1 6239 190 THE MANAGEMENT OF POLYPS IN FEMALE REPRODUCTIVE ORGANS. POLYPS OF THE LOWER REPRODUCTIVE TRACT ARE FOUND IN 7.8-50% OF WOMEN. IT HAS BEEN HYPOTHESIZED THAT CYTOGENETIC MODIFICATIONS ON CHROMOSOMES 6, 7 AND 12 AS WELL AS EPIGENETIC FACTORS INVOLVING ENZYME AND METABOLIC ACTIVITIES MAY CAUSE POLYPS TO DEVELOP. CERVICAL POLYPS FOUND IN 2-5% OF CASES ARE OF LOW CLINICAL SIGNIFICANCE AND CAN CAUSE, ALTHOUGH RARELY, POST COITAL BLEEDINGS. CERVICAL POLYPS GROW DURING PREGNANCY AND MUCORRHOEA. TRANS VAGINAL ULTRASOUND (TVU) PROVIDES AN EXCELLENT DIAGNOSTIC TECHNIQUE TO DIAGNOSE THE SIZE AND THE ANATOMIC LOCATION OF ENDOMETRIAL POLYPS (EPS). IN ASYMPTOMATIC YOUNG WOMAN WITH SMALL EPS <10 MM IN SIZE, CONSERVATIVE MANAGEMENT CAN BE SAFELY FOLLOWED BY MONITORING THE POLYP GROWTH. EPS LOCATED AT THE FUNDAL AND TUBOCORNUAL REGIONS MECHANICALLY AFFECT FERTILITY AND DISTURB NORMAL CELLULAR FUNCTION DUE TO CHRONIC INFLAMMATION. IN CASES WHERE EPS ARE A CAUSE OF SUBFERTILITY MECHANICAL HYSTEROSCOPIC RESECTION IS ADVISABLE. WHEN THE SOLE REASON FOR INFERTILITY IS AN EP, THE PATIENT OFTEN BECOMES SPONTANEOUSLY PREGNANT SHORTLY AFTER REMOVAL. EP DETECTION IN EITHER PERI- OR POST-MENOPAUSAL AGE, IN SYMPTOMATIC OR ASYMPTOMATIC PATIENTS CALLS FOR METICULOUS HYSTEROSCOPIC EXAMINATION AND POLYPECTOMY IS MANDATORY. ENDOMETRIAL CURETTAGE IS ALSO RECOMMENDED TO RULE OUT SUB CLINICAL ENDOMETRIAL HYPERPLASIA OR CANCER. HYSTEROSCOPIC SURGERY FOR LARGE EPS USING BIPOLAR RESECTOSCOPES, HYSTEROSCOPIC MORCELLATORS OR SHAVERS ARE CONSIDERED EQUALLY EFFICIENT AND SAFE UNDER GENERAL ANAESTHESIA. RECURRENCE RATE OF EPS AFTER RESECTION IS UNKNOWN. THE RECENT ADVANCES IN TVU AND HYSTEROSCOPY, HOWEVER, SHOULD PROVIDE AN ACCURATE DIAGNOSIS AND EFFECTIVE TREATMENT OF POLYP IN THE FEMALE REPRODUCTIVE TRACT WITH MINIMAL RECURRENCE OR SURGERY COMPLICATIONS. THE SIGNIFICANTLY INCREASED INCIDENCE OF COLORECTAL POLYPS IN COHORTS THAT ALSO HAD EPS MIGHT INDICATE THAT PATIENTS WITH EPS SHOULD BE ALSO REFERRED FOR COLONOSCOPY. EPS HAVE THE LOWEST INCIDENCE OF MALIGNANT TRANSFORMATION AS COMPARED TO COLON, URINARY BLADDER, OROPHARYNGEAL, NASAL AND LARYNGEAL CARCINOMAS. 2017 2 4211 37 METFORMIN FOR CARDIOVASCULAR PROTECTION, INFLAMMATORY BOWEL DISEASE, OSTEOPOROSIS, PERIODONTITIS, POLYCYSTIC OVARIAN SYNDROME, NEURODEGENERATION, CANCER, INFLAMMATION AND SENESCENCE: WHAT IS NEXT? DIABETES IS ACCOMPANIED BY SEVERAL COMPLICATIONS. HIGHER PREVALENCE OF CANCERS, CARDIOVASCULAR DISEASES, CHRONIC KIDNEY DISEASE (CKD), OBESITY, OSTEOPOROSIS, AND NEURODEGENERATIVE DISEASES HAS BEEN REPORTED AMONG PATIENTS WITH DIABETES. METFORMIN IS THE OLDEST ORAL ANTIDIABETIC DRUG AND CAN IMPROVE COEXISTING COMPLICATIONS OF DIABETES. CLINICAL TRIALS AND OBSERVATIONAL STUDIES UNCOVERED THAT METFORMIN CAN REMARKABLY PREVENT OR ALLEVIATE CARDIOVASCULAR DISEASES, OBESITY, POLYCYSTIC OVARIAN SYNDROME (PCOS), OSTEOPOROSIS, CANCER, PERIODONTITIS, NEURONAL DAMAGE AND NEURODEGENERATIVE DISEASES, INFLAMMATION, INFLAMMATORY BOWEL DISEASE (IBD), TUBERCULOSIS, AND COVID-19. IN ADDITION, METFORMIN HAS BEEN PROPOSED AS AN ANTIAGING AGENT. NUMEROUS MECHANISMS WERE SHOWN TO BE INVOLVED IN THE PROTECTIVE EFFECTS OF METFORMIN. METFORMIN ACTIVATES THE LKB1/AMPK PATHWAY TO INTERACT WITH SEVERAL INTRACELLULAR SIGNALING PATHWAYS AND MOLECULAR MECHANISMS. THE DRUG MODIFIES THE BIOLOGIC FUNCTION OF NF-KAPPAB, PI3K/AKT/MTOR, SIRT1/PGC-1ALPHA, NLRP3, ERK, P38 MAPK, WNT/BETA-CATENIN, NRF2, JNK, AND OTHER MAJOR MOLECULES IN THE INTRACELLULAR SIGNALING NETWORK. IT ALSO REGULATES THE EXPRESSION OF NONCODING RNAS. THEREBY, METFORMIN CAN REGULATE METABOLISM, GROWTH, PROLIFERATION, INFLAMMATION, TUMORIGENESIS, AND SENESCENCE. ADDITIONALLY, METFORMIN MODULATES IMMUNE RESPONSE, AUTOPHAGY, MITOPHAGY, ENDOPLASMIC RETICULUM (ER) STRESS, AND APOPTOSIS AND EXERTS EPIGENETIC EFFECTS. FURTHERMORE, METFORMIN PROTECTS AGAINST OXIDATIVE STRESS AND GENOMIC INSTABILITY, PRESERVES TELOMERE LENGTH, AND PREVENTS STEM CELL EXHAUSTION. IN THIS REVIEW, THE PROTECTIVE EFFECTS OF METFORMIN ON EACH DISEASE WILL BE DISCUSSED USING THE RESULTS OF RECENT META-ANALYSES, CLINICAL TRIALS, AND OBSERVATIONAL STUDIES. THEREAFTER, IT WILL BE METICULOUSLY EXPLAINED HOW METFORMIN REPROGRAMS INTRACELLULAR SIGNALING PATHWAYS AND ALTERS MOLECULAR AND CELLULAR INTERACTIONS TO MODIFY THE CLINICAL PRESENTATIONS OF SEVERAL DISEASES. 