1 246 164 ADULT STEM CELL THERAPY FOR CARDIAC REPAIR IN PATIENTS AFTER ACUTE MYOCARDIAL INFARCTION LEADING TO ISCHEMIC HEART FAILURE: AN OVERVIEW OF EVIDENCE FROM THE RECENT CLINICAL TRIALS. BACKGROUND: CARDIOVASCULAR DISEASES (CVD) STILL REPRESENT THE LEADING CAUSE OF MORTALITY WORLDWIDE, DESPITE THE REMARKABLE ADVANCES IN INTERVENTIONAL CARDIOLOGY, CARDIAC SURGERY, AND MODERN PHARMACOTHERAPY, PARTICULARLY IN THE SETTING OF ACUTE MYOCARDIAL INFARCTION (AMI), CHRONIC ISCHEMIC HEART FAILURE (HF), CARDIOMYOPATHY (CM), AND THE ASSOCIATED LEFT VENTRICULAR (LV) DYSFUNCTION. A SIGNIFICANT LOSS OF CARDIOMYOCYTES THAT UNDERLIES ALL OF THESE CONDITIONS WAS PREVIOUSLY CONSIDERED IRREVERSIBLE. HOWEVER, CURRENT EVIDENCE INDICATES THAT THE HUMAN HEART HAS SOME POTENTIAL FOR REPAIR, AND OVER THE PAST DECADE, MANY RESEARCH STUDIES HAVE BEEN EXPLORING THE USE OF STEM CELLS (SCS) TO FACILITATE RESTORATION OF MYOCARDIUM. CONSEQUENTLY, THE SAFETY, FEASIBILITY, AND EFFECTIVENESS OF SC THERAPY HAVE BEEN REPORTED IN MANY RANDOMIZED CLINICAL TRIALS (RCTS), USING DIFFERENT LINEAGES OF ADULT SCS. NEVERTHELESS, THE CLINICAL BENEFITS OF SC THERAPY ARE NOT YET WELL ESTABLISHED. IN THE NEAR FUTURE, UNDERSTANDING OF THE COMPLEX INTERRELATIONS BETWEEN SCS, PARACRINE FACTORS, GENETIC OR EPIGENETIC PREDISPOSITIONS, AND MYOCARDIAL MICROENVIRONMENT, IN THE CONTEXT OF AN INDIVIDUAL PATIENT, WILL BE CRUCIAL FOR TRANSLATION OF THIS KNOWLEDGE INTO PRACTICAL DEVELOPMENT OF SUCCESSFUL, LONG-TERM REGENERATIVE SC THERAPEUTIC APPLICATIONS, IN A GROWING POPULATION OF PATIENTS SUFFERING FROM PREVIOUS MYOCARDIAL INFARCTION (MI) LEADING TO CHRONIC ISCHEMIC CARDIOMYOPATHY. CONCLUSION: THIS OVERVIEW HIGHLIGHTS THE THERAPEUTIC POTENTIAL OF ADULT SCS IN TERMS OF THEIR POSSIBLE REGENERATIVE CAPACITY, SAFETY, AND CLINICAL OUTCOMES, IN PATIENTS WITH AMI, AND/OR SUBSEQUENT HF (DUE TO CHRONIC ISCHEMIC CARDIOMYOPATHY). THIS REVIEW WAS BASED UPON PUBMED DATABASE SEARCH FOR TRIALS ON SC THERAPY, IN PATIENTS WITH AMI AND HF, AND THE MAIN TIMEFRAME WAS SET FROM 2006 TO 2016. 2017 2 2486 41 EPIGENETIC-SENSITIVE CHALLENGES OF CARDIOHEPATIC INTERACTIONS: CLINICAL AND THERAPEUTIC IMPLICATIONS IN HEART FAILURE PATIENTS. HEART FAILURE AND LIVER DYSFUNCTION CAN COEXIST OWING TO COMPLEX CARDIOHEPATIC INTERACTIONS INCLUDING THE DEVELOPMENT OF HYPOXIC HEPATITIS AND CONGESTIVE HEPATOPATHY IN PATIENTS WITH HEART FAILURE AS WELL AS 'CIRRHOTIC CARDIOMYOPATHY' IN ADVANCED LIVER DISEASE AND FOLLOWING LIVER TRANSPLANTATION. THE INVOLVEMENT OF LIVER DYSFUNCTION IN PATIENTS WITH HEART FAILURE REFLECTS CRUCIAL SYSTEMIC HEMODYNAMIC MODIFICATIONS OCCURRING DURING THE EVOLUTION OF THIS SYNDROME. THE ARTERIAL HYPOPERFUSION AND DOWNSTREAM HYPOXIA CAN LEAD TO HYPOXIC HEPATITIS IN ACUTE HEART FAILURE PATIENTS WHEREAS PASSIVE CONGESTION IS CORRELATED WITH CONGESTIVE HEPATOPATHY OCCURRING IN PATIENTS WITH CHRONIC HEART FAILURE. NOWADAYS, LIQUID BIOPSY STRATEGIES MEASURING LIVER FUNCTION ARE WELL ESTABLISHED IN EVALUATING THE PROGNOSIS OF PATIENTS WITH HEART FAILURE. LARGE RANDOMIZED CLINICAL TRIALS CONFIRMED THAT GAMMA-GLUTAMYLTRANSFERASE, BILIRUBIN, LACTATE DEIHYDROGENASE, AND TRANSAMINASES ARE USEFUL PROGNOSTIC BIOMARKERS IN PATIENTS WITH HEART FAILURE AFTER TRANSPLANTATION. DEEPER KNOWLEDGE ABOUT THE PATHOGENIC MECHANISMS UNDERLYING CARDIOHEPATIC INTERACTIONS WOULD BE USEFUL TO IMPROVE DIAGNOSIS, PROGNOSIS, AND TREATMENTS OF THESE COMORBID PATIENTS. EPIGENETIC-SENSITIVE MODIFICATIONS ARE HERITABLE CHANGES TO GENE EXPRESSION WITHOUT INVOLVING DNA SEQUENCE, COMPRISING DNA METHYLATION, HISTONE MODIFICATIONS, AND NONCODING RNAS WHICH SEEM TO BE RELEVANT IN THE PATHOGENESIS OF HEART FAILURE AND LIVER DISEASES WHEN CONSIDERED IN A SEPARATE WAY. THE GOAL OF OUR REVIEW IS TO HIGHLIGHT THE PERTINENCE OF DETECTING EPIGENETIC MODIFICATIONS DURING THE COMPLEX CARDIOHEPATIC INTERACTIONS IN CLINICAL SETTING. MOREOVER, WE PROPOSE A CLINICAL RESEARCH PROGRAM WHICH MAY BE USEFUL TO IDENTIFY EPIGENETIC-SENSITIVE BIOMARKERS OF CARDIOHEPATIC INTERACTIONS AND ADVANCE PERSONALIZED THERAPY IN THESE COMORBID PATIENTS. 