1 97 80 A PRIMER ON THE EPIGENETICS OF KIDNEY FIBROSIS. DESPITE EXTENSIVE KNOWLEDGE OF THE VARIOUS MOLECULAR PATHWAYS THAT CONTRIBUTE TO TUBULOINTERSTITIAL FIBROSIS, IT REMAINS AN UNSOLVED QUESTION WHY THE PROGRESSION RATE OF CHRONIC KIDNEY DISEASE VARIES SUBSTANTIALLY FROM PATIENT TO PATIENT, EVEN AMONG PATIENTS WITH COMMON UNDERLYING NEPHROPATHIES AND COMORBIDITIES. POSSIBLE EXPLANATIONS FOR DIFFERENT SUSCEPTIBILITIES OF INDIVIDUAL PATIENTS TO DEVELOP END-STAGE RENAL FAILURE INCLUDE GENETIC OR EPIGENETIC VARIATIONS, WHICH MODIFY HOW INDIVIDUAL PATIENTS RESPOND TO KIDNEY INJURY. HERE WE REVIEW PRINCIPLES OF EPIGENETIC MECHANISMS IN CONTEXT OF CHRONIC KIDNEY DISEASE AND DISCUSS HOW SUCH INSIGHTS MAY BE UTILIZED FOR FUTURE THERAPEUTIC STRATEGIES AND MAY LEAD TO NOVEL DIAGNOSTIC TOOLS IN THE FUTURE. 2012 2 5797 31 STEM CELL-BASED THERAPY FOR HIRSCHSPRUNG DISEASE, DO WE HAVE THE GUTS TO TREAT? HIRSCHSPRUNG DISEASE (HSCR) IS A CONGENITAL ANOMALY OF THE COLON THAT RESULTS FROM FAILURE OF ENTERIC NERVOUS SYSTEM FORMATION, LEADING TO A CONSTRICTED DYSFUNCTIONAL SEGMENT OF THE COLON WITH VARIABLE LENGTHS, AND NECESSITATING SURGICAL INTERVENTION. THE UNDERLYING PATHOPHYSIOLOGY INCLUDES A DEFECT IN NEURAL CREST CELLS MIGRATION, PROLIFERATION AND DIFFERENTIATION, WHICH ARE PARTIALLY EXPLAINED BY IDENTIFIED GENETIC AND EPIGENETIC ALTERATIONS. DESPITE THE HIGH SUCCESS RATE OF THE CURATIVE SURGERIES, THEY ARE ASSOCIATED WITH SIGNIFICANT ADVERSE OUTCOMES SUCH AS ENTEROCOLITIS, FECAL SOILING, AND CHRONIC CONSTIPATION. IN ADDITION, SOME PATIENTS SUFFER FROM EXTENSIVE LETHAL VARIANTS OF THE DISEASE, ALL OF WHICH JUSTIFY THE NEED FOR AN ALTERNATIVE CURE. DURING THE LAST 5 YEARS, THERE HAS BEEN CONSIDERABLE PROGRESS IN HSCR STEM CELL-BASED THERAPY RESEARCH. HOWEVER, MANY MAJOR ISSUES REMAIN UNSOLVED. THIS REVIEW WILL PROVIDE CONCISE BACKGROUND INFORMATION ON HSCR, OUTLINE THE FUTURE APPROACHES OF STEM CELL-BASED HSCR THERAPY, REVIEW RECENT KEY PUBLICATIONS, DISCUSS TECHNICAL AND ETHICAL CHALLENGES THE FIELD FACES PRIOR TO CLINICAL TRANSLATION, AND TACKLE SUCH CHALLENGES BY PROPOSING SOLUTIONS AND EVALUATING EXISTING APPROACHES TO PROGRESS FURTHER. 2022 3 6786 17 [CONSENSUS AND CONTROVERSY ON RESEARCH PROGRESS AND CLINICAL PRACTICE OF VASCULAR CALCIFICATION]. VASCULAR CALCIFICATION IS AN ACTIVE AND COMPLEX PATHOLOGICAL PROCESS REGULATED BY SEVERAL FACTORS. VASCULAR CALCIFICATION IS CLOSELY RELATED TO THE INCIDENCE AND MORTALITY OF THE CARDIOVASCULAR DISEASE, CHRONIC KIDNEY DISEASE AND OTHER DISEASES, WHICH AFFECTS MULTIPLE ORGANS AND SYSTEMS, THUS AFFECTING PEOPLE'S HEALTH. THEREFORE, MORE AND MORE ATTENTION IS PAID TO VASCULAR CALCIFICATION. AT PRESENT, THE PATHOGENESIS AND CLINICAL PRACTICE OF