2021 3 3773 31 INTERACTION OF CERVICAL MICROBIOME WITH EPIGENOME OF EPITHELIAL CELLS: SIGNIFICANCE OF INFLAMMATION TO PRIMARY HEALTHCARE. ONE PILLAR OF THE PREDICTIVE, PREVENTIVE, AND PERSONALIZED MEDICINE FRAMEWORK STRATEGIES IS THE FEMALE HEALTH. THE EVALUATION OF WOMEN'S LIFESTYLE AND DIETARY HABITS IN CONTEXT WITH GENETIC AND MODIFIABLE RISK FACTORS MAY REFLECT THE PREVENTION OF CERVICAL CANCER BEFORE THE OCCURRENCE OF CLINICAL SYMPTOMS AND PREDICTION OF CERVICAL LESION BEHAVIOR. THE MAIN AIM OF THIS REVIEW IS TO ANALYZE PUBLICATIONS IN THE FIELD OF PRECISION MEDICINE THAT ALLOW THE USE OF RESEARCH KNOWLEDGE OF CERVICAL MICROBIOME, EPIGENETIC MODIFICATIONS, AND INFLAMMATION IN POTENTIAL APPLICATION IN CLINICAL PRACTICE. PERSONALIZED APPROACH IN EVALUATING PATIENT'S RISK OF FUTURE DEVELOPMENT OF CERVICAL ABNORMALITY SHOULD CONSIDER THE BIOMARKERS OF THE LOCAL MICROENVIRONMENT CHARACTERIZED BY THE MICROBIAL COMPOSITION, EPIGENETIC PATTERN OF CERVICAL EPITHELIUM, AND PRESENCE OF CHRONIC INFLAMMATION. NOVEL SEQUENCING TECHNIQUES ENABLE A MORE DETAILED CHARACTERIZATION OF ACTUAL STATE IN CERVICAL EPITHELIUM. BETTER UNDERSTANDING OF ALL CHANGES IN MULTIOMICS LEVEL ENABLES A BETTER ASSESSMENT OF DISEASE PROGNOSIS AND SELECTS THE ELIGIBLE TARGETED THERAPY IN PERSONALIZED MEDICINE. RESTORING OF HEALTHY VAGINAL MICROFLORA AND REVERSING THE OUTBREAK OF CERVICAL ABNORMALITY CAN BE ALSO ACHIEVED BY DIETARY HABITS AS WELL AS UPTAKE OF PREBIOTICS, PROBIOTICS, SYNBIOTICS, MICROBIAL TRANSPLANTATION, AND OTHERS. 2022 4 602 29 BETTER UNDERSTANDING OF CHILDHOOD ASTHMA, TOWARDS PRIMARY PREVENTION - ARE WE THERE YET? CONSIDERATION OF PERTINENT LITERATURE. ASTHMA IS A CHRONIC DISEASE, CHARACTERIZED BY REVERSIBLE AIRWAY OBSTRUCTION, AIRWAY INFLAMMATION AND HYPER-REACTIVITY. THE PREVALENCE OF ASTHMA HAS RISEN DRAMATICALLY OVER THE PAST DECADE, AFFECTING AROUND 300,000,000 PEOPLE. THE ETIOLOGY IS MULTIFACTORIAL, WITH GENETIC, EPIGENETIC, DEVELOPMENTAL AND ENVIRONMENTAL FACTORS PLAYING A ROLE. A COMPLEX INTERACTION BETWEEN THE INTRAUTERINE ENVIRONMENT, THE DEVELOPING IMMUNE SYSTEM, THE INFANT'S MICROBIOME AND INFECTIOUS ORGANISMS MAY LEAD TO THE DEVELOPMENT OF ALLERGIC SENSITIZATION AND ASTHMA. THUS, A LARGE NUMBER OF STUDIES HAVE INVESTIGATED THE RISK FACTORS FOR CHILDHOOD ASTHMA, WITH A METICULOUS SEARCH OF MODIFIABLE FACTORS THAT COULD AID IN PRIMARY PREVENTION. WE PRESENT A CURRENT LITERATURE REVIEW FROM 2014-2017, AS WELL AS OLDER CLASSIC PUBLICATIONS, ON THE PATHOGENESIS AND THE POTENTIAL MODIFIABLE FACTORS FOR PRIMARY PREVENTION OF ASTHMA. NO IDEAL PREVENTIVE MEASURE HAS YET BEEN FOUND. RATHER, CREATING FAVORABLE PRENATAL AND POSTNATAL ENVIRONMENTS, MINIMAL EXPOSURE TO HOSTILE ENVIRONMENTAL FACTORS, PREVENTION OF INFECTIONS IN EARLY LIFE, ALLERGIC DESENSITIZATION AND NUTRITIONAL MODIFICATIONS COULD POSSIBLY REDUCE ASTHMA INCEPTION. IN THE ERA OF PERSONALIZED MEDICINE, IDENTIFYING INDIVIDUAL RISK FACTORS AND TAILORING SPECIFIC PREVENTIVE MEASURES IS WARRANTED. 2017 5 5025 39 PERSONALIZED MANAGEMENT OF CARDIOVASCULAR DISORDERS. PERSONALIZED MANAGEMENT OF CARDIOVASCULAR DISORDERS (CVD), ALSO REFERRED TO AS PERSONALIZED OR PRECISION CARDIOLOGY IN ACCORDANCE WITH GENERAL PRINCIPLES OF PERSONALIZED MEDICINE, IS SELECTION OF THE BEST TREATMENT FOR AN INDIVIDUAL PATIENT. IT INVOLVES THE INTEGRATION OF VARIOUS "OMICS" TECHNOLOGIES SUCH AS GENOMICS AND PROTEOMICS AS WELL AS OTHER NEW TECHNOLOGIES SUCH AS NANOBIOTECHNOLOGY. MOLECULAR DIAGNOSTICS AND BIOMARKERS ARE IMPORTANT FOR LINKING DIAGNOSIS WITH THERAPY AND MONITORING THERAPY. BECAUSE CVD INVOLVE PERTURBATIONS OF LARGE COMPLEX BIOLOGICAL NETWORKS, A SYSTEMS BIOLOGY APPROACH TO CVD RISK STRATIFICATION MAY BE USED FOR IMPROVING RISK-ESTIMATING ALGORITHMS, AND MODELING OF PERSONALIZED BENEFIT OF TREATMENT MAY BE HELPFUL FOR GUIDING THE CHOICE OF INTERVENTION. BIOINFORMATICS TOOLS ARE HELPFUL IN ANALYZING AND INTEGRATING LARGE AMOUNTS OF DATA FROM VARIOUS SOURCES. PERSONALIZED THERAPY IS CONSIDERED DURING DRUG DEVELOPMENT, INCLUDING METHODS OF TARGETED DRUG DELIVERY AND CLINICAL TRIALS. INDIVIDUALIZED RECOMMENDATIONS CONSIDER MULTIPLE FACTORS - GENETIC AS WELL AS EPIGENETIC - FOR PATIENTS' RISK OF HEART DISEASE. EXAMPLES OF PERSONALIZED TREATMENT ARE THOSE OF CHRONIC MYOCARDIAL ISCHEMIA, HEART FAILURE, AND HYPERTENSION. SIMILAR APPROACHES CAN BE USED FOR THE MANAGEMENT OF ATRIAL FIBRILLATION AND HYPERCHOLESTEROLEMIA, AS WELL AS THE USE OF ANTICOAGULANTS. PERSONALIZED MANAGEMENT INCLUDES PHARMACOTHERAPY, SURGERY, LIFESTYLE MODIFICATIONS, AND COMBINATIONS THEREOF. FURTHER PROGRESS IN UNDERSTANDING THE PATHOMECHANISM OF COMPLEX CARDIOVASCULAR DISEASES AND IDENTIFICATION OF CAUSATIVE FACTORS AT THE INDIVIDUAL PATIENT LEVEL WILL PROVIDE OPPORTUNITIES FOR THE DEVELOPMENT OF PERSONALIZED CARDIOLOGY. APPLICATION OF PRINCIPLES OF PERSONALIZED MEDICINE WILL