2021 3 750 28 CARDIAC INVOLVEMENT IN PATIENTS WITH HEMATOLOGIC MALIGNANCIES. AUTHORS HAVE REVIEWED LITERATURE ABOUT THE MANAGEMENT OF PATIENTS WITH CARDIOLOGIC DISEASE OCCURRING SECONDARY TO HEMATOLOGIC PATHOLOGY ITSELF OR ITS THERAPY, WITH A FOCUS ON INFILTRATION OF MYOCARDIUM IN ACUTE AND CHRONIC LEUKEMIA, LYMPHOMA, MULTIPLE MYELOMA, AND HYPEREOSINOPHILIC SYNDROME. MOREOVER, THEY EVALUATED CHEMOTHERAPY-ASSOCIATED TOXICITY, PARTICULARLY FOR NEW DRUGS SUCH AS MONOCLONAL ANTIBODY THERAPY, TYROSINE KINASE INHIBITORS, ARSENIC TRIOXIDE, BORTEZOMIB, AND EPIGENETIC THERAPY. IN FACT, CARDIAC TOXICITY MAY RANGE FROM ASYMPTOMATIC SUBCLINICAL ABNORMALITIES, SUCH AS ELECTROCARDIOGRAPHIC CHANGES AND LEFT VENTRICULAR EJECTION DECLINE, TO LIFE-THREATENING EVENTS AND LEAD TO CHEMOTHERAPY DOSE REDUCTION AND DELAY AND, IN SOME CASES, FOR PATIENTS WITH SEVERE SIDE EFFECTS, DISCONTINUATION OF TREATMENT. FINALLY, THEY DISCUSSED ON THE IDENTIFICATION OF EARLY MARKERS OF CARDIAC INJURY AND ON CARDIAC STEM CELL THERAPY AS A PROMISING APPROACH TO FACILITATE MYOCARDIAL REGENERATION. 2010 4 727 41 CAN VITAMINS, AS EPIGENETIC MODIFIERS, ENHANCE IMMUNITY IN COVID-19 PATIENTS WITH NON-COMMUNICABLE DISEASE? PURPOSE OF REVIEW: THE HIGHLY INFECTIOUS TRANSMISSIBLE DISEASE, THE NOVEL SARS-COV-2, CAUSING THE CORONAVIRUS DISEASE (COVID-19), HAS A MEDIAN INCUBATION TIME OF 5 TO 15 DAYS. THE SYMPTOMS VARY FROM PERSON TO PERSON AND MANY ARE "HIDDEN CARRIERS." FEW PEOPLE EXPERIENCE IMMEDIATE REACTION AND EVEN DEATH WITHIN 48 H OF INFECTION. HOWEVER, MANY SHOW MILD TO CHRONIC SYMPTOMS AND RECOVER. NEVERTHELESS, THE DEATH RATE DUE TO COVID-19 TRANSMISSION IS HIGH ESPECIALLY AMONG PATIENTS WITH NON-COMMUNICABLE DISEASES. THE PURPOSE OF THIS REVIEW IS TO PROVIDE EVIDENCE TO CONSIDER VITAMINS AS EPIGENETIC MODIFIERS TO ENHANCE IMMUNITY AND REDUCE INFLAMMATORY RESPONSE IN COVID-19 PATIENTS WITH NON-COMMUNICABLE DISEASES. RECENT FINDINGS: CLINICAL EVIDENCE HAS SUGGESTED THE RISK OF GETTING INFECTED IS HIGH AMONG INDIVIDUALS WITH NON-COMMUNICABLE DISEASES SUCH AS CARDIOVASCULAR DISEASE, TYPE-2 DIABETES, CANCER, ACUTE RESPIRATORY DISTRESS SYNDROME, AND RENAL DISEASE, AS WELL AS THE ELDERLY WITH HIGH MORTALITY RATE AMONG THE COHORT. THE IMPACT IS DUE TO AN ALREADY COMPROMISED IMMUNE SYSTEM OF PATIENTS. EVERY PATIENT HAS A DIFFERENT RESPONSE TO COVID-19, WHICH SHOWS THAT THE ABILITY TO COMBAT THE DEADLY VIRUS VARIES INDIVIDUALLY. THUS, TREATMENT CAN BE PERSONALIZED AND ADJUSTED TO HELP PROTECT AND COMBAT COVID-19 INFECTIONS, ESPECIALLY IN INDIVIDUALS WITH NON-COMMUNICABLE DISEASES. BASED ON CURRENT PUBLISHED SCIENTIFIC AND MEDICAL EVIDENCE, THE SUGGESTIONS MADE IN THIS ARTICLE FOR COMBINATION OF VITAMIN THERAPY AS EPIGENETIC MODIFIERS TO CONTROL THE UNREGULATED INFLAMMATORY AND CYTOKINE MARKER EXPRESSIONS, FURTHER NEEDS TO BE CLINICALLY PROVEN. FUTURE RESEARCH AND CLINICAL TRIALS CAN APPLY THE SUGGESTIONS GIVEN IN THIS ARTICLE TO SUPPORT METABOLIC ACTIVITIES IN PATIENTS AND ENHANCE THE IMMUNE RESPONSE. 2020 5 6607 51 TYPE 2 DIABETES MELLITUS AND CARDIOVASCULAR DISEASE: GENETIC AND EPIGENETIC LINKS. TYPE 2 DIABETES MELLITUS (DM) IS A COMMON METABOLIC DISORDER PREDISPOSING TO DIABETIC CARDIOMYOPATHY AND ATHEROSCLEROTIC CARDIOVASCULAR DISEASE (CVD), WHICH COULD LEAD TO HEART FAILURE THROUGH A VARIETY OF MECHANISMS, INCLUDING MYOCARDIAL INFARCTION AND CHRONIC PRESSURE OVERLOAD. PATHOGENETIC MECHANISMS, MAINLY LINKED TO HYPERGLYCEMIA AND CHRONIC SUSTAINED HYPERINSULINEMIA, INCLUDE CHANGES IN METABOLIC PROFILES, INTRACELLULAR SIGNALING PATHWAYS, ENERGY PRODUCTION, REDOX STATUS, INCREASED SUSCEPTIBILITY TO ISCHEMIA, AND EXTRACELLULAR MATRIX REMODELING. THE CLOSE RELATIONSHIP BETWEEN TYPE 2 DM AND CVD HAS LED TO THE COMMON SOIL HYPOTHESIS, POSTULATING THAT BOTH CONDITIONS SHARE COMMON GENETIC AND ENVIRONMENTAL FACTORS INFLUENCING THIS ASSOCIATION. HOWEVER, ALTHOUGH THE COMMON RISK FACTORS OF BOTH CVD AND TYPE 2 DM, SUCH AS OBESITY, INSULIN RESISTANCE, DYSLIPIDEMIA, INFLAMMATION, AND THROMBOPHILIA, CAN BE IDENTIFIED IN THE MAJORITY OF AFFECTED PATIENTS, LESS IS KNOWN ABOUT HOW THESE FACTORS INFLUENCE BOTH CONDITIONS, SO THAT EFFORTS ARE STILL NEEDED FOR A MORE COMPREHENSIVE UNDERSTANDING OF THIS RELATIONSHIP. THE GENETIC, EPIGENETIC, AND ENVIRONMENTAL BACKGROUNDS OF BOTH TYPE 2 DM AND CVD HAVE BEEN MORE RECENTLY STUDIED AND UPDATED. HOWEVER, THE UNDERLYING PATHOGENETIC MECHANISMS HAVE SELDOM BEEN INVESTIGATED WITHIN THE BROADER SHARED BACKGROUND, BUT RATHER STUDIED IN THE SPECIFIC CONTEXT OF TYPE 2 DM OR CVD, SEPARATELY. AS THE PRECISE PATHOPHYSIOLOGICAL LINKS BETWEEN TYPE 2 DM AND CVD ARE NOT ENTIRELY UNDERSTOOD AND MANY ASPECTS STILL REQUIRE ELUCIDATION, AN INTEGRATED DESCRIPTION OF THE GENETIC, EPIGENETIC, AND ENVIRONMENTAL INFLUENCES INVOLVED IN THE CONCOMITANT DEVELOPMENT OF BOTH DISEASES IS OF PARAMOUNT IMPORTANCE TO SHED NEW LIGHT ON THE INTERLINKS BETWEEN TYPE 2 DM AND CVD. THIS REVIEW ADDRESSES THE CURRENT KNOWLEDGE OF OVERLAPPING GENETIC AND EPIGENETIC ASPECTS IN TYPE 2 DM AND CVD, INCLUDING MICRORNAS AND LONG NON-CODING RNAS, WHOSE ABNORMAL REGULATION HAS BEEN IMPLICATED IN BOTH DISEASE CONDITIONS, EITHER ETIOLOGICALLY OR AS CAUSE FOR THEIR PROGRESSION. UNDERSTANDING THE LINKS BETWEEN THESE DISORDERS MAY HELP TO DRIVE FUTURE RESEARCH TOWARD AN INTEGRATED PATHOPHYSIOLOGICAL APPROACH AND TO PROVIDE FUTURE DIRECTIONS IN THE FIELD. 2018 6 3676 40 INFLAMMATION AND NEUTROPHIL IMMUNOSENESCENCE IN HEALTH AND DISEASE: TARGETED TREATMENTS TO IMPROVE CLINICAL OUTCOMES IN THE ELDERLY. DESPITE INCREASING LONGEVITY, MANY OLD PEOPLE ARE NOT IN GOOD HEALTH. THERE HAS BEEN AN INCREASE IN THE PREVALENCE OF AGE-ASSOCIATED MULTI-MORBIDITY (TWO OR MORE CHRONIC CONDITIONS IN THE SAME PERSON). ALSO, SEVERE INFECTIONS, SUCH AS PNEUMONIA, REMAIN SIGNIFICANT CAUSES OF MORTALITY AND MORBIDITY IN THIS AGING GROUP. MANY CHRONIC HEALTH CONDITIONS SHARE RISK FACTORS SUCH AS INCREASING AGE, SMOKING, A SEDENTARY LIFE STYLE AND BEING PART OF A LOWER SOCIOECONOMIC GROUP. HOWEVER, DESPITE THIS, MULTI-MORBIDITIES OFTEN CO-OCCUR MORE COMMONLY THAN WOULD BE PREDICTED. THIS HAS LED TO THE HYPOTHESIS THAT THEY SHARE COMMON UNDERLYING MECHANISMS. THIS IS AN IMPORTANT CONCEPT, FOR IF IT WERE TRUE, TREATMENTS COULD BE DEVISED WHICH TARGET THESE COMMON PATHWAYS AND IMPROVE A NUMBER OF AGE-ASSOCIATED HEALTH CONDITIONS. MANY CHRONIC ILLNESSES ASSOCIATED WITH MULTI-MORBIDITY AND SEVERE INFECTIONS ARE CHARACTERIZED BY AN ABNORMAL AND SUSTAINED INFLAMMATORY RESPONSE, WITH NEUTROPHILS BEING KEY EFFECTOR CELLS IN THE PATHOLOGICAL PROCESS. STUDIES HAVE DESCRIBED ABERRANT NEUTROPHIL FUNCTIONS ACROSS THESE CONDITIONS, AND SOME HAVE HIGHLIGHTED POTENTIAL MECHANISMS FOR ALTERED CELL BEHAVIOURS WHICH APPEAR SHARED ACROSS DISEASE STATES. IT HAS BEEN SUGGESTED THAT ALTERED FUNCTIONS MAY REPRESENT NEUTROPHIL "SENESCENCE". THIS REVIEW CONSIDERS HOW AND WHY NEUTROPHIL FUNCTIONS CHANGE AS THE CELL AGES, AND HOW AND WHY NEUTROPHIL FUNCTIONS CHANGE AS THE HOST AGES IN HEALTH AND DISEASE AND DISCUSSES WHETHER NEUTROPHIL FUNCTIONS COULD BE TARGETED TO IMPROVE HEALTH OUTCOMES IN OLDER ADULTS. 2018 7 5183 42 PREMATURE AGING IN CHILDHOOD CANCER SURVIVORS. PROGRESS IN MEDICINE HAS INCREASED THE SURVIVAL TIME OF CHILDREN SUFFERING FROM CANCER; >80% OF PATIENTS SURVIVE FOR AT LEAST 5 YEARS FROM THE END OF TREATMENT. HOWEVER, THERE ARE LATE EFFECTS OF ANTICANCER THERAPY, WHICH ACCOMPANY THIS SUCCESS. TWO-THIRDS OF CHILDHOOD CANCER SURVIVORS (CCSS) HAVE AT LEAST ONE LATE EFFECT (ANY SIDE EFFECTS OR COMPLICATIONS OF ANTICANCER TREATMENT THAT APPEAR MONTHS TO YEARS AFTER THE COMPLETION OF TREATMENT), E.G. ENDOCRINOPATHIES, CARDIOVASCULAR DISEASES OR SUBSEQUENT CANCERS, AND HALF OF THESE LATE EFFECTS ARE SERIOUS OR LIFE THREATENING. THESE LATE CONSEQUENCES OF CHILDHOOD CANCER TREATMENT POSE A SERIOUS HEALTH, SOCIAL AND ECONOMIC PROBLEM. A COMMON MECHANISM FOR DEVELOPING A NUMBER OF LATE EFFECTS IS THE ONSET OF PREMATURE BIOLOGICAL AGING, WHICH IS ASSOCIATED WITH THE EARLY ONSET OF CHRONIC DISEASES AND DEATH. CELLULAR SENESCENCE IN CANCER SURVIVORS IS CAUSED BY THERAPY THAT CAN INDUCE