VASCULAR CALCIFICATION HAVE BEEN CONTINUOUSLY IMPROVED, WHICH MAINLY INCLUDES CALCIUM AND PHOSPHORUS IMBALANCE THEORY, VASCULAR SMOOTH MUSCLE CELL TRANSDIFFERENTIATION THEORY, BONE HOMEOSTASIS IMBALANCE THEORY, EPIGENETIC REGULATION THEORY, INFLAMMATION THEORY, EXTRACELLULAR MATRIX THEORY, NEW CELL FATE THEORY AND SO ON. HOWEVER, THERE ARE STILL MANY UNSOLVED PROBLEMS. SINCE THE OCCURRENCE AND DEVELOPMENT OF VASCULAR CALCIFICATION AFFECT MULTIPLE ORGANS AND SYSTEMS, THIS EXPERT CONSENSUS GATHERED CLINICIANS AND BASIC RESEARCH EXPERTS ENGAGED IN THE STUDY OF VASCULAR CALCIFICATION IN ORDER TO SUMMARIZE THE PROGRESS OF VARIOUS DISCIPLINES RELATED TO VASCULAR CALCIFICATION IN RECENT YEARS. THE PURPOSE OF THIS CONSENSUS IS TO SYSTEMATICALLY SUMMARIZE THE LATEST RESEARCH PROGRESS, TREATMENT CONSENSUS AND CONTROVERSY OF VASCULAR CALCIFICATION FROM THE ASPECTS OF EPIDEMIOLOGY, PATHOGENESIS, PREVENTION AND TREATMENT, SO AS TO PROVIDE THEORETICAL BASIS AND CLINICAL ENLIGHTENMENT FOR IN-DEPTH RESEARCH IN THIS FIELD. 2022 4 1170 50 CONTRIBUTION OF GENETICS AND EPIGENETICS TO PROGRESSION OF KIDNEY FIBROSIS. CHRONIC KIDNEY DISEASE (CKD) WHICH CAN LEAD TO END-STAGE RENAL FAILURE REMAINS A PRINCIPAL CHALLENGE IN NEPHROLOGY. WHILE MECHANISTIC STUDIES PROVIDED EXTENSIVE INSIGHTS INTO THE COMMON PATHWAYS OF FIBROGENESIS WHICH UNDERLIE THE PROGRESSION OF CKD, THESE PRE-CLINICAL STUDIES FAIL TO FULLY EXPLAIN THE VASTLY DIFFERENT PROGRESSION SLOPES OF INDIVIDUAL PATIENTS. RECENT STUDIES PROVIDE EVIDENCE THAT GENETIC POLYMORPHISMS AND EPIGENETIC VARIATIONS DETERMINE THE INDIVIDUAL SUSCEPTIBILITY OF PATIENTS TO DEVELOP CHRONIC PROGRESSIVE KIDNEY DISEASE. HERE, WE REVIEW RECENT INSIGHTS THAT WERE PROVIDED BY GENOME-WIDE ASSOCIATION STUDIES (GWASS), GENE-LINKAGE STUDIES AND EPIGENOME ANALYSIS. THE PROGRESSION OF CKD TOWARDS END-STAGE RENAL FAILURE REMAINS A PRINCIPAL UNSOLVED PROBLEM IN NEPHROLOGY AS EFFECTIVE THERAPIES AND PREDICTIVE TESTS ARE STILL NOT AVAILABLE [ 1, 2]. CHRONIC PROGRESSIVE KIDNEY DISEASE IS CAUSED BY A WIDE RANGE OF DISEASES, WITH DIABETES MELLITUS, HYPERTENSION AND PRIMARY GLOMERULOPATHIES BEING THE MOST COMMON CAUSES IN THE WESTERN WORLD [ 3]. INFECTIONS, PHYSICAL OBSTRUCTION, INTERSTITIAL NEPHRITIDES AND GENETIC CYSTIC KIDNEY DISEASES ARE ALSO COMMON CAUSES OF END-STAGE RENAL DISEASE (ESRD) [ 3]. REGARDLESS OF THE PRIMARY UNDERLYING DISEASE, CHRONICALLY INJURED KIDNEYS ARE HISTOMORPHOLOGICALLY CHARACTERIZED BY TUBULOINTERSTITIAL FIBROSIS [ 1]. IN FACT, THE EXTENT OF TUBULOINTERSTITIAL FIBROSIS IS THE BEST PREDICTOR FOR KIDNEY SURVIVAL, IRRESPECTIVE OF THE UNDERLYING DISEASE. FOR THIS REASON, FIBROSIS IS CONSIDERED THE COMMON PATHWAY OF CHRONIC PROGRESSIVE KIDNEY DISEASE [ 1]. