1 6283 133 THE POTENTIAL OF A KETOGENIC DIET TO MINIMIZE EFFECTS OF THE METABOLIC FAULT IN GLYCOGEN STORAGE DISEASE V AND VII. PURPOSE OF REVIEW: TO EXPLORE THE POTENTIAL OF A LOW CARBOHYDRATE KETOGENIC DIET (LCKD) TO COUNTER PHYSICAL ACTIVITY INTOLERANCE, PAIN AND MUSCLE DAMAGE FOR GLYCOGEN STORAGE DISEASE (GSD) V AND VII, AND HIGHLIGHT THE REALISTIC POSSIBILITY THAT NUTRITION COULD BE KEY. RECENT FINDINGS: CARBOHYDRATE (CHO) INGESTION DURING PHYSICAL ACTIVITY IN GSDV AND A LCKD FOR GSDVII IS COMMON. FOR THE LATTER, A LONG-TERM STUDY DEMONSTRATED IMPROVEMENT IN PHYSIOLOGICAL MARKERS WHILE ON A LCKD. THIS INCLUDED IMPROVEMENT IN AEROBIC POWER AND ACTIVITY TOLERANCE. IN GSDV, PRELIMINARY RESEARCH ON A LCKD SUGGEST A DIET OF 75% FAT, 15% PROTEIN, 10% CHO, IS BEST FOR IMPROVED FUNCTION AND COMPLIANCE. KETONES PROVIDE IMMEDIATE FUEL FOR ACUTE PHYSICAL ACTIVITY, AND HAVE AN EPIGENETIC ROLE, IMPROVING KETONE AND LIPID USE. EVIDENCE FROM ELITE ATHLETES FOUND A LCKD CAN INCREASE FAT OXIDATION AND IS OPTIMAL AT 70% VO2MAX. THIS SUGGESTS THE NEED TO ALSO IMPROVE CONDITIONING VIA EXERCISE TO MAXIMIZE THE BENEFIT OF A LCKD. SUMMARY: A HIGH CHO DIET IN GSDV AND VII COMES WITH A RESTRICTED PHYSICAL ACTIVITY CAPACITY ALONGSIDE SIGNIFICANT PAIN, MUSCLE DAMAGE AND RISK OF RENAL FAILURE. MOUNTING EVIDENCE SUGGESTS A LCKD IS EFFICACIOUS FOR BOTH DISORDERS PROVIDING AN IMMEDIATE FUEL SOURCE WHICH MAY NEGATE THE NEED FOR A 'WARM-UP' PRIOR TO EVERY ACTIVITY AND RESTORE 'NORMAL' FUNCTION. 2020 2 6484 18 TOXICOLOGIC PROFILE OF ACRYLONITRILE. ACRYLONITRILE IS A MONOMER USED EXTENSIVELY AS A RAW MATERIAL IN THE MANUFACTURING OF ACRYLIC FIBERS, PLASTICS, SYNTHETIC RUBBERS, AND ACRYLAMIDE. IT HAS BEEN CLASSIFIED AS A PROBABLE HUMAN CARCINOGEN ACCORDING TO THE RESULTS OF NUMEROUS CHRONIC RAT BIOASSAYS. THE PRESENT REPORT SUMMARIZES THE TOXICITY DATA ON ACRYLONITRILE AND REVIEWS AVAILABLE DATA CONCERNING THE MECHANISM (GENETIC VERSUS EPIGENETIC) BY WHICH ACRYLONITRILE IS CARCINOGENIC IN RATS. FROM THE EVALUATION OF THE RELEVANT TOXICITY DATA, IT CAN BE CONCLUDED THAT ACRYLONITRILE IS INDEED CARCINOGENIC TO RATS AFTER EITHER ORAL OR INHALATIONAL EXPOSURE. HOWEVER, INFORMATION ON OTHER MAMMALIAN SPECIES IS LACKING, AND, MOREOVER, THE EXACT MECHANISM OF THE CARCINOGENIC PROCESS IS UNCLEAR. THEREFORE, IT IS RECOMMENDED TO CONDUCT AN ADDITIONAL LONG-TERM INHALATION CARCINOGENICITY STUDY WITH ACRYLONITRILE IN MICE, AS WELL AS STUDIES INTO THE MECHANISM BY WHICH ACRYLONITRILE INDUCES (BRAIN) TUMORS IN RATS (GENETIC VERSUS EPIGENETIC). 1998 3 3899 25 LATE NEUROLOGICAL CONSEQUENCES OF ZIKA VIRUS INFECTION: RISK FACTORS AND PHARMACEUTICAL APPROACHES. ZIKA VIRUS (ZIKV) INFECTION WAS HISTORICALLY CONSIDERED A DISEASE WITH MILD SYMPTOMS AND NO MAJOR CONSEQUENCES TO HUMAN HEALTH. HOWEVER, SEVERAL LONG-TERM, LATE ONSET, AND CHRONIC NEUROLOGICAL COMPLICATIONS, BOTH IN CONGENITALLY-EXPOSED BABIES AND IN ADULT PATIENTS, HAVE BEEN REPORTED AFTER ZIKV INFECTION, ESPECIALLY AFTER THE 2015 EPIDEMICS IN THE AMERICAN CONTINENT. THE DEVELOPMENT OR SEVERITY OF THESE CONDITIONS CANNOT BE FULLY PREDICTED, BUT IT IS POSSIBLE THAT GENETIC, EPIGENETIC, AND ENVIRONMENTAL FACTORS MAY CONTRIBUTE TO DETERMINE ZIKV INFECTION OUTCOMES. THIS REINFORCES THE IMPORTANCE THAT INDIVIDUALS EXPOSED TO ZIKV ARE SUBMITTED TO LONG-TERM CLINICAL SURVEILLANCE AND HIGHLIGHTS THE URGENT NEED FOR THE DEVELOPMENT OF THERAPEUTIC APPROACHES TO REDUCE OR ELIMINATE THE NEUROLOGICAL BURDEN OF INFECTION. HERE, WE REVIEW THE EPIDEMIOLOGY OF ZIKV-ASSOCIATED NEUROLOGICAL COMPLICATIONS AND THE ROLE OF FACTORS THAT MAY INFLUENCE DISEASE OUTCOME. MOREOVER, WE DISCUSS EXPERIMENTAL AND CLINICAL EVIDENCE OF DRUGS THAT HAVE SHOWN PROMISING RESULTS IN VITRO OR IN VITRO AGAINST VIRAL REPLICATION AND AND/OR ZIKV-INDUCED NEUROTOXICITY. 2019 4 5809 24 STRAWBERRY AND HUMAN HEALTH: EFFECTS BEYOND ANTIOXIDANT ACTIVITY. THE USEFULNESS OF A DIET RICH IN VEGETABLES AND FRUITS ON HUMAN HEALTH HAS BEEN WIDELY RECOGNIZED: A HIGH INTAKE OF ANTIOXIDANT AND BIOACTIVE COMPOUNDS MAY IN FACT PLAY A CRUCIAL ROLE IN THE PREVENTION OF SEVERAL DISEASES, SUCH AS CANCER, CARDIOVASCULAR, NEURODEGENERATIVE, AND OTHER CHRONIC PATHOLOGIES. THE STRAWBERRY (FRAGARIA X ANANASSA DUCH.) POSSESSES A REMARKABLE NUTRITIONAL COMPOSITION IN TERMS OF MICRONUTRIENTS, SUCH AS MINERALS, VITAMIN C, AND FOLATES, AND NON-NUTRIENT ELEMENTS, SUCH AS PHENOLIC COMPOUNDS, THAT ARE ESSENTIAL FOR HUMAN HEALTH. ALTHOUGH STRAWBERRY PHENOLICS ARE KNOWN MAINLY FOR THEIR ANTI-INFLAMMATORY AND ANTIOXIDANT ACTIONS, RECENT STUDIES HAVE DEMONSTRATED THAT THEIR BIOLOGICAL ACTIVITIES ALSO SPREAD TO OTHER PATHWAYS INVOLVED IN CELLULAR METABOLISM AND CELLULAR SURVIVAL. THIS PAPER HAS THE MAIN OBJECTIVE OF REVIEWING CURRENT INFORMATION ABOUT THE POTENTIAL MECHANISMS INVOLVED IN THE EFFECTS ELICITED BY STRAWBERRY POLYPHENOLS ON HUMAN HEALTH, DEVOTING SPECIAL ATTENTION TO THE LATEST FINDINGS. 2014 5 4834 28 ON THE INTERPLAY BETWEEN THE MEDICINE OF HILDEGARD OF BINGEN AND MODERN MEDICINE: THE ROLE OF ESTROGEN RECEPTOR AS AN EXAMPLE OF BIODYNAMIC INTERFACE FOR STUDYING THE CHRONIC DISEASE'S COMPLEXITY. INTRODUCTION: HILDEGARD OF BINGEN (1098-1179) INTERPRETED THE ORIGINS OF CHRONIC DISEASE HIGHLIGHTING AND ANTICIPATING, ALTHOUGH ONLY IN A LIMITED FASHION, THE IMPORTANCE THAT COMPLEX INTERACTIONS AMONG NUMEROUS GENETIC, INTERNAL MILIEU AND EXTERNAL ENVIRONMENTAL FACTORS HAVE IN DETERMINING THE DISEASE PHENOTYPE. TODAY, WE RECOGNIZE THOSE FACTORS, CAPABLE OF MEDIATING THE TRANSMISSION OF MESSAGES BETWEEN HUMAN BODY AND ENVIRONMENT AND VICE VERSA, AS BIODYNAMIC INTERFACES. AIM: WE ANALYZED, IN THE LIGHT OF MODERN SCIENTIFIC EVIDENCE, HILDEGARD OF BINGEN'S MEDICAL APPROACH AND HER ORIGINAL HUMORAL THEORY IN ORDER TO IDENTIFY POSSIBLE INSIGHTS INCLUDED IN HER MEDICINE THAT COULD BE REFERRED TO IN THE CONTEXT OF MODERN EVIDENCE-BASED MEDICINE. IN PARTICULAR, THE ABBESS'S HUMORAL THEORY SUGGESTS THE IDENTIFICATION OF BIODYNAMIC INTERFACES WITH SEX HORMONES AND THEIR RECEPTORS. FINDINGS: WE FOUND THAT THE HILDEGARDIAN HOLISTIC VISION OF THE ORGANISM-ENVIRONMENT RELATIONSHIP CAN ACTUALLY REPRESENT A VISIONARY APPROACH TO MODERN ENDOCRINOLOGY AND THAT SEX HORMONES, IN PARTICULAR ESTROGENS, COULD REPRESENT AN EXAMPLE OF A BIODYNAMIC INTERFACE. ESTROGEN RECEPTORS ARE FOUND IN REGIONS OF THE BRAIN INVOLVED IN EMOTIONAL AND COGNITIVE REGULATION, CONTROLLING THE MOLECULAR MECHANISM OF BRAIN FUNCTION. ESTROGEN RECEPTORS ARE INVOLVED IN THE REGULATION OF THE HYPOTHALAMIC-PITUITARY-ADRENAL AXIS AND IN THE EPIGENETIC REGULATION OF RESPONSES TO PHYSIOLOGICAL, SOCIAL, AND HORMONAL STIMULI. FURTHERMORE, ESTROGEN AFFECTS GENE METHYLATION ON ITS OWN AND RELATED RECEPTOR PROMOTERS IN DISCRETE REGIONS OF THE DEVELOPING BRAIN. THIS SCENARIO WAS STRIKINGLY PERCEIVED BY THE ABBESS IN THE XIITH CENTURY, AND DEPICTED AS A COMPLEX INTERPLAY AMONG DIFFERENT HUMORS AND