CHROMOSOMAL ABERRATIONS, MUTATIONS, TELOMERE SHORTENING, EPIGENETIC ALTERATIONS AND MITOCHONDRIAL DYSFUNCTIONS. THE MECHANISMS OF ACCELERATED AGING IN CANCER SURVIVORS HAVE NOT YET BEEN FULLY CLARIFIED. THE MEASUREMENT OF BIOLOGICAL AGE IN SURVIVORS CAN HELP IMPROVE THE UNDERSTANDING OF AGING MECHANISMS AND IDENTIFY RISK FACTORS FOR PREMATURE AGING. HOWEVER, TO THE BEST OF OUR KNOWLEDGE, NO SINGLE MARKER FOR THE EVALUATION OF BIOLOGICAL OR FUNCTIONAL AGE IS KNOWN, SO IT IS THEREFORE NECESSARY TO MEASURE THE CONSEQUENCES OF ANTICANCER TREATMENT USING COMPLEX ASSESSMENTS. THE PRESENT REVIEW PRESENTS AN OVERVIEW OF PREMATURE AGING IN CCSS AND OF THE MECHANISMS INVOLVED IN ITS DEVELOPMENT, FOCUSING ON THE ASSOCIATION OF SENESCENCE AND LATE EFFECTS. 2023 8 4325 41 MICRORNAS IN THE EVALUATION AND POTENTIAL TREATMENT OF LIVER DISEASES. ACUTE AND CHRONIC LIVER DISEASE CONTINUE TO RESULT IN SIGNIFICANT MORBIDITY AND MORTALITY OF PATIENTS, ALONG WITH INCREASING BURDEN ON THEIR FAMILIES, SOCIETY AND THE HEALTH CARE SYSTEM. THIS IN PART IS DUE TO INCREASED INCIDENCE OF LIVER DISEASE ASSOCIATED FACTORS SUCH AS METABOLIC SYNDROME; IMPROVED SURVIVAL OF PATIENTS WITH CHRONIC PREDISPOSING CONDITIONS SUCH AS HIV; AS WELL AS ADVANCES IN THE FIELD OF TRANSPLANTATION AND ASSOCIATED CARE LEADING TO IMPROVED SURVIVAL. THE FACT THAT ONE DISEASE CAN RESULT IN DIFFERENT MANIFESTATIONS AND OUTCOMES HIGHLIGHTS THE NEED FOR IMPROVED UNDERSTANDING OF NOT JUST GENETIC PHENOMENON PREDISPOSING TO A CONDITION, BUT ADDITIONALLY THE ROLE OF EPIGENETIC AND ENVIRONMENTAL FACTORS LEADING TO THE PHENOTYPE OF THE DISEASE. IT IS NOT SURPRISING THAT PROVIDERS CONTINUE TO FACE DAILY CHALLENGES PERTAINING TO DIAGNOSTIC ACCURACY, PROGNOSTICATION OF DISEASE SEVERITY, PROGRESSION, AND RESPONSE TO THERAPIES. A NUMBER OF THESE CHALLENGES CAN BE ADDRESSED BY INCORPORATING A PERSONALIZED APPROACH OF MANAGEMENT TO THE CURRENT PARADIGM OF CARE. RECENT ADVANCES IN THE FIELDS OF MOLECULAR BIOLOGY AND GENETICS HAVE PAVED THE WAY TO MORE ACCURATE, INDIVIDUALIZED AND PRECISE APPROACH TO CARING FOR LIVER DISEASE. THE STUDY OF MICRORNAS AND THEIR ROLE IN BOTH HEALTHY AND DISEASED LIVERS IS ONE EXAMPLE OF SUCH ADVANCES. AS THESE SMALL, NON-CODING RNAS WORK ON FINE-TUNING OF CELLULAR ACTIVITIES AND ORGAN FUNCTION IN A DYNAMIC AND PRECISE FASHION, THEY PROVIDE US A GOLDEN OPPORTUNITY TO ADVANCE THE FIELD OF HEPATOLOGY. THE STUDY OF MICRORNAS IN LIVER DISEASE PROMISES TREMENDOUS IMPROVEMENT IN HEPATOLOGY AND IS LIKELY TO LAY THE FOUNDATION TOWARDS A PERSONALIZED APPROACH IN LIVER DISEASE. 2016 9 5025 42 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 10 5646 27 SEX DIFFERENCES AND EMERGING NEW RISK FACTORS FOR ATHEROSCLEROSIS AND ITS THROMBOTIC COMPLICATIONS. CARDIOVASCULAR DISEASES (CVD) REMAIN THE WORLD'S LEADING CAUSE OF DEATH AND DISABILITY IN BOTH MEN AND WOMEN, BUT WITH DIFFERENT PROGNOSTICS AND OUTCOMES BETWEEN SEXES. ALTHOUGH THE BURDEN OF CVD IS GENERALLY RELATED TO THE CONVENTIONAL RISK FACTORS, THE RELEVANCE OF NON-TRADITIONAL RISK FACTORS IS INCREASINGLY BEING RECOGNIZED TO EXPLAIN THE SO-CALLED "RESIDUAL RISK". MEN AND WOMEN SHARE MANY SIMILARITIES REGARDING CLASSICAL CARDIOVASCULAR RISK FACTORS BUT HAVE DIFFERENT DISEASE PATHOPHYSIOLOGY, CLINICAL PRESENTATIONS, PREVALENCE, AND OUTCOMES OF CVDS. HOW SEX-SPECIFICITIES REGARDING THE EFFECTS OF NON-TRADITIONAL RISK FACTORS MAY CONTRIBUTE TO THE EVOLUTION OF ATHEROSCLEROSIS AND ITS CLINICAL MANIFESTATIONS IN MALES AND FEMALES REMAIN LARGELY UNDERANALYZED. THE PRESENT REVIEW SUMMARIZES THE CURRENT KNOWLEDGE FOR SEX DIFFERENCES IN ATHEROSCLEROTIC PLAQUE COMPOSITION AND CLINICAL EVOLUTION IN ASSOCIATION WITH RISK FACTORS, SUCH AS INFLAMMATION, LIPOPROTEIN(A), HEMOSTASIS, INTRAPLAQUE CALCIFICATION, AND DEPRESSION. WE FURTHER DISCUSS THE POTENTIAL SEX-DIFFERENTIAL IMPACT OF CHRONIC INFECTIOUS DISEASES, GUT MICROBIOME AND, EPIGENETIC GENE EXPRESSION REGULATION FOR ATHEROSCLEROSIS AND THE EFFECT OF FEMALE-SPECIFIC DISORDERS IN CVD. 2021 11 2687 43 EVIDENCE OF EPIGENETIC ALTERATIONS IN THROMBOSIS AND