IMPROVE THE CARE OF THE PATIENTS WITH CVD. 2017 6 537 28 ASYMPTOMATIC HYPERURICEMIA: IS IT REALLY ASYMPTOMATIC? PURPOSE OF REVIEW: HYPERURICEMIA IS HIGHLY PREVALENT, AFFECTING APPROXIMATELY 38 MILLION INDIVIDUALS IN THE UNITED STATES. HOWEVER, THE SIGNIFICANCE OF ASYMPTOMATIC HYPERURICEMIA - HYPERURICEMIA IN THE ABSENCE OF GOUT - CONTINUES TO BE DEBATED. RECENT FINDINGS: ASYMPTOMATIC HYPERURICEMIA RESULTS IN MONOSODIUM URATE CRYSTAL DEPOSITION IN TISSUES, WHICH MAY PROMOTE CHRONIC INFLAMMATION. INTRACELLULARLY, HYPERURICEMIA INHIBITS THE MASTER REGULATOR ADENOSINE MONOPHOSPHATE (AMP)-ASSOCIATED PROTEIN KINASE AND MAY CONDITION INNATE IMMUNE RESPONSES THROUGH DURABLE EPIGENETIC MODIFICATIONS. AT THE POPULATION LEVEL, ASYMPTOMATIC HYPERURICEMIA IS ASSOCIATED WITH MULTIPLE COMORBIDITIES, INCLUDING HYPERTENSION, CHRONIC KIDNEY DISEASE, CORONARY ARTERY DISEASE, AND DIABETES; LIMITATIONS OF THESE STUDIES INCLUDE THAT MOST ARE RETROSPECTIVE AND SOME DO NOT RIGOROUSLY DISTINGUISH BETWEEN ASYMPTOMATIC HYPERURICEMIA AND GOUT. TREATMENT STUDIES SUGGEST THAT URATE LOWERING MAY REDUCE THE RISK OF INCIDENCE OR PROGRESSION OF SOME OF THESE COMORBIDITIES; UNFORTUNATELY, MANY OF THESE TREATMENT STUDIES ARE SMALL OR FLAWED, AND NOT ALL STUDY RESULTS ARE CONSISTENT. SUMMARY: ACCUMULATING EVIDENCE SUGGESTS THAT ASYMPTOMATIC HYPERURICEMIA CONTRIBUTES TO THE COMORBIDITIES WITH WHICH IT ASSOCIATES AND THAT PROPER ASYMPTOMATIC HYPERURICEMIA TREATMENT MAY REDUCE FUTURE RISK. ADDITIONAL PROSPECTIVE TRIALS ARE NEEDED TO DEFINITELY ESTABLISH CAUSALITY AND SUPPORT DECISION-MAKING AS TO WHETHER, AND WHICH PATIENTS WITH ASYMPTOMATIC HYPERURICEMIA WOULD WARRANT URATE-LOWERING TREATMENT. 2020 7 107 32 A REVIEW OF PRE-CLINICAL MODELS FOR GULF WAR ILLNESS. GULF WAR ILLNESS (GWI) IS A CHRONIC MULTISYMPTOMATIC DISORDER THAT AFFLICTS OVER 1/3RD OF THE 1991 GW VETERANS. IT SPANS MULTIPLE BODILY SYSTEMS AND PRESENTS ITSELF AS A SYNDROME EXHIBITING DIVERSE SYMPTOMS INCLUDING FATIGUE, DEPRESSION, MOOD, AND MEMORY AND CONCENTRATION DEFICITS, MUSCULOSKELETAL PAIN AND GASTROINTESTINAL DISTRESS IN GW VETERANS. THE ETIOLOGY OF GWI IS COMPLEX AND MANY FACTORS, INCLUDING CHEMICAL, PHYSIOLOGICAL, AND ENVIRONMENTAL STRESSORS PRESENT IN THE GW ARENA, HAVE BEEN IMPLICATED FOR ITS DEVELOPMENT. IT HAS BEEN OVER 30 YEARS SINCE THE END OF THE GW BUT, GWI HAS BEEN PERSISTENT IN SUFFERING VETERANS WHO ARE ALSO DEALING WITH PAUCITY OF EFFECTIVE TREATMENTS. THE MULTIFACTORIAL ASPECT OF GWI ALONG WITH GENETIC HETEROGENEITY AND LACK OF AVAILABLE DATA SURROUNDING WAR-TIME EXPOSURES HAVE PROVED TO BE CHALLENGING IN DEVELOPING PRE-CLINICAL MODELS OF GWI. DESPITE THIS, OVER A DOZEN GWI ANIMAL MODELS EXIST IN THE LITERATURE. IN THIS ARTICLE, FOLLOWING A BRIEF DISCUSSION OF GW HISTORY, GWI DEFINITIONS, AND PROBABLE CAUSES FOR ITS PATHOGENESIS, WE WILL EXPAND UPON VARIOUS EXPERIMENTAL MODELS USED IN GWI LABORATORY RESEARCH. THESE ANIMAL MODELS WILL BE DISCUSSED IN THE CONTEXT OF THEIR ATTEMPTS AT MIMICKING GW-RELATED EXPOSURES WITH REGARDS TO THE VARIATIONS IN CHEMICAL COMBINATIONS, DOSES, AND FREQUENCY OF EXPOSURES. WE WILL DISCUSS THEIR ADVANTAGES AND LIMITATIONS IN MODELING GWI FOLLOWED BY A DISCUSSION OF BEHAVIORAL AND MOLECULAR FINDINGS IN THESE MODELS. THE MECHANISTIC DATA OBTAINED FROM THESE PRECLINICAL STUDIES HAVE OFFERED MULTIPLE MOLECULAR PATHWAYS INCLUDING CHRONIC INFLAMMATION, MITOCHONDRIAL DYSFUNCTION, OXIDATIVE STRESS, LIPID DISTURBANCES, CALCIUM HOMEOSTATIC ALTERATIONS, CHANGES IN GUT MICROBIOTA, AND EPIGENETIC MODIFICATIONS, AMONGST OTHERS FOR EXPLAINING GWI DEVELOPMENT AND ITS PERSISTENCE. FINALLY, THESE FINDINGS HAVE ALSO INFORMED US ON NOVEL DRUGGABLE TARGETS IN GWI. WHILE, IT HAS BEEN DIFFICULT TO CONCEIVE A SINGLE PRE-CLINICAL MODEL THAT COULD EXPRESS ALL THE GWI SIGNS AND EXHIBIT BIOLOGICAL COMPLEXITY REFLECTIVE OF THE CLINICAL PRESENTATION IN GWI, ANIMAL MODELS HAVE BEEN CRITICAL FOR IDENTIFYING MOLECULAR UNDERPINNINGS OF GWI AND EVALUATING TREATMENT STRATEGIES FOR GWI. 2021 8 5179 46 PREGNANCY: AN UNDERUTILIZED WINDOW OF OPPORTUNITY TO IMPROVE LONG-TERM MATERNAL AND INFANT HEALTH-AN APPEAL FOR CONTINUOUS FAMILY CARE AND INTERDISCIPLINARY COMMUNICATION. PHYSIOLOGIC ADAPTATIONS DURING PREGNANCY UNMASK A WOMAN'S PREDISPOSITION TO DISEASES. COMPLICATIONS ARE INCREASINGLY PREDICTED BY FIRST-TRIMESTER ALGORITHMS, AMPLIFY A PRE-EXISTING MATERNAL PHENOTYPE AND ACCELERATE RISKS FOR CHRONIC DISEASES IN THE OFFSPRING UP TO ADULTHOOD (BARKER HYPOTHESIS). RECENT EVIDENCE SUGGESTS THAT VICE VERSA, PREGNANCY DISEASES ALSO INDICATE MATERNAL AND EVEN GRANDPARENT'S RISKS FOR CHRONIC DISEASES (REVERSE BARKER HYPOTHESIS). PUB-MED AND EMBASE WERE REVIEWED FOR MESH TERMS "FETAL PROGRAMMING" AND "PREGNANCY COMPLICATIONS COMBINED WITH MATERNAL DISEASE" UNTIL JANUARY 2017. STUDIES LINKING PREGNANCY COMPLICATIONS TO FUTURE CARDIOVASCULAR, METABOLIC, AND THROMBOTIC RISKS FOR MOTHER AND OFFSPRING WERE REVIEWED. WOMEN WITH A HISTORY OF MISCARRIAGE, FETAL GROWTH RESTRICTION, PREECLAMPSIA, PRETERM DELIVERY, OBESITY, EXCESSIVE GESTATIONAL WEIGHT GAIN, GESTATIONAL DIABETES, SUBFERTILITY, AND THROMBOPHILIA MORE FREQUENTLY DEMONSTRATE WITH ECHOCARDIOGRAPHIC ABNORMALITIES, HIGHER FASTING INSULIN, DEVIATING LIPIDS OR CLOTTING FACTORS AND SHOW DEFECTIVE ENDOTHELIAL FUNCTION. THROMBOPHILIA HINTS TO THROMBOTIC RISKS IN LATER LIFE. PREGNANCY ABNORMALITIES CORRELATE WITH FUTURE CARDIOVASCULAR AND METABOLIC COMPLICATIONS AND EARLIER MORTALITY. CONVERSELY, WOMEN WITH A NORMAL PREGNANCY HAVE LOWER RATES OF SUBSEQUENT DISEASES THAN THE GENERAL FEMALE POPULATION CREATING THE TERM: "PREGNANCY AS A WINDOW FOR FUTURE HEALTH." ALTHOUGH THE PLACENTA WORKS AS A GATEKEEPER, MANY PREGNANCY COMPLICATIONS MAY LEAD TO SICKNESS AND EARLIER DEATH IN LATER LIFE WHEN THE CHILD BECOMES AN ADULT. THE EPIGENETIC MECHANISMS AND THE MISMATCH BETWEEN PRE- AND POSTNATAL LIFE HAVE CREATED THE TERM "FETAL ORIGIN OF ADULT DISEASE." UP TO NOW, THE IMPACT OF CARDIOVASCULAR, METABOLIC, OR THROMBOTIC RISK PROFILES HAS BEEN INVESTIGATED SEPARATELY FOR MOTHER AND CHILD. IN THIS MANUSCRIPT, WE STRIVE TO ILLUSTRATE THE CONSEQUENCES FOR BOTH, FETUS AND MOTHER WITHIN A COHESIVE PERSPECTIVE AND THUS TRY TO DEMONSTRATE THE COMPLEX INTERRELATIONSHIP OF GENETICS AND EPIGENETICS FOR LONG-TERM HEALTH OF SOCIETIES AND FUTURE GENERATIONS. MATERNAL-FETAL MEDICINE SPECIALISTS SHOULD HAVE A KEY ROLE IN THE PREVENTION OF NON-COMMUNICABLE DISEASES BY IMPLEMENTING A FRAMEWORK FOR PATIENT CONSULTATION AND INTERDISCIPLINARY NETWORKS. HEALTH-CARE PROVIDERS AND POLICY MAKERS SHOULD INCREASINGLY INVEST IN A STRATIFIED PRIMARY PREVENTION AND FOLLOW-UP TO REDUCE THE INCREASING NUMBER OF MANIFEST CARDIOVASCULAR AND METABOLIC DISEASES AND TO PREVENT WASTE OF HEALTH-CARE RESOURCES. 2017 9 734 36 CANCER HEALTHCARE DISPARITIES AMONG AFRICAN AMERICANS IN THE UNITED STATES. A NEED EXISTS TO EXAMINE RACIAL DISPARITIES IN THE HEALTHCARE ARENA AND THE IMPACT ON PATIENTS WITH CANCER. DESPITE ONGOING EFFORTS TO INCREASE EQUITY IN PRIMARY HEALTHCARE ACCESS, RACIAL AND SOCIOECONOMIC DISPARITIES PERSIST, THUS CONTRIBUTING TO DISPROPORTIONATE TREATMENT OUTCOMES AND SURVIVORSHIP AMONG MINORITY AND LOW-INCOME PATIENTS. SUCH DISPARITIES HAVE BEEN REVEALED IN TREATMENT COHORTS OF PATIENTS WITH MULTIPLE FORMS OF CANCER, INCLUDING BREAST, CERVICAL, OVARIAN, ENDOMETRIAL, PROSTATE, LUNG, COLORECTAL, GASTROINTESTINAL, AND HEPATOCELLULAR, AND HAVE BEEN ATTRIBUTED TO A RANGE OF CO-OCCURRING BEHAVIORAL, SOCIAL DETERMINANTS OF HEALTH, UNDERLYING GENETIC FACTORS, AS WELL AS ACCESS TO EDUCATIONAL OPPORTUNITIES THAT LIMIT THE QUALITY OF INFORMED HEALTHCARE. THESE VARIOUS INTERRELATED FACTORS WIDEN CANCER HEALTHCARE DISPARITIES SYNERGISTICALLY THROUGHOUT UNDERSERVED COMMUNITIES, AND THEIR INFLUENCE HAS BEEN AMPLIFIED BY THE CORONAVIRUS DISEASE 2019 (COVID-19) PANDEMIC. FUNDAMENTALLY, A LACK OF BASIC AND CLINICAL RESEARCH EXISTS THAT FAILS TO ADEQUATELY REFLECT DIVERSITY AND MINORITY INVOLVEMENT IN DRUG DEVELOPMENT. ALTHOUGH OVERCOMING THE OBSTACLES RESPONSIBLE FOR CHRONIC TREATMENT DISPARITIES IS A FORMIDABLE TASK, PROMISING MEANS OF ACHIEVING MORE UNIFORM QUALITY HEALTHCARE ARE BECOMING MORE CLEARLY ELUCIDATED. TO REDUCE DISEASE PROGRESSION, INCREASE OVERALL SURVIVAL, AND IMPROVE THE HEALTH OF VULNERABLE POPULATIONS, IT IS NECESSARY TO IDENTIFY AND FULLY DISCLOSE ENVIRONMENTAL, BIOLOGICAL, AND ANCESTRAL FACTORS THAT IMPACT THE RISK FOR CANCER; HEAL HISTORICAL FRACTURES WITHIN COMMUNITIES; AND INCREASE PARTICIPATION OF RACIAL AND ETHNIC MINORITIES IN SCREENING EFFORTS AND RESEARCH STUDIES. THIS REQUIRES DEVELOPING A SYSTEM OF JUSTICE AND TRUST BASED ON SPECIFIC, SOLUTION-ORIENTED GRASSROOTS COMMUNITY EFFORTS WORKING IN TANDEM WITH MEDICAL AND PHARMACEUTICAL LEADERS. BY FULLY EXPLORING AND PINPOINTING THE UNDERLYING CAUSES OF HEALTHCARE DISPARITIES, IT SHOULD BE POSSIBLE TO DEFINE STRATEGIES AND INTERVENTIONS MOST LIKELY TO TRANSFORM CANCER CARE. THE ULTIMATE GOAL IS UNDERSTANDING INDIVIDUAL, CULTURAL, AND BIOLOGICAL VULNERABILITIES, INCLUDING ENVIRONMENTAL AND EPIGENETIC LIABILITIES, TO OPTIMIZE CANCER PREVENTION, DIAGNOSIS, AND TREATMENT. 