FLEGMATA THAT SHE RECOGNIZED TO BE SEX SPECIFIC AND ENVIRONMENTALLY REGULATED. VIEWPOINT: CONSIDERING THE FUNCTION PLAYED BY HORMONES, ANALYZED THROUGH THE LAST SCIENTIFIC EVIDENCE, AND SCIENTIFIC LITERATURE ON BIODYNAMIC INTERFACES, WE COULD SUGGEST HILDEGARDIAN INSIGHTS AND THEORIES AS THE FIRST ATTEMPT TO DESCRIBE THE MODERN HOLISTIC, SEX-BASED MEDICINE. CONCLUSION: HILDEGARD ANTICIPATED A CONCEPT OF PATHOGENESIS THAT SEES A CENTRAL ROLE FOR ENDOCRINOLOGY IN SEX-SPECIFIC DISEASE. FURTHERMORE, ESTROGENS AND ESTROGEN RECEPTORS COULD REPRESENT A GOOD EXAMPLE OF MOLECULAR INTERFACES CAPABLE OF MODULATING THE INTERACTION BETWEEN THE ORGANISM INTERNAL MILIEU AND THE ENVIRONMENTAL FACTORS. 2022 6 1109 26 COMMERCIAL PROCESSED SOY-BASED FOOD PRODUCT CONTAINS GLYCATED AND GLYCOXIDATED LUNASIN PROTEOFORMS. NUTRACEUTICALS HAVE BEEN PROPOSED TO EXERT POSITIVE EFFECTS ON HUMAN HEALTH AND CONFER PROTECTION AGAINST MANY CHRONIC DISEASES. A MAJOR BIOACTIVE COMPONENT OF SOY-BASED FOODS IS LUNASIN PEPTIDE, WHICH HAS POTENTIAL TO EXERT A MAJOR IMPACT ON THE HEALTH OF HUMAN CONSUMERS WORLDWIDE, BUT THE BIOCHEMICAL FEATURES OF DIETARY LUNASIN STILL REMAIN POORLY CHARACTERIZED. IN THIS STUDY, LUNASIN WAS PURIFIED FROM A SOY-BASED FOOD PRODUCT VIA STRONG ANION EXCHANGE SOLID PHASE EXTRACTION AND THEN SUBJECTED TO TOP-DOWN MASS SPECTROMETRY ANALYSIS THAT REVEALED IN DETAIL THE MOLECULAR DIVERSITY OF LUNASIN IN PROCESSED SOYBEAN FOODS. WE DETECTED MULTIPLE GLYCATED PROTEOFORMS TOGETHER WITH POTENTIALLY TOXIC ADVANCED GLYCATION END PRODUCTS (AGES) DERIVED FROM LUNASIN. IN BOTH CASES, MODIFICATION SITES WERE LYS24 AND LYS29 LOCATED AT THE HELICAL REGION THAT SHOWS STRUCTURAL HOMOLOGY WITH A CONSERVED REGION OF CHROMATIN-BINDING PROTEINS. THE IDENTIFIED POST-TRANSLATIONAL MODIFICATIONS MAY HAVE AN IMPORTANT REPERCUSSION ON LUNASIN EPIGENETIC REGULATORY CAPACITY. TAKING TOGETHER, OUR RESULTS DEMONSTRATE THE IMPORTANCE OF PROPER CHEMICAL CHARACTERIZATION OF COMMERCIAL PROCESSED FOOD PRODUCTS TO ASSESS THEIR IMPACT ON CONSUMER'S HEALTH AND RISK OF CHRONIC DISEASES. 2016 7 2818 18 FIBROSIS UNDER ARREST. APPROXIMATELY 5% OF PEOPLE THAT ARE HOSPITALIZED FOR ANY REASON DEVELOP ACUTE KIDNEY FAILURE, WHICH, IN SOME CASES, PROGRESSES TO A CHRONIC CONDITION RESULTING IN FIBROSIS OF THE KIDNEY AND PERMANENT CHANGES IN THE ORGAN'S FUNCTION. TWO NEW STUDIES SUGGEST THAT CELL CYCLE ARREST OF EPITHELIAL CELLS AND EPIGENETIC MODIFICATIONS HAVE KEY ROLES IN THE SWITCH TO CHRONIC DISEASE (PAGES 535-543 AND 544-550). 