COAGULATION: A SYSTEMATIC REVIEW. THROMBOSIS IN THE CONTEXT OF CARDIOVASCULAR DISEASE (CVD) AFFECTS MAINLY THE BLOOD VESSELS SUPPLYING THE HEART, BRAIN AND PERIPHERIES AND IT IS THE LEADING CAUSE OF DEATH WORLDWIDE. THE PATHOPHYSIOLOGICAL THROMBOTIC MECHANISMS ARE LARGELY UNKNOWN. HERITABILITY CONTRIBUTES TO A 30% OF THE INCIDENCE OF CVD. THE REMAINING VARIATION CAN BE EXPLAINED BY LIFE STYLE FACTORS SUCH AS SMOKING, DIETARY AND EXERCISE HABITS, ENVIRONMENTAL EXPOSURE TO TOXINS, AND DRUG USAGE AND OTHER COMORBIDITIES. EPIGENETIC VARIATION CAN BE ACQUIRED OR INHERITED AND CONSTITUTES AN INTERACTION BETWEEN GENES AND THE ENVIRONMENT. EPIGENETICS HAVE BEEN IMPLICATED IN ATHEROSCLEROSIS, ISCHEMIA/REPERFUSION DAMAGE AND THE CARDIOVASCULAR RESPONSE TO HYPOXIA. EPIGENETIC REGULATORS OF GENE EXPRESSION ARE MAINLY THE METHYLATION OF CPG ISLANDS, HISTONE POST TRANSLATIONAL MODIFICATIONS (PTMS) AND MICRORNAS (MIRNAS). THESE EPIGENETIC REGULATORS CONTROL GENE EXPRESSION EITHER THROUGH ACTIVATION OR SILENCING. EPIGENETIC CONTROL IS MOSTLY DYNAMIC AND CAN POTENTIALLY BE MANIPULATED TO PREVENT OR REVERSE THE UNCONTROLLED EXPRESSION OF GENES, A TRAIT THAT RENDERS THEM PUTATIVE THERAPEUTIC TARGETS. IN THE CURRENT REVIEW, WE SYSTEMATICALLY STUDIED AND PRESENT AVAILABLE DATA ON EPIGENETIC ALTERATIONS IMPLICATED IN THROMBOSIS DERIVED FROM HUMAN STUDIES. EVIDENCE OF EPIGENETIC ALTERATIONS IS OBSERVED IN SEVERAL THROMBOTIC DISEASES SUCH AS CORONARY ARTERY DISEASE AND CEREBROVASCULAR DISEASE, PREECLAMPSIA AND ANTIPHOSPHOLIPID SYNDROME. DIFFERENTIAL CPG METHYLATION AND SPECIFIC HISTONE PTMS THAT CONTROL TRANSCRIPTION OF PROTHROMBOTIC AND PROINFLAMMATORY GENES HAVE ALSO BEEN ASSOCIATED WITH PREDISPOSING FACTORS OF THROMBOSIS AND CVD, SUCH US SMOKING, AIR POLLUTION, HYPERTRIGLYCERIDEMIA, OCCUPATIONAL EXPOSURE TO PARTICULATE MATTER AND COMORBIDITIES INCLUDING CANCER, CHRONIC OBSTRUCTIVE PULMONARY DISEASE AND CHRONIC KIDNEY DISEASE. THESE CLINICAL OBSERVATIONS ARE FURTHER SUPPORTED BY IN VITRO EXPERIMENTS AND INDICATE THAT EPIGENETIC REGULATION AFFECTS THE PATHOPHYSIOLOGY OF THROMBOTIC DISORDERS WITH POTENTIAL DIAGNOSTIC OR THERAPEUTIC UTILITY. 2019 12 4422 46 MOLECULAR AND GENETIC INFLAMMATION NETWORKS IN MAJOR HUMAN DISEASES. IT HAS BEEN WELL-RECOGNIZED THAT INFLAMMATION ALONGSIDE TISSUE REPAIR AND DAMAGE MAINTAINING TISSUE HOMEOSTASIS DETERMINES THE INITIATION AND PROGRESSION OF COMPLEX DISEASES. ALBEIT WITH THE ACCOMPLISHMENT OF HAVING CAPTURED THE MOST CRITICAL INFLAMMATION-INVOLVED MOLECULES, GENETIC SUSCEPTIBILITIES, EPIGENETIC FACTORS, AND ENVIRONMENTAL FACTORS, OUR SCHEMATA ON THE ROLE OF INFLAMMATION IN COMPLEX DISEASES REMAIN LARGELY PATCHY, IN PART DUE TO THE SUCCESS OF REDUCTIONISM IN TERMS OF RESEARCH METHODOLOGY PER SE. OMICS DATA ALONGSIDE THE ADVANCES IN DATA INTEGRATION TECHNOLOGIES HAVE ENABLED RECONSTRUCTION OF MOLECULAR AND GENETIC INFLAMMATION NETWORKS WHICH SHED LIGHT ON THE UNDERLYING PATHOPHYSIOLOGY OF COMPLEX DISEASES OR CLINICAL CONDITIONS. GIVEN THE PROVEN BENEFICIAL ROLE OF ANTI-INFLAMMATION IN CORONARY HEART DISEASE AS WELL AS OTHER COMPLEX DISEASES AND IMMUNOTHERAPY AS A REVOLUTIONARY TRANSITION IN ONCOLOGY, IT BECOMES TIMELY TO REVIEW OUR CURRENT UNDERSTANDING OF THE MOLECULAR AND GENETIC INFLAMMATION NETWORKS UNDERLYING MAJOR HUMAN DISEASES. IN THIS REVIEW, WE FIRST BRIEFLY DISCUSS THE COMPLEXITY OF INFECTIOUS DISEASES AND THEN HIGHLIGHT RECENTLY UNCOVERED MOLECULAR AND GENETIC INFLAMMATION NETWORKS IN OTHER MAJOR HUMAN DISEASES INCLUDING OBESITY, TYPE II DIABETES, CORONARY HEART DISEASE, LATE ONSET ALZHEIMER'S DISEASE, PARKINSON'S DISEASE, AND SPORADIC CANCER. THE COMMONALITY AND SPECIFICITY OF THESE MOLECULAR NETWORKS ARE ADDRESSED IN THE CONTEXT OF GENETICS BASED ON GENOME-WIDE ASSOCIATION STUDY (GWAS). THE DOUBLE-SWORD ROLE OF INFLAMMATION, SUCH AS HOW THE ABERRANT TYPE 1 AND/OR TYPE 2 IMMUNITY LEADS TO CHRONIC AND SEVERE CLINICAL CONDITIONS, REMAINS OPEN IN TERMS OF THE INFLAMMASOME AND THE CORE INFLAMMATOME NETWORK FEATURES. INCREASINGLY AVAILABLE LARGE OMICS AND CLINICAL DATA IN TANDEM WITH SYSTEMS BIOLOGY APPROACHES HAVE OFFERED AN EXCITING YET CHALLENGING OPPORTUNITY TOWARD RECONSTRUCTION OF MORE COMPREHENSIVE AND DYNAMIC MOLECULAR AND GENETIC INFLAMMATION NETWORKS, WHICH HOLD GREAT PROMISE IN TRANSITING NETWORK SNAPSHOTS TO VIDEO-STYLE MULTI-SCALE INTERPLAYS OF DISEASE MECHANISMS, IN TURN LEADING TO EFFECTIVE CLINICAL INTERVENTION. 