2022 10 1398 35 DIET, GUT MICROBIOME AND EPIGENETICS: EMERGING LINKS WITH INFLAMMATORY BOWEL DISEASES AND PROSPECTS FOR MANAGEMENT AND PREVENTION. INFLAMMATORY BOWEL DISEASES (IBD) REPRESENT A GROWING PUBLIC HEALTH CONCERN DUE TO INCREASING INCIDENCE WORLDWIDE. THE CURRENT NOTION ON THE PATHOGENESIS OF IBD IS THAT GENETICALLY SUSCEPTIBLE INDIVIDUALS DEVELOP INTOLERANCE TO DYSREGULATED GUT MICROFLORA (DYSBIOSIS) AND CHRONIC INFLAMMATION DEVELOPS AS A RESULT OF ENVIRONMENTAL TRIGGERS. AMONG THE ENVIRONMENTAL FACTORS ASSOCIATED WITH IBD, DIET PLAYS AN IMPORTANT ROLE IN MODULATING THE GUT MICROBIOME, INFLUENCING EPIGENETIC CHANGES, AND, THEREFORE, COULD BE APPLIED AS A THERAPEUTIC TOOL TO IMPROVE THE DISEASE COURSE. NEVERTHELESS, THE CURRENT DIETARY RECOMMENDATIONS FOR DISEASE PREVENTION AND MANAGEMENT ARE SCARCE AND HAVE WEAK EVIDENCE. THIS REVIEW SUMMARISES THE CURRENT KNOWLEDGE ON THE COMPLEX INTERACTIONS BETWEEN DIET, MICROBIOME AND EPIGENETICS IN IBD. WHEREAS AN OVERABUNDANCE OF CALORIES AND SOME MACRONUTRIENTS INCREASE GUT INFLAMMATION, SEVERAL MICRONUTRIENTS HAVE THE POTENTIAL TO MODULATE IT. IMMUNONUTRITION HAS EMERGED AS A NEW CONCEPT PUTTING FORWARD THE IMPORTANCE OF VITAMINS SUCH AS VITAMINS A, C, E, AND D, FOLIC ACID, BETA CAROTENE AND TRACE ELEMENTS SUCH AS ZINC, SELENIUM, MANGANESE AND IRON. HOWEVER, WHEN ASSESSED IN CLINICAL TRIALS, SPECIFIC MICRONUTRIENTS EXERTED A LIMITED BENEFIT. BEYOND NUTRIENTS, AN ANTI-INFLAMMATORY DIETARY PATTERN AS A COMPLEX INTERVENTION APPROACH HAS BECOME POPULAR IN RECENT YEARS. HENCE, EXCLUSIVE ENTERAL NUTRITION IN PAEDIATRIC CROHN'S DISEASE IS THE ONLY NUTRITIONAL INTERVENTION CURRENTLY RECOMMENDED AS A FIRST-LINE THERAPY. OTHER NUTRITIONAL INTERVENTIONS OR SPECIFIC DIETS INCLUDING THE SPECIFIC CARBOHYDRATE DIET (SCD), THE LOW FERMENTABLE OLIGOSACCHARIDES, DISACCHARIDES, MONOSACCHARIDES, AND POLYOL (FODMAP) DIET AND, MOST RECENTLY, THE MEDITERRANEAN DIET HAVE SHOWN STRONG ANTI-INFLAMMATORY PROPERTIES AND SHOW PROMISE FOR IMPROVING DISEASE SYMPTOMS. MORE WORK IS REQUIRED TO EVALUATE THE ROLE OF INDIVIDUAL FOOD COMPOUNDS AND COMPLEX NUTRITIONAL INTERVENTIONS WITH THE POTENTIAL TO DECREASE INFLAMMATION AS A MEANS OF PREVENTION AND MANAGEMENT OF IBD. 2017 11 6406 34 THE SEARCH FOR RELIABLE BIOMARKERS OF DISEASE IN MULTIPLE CHEMICAL SENSITIVITY AND OTHER ENVIRONMENTAL INTOLERANCES. WHILST FACING A WORLDWIDE FAST INCREASE OF FOOD AND ENVIRONMENTAL ALLERGIES, THE MEDICAL COMMUNITY IS ALSO CONFRONTED WITH ANOTHER INHOMOGENEOUS GROUP OF ENVIRONMENT-ASSOCIATED DISABLING CONDITIONS, INCLUDING MULTIPLE CHEMICAL SENSITIVITY (MCS), FIBROMYALGIA, CHRONIC FATIGUE SYNDROME, ELECTRIC HYPERSENSITIVITY, AMALGAM DISEASE AND OTHERS. THESE SHARE THE FEATURES OF POLY-SYMPTOMATIC MULTI-ORGAN CUTANEOUS AND SYSTEMIC MANIFESTATIONS, WITH POSTULATED INHERITED/ACQUIRED IMPAIRED METABOLISM OF CHEMICAL/PHYSICAL/NUTRITIONAL XENOBIOTICS, TRIGGERING ADVERSE REACTIONS AT EXPOSURE LEVELS FAR BELOW TOXICOLOGICALLY-RELEVANT VALUES, OFTEN IN THE ABSENCE OF CLEAR-CUT ALLERGOLOGIC AND/OR IMMUNOLOGIC INVOLVEMENT. DUE TO THE LACK OF PROVEN PATHOGENIC MECHANISMS GENERATING MEASURABLE DISEASE BIOMARKERS, THESE ENVIRONMENTAL HYPERSENSITIVITIES ARE GENERALLY IGNORED BY SANITARY AND SOCIAL SYSTEMS, AS PSYCHOGENIC OR "MEDICALLY UNEXPLAINED SYMPTOMS". THE UNCONTROLLED APPLICATION OF DIAGNOSTIC AND TREATMENT PROTOCOLS NOT CORRESPONDING TO ACCEPTABLE LEVELS OF VALIDATION, SAFETY, AND CLINICAL EFFICACY, TO A STEADILY INCREASING NUMBER OF PATIENTS DEMANDING ASSISTANCE, OCCURS IN MANY COUNTRIES IN THE ABSENCE OF EVIDENCE-BASED GUIDELINES. HERE WE REVISE AVAILABLE INFORMATION SUPPORTING THE ORGANIC NATURE OF THESE CLINICAL CONDITIONS. FOLLOWING INTENSE RESEARCH ON GENE POLYMORPHISMS OF PHASE I/II DETOXIFICATION ENZYME GENES, SO FAR STATISTICALLY INCONCLUSIVE, EPIGENETIC AND METABOLIC FACTORS ARE UNDER INVESTIGATION, IN PARTICULAR FREE RADICAL/ANTIOXIDANT HOMEOSTASIS DISTURBANCES. THE FINDING OF RELEVANT ALTERATIONS OF CATALASE, GLUTATHIONE-TRANSFERASE AND PEROXIDASE DETOXIFYING ACTIVITIES SIGNIFICANTLY CORRELATING WITH CLINICAL MANIFESTATIONS OF MCS, HAS RECENTLY REGISTERED SOME PROGRESS TOWARDS THE IDENTIFICATION OF RELIABLE BIOMARKERS OF DISEASE ONSET, PROGRESSION, AND TREATMENT OUTCOMES. 