2010 8 227 27 ADAPTATION OF AN OUTBREAKING INSECT DEFOLIATOR TO CHRONIC NUTRITIONAL STRESS. DURING INSECT OUTBREAKS, THE HIGH NUMBER OF INDIVIDUALS FEEDING ON ITS HOST PLANT CAUSES A DEPLETION OF THE FOOD SOURCE. REDUCED AVAILABILITY AND DECREASED QUALITY OF NUTRIENTS NEGATIVELY INFLUENCE LIFE-HISTORY TRAITS OF INSECTS DRIVING THEM TO DEVELOP ADAPTIVE STRATEGIES TO PERSIST IN THE ENVIRONMENT. IN A LABORATORY EXPERIMENT WITH THREE REPETITIONS, WE TESTED THE EFFECT OF CHRONIC NUTRITIONAL STRESS ON SPRUCE BUDWORM PERFORMANCE DURING THREE GENERATIONS TO DETERMINE THE ADAPTIVE STRATEGIES EMPLOYED BY THE INSECT TO DEAL WITH A SELECTION PRESSURE PRODUCED BY LOW-QUALITY DIET. OUR RESULTS SHOW THAT ALL TESTED LIFE-HISTORY TRAITS (MORTALITY, DEVELOPMENTAL TIME, PUPAL MASS, GROWTH RATE AND FEMALE FECUNDITY) BUT FEMALE FERTILITY WERE NEGATIVELY INFLUENCED BY THE LOW-QUALITY DIET SIMULATING FOOD DEPLETION DURING OUTBREAK CONDITIONS. HOWEVER, ESPECIALLY FEMALES IN THE THIRD GENERATION UNDER CHRONIC NUTRITIONAL STRESS SHOW AN ADAPTIVE RESPONSE IN LIFE-HISTORY TRAITS WHEN COMPARED TO THOSE REARED ONLY ONE GENERATION ON LOW-QUALITY DIET. LARVAL DEVELOPMENTAL TIME SIGNIFICANTLY DECREASED AND PUPAL MASS, GROWTH RATE AND FECUNDITY SIGNIFICANTLY INCREASED. THE STUDY DEMONSTRATES THE CAPACITY OF SPRUCE BUDWORM TO REACT TO CHRONIC NUTRITIONAL STRESS WITH ADAPTATIONS THAT MAY BE CAUSED BY EPIGENETIC PARENTAL EFFECTS. THIS INFORMATION CAN HELP TO UNDERSTAND THE COURSE OF AN OUTBREAK ESPECIALLY AT PEAK DENSITIES AND DURING THE COLLAPSE. 2015 9 6490 28 TRACING SLOW PHENOPTOSIS TO THE PRENATAL STAGE IN SOCIAL VERTEBRATES. VLADIMIR SKULACHEV'S COINING OF THE TERM "PHENOPTOSIS" 25 YEARS AGO (SKULACHEV, V. P., BIOCHEMISTRY (MOSCOW), 62, 1997) HIGHLIGHTED THE THEORETICAL POSSIBILITY THAT AGING IS A PROGRAMMED PROCESS TO SPEED THE EXIT OF INDIVIDUALS POSING SOME DANGER TO THEIR SOCIAL GROUP. WHILE RAPID "ACUTE PHENOPTOSIS" MIGHT OCCUR AT ANY AGE (E.G., TO PREVENT SPREAD OF DEADLY INFECTIONS), "SLOW PHENOPTOSIS" IS GENERALLY CONSIDERED TO OCCUR LATER IN LIFE IN THE FORM OF CHRONIC