COURSE AND BETWEEN GENERATIONS. BETTER UNDERSTANDING OF HOW EPIGENETIC MECHANISMS REGULATE DEVELOPMENTAL PLASTICITY AND MEDIATE THE BIOLOGICAL EMBEDDING OF CHRONIC DISEASE RISKS IS THEREFORE LIKELY TO SHED IMPORTANT NEW LIGHT ON THE NATURE OF THE PATHOPHYSIOLOGICAL MECHANISMS LINKING SOCIAL AND HEALTH INEQUALITIES, AND WILL HELP TO INFORM PUBLIC POLICY INITIATIVES IN THIS AREA. CONFLICT OF INTEREST: THE AUTHOR HAS DECLARED NO CONFLICTS OF INTEREST FOR THIS ARTICLE. 2015 19 724 33 CAN GENETICS GUIDE EXERCISE PRESCRIPTIONS IN OSTEOARTHRITIS? OSTEOARTHRITIS (OA) IS THE MOST COMMON FORM OF ARTHRITIS AND HAS A MULTIFACTORIAL ETIOLOGY. CURRENT MANAGEMENT FOR OA FOCUSES ON MINIMIZING PAIN AND FUNCTIONAL LOSS, TYPICALLY INVOLVING PHARMACOLOGICAL, PHYSICAL, PSYCHOSOCIAL, AND MIND-BODY INTERVENTIONS. HOWEVER, THERE REMAIN CHALLENGES IN DETERMINING WHICH PATIENTS WILL BENEFIT MOST FROM WHICH INTERVENTIONS. ALTHOUGH EXERCISE-BASED INTERVENTIONS ARE RECOMMENDED AS FIRST-LINE TREATMENTS AND ARE KNOWN TO BE BENEFICIAL FOR MANAGING BOTH THE DISEASE AND ILLNESS OF OA, THE OPTIMAL EXERCISE "PRESCRIPTION" IS UNKNOWN, DUE IN PART TO OUR LIMITED UNDERSTANDING OF THE PRECISE MECHANISMS UNDERLYING ITS ACTION. HERE WE PRESENT OUR PERSPECTIVE ON THE POTENTIAL ROLE OF GENETICS IN GUIDING EXERCISE PRESCRIPTION FOR PERSONS WITH OA. WE DESCRIBE KEY PUBLICATIONS IN THE AREAS OF EXERCISE AND OA, GENETICS AND OA, AND EXERCISE AND GENETICS, AND POINT TO A PAUCITY OF KNOWLEDGE AT THE INTERSECTION OF EXERCISE, GENETICS, AND OA. WE SUGGEST THERE IS EMERGING EVIDENCE TO SUPPORT THE USE OF GENETICS AND EPIGENETICS TO EXPLAIN THE BENEFICIAL EFFECTS OF EXERCISE FOR OA. WE IDENTIFY MISSING LINKS IN THE EXISTING RESEARCH RELATING TO EXERCISE, GENETICS, AND OA, AND HIGHLIGHT EPIGENETICS AS A PROMISING MECHANISM THROUGH WHICH ENVIRONMENTAL EXPOSURES SUCH AS EXERCISE MAY IMPACT OA OUTCOMES. WE ANTICIPATE FUTURE STUDIES WILL IMPROVE OUR UNDERSTANDING OF HOW GENETIC AND EPIGENETIC FACTORS MEDIATE EXERCISE-BASED INTERVENTIONS TO SUPPORT IMPLEMENTATION AND ULTIMATELY IMPROVE OA PATIENT CARE. 2022 20 5069 30 PHYSICAL ACTIVITY IN THE PREVENTION OF HUMAN DISEASES: ROLE OF EPIGENETIC MODIFICATIONS. EPIGENETIC MODIFICATION REFERS TO HERITABLE CHANGES IN GENE FUNCTION THAT CANNOT BE EXPLAINED BY ALTERATIONS IN THE DNA SEQUENCE. THE CURRENT LITERATURE CLEARLY DEMONSTRATES THAT THE EPIGENETIC RESPONSE IS HIGHLY DYNAMIC AND INFLUENCED BY DIFFERENT BIOLOGICAL AND ENVIRONMENTAL FACTORS SUCH AS AGING, NUTRIENT AVAILABILITY AND PHYSICAL EXERCISE. AS SUCH, IT IS WELL ACCEPTED THAT PHYSICAL ACTIVITY AND EXERCISE CAN MODULATE GENE EXPRESSION THROUGH EPIGENETIC ALTERNATIONS ALTHOUGH THE TYPE AND DURATION OF EXERCISE ELICITING SPECIFIC EPIGENETIC EFFECTS THAT CAN RESULT IN HEALTH BENEFITS AND PREVENT CHRONIC DISEASES REMAINS TO BE DETERMINED. THIS REVIEW HIGHLIGHTS THE MOST SIGNIFICANT FINDINGS FROM EPIGENETIC STUDIES INVOLVING PHYSICAL ACTIVITY/EXERCISE INTERVENTIONS KNOWN TO BENEFIT CHRONIC DISEASES SUCH AS METABOLIC SYNDROME, DIABETES, CANCER, CARDIOVASCULAR AND NEURODEGENERATIVE DISEASES. 2017