2011 12 4274 36 MICROBIOTA IN INFLAMMATORY BOWEL DISEASE PATHOGENESIS AND THERAPY: IS IT ALL ABOUT DIET? INFLAMMATORY BOWEL DISEASE (IBD), INCLUDING ULCERATIVE COLITIS, CROHN'S DISEASE, AND UNCLASSIFIED IBD, CONTINUES TO CAUSE SIGNIFICANT MORBIDITY. WHILE ITS INCIDENCE IS INCREASING, NO CLEAR ETIOLOGY AND NO CURE HAVE YET BEEN DISCOVERED. RECENT FINDINGS SUGGEST THAT IBD MAY HAVE A MULTIFACTORIAL ETIOLOGY, WHERE COMPLEX INTERACTIONS BETWEEN GENETICS, EPIGENETICS, ENVIRONMENTAL FACTORS (INCLUDING DIET BUT ALSO INFECTIONS, ANTIBIOTICS, AND SANITATION), AND HOST IMMUNE SYSTEM LEAD TO ABNORMAL IMMUNE RESPONSES AND CHRONIC INFLAMMATION. OVER THE PAST YEARS, THE ROLE OF ALTERED GUT MICROBIOTA (IN BOTH COMPOSITION AND FUNCTION) IN IBD PATHOGENESIS HAS EMERGED AS AN OUTSTANDING AREA OF INTEREST. ACCORDING TO NEW FINDINGS, GUT DYSBIOSIS MAY APPEAR AS A KEY ELEMENT IN INITIATION OF INFLAMMATION IN IBD AND ITS COMPLICATIONS. MOREOVER, COMPLEX METAGENOMIC STUDIES PROVIDE POSSIBILITIES TO DISTINGUISH BETWEEN IBD TYPES AND APPRECIATE SEVERITY AND PROGNOSIS OF THE DISEASE, AS WELL AS RESPONSE TO THERAPY. THIS REVIEW PROVIDES AN UPDATED KNOWLEDGE OF RECENT FINDINGS LINKING ALTERED BACTERIAL COMPOSITION AND FUNCTIONS, VIRUSES, AND FUNGI TO IBD PATHOGENESIS. IT ALSO HIGHLIGHTS THE COMPLEX GENETIC, EPIGENETIC, IMMUNE, AND MICROBIAL INTERACTIONS IN RELATION TO ENVIRONMENTAL FACTORS (INCLUDING DIET). WE OVERVIEW THE ACTUAL OPTIONS TO MANIPULATE THE ALTERED MICROBIOTA, SUCH AS MODIFIED DIET, PROBIOTICS, PREBIOTICS, SYNBIOTICS, ANTIBIOTICS, AND FECAL TRANSPLANTATION. FUTURE POSSIBLE THERAPIES ARE ALSO INCLUDED. TARGETING ALTERED MICROBIOTA COULD BE THE NEXT THERAPEUTIC PERSONALIZED APPROACH, BUT MORE RESEARCH AND WELL-DESIGNED COMPARATIVE PROSPECTIVE STUDIES ARE REQUIRED TO FORMULATE ADEQUATE DIRECTIONS FOR PREVENTION AND THERAPY. 2015 13 4803 27 OBESITY AND MALE INFERTILITY. THE WORLDWIDE PREVALENCE OF OBESITY IS INCREASING AMONG BOTH SEXES, WITH ASSOCIATED IMPACTS ON CHRONIC HEALTH AND MEDICAL COMORBIDITIES. SIMILARLY, THE EFFECTS OF OBESITY ON REPRODUCTIVE HEALTH ARE INCREASINGLY BEING RECOGNIZED. ADIPOSITY IS ASSOCIATED WITH REDUCED FERTILITY IN MEN, WITH A COMPLEX AND MULTIFACTORIAL ETIOLOGY. THE REPORTED EFFECTS OF OBESITY ON SEMEN PARAMETERS AND IMPAIRED FERTILITY ARE CONTRASTING, WITH SOME STUDIES SHOWING A CLEAR REDUCTION IN REPRODUCTIVE OUTCOMES ASSOCIATED WITH INCREASED BODY MASS INDEX, WHILE OTHERS DO NOT SHOW SUCH IMPACTS. THESE CONTROVERSIES MAY BE DUE TO THE COMPLEX PATHOPHYSIOLOGY AND INTERPLAY BETWEEN GONADOTROPINS AND END ORGANS, AS WELL AS GENETIC AND EPIGENETIC CHANGES AND OXIDATIVE STRESS ON MALE FERTILITY AND FUNCTION. THESE DIFFERENT ASPECTS HAVE LED TO HETEROGENEOUS PARTICIPANTS IN STUDIES AND VARYING IMPLICATIONS FOR ASSISTED REPRODUCTIVE OUTCOMES AS WELL AS OFFSPRING HEALTH. TREATMENT MODALITIES TO MANAGE OBESITY INCLUDE LIFESTYLE, MEDICAL, AND SURGICAL OPTIONS, WITH EMERGING AND EFFECTIVE MEDICAL TREATMENTS SHOWING PROMISE IN REPRODUCTIVE OUTCOMES. 2023 14 3595 26 IMPLICATIONS OF MATERNAL CONDITIONS AND PREGNANCY COURSE ON OFFSPRING'S MEDICAL PROBLEMS IN ADULT LIFE. IN THE LAST DECADE, NUMEROUS EPIDEMIOLOGICAL, CLINICAL AND EXPERIMENTAL DATA SHOW THAT PERICONCEPTIONAL, PERINATAL AND POSTNATAL ENVIRONMENT DETERMINES THE OFFSPRING'S RISK FOR LATER-LIFE CHRONIC DISEASE. FOR THIS PHENOMENON, THE TERM "FETAL" OR "PERINATAL PROGRAMMING" IS USED. IN EXPOSED OFFSPRING ALREADY IN CHILDHOOD AND EARLY ADULTHOOD, METABOLIC AND CARDIOVASCULAR CHANGES CAN BE OBSERVED, LEADING TO OBESITY, DIABETES AND HYPERTENSION. NOWADAYS, THE MODE OF CONCEPTION (E.G., IN VITRO FERTILIZATION), MATERNAL METABOLIC CONDITIONS (E.G., UNDERNUTRITION, OVERNUTRITION, DIABETES) AND COMPLICATIONS DURING PREGNANCY (E.G., PREECLAMPSIA, INTRAUTERINE GROWTH RESTRICTION) ARE SUSPECTED TO BE NEGATIVE PREDICTORS FOR OFFSPRING'S LONG-TERM HEALTH. MECHANISMS RESPONSIBLE FOR THESE EFFECTS STILL REMAIN MAINLY UNCLEAR, BUT INCLUDE EPIGENETIC, TRANSCRIPTIONAL, ENDOPLASMIC RETICULUM STRESS, AND REACTIVE OXYGEN SPECIES. THIS REVIEW PRESENTS A PIECE OF THE PUZZLE WITH REGARDS TO PERICONCEPTIONAL AND EARLY PERINATAL CONDITIONS DETERMINING LATER-LIFE RISK FOR CHRONIC ADULT DISEASE. 2016 15 5584 25 ROLE OF OBESITY IN FEMALE REPRODUCTION. CONTEMPORARY SCIENTISTS NEED NO "P VALUE" AND "RELATIVE RISK" STATISTICS TO BE EXQUISITELY AWARE OF THE INCREASING PREVALENCE OF OBESITY AND COMPLICATIONS POSED BY OBESITY. IT IS NOW WELL RECOGNIZED THAT OBESITY IS STRONGLY ASSOCIATED WITH TYPE 2 DIABETES, HYPERTENSION, VASCULAR DISEASE, TUMORS AND REPRODUCTIVE DISORDERS. OBESE WOMEN SHOW LOWER LEVELS OF GONADOTROPIN HORMONES, REDUCED FECUNDITY, HIGHER MISCARRIAGE RATES AND POORER OUTCOMES OF IN VITRO FERTILIZATION, REVEALING THAT OBESITY AFFECTS FEMALE REPRODUCTION. IN ADDITION, ADIPOSE TISSUE CONTAINS SPECIAL IMMUNE CELLS AND OBESITY-INDUCED INFLAMMATION IS A CHRONIC, LOW-GRADE INFLAMMATORY RESPONSE. HEREIN, WE MAINLY REVIEW DETRIMENTAL INFLUENCES OF OBESITY IN THE COMPLETE PROCESS OF FEMALE REPRODUCTION, INCLUDING HYPOTHALAMIC-PITUITARY-OVARIAN AXIS, OOCYTE MATURATION, EMBRYO AND FETAL DEVELOPMENT. IN THE LATTER PART, WE VIEW OBESITY-INDUCED INFLAMMATION AND DISCUSS RELATED EPIGENETIC IMPACT ON FEMALE REPRODUCTION. 