AGE-RELATED DISORDERS. HOWEVER, RECENT RESEARCH INDICATES THAT RISKS FOR SUCH CHRONIC DISORDERS CAN BE GREATLY RAISED BY EARLY LIFE ADVERSITY, ESPECIALLY DURING THE PRENATAL STAGE. MUCH OF THIS RESEARCH USES INDICATORS OF BIOLOGICAL AGING, THE SPEEDING OR SLOWING OF NATURAL PHYSIOLOGICAL DETERIORATION IN RESPONSE TO ENVIRONMENTAL INPUTS, LEADING TO DIVERGENCE FROM CHRONOLOGICAL AGE. STUDIES USING BIOLOGICAL AGING INDICATORS COMMONLY FIND IT IS ACCELERATED NOT ONLY IN OLDER INDIVIDUALS WITH CHRONIC DISORDERS, BUT ALSO IN VERY YOUNG INDIVIDUALS WITH HEALTH PROBLEMS. THIS REVIEW WILL EXPLAIN HOW ACCELERATED BIOLOGICAL AGING EQUATES TO SLOW PHENOPTOSIS. ITS OCCURRENCE EVEN IN THE PRENATAL STAGE IS THEORETICALLY SUPPORTED BY W. D. HAMILTON'S PROPOSAL THAT OFFSPRINGS DETECTING THEY HAVE DANGEROUS MUTATIONS SHOULD THEN AUTOMATICALLY SPEED THEIR DEMISE, IN ORDER TO IMPROVE THEIR INCLUSIVE FITNESS BY GIVING THEIR PARENTS THE CHANCE TO PRODUCE OTHER FITTER SIBLINGS. 2022 10 6351 36 THE ROLE OF EPIGENOMICS IN MAPPING POTENTIAL PRECURSORS FOR FOOT AND ANKLE TENDINOPATHY: A SYSTEMATIC REVIEW. TENDINOPATHY OF THE FOOT AND ANKLE IS A COMMON CLINICAL PROBLEM FOR WHICH THE EXACT ETIOLOGY IS POORLY UNDERSTOOD. THE FIELD OF EPIGENETICS HAS BEEN A RECENT FOCUS OF THIS INVESTIGATION. THE PURPOSE OF THIS ARTICLE WAS TO REVIEW THE GENOMIC ADVANCES IN FOOT AND ANKLE TENDINOPATHY THAT COULD POTENTIALLY BE USED TO STRATIFY DISEASE RISK AND CREATE PREVENTATIVE OR THERAPEUTIC AGENTS. A MULTI-DATABASE SEARCH OF PUBMED, COCHRANE, GOOGLE SCHOLAR, AND CLINICALTRIALS.GOV FROM JANUARY 1, 2000 TO JULY 1, 2022 WAS PERFORMED. A TOTAL OF 18 ARTICLES MET INCLUSION AND EXCLUSION CRITERIA FOR THIS REVIEW. THE MAJORITY OF SUCH RESEARCH UTILIZED CASE-CONTROL CANDIDATE GENE ASSOCIATION TO IDENTIFY DIFFERENT GENETIC RISK FACTORS ASSOCIATED WITH CHRONIC TENDINOPATHY. POLYMORPHISMS IN COLLAGEN GENES COL5A1, COL27A1, AND COL1A1 WERE NOTED AT A SIGNIFICANTLY HIGHER FREQUENCY IN ACHILLES TENDINOPATHY VERSUS CONTROL GROUPS. OTHER ALLELIC VARIATIONS THAT WERE OBSERVED AT AN INCREASED INCIDENCE IN ACHILLES TENDINOPATHY WERE TNC AND CASP8. THE EXTRACELLULAR MATRIX (ECM) DEMONSTRATED MACROSCOPIC CHANGES IN ACHILLES TENDINOPATHY, INCLUDING AN INCREASE IN AGGRECAN AND BIGLYCAN MRNA EXPRESSION, AND INCREASED