2016 13 3697 39 INFLAMMATORY MARKERS IN CANCER: POTENTIAL RESOURCES. CANCER IS A LEADING CAUSE OF DEATH WORLDWIDE AND A MAJOR BURDEN ON DEVELOPING AND LESS DEVELOPED COUNTRIES OF THE WORLD WITH LIMITED RESOURCES FOR PREVENTION AND EFFECTIVE TREATMENT OF CANCER. ALTHOUGH CANCER IS MULTIFACTORIAL IN ORIGIN, VARIOUS EPIDEMIOLOGICAL AND EXPERIMENTAL STUDIES SUGGEST THAT CHRONIC INFLAMMATION HAS AN IMPORTANT ROLE IN ALL STAGES OF CANCER, FROM INITIATION TO PROGRESSION AND EVEN SURVIVAL OF THE PATIENT. INFLAMMATORY PRODUCTS LIKE CYTOKINES, CHEMOKINES, LEUCOCYTES, PROSTAGLANDINS, CYCLOOXYGENASE, REACTIVE OXYGEN AND NITROGEN SPECIES, METALLOPROTEINASE INDUCE GENETIC AND EPIGENETIC CHANGES IN NORMAL CELLS DAMAGING ITS DNA, INHIBITING ITS REPAIR, ALTERING TRANSCRIPTION FACTORS, PREVENTING APOPTOSIS, AND STIMULATING ANGIOGENESIS, AND THUS RESULTING IN CARCINOGENESIS. THUS, THESE INFLAMMATORY MEDIATORS HAVE A POTENTIAL ROLE TO BECOME CANCER BIOMARKERS FOR ALL STAGES OF CANCER AS MANY OF THEM CAN BE MEASURED IN A COST-EFFECTIVE MANNER. HOWEVER, LARGE SCALE PROSPECTIVE TRIALS ARE REQUIRED TO VALIDATE THESE POTENTIAL CANCER BIOMARKERS. NONETHELESS, A TRANSITION FROM POTENTIAL TO PRACTICAL UTILIZATION OF THESE MARKERS WILL BE AN EFFECTIVE TOOL FOR THE AMELIORATION OF CANCER BURDEN AND MORTALITY IN A RESOURCE LIMITED SETTING. 2020 14 3577 34 IMPACT OF NUTRITION ON TELOMERE HEALTH: SYSTEMATIC REVIEW OF OBSERVATIONAL COHORT STUDIES AND RANDOMIZED CLINICAL TRIALS. DIET, PHYSICAL ACTIVITY, AND OTHER LIFESTYLE FACTORS HAVE BEEN IMPLICATED IN THE PATHOPHYSIOLOGY OF SEVERAL CHRONIC DISEASES, BUT ALSO IN A LOWER TOTAL MORTALITY AND LONGER LIFE EXPECTANCY. ONE OF THE MECHANISMS IN WHICH DIET CAN REDUCE THE RISK OF DISEASE IS WITH REGARD TO ITS IMPACT ON TELOMERES. TELOMERE LENGTH (TL) IS HIGHLY CORRELATED TO CHRONOLOGICAL AGE AND METABOLIC STATUS. INDIVIDUALS WITH SHORTER TELOMERES ARE AT HIGHER RISK OF CHRONIC DISEASES AND MORTALITY. DIET MAY INFLUENCE TL BY SEVERAL MECHANISMS SUCH AS REGULATING OXIDATIVE STRESS AND INFLAMMATION OR MODULATING EPIGENETIC REACTIONS. THE PRESENT SYSTEMATIC REVIEW AIMS TO EXAMINE THE RESULTS FROM EPIDEMIOLOGIC AND CLINICAL TRIALS CONDUCTED IN HUMANS EVALUATING THE ROLE OF NUTRIENTS, FOOD GROUPS, AND DIETARY PATTERNS ON TL. WE ALSO DISCUSS THE POSSIBLE MECHANISMS OF ACTION THAT INFLUENCE THIS PROCESS, WITH THE PERSPECTIVE THAT TL COULD BE A NOVEL BIOMARKER INDICATING THE RISK OF METABOLIC DISTURBANCES AND AGE-RELATED DISEASES. THE AVAILABLE EVIDENCE SUGGESTS THAT SOME ANTIOXIDANT NUTRIENTS, THE CONSUMPTION OF FRUITS AND VEGETABLES, AND MEDITERRANEAN DIET ARE MAINLY ASSOCIATED WITH LONGER TELOMERES. HOWEVER, MOST OF THE EVIDENCE IS BASED ON HIGH HETEROGENIC OBSERVATIONAL STUDIES AND VERY FEW RANDOMIZED CLINICAL TRIALS (RCTS). THEREFORE, THE ASSOCIATIONS SUMMARIZED IN THE PRESENT REVIEW NEED TO BE CONFIRMED WITH LARGER PROSPECTIVE COHORT STUDIES AND BETTER-DESIGNED RCTS. 2020 15 1958 34 EPIGENETIC AGING AND COLORECTAL CANCER: STATE OF THE ART AND PERSPECTIVES FOR FUTURE RESEARCH. ALTHOUGH TRANSLATIONAL RESEARCH HAS IDENTIFIED A LARGE NUMBER OF POTENTIAL BIOMARKERS INVOLVED IN COLORECTAL CANCER (CRC) CARCINOGENESIS, A BETTER UNDERSTANDING OF THE MOLECULAR PATHWAYS ASSOCIATED WITH BIOLOGICAL AGING IN COLORECTAL CELLS AND TISSUES IS NEEDED. HERE, WE AIM TO SUMMARIZE THE STATE OF THE ART ABOUT THE ROLE OF AGE ACCELERATION, DEFINED AS THE DIFFERENCE BETWEEN EPIGENETIC AGE AND CHRONOLOGICAL AGE, IN THE DEVELOPMENT AND PROGRESSION OF CRC. SOME STUDIES HAVE SHOWN THAT ACCELERATED BIOLOGICAL AGING IS POSITIVELY ASSOCIATED WITH THE RISK OF CANCER AND DEATH IN GENERAL. IN LINE WITH THESE FINDINGS, OTHER STUDIES HAVE SHOWN HOW THE ASSESSMENT OF EPIGENETIC AGE IN PEOPLE AT RISK FOR CRC COULD BE HELPFUL FOR MONITORING THE MOLECULAR RESPONSE TO PREVENTIVE INTERVENTIONS. MOREOVER, IT WOULD BE INTERESTING TO INVESTIGATE WHETHER ABERRANT EPIGENETIC AGING COULD HELP IDENTIFY CRC PATIENTS WITH A HIGH RISK OF RECURRENCE AND A WORST PROGNOSIS, AS WELL AS THOSE WHO RESPOND POORLY TO TREATMENT. YET, THE APPLICATION OF THIS NOVEL CONCEPT IS STILL IN ITS INFANCY, AND FURTHER RESEARCH SHOULD BE ENCOURAGED IN ANTICIPATION OF FUTURE APPLICATIONS IN CLINICAL PRACTICE. 