2023 16 852 47 CHOLANGIOCARCINOMA IN PATIENTS WITH PRIMARY SCLEROSING CHOLANGITIS (PSC): A COMPREHENSIVE REVIEW. CHOLANGIOCARCINOMA (CCA) IS THE MOST COMMON MALIGNANCY IN PATIENTS WITH PRIMARY SCLEROSING CHOLANGITIS (PSC) AND CARRIES A HIGH RATE OF MORTALITY. ALTHOUGH THE PATHOGENESIS OF CCA IN PSC IS LARGELY UNKNOWN, INFLAMMATION-DRIVEN CARCINOGENESIS CONCOMITANT WITH VARIOUS GENETIC AND EPIGENETIC ABNORMALITIES ARE UNDERLYING FACTORS. THE MAJORITY OF CCA CASES DEVELOP FROM A DOMINANT STRICTURE (DS), WHICH IS DEFINED AS A STRICTURE WITH A DIAMETER < 1.5 MM IN THE COMMON BILE DUCT OR < 1.0 MM IN THE HEPATIC DUCT. IN PSC PATIENTS PRESENTING WITH AN ABRUPT AGGRAVATION OF JAUNDICE, PAIN, FATIGUE, PRURITUS, WEIGHT LOSS, OR WORSENING LIVER BIOCHEMISTRIES, CCA SHOULD BE SUSPECTED AND EVALUATED UTILIZING A VARIETY OF DIAGNOSTIC MODALITIES. HOWEVER, EARLY RECOGNITION OF CCA IN PSC REMAINS A MAJOR CHALLENGE. IMPORTANTLY, 30-50% OF CCA IN PSC PATIENTS ARE OBSERVED WITHIN THE FIRST YEAR FOLLOWING THE DIAGNOSIS OF PSC FOLLOWED BY AN ANNUAL INCIDENCE RANGING FROM 0.5 TO 1.5 PER 100 PERSONS, WHICH IS NEARLY 10 TO 1000 TIMES HIGHER THAN THAT IN THE GENERAL POPULATION. CUMULATIVE 5-YEAR, 10-YEAR, AND LIFETIME INCIDENCES ARE 7%, 8-11%, AND 9-20%, RESPECTIVELY. WHEN PSC-ASSOCIATED CCA IS DIAGNOSED, MOST TUMORS ARE UNRESECTABLE, AND NO EFFECTIVE MEDICATIONS ARE AVAILABLE. GIVEN THE POOR THERAPEUTIC OUTCOME, THE SURVEILLANCE AND MANAGEMENT OF PSC PATIENTS WHO ARE AT AN INCREASED RISK OF DEVELOPING CCA ARE OF IMPORTANCE. SUCH PATIENTS INCLUDE OLDER MALES WITH LARGE-DUCT PSC AND POSSIBLY CONCURRENT ULCERATIVE COLITIS. THUS, MORE ATTENTION SHOULD BE PAID TO PATIENTS WITH THESE CLINICAL FEATURES, IN PARTICULAR WITHIN THE FIRST YEAR AFTER PSC DIAGNOSIS. IN CONTRAST, CCA IS LESS FREQUENTLY OBSERVED IN PEDIATRIC OR FEMALE PSC PATIENTS OR IN THOSE WITH SMALL-DUCT PSC OR CONCURRENT CROHN'S DISEASE. RECENTLY, NEW BIOMARKERS SUCH AS ANTIBODIES TO GLYCOPROTEIN 2 HAVE BEEN FOUND TO BE ASSOCIATED WITH AN INCREASED RISK OF DEVELOPING CCA IN PSC. HEREIN, WE REVIEW THE LITERATURE ON THE PATHOGENESIS, INCIDENCE, CLINICAL FEATURES, AND RISK FACTORS, WITH A FOCUS ON VARIOUS DIAGNOSTIC MODALITIES OF PSC-ASSOCIATED CCA. 2020 17 4344 25 MINIREVIEW: TRANSLATIONAL ANIMAL MODELS OF HUMAN MENOPAUSE: CHALLENGES AND EMERGING OPPORTUNITIES. INCREASING IMPORTANCE IS PLACED ON THE TRANSLATIONAL VALIDITY OF ANIMAL MODELS OF HUMAN MENOPAUSE TO DISCERN RISK VS. BENEFIT FOR PREDICTION OF OUTCOMES AFTER THERAPEUTIC INTERVENTIONS AND TO DEVELOP NEW THERAPEUTIC STRATEGIES TO PROMOTE HEALTH. BASIC DISCOVERY RESEARCH CONDUCTED OVER MANY DECADES HAS BUILT AN EXTENSIVE BODY OF KNOWLEDGE REGARDING REPRODUCTIVE SENESCENCE ACROSS MAMMALIAN SPECIES UPON WHICH TO ADVANCE ANIMAL MODELS OF HUMAN MENOPAUSE. MODIFICATIONS TO EXISTING ANIMAL MODELS COULD RAPIDLY ADDRESS TRANSLATIONAL GAPS RELEVANT TO CLINICAL ISSUES IN HUMAN MENOPAUSAL HEALTH, WHICH INCLUDE THE IMPACT OF 1) CHRONIC OVARIAN HORMONE DEPRIVATION AND HORMONE THERAPY, 2) CLINICALLY RELEVANT HORMONE THERAPY REGIMENS (CYCLIC VS. CONTINUOUS COMBINED), 3) CLINICALLY RELEVANT HORMONE THERAPY FORMULATIONS, AND 4) WINDOWS OF OPPORTUNITY AND OPTIMAL DURATION OF INTERVENTIONS. MODIFICATIONS IN EXISTING ANIMAL MODELS TO MORE ACCURATELY REPRESENT HUMAN MENOPAUSE AND CLINICAL INTERVENTIONS COULD RAPIDLY PROVIDE PRECLINICAL TRANSLATIONAL DATA TO PREDICT OUTCOMES REGARDING UNRESOLVED CLINICAL ISSUES RELEVANT TO WOMEN'S MENOPAUSAL HEALTH. DEVELOPMENT OF THE NEXT GENERATION OF ANIMAL MODELS OF HUMAN MENOPAUSE COULD LEVERAGE ADVANCES IN IDENTIFYING GENOTYPIC VARIATIONS IN ESTROGEN AND PROGESTERONE RECEPTORS TO DEVELOP PERSONALIZED MENOPAUSAL CARE AND TO PREDICT OUTCOMES OF INTERVENTIONS FOR PROTECTION AGAINST OR VULNERABILITY TO DISEASE. KEY TO THE SUCCESS OF THESE MODELS IS THE CLOSE COUPLING BETWEEN THE TRANSLATIONAL TARGET AND THE RANGE OF PREDICTIVE VALIDITY. PRECLINICAL TRANSLATIONAL ANIMAL MODELS OF HUMAN MENOPAUSE NEED TO KEEP PACE WITH CHANGES IN CLINICAL PRACTICE. WITH FOCUS ON PREDICTIVE VALIDITY AND STRATEGIC USE OF ADVANCES IN GENETIC AND EPIGENETIC SCIENCE, NEW ANIMAL MODELS OF HUMAN MENOPAUSE HAVE THE OPPORTUNITY TO SET NEW DIRECTIONS FOR MENOPAUSAL CLINICAL CARE FOR WOMEN WORLDWIDE. 