EXPRESSION OF MULTIPLE MATRIX METALLOPROTEINASES. CYTOKINE EXPRESSION WAS ALSO INFLUENCED IN PATHOLOGY AND ABERRANTLY DEMONSTRATED DYNAMIC RESPONSE TO MECHANICAL LOAD. THE PATHOLOGIC ACCUMULATION OF ECM PROTEINS AND CYTOKINE EXPRESSION ALTERS THE ADAPTIVE RESPONSE NORMAL TENDON HAS TO PHYSIOLOGIC STRESS, FURTHER PROPAGATING THE RISK FOR TENDINOPATHY. BY IDENTIFYING AND UNDERSTANDING THE EPIGENETIC MEDIATORS THAT LEAD TO TENDINOPATHY, THERAPEUTIC AGENTS CAN BE DEVELOPED TO TARGET THE EXACT UNDERLYING ETIOLOGY AND MINIMIZE SIDE EFFECTS.LEVEL OF EVIDENCE: LEVEL IV: SYSTEMATIC REVIEW OF LEVEL II-IV STUDIES. 2023 11 2616 29 EPIGENOME MODULATION INDUCED BY KETOGENIC DIETS. KETOGENIC DIETS (KD) ARE DIETARY STRATEGIES LOW IN CARBOHYDRATES, NORMAL IN PROTEIN, AND HIGH, NORMAL, OR REDUCED IN FAT WITH OR WITHOUT (VERY LOW-CALORIES KETOGENIC DIET, VLCKD) A REDUCED CALORIC INTAKE. KDS HAVE BEEN SHOWN TO BE USEFUL IN THE TREATMENT OF OBESITY, METABOLIC DISEASES AND RELATED DISORDERS, NEUROLOGICAL DISEASES, AND VARIOUS PATHOLOGICAL CONDITIONS SUCH AS CANCER, NONALCOHOLIC LIVER DISEASE, AND CHRONIC PAIN. SEVERAL STUDIES HAVE INVESTIGATED THE INTRACELLULAR METABOLIC PATHWAYS THAT CONTRIBUTE TO THE BENEFICIAL EFFECTS OF THESE DIETS. ALTHOUGH EPIGENETIC CHANGES ARE AMONG THE MOST IMPORTANT DETERMINANTS OF AN ORGANISM'S ABILITY TO ADAPT TO ENVIRONMENTAL CHANGES, DATA ON THE EPIGENETIC CHANGES ASSOCIATED WITH THESE DIETARY PATHWAYS ARE STILL LIMITED. THIS REVIEW PROVIDES AN OVERVIEW OF THE MAJOR EPIGENETIC CHANGES ASSOCIATED WITH KDS. 2022 12 4665 21 NEW INSIGHTS AND ADVANCES IN PATHOGENESIS AND TREATMENT OF VERY EARLY ONSET INFLAMMATORY BOWEL DISEASE. VERY EARLY ONSET INFLAMMATORY BOWEL DISEASE (VEO-IBD) IS CHARACTERIZED BY MULTIFACTORIAL CHRONIC RECURRENT INTESTINAL INFLAMMATION. COMPARED WITH ELDERLY PATIENTS, THOSE WITH VEO-IBD HAVE A MORE SERIOUS CONDITION, NOT RESPONSIVE TO CONVENTIONAL TREATMENTS, WITH A POOR PROGNOSIS. RECENT STUDIES FOUND THAT GENETIC AND IMMUNOLOGIC ABNORMALITIES ARE CLOSELY RELATED TO VEO-IBD. INTESTINAL IMMUNE HOMEOSTASIS MONOGENIC DEFECTS (IIHMDS) ARE CHANGED THROUGH VARIOUS MECHANISMS. RECENT STUDIES HAVE ALSO REVEALED THAT ABNORMALITIES IN GENES AND IMMUNE MOLECULAR MECHANISMS ARE CLOSELY RELATED TO VEO-IBD. IIHMDS CHANGE THROUGH VARIOUS MECHANISMS. EPIGENETIC