2020 16 637 37 BIOLOGY OF PREMATURE AGEING IN SURVIVORS OF CANCER. OVER 30 MILLION CANCER SURVIVORS EXIST WORLDWIDE. SURVIVORS HAVE AN EARLIER ONSET AND HIGHER INCIDENCE OF CHRONIC COMORBIDITIES, INCLUDING ENDOCRINOPATHIES, CARDIAC DYSFUNCTION, OSTEOPOROSIS, PULMONARY FIBROSIS, SECONDARY CANCERS AND FRAILTY THAN THE GENERAL POPULATION; HOWEVER, THE FUNDAMENTAL BASIS OF THESE CHANGES AT THE CELLULAR LEVEL IS UNKNOWN. AN ELECTRONIC SEARCH WAS PERFORMED ON EMBASE, MEDLINE IN-PROCESS & OTHER NON-INDEXED CITATIONS, AND THE COCHRANE CENTRAL REGISTER OF CONTROLLED TRIALS. ORIGINAL ARTICLES ADDRESSING THE CELLULAR BIOLOGY OF AGEING AND/OR THE MECHANISMS OF CANCER THERAPIES SIMILAR TO AGEING MECHANISMS WERE INCLUDED, AND REFERENCES OF THESE ARTICLES WERE REVIEWED FOR FURTHER SEARCH. WE FOUND MULTIPLE BIOLOGICAL PROCESS OF AGEING AT THE CELLULAR LEVEL AND THEIR ASSOCIATION WITH CANCER THERAPIES, AS WELL AS WITH CLINICAL EFFECTS. THE DIRECT EFFECTS OF VARIOUS CHEMOTHERAPIES AND RADIATION ON TELOMERE LENGTH, SENESCENT CELLS, EPIGENETIC MODIFICATIONS AND MICRORNA WERE FOUND. WE REVIEW THE EFFECTS OF CANCER THERAPIES ON RECOGNISED HALLMARKS OF AGEING. LONG-TERM COMORBIDITIES SEEN IN CANCER SURVIVORS MIMIC THE PHENOTYPES OF AGEING AND LIKELY RESULT FROM THE INTERACTION BETWEEN THERAPEUTIC EXPOSURES AND THE UNDERLYING BIOLOGY OF AGEING. LONG-TERM FOLLOW-UP OF CANCER SURVIVORS AND RESEARCH ON PREVENTION STRATEGIES SHOULD BE PURSUED TO INCREASE THE LENGTH AND QUALITY OF LIFE AMONG THE GROWING POPULATION OF CANCER SURVIVORS. 2017 17 5071 35 PHYSICAL EXERCISE AND EPIGENETIC ADAPTATIONS OF THE CARDIOVASCULAR SYSTEM. DURING THE LAST DECADE, EPIGENETICS BECAME ONE OF THE FASTEST GROWING RESEARCH FIELDS IN NUMEROUS CLINICAL AND BASIC SCIENCE DISCIPLINES. EVIDENCE SUGGESTS THAT CHROMATIN MODIFICATIONS (E.G., HISTONE MODIFICATIONS AND DNA METHYLATION) AS WELL AS THE EXPRESSION OF MICRO-RNA MOLECULES PLAY A CRUCIAL ROLE IN THE PATHOGENESIS OF SEVERAL CARDIOVASCULAR DISEASES. ON THE ONE HAND, THEY ARE INVOLVED IN THE DEVELOPMENT OF GENERAL RISK FACTORS LIKE CHRONIC INFLAMMATION, BUT ON THE OTHER HAND, EPIGENETIC MODIFICATIONS ARE CONDUCIVE TO SMOOTH MUSCLE CELL, CARDIOMYOCYTE, AND ENDOTHELIAL PROGENITOR CELL PROLIFERATION/DIFFERENTIATION AS WELL AS TO EXTRACELLULAR MATRIX PROCESSING AND ENDOTHELIAL FUNCTION (E.G., ENDOTHELIAL NITRIC OXIDE SYNTHASE REGULATION). THEREFORE, EPIGENETIC MEDICAL DRUGS HAVE GAINED INCREASED ATTENTION AND PROVIDED THE FIRST PROMISING RESULTS IN THE CONTEXT OF CARDIOVASCULAR MALIGNANCIES. BESIDE OTHER LIFESTYLE FACTORS, PHYSICAL ACTIVITY AND SPORTS ESSENTIALLY CONTRIBUTE TO CARDIOVASCULAR HEALTH AND REGENERATION. IN THIS REVIEW WE FOCUS ON RECENT RESEARCH PROPOSING PHYSICAL ACTIVITY AS A POTENT EPIGENETIC REGULATOR THAT HAS THE POTENTIAL TO COUNTERACT PATHOPHYSIOLOGICAL ALTERATIONS IN ALMOST ALL THE AFOREMENTIONED CARDIOVASCULAR CELLS AND TISSUES. AS WITH EPIGENETIC MEDICAL DRUGS, MORE KNOWLEDGE ABOUT THE MOLECULAR MECHANISMS AND DOSE-RESPONSE RELATIONSHIPS OF EXERCISE IS NEEDED TO OPTIMIZE THE OUTCOME OF PREVENTIVE AND REHABILITATIVE EXERCISE PROGRAMS AND RECOMMENDATIONS. 2015 18 6791 32 [DOES THE NUMBER OF PATIENTS WITH AUTOIMMUNE DISORDERS AND THE FREQUENCY OF AUTOIMMUNE DISEASES INCREASE?]