2012 18 5450 34 REPRODUCTIVE TOXICITY OF COMBINED EFFECTS OF ENDOCRINE DISRUPTORS ON HUMAN REPRODUCTION. CONFLUENCE OF ENVIRONMENTAL, GENETIC, AND LIFESTYLE VARIABLES IS RESPONSIBLE FOR DETERIORATION OF HUMAN FECUNDITY. ENDOCRINE DISRUPTORS OR ENDOCRINE DISRUPTING CHEMICALS (EDCS) MAY BE FOUND IN A VARIETY OF FOODS, WATER, AIR, BEVERAGES, AND TOBACCO SMOKE. IT HAS BEEN DEMONSTRATED IN EXPERIMENTAL INVESTIGATIONS THAT A WIDE RANGE OF ENDOCRINE DISRUPTING CHEMICALS HAVE NEGATIVE EFFECTS ON HUMAN REPRODUCTIVE FUNCTION. HOWEVER, EVIDENCE ON THE REPRODUCTIVE CONSEQUENCES OF HUMAN EXPOSURE TO ENDOCRINE DISRUPTING CHEMICALS IS SPARSE AND/OR CONFLICTING IN THE SCIENTIFIC LITERATURE. THE COMBINED TOXICOLOGICAL ASSESSMENT IS A PRACTICAL METHOD FOR ASSESSING THE HAZARDS OF COCKTAILS OF CHEMICALS, CO-EXISTING IN THE ENVIRONMENT. THE CURRENT REVIEW PROVIDES A COMPREHENSIVE OVERVIEW OF STUDIES EMPHASIZING THE COMBINED TOXICITY OF ENDOCRINE DISRUPTING CHEMICALS ON HUMAN REPRODUCTION. ENDOCRINE DISRUPTING CHEMICALS INTERACT WITH EACH OTHER TO DISRUPT THE DIFFERENT ENDOCRINE AXES, RESULTING IN SEVERE GONADAL DYSFUNCTIONS. TRANSGENERATIONAL EPIGENETIC EFFECTS HAVE ALSO BEEN INDUCED IN GERM CELLS, MOSTLY THROUGH DNA METHYLATION AND EPIMUTATIONS. SIMILARLY, AFTER ACUTE OR CHRONIC EXPOSURE TO ENDOCRINE DISRUPTING CHEMICALS COMBINATIONS, INCREASED OXIDATIVE STRESS (OS), ELEVATED ANTIOXIDANT ENZYMATIC ACTIVITY, DISRUPTED REPRODUCTIVE CYCLE, AND REDUCED STEROIDOGENESIS ARE OFTEN REPORTED CONSEQUENCES. THE ARTICLE ALSO DISCUSSES THE CONCENTRATION ADDITION (CA) AND INDEPENDENT ACTION (IA) PREDICTION MODELS, WHICH REVEAL THE IMPORTANCE OF VARIOUS SYNERGISTIC ACTIONS OF ENDOCRINE DISRUPTING CHEMICALS MIXTURES. MORE CRUCIALLY, THIS EVIDENCE-BASED STUDY ADDRESSES THE RESEARCH LIMITATIONS AND INFORMATION GAPS, AS WELL AS PARTICULARLY PRESENTS THE FUTURE RESEARCH VIEWS ON COMBINED ENDOCRINE DISRUPTING CHEMICALS TOXICITY ON HUMAN REPRODUCTION. 2023 19 4786 38 NUTRITION AND HEALTH DURING MID-LIFE: SEARCHING FOR SOLUTIONS AND MEETING CHALLENGES FOR THE AGING POPULATION. INTERACTIONS BETWEEN GENETIC (GENOME) AND ENVIRONMENTAL FACTORS (EPIGENOME) OPERATE DURING A PERSON'S ENTIRE LIFESPAN. THE AGING PROCESS IS ASSOCIATED WITH SEVERAL CELLULAR AND ORGANIC FUNCTIONAL ALTERATIONS THAT, AT THE END, CAUSE MULTI-ORGANIC CELL FAILURE. EPIGENETIC MECHANISMS OF AGING ARE MODIFIABLE BY APPROPRIATE PREVENTIVE ACTIONS MEDIATED BY SIRTUINS, CALORIC INPUT, DIET COMPONENTS, ADIPOSE TISSUE-RELATED INFLAMMATORY REACTIONS, AND PHYSICAL ACTIVITY. THE MEDITERRANEAN LIFESTYLE HAS BEEN FOR MANY MILLENNIA A DAILY HABIT FOR PEOPLE IN WESTERN CIVILIZATIONS LIVING AROUND THE MEDITERRANEAN SEA WHO WORKED INTENSIVELY AND SURVIVED WITH VERY FEW SEASONAL FOODS. A HIGH ADHERENCE TO THE TRADITIONAL MEDITERRANEAN DIET IS ASSOCIATED WITH LOW MORTALITY (HIGHER LONGEVITY) AND REDUCED RISK OF DEVELOPING CHRONIC DISEASES, INCLUDING CANCER, THE METABOLIC SYNDROME, DEPRESSION AND CARDIOVASCULAR AND NEURODEGENERATIVE DISEASES. REPORTS INDICATE THAT SOME DIETARY COMPONENTS, SUCH AS OLIVE OIL, ANTIOXIDANTS, OMEGA-3 AND -6 POLYUNSATURATED ACIDS, POLYPHENOLS AND FLAVONOIDS, MEDIATE BENEFICIAL ANTI-AGING EFFECTS (ANTI-CHRONIC DISEASES AND INCREASED LONGEVITY). EQUALLY, PHYSICAL ACTIVITY DISPLAYS A POSITIVE EFFECT, PRODUCING CALORIC CONSUMPTION AND REGULATION OF ADIPOSE AND PANCREATIC FUNCTION. THE PREDICTIVE STRENGTH OF SOME FOOD PATTERNS MAY BE A WAY OF DEVELOPING RECOMMENDATIONS FOR FOOD AND HEALTH POLICIES. THIS PAPER WILL DISCUSS SEVERAL WAYS OF IMPROVING HEALTH DURING MID-LIFE, FOCUSING ON CERTAIN GROUPS OF FUNCTIONAL FOODS AND HEALTHY HABITS WHICH MAY REDUCE OR PREVENT AGE-RELATED CHRONIC DISEASES. 2013 20 4950 32 PATHOGENESIS OF ADENOMYOSIS: AN UPDATE ON MOLECULAR MECHANISMS. ADENOMYOSIS IS A UTERINE DISORDER BECOMING MORE COMMONLY DIAGNOSED IN WOMEN OF REPRODUCTIVE AGE BECAUSE OF DIAGNOSTIC IMAGING ADVANCEMENTS. THE NEW EPIDEMIOLOGICAL SCENARIO AND THE CLINICAL EVIDENCE OF PELVIC PAIN, ABNORMAL UTERINE BLEEDING AND INFERTILITY ARE CHANGING THE CLASSIC PERSPECTIVE OF ADENOMYOSIS AS A PREMENOPAUSAL DISEASE. IN THE LAST DECADE, THE EVALUATION OF MULTIPLE MOLECULAR MEDIATORS HAS IMPROVED OUR KNOWLEDGE OF PATHOGENIC MECHANISMS OF ADENOMYOSIS, SUPPORTING THAT THIS IS AN INDEPENDENT DISEASE FROM ENDOMETRIOSIS. ALTHOUGH THEY SHARE COMMON GENETIC MUTATIONS AND EPIGENETIC CHANGES IN SEX STEROID HORMONE RECEPTORS AND SIMILAR INFLAMMATORY MEDIATORS, AN INCREASING NUMBER OF RECENT STUDIES HAVE SHOWN PATHOGENIC PATHWAYS SPECIFIC FOR ADENOMYOSIS. A PUBMED SEARCH UP TO OCTOBER 2016 SUMMARIZES THE KEY MEDIATORS OF PAIN, ABNORMAL UTERINE BLEEDING AND INFERTILITY IN ADENOMYOSIS, INCLUDING SEX STEROID HORMONE RECEPTORS, INFLAMMATORY MOLECULES, EXTRACELLULAR MATRIX ENZYMES, GROWTH FACTORS AND NEUROANGIOGENIC FACTORS. 2017