FACTORS CAN MEDIATE THE INTERACTION BETWEEN THE ENVIRONMENT AND GENOME, AND GENETIC FACTORS AND IMMUNE MOLECULES MAY BE INVOLVED IN THE PATHOGENESIS OF THE ENVIRONMENT AND GUT MICROBIOTA. THESE DISCOVERIES WILL PROVIDE NEW DIRECTIONS AND IDEAS FOR THE TREATMENT OF VEO-IBD. 2022 13 6914 26 [VITAMIN D DEFICIENCY IN PREGNANCY AND ITS IMPACT ON THE FETUS, THE NEWBORN AND IN CHILDHOOD]. OBJECTIVE: VITAMIN D DEFICIENCY (VDD) IN PREGNANT WOMEN AND THEIR CHILDREN IS AN IMPORTANT HEALTH PROBLEM WITH SEVERE CONSEQUENCES FOR THE HEALTH OF BOTH. THUS, THE OBJECTIVES OF THIS REVIEW WERE TO REASSESS THE MAGNITUDE AND CONSEQUENCES OF VDD DURING PREGNANCY, LACTATION AND INFANCY, ASSOCIATED RISK FACTORS, PREVENTION METHODS, AND TO EXPLORE EPIGENETIC MECHANISMS IN EARLY FETAL LIFE CAPABLE OF EXPLAINING MANY OF THE NON-SKELETAL BENEFITS OF VITAMIN D (VID). DATA SOURCE: ORIGINAL AND REVIEW ARTICLES, AND CONSENSUS DOCUMENTS WITH ELEVATED LEVEL OF EVIDENCE FOR VDD-RELATED CLINICAL DECISIONS ON THE HEALTH OF PREGNANT WOMEN AND THEIR CHILDREN, AS WELL AS ARTICLES ON THE INFLUENCE OF VID ON EPIGENETIC MECHANISMS OF FETAL PROGRAMMING OF CHRONIC DISEASES IN ADULTHOOD WERE SELECTED AMONG ARTICLES PUBLISHED ON PUBMED OVER THE LAST 20 YEARS, USING THE SEARCH TERM VITD STATUS, IN COMBINATION WITH PREGNANCY, OFFSPRING HEALTH, CHILD OUTCOMES, AND PROGRAMMING. DATA SYNTHESIS: THE FOLLOWING ITEMS WERE ANALYZED: VID PHYSIOLOGY AND METABOLISM, RISK FACTORS FOR VDD AND IMPLICATIONS IN PREGNANCY, LACTATION AND INFANCY, CONCENTRATION CUTOFF TO DEFINE VDD, THE VARIABILITY OF METHODS FOR VDD DETECTION, RECOMMENDATIONS ON VID REPLACEMENT IN PREGNANT WOMEN, THE NEWBORN AND THE CHILD, AND THE EPIGENETIC INFLUENCE OF VID. CONCLUSIONS: VDD IS A COMMON CONDITION AMONG HIGH-RISK PREGNANT WOMEN AND THEIR CHILDREN. THE ROUTINE MONITORING OF SERUM 25(OH)D3 LEVELS IN ANTENATAL PERIOD IS MANDATORY. EARLY PREVENTIVE MEASURES SHOULD BE TAKEN AT THE SLIGHTEST SUSPICION OF VDD IN PREGNANT WOMEN, TO REDUCE MORBIDITY DURING PREGNANCY AND LACTATION, AS WELL AS ITS SUBSEQUENT IMPACT ON THE FETUS, THE NEWBORN AND THE CHILD. 2015 14 4019 26 LOW-DOSE OR LOW-DOSE-RATE IONIZING RADIATION-INDUCED BIOEFFECTS IN ANIMAL MODELS. ANIMAL EXPERIMENTAL STUDIES INDICATE THAT ACUTE OR CHRONIC LOW-DOSE IONIZING RADIATION (LDIR) (