. AUTOIMMUNE DISEASES GENERALLY BELONG TO THE RARE DISEASES, HOWEVER, SOME OF THEM ARE FREQUENT IN THE POPULATION. IN THE PRESENT WORK THE AUTHORS ANALYSE WHETHER CAN ANY INCREASE BE OBSERVED IN THE NUMBER OF PATIENTS SUFFERING FROM AUTOIMMUNE DISEASES AND WHETHER DO THE FREQUENCY OF CERTAIN AUTOIMMUNE DISORDERS INCREASE. DUE MAINLY TO EPIGENETIC FACTORS THE INCIDENCE OF AUTOIMMUNE DISEASES ARE INCREASING, THEREFORE THERE ARE MORE PATIENTS RECOGNISED WITH PARTICULAR DISORDERS. ON THE OTHER HAND THE INCIDENCE IS INCREASED BY IMPROVING DIAGNOSTIC POSSIBILITIES, BY THE USE OF MORE SPECIFIC AND SENSITIVE CLASSIFICATION CRITERIA AND MORE SOPHISTICATED LABORATORY TESTS, RESULTED IN THE RECOGNITION OF MILDER AND ATYPICAL DISEASE VARIANTS AS WELL. THE PREVALENCE IS ALSO INCREASING IN CONSEQUENCE OF NOVEL IMMUNE SUPPRESSIVE THERAPEUTIC POSSIBILITIES AND THE CONSEQUENT IMPROVEMENT OF SURVIVAL IN THE MOST OF THESE DISEASES. BESIDES, MORE AND MORE DISEASES HAVE BEEN REVEALED TO HAVE AUTOIMMUNE BACKGROUND, AND LOT OF NEW AUTOIMMUNE SYNDROMES, DISEASES HAVE BEEN CHARACTERISED RECENTLY. THIS INCREASES THE NUMBER OF THE KNOWN AUTOIMMUNE RHEUMATIC DISORDERS WITH A CONSEQUENT INCREASE IN THE NUMBER OF AUTOIMMUNE PATIENTS. ASSIGNED TO THE INCREASING NUMBER OF VARIABLE CHRONIC AUTOIMMUNE DISORDERS, AND THE INCREASING NUMBER OF DISABLED PATIENTS WITH SUCH DISEASES INCREASING MEDICAL AND SOCIAL ATTENTION HAS TO BE FOCUSED ON. 2007 19 1880 40 EMERGING STRATEGIES TO DISRUPT THE CENTRAL TGF-BETA AXIS IN KIDNEY FIBROSIS. CHRONIC KIDNEY DISEASE (CKD) AFFECTS MORE THAN 20 MILLION PEOPLE IN THE UNITED STATES AND THE GLOBAL BURDEN OF THIS DISORDER IS INCREASING. MANY AFFECTED INDIVIDUALS WILL PROGRESS TO END STAGE KIDNEY DISEASE NECESSITATING DIALYSIS OR TRANSPLANTATION. CKD IS ALSO A MAJOR INDEPENDENT CONTRIBUTOR TO THE RISK OF CARDIOVASCULAR MORBIDITY AND MORTALITY. TUBULOINTERSTITIAL FIBROSIS IS A FINAL COMMON PATHWAY FOR MOST CAUSES OF PROGRESSIVE CKD. CURRENTLY, THERE ARE NO CLINICALLY AVAILABLE THERAPIES TARGETING FIBROSIS THAT CAN SLOW THE DECLINE IN KIDNEY FUNCTION. ALTHOUGH IT HAS LONG BEEN KNOWN THAT TGF-BETA SIGNALING IS A CRITICAL MEDIATOR OF KIDNEY FIBROSIS, TRANSLATING THIS KNOWLEDGE TO THE CLINIC HAS BEEN CHALLENGING. IN THIS REVIEW, WE HIGHLIGHT SOME RECENT INSIGHTS INTO THE MECHANISMS OF TGF-BETA SIGNALING THAT TARGET ACTIVATION OF THIS CYTOKINE AT THE SITE OF INJURY OR SELECTIVELY INHIBIT PRO-FIBROTIC GENE EXPRESSION. MOLECULES DIRECTED AT THESE TARGETS HOLD THE PROMISE OF ATTAINING THERAPEUTIC EFFICACY WHILE LIMITING TOXICITY SEEN WITH GLOBAL INHIBITION OF TGF-BETA. KIDNEY INJURY HAS PROFOUND EPIGENETIC EFFECTS LEADING TO ALTERED EXPRESSION OF MORE THAN A THOUSAND GENES. WE DISCUSS HOW DRUGS TARGETING EPIGENETIC MODIFICATIONS, SOME OF WHICH ARE IN USE FOR CANCER THERAPY, HAVE THE POTENTIAL TO REPROGRAM GENE REGULATORY NETWORKS TO FAVOR ADAPTIVE REPAIR AND PREVENT FIBROSIS. THE LACK OF RELIABLE BIOMARKERS OF KIDNEY FIBROSIS IS A MAJOR LIMITATION IN DESIGNING CLINICAL TRIALS FOR TESTING CKD TREATMENTS. WE CONCLUDE BY REVIEWING RECENT ADVANCES IN FIBROSIS BIOMARKER DEVELOPMENT. 2019 20 4716 43 NON-GENETIC RATS MODELS FOR ATHEROSCLEROSIS RESEARCH: FROM PAST TO PRESENT. ATHEROSCLEROSIS IS AN INFLAMMATORY, PROGRESSIVE, AND CHRONIC ILLNESS THAT INVOLVES SEVERAL MOLECULAR AND EPIGENETIC FACTORS. DESPITE TREATMENT LIMITATIONS, CLINICAL AND THERAPEUTIC APPROACHES HAVE UNDENIABLY CHANGED RADICALLY IN RECENT DECADES THROUGH BETTER KNOWLEDGE OF THE PATHOPHYSIOLOGICAL BASIS OF THE DISEASE, WHICH HAS CONSIDERABLY IMPROVED PATIENTS' SURVIVAL AND QUALITY OF LIFE. SOME OF THESE ADVANCES ARE ATTRIBUTABLE TO BASIC BIOMEDICAL RESEARCH THAT PROVIDES INSIGHTS INTO A BETTER UNDERSTANDING AND IDENTIFICATION OF NEW MOLECULAR AND CELLULAR TARGETS FOR ATHEROSCLEROSIS TREATMENT. ALTHOUGH RODENT MODELS HAVE CONTRIBUTED SUBSTANTIALLY TO A BETTER UNDERSTANDING OF THE DEVELOPMENT OF ATHEROSCLEROSIS, THE ACCURACY OF THESE MODELS REMAINS CONTROVERSIAL. RESEARCH THAT UTILIZES GENETIC RODENT MODELS IS WELL ESTABLISHED, BUT THE USE OF SPECIFIC DIETS THAT ARE ASSOCIATED WITH OTHER RISK FACTORS (E.G., HYPERTENSION, HORMONE DEPRIVATION, AND PHARMACOLOGICAL TOOLS) IS STILL DEBATABLE. THE PRESENT REVIEW PROVIDES AN UPDATE ON NON-GENETIC RAT MODELS OF ATHEROSCLEROSIS AND AN OVERVIEW OF THE MAIN METHODOLOGIES THAT ARE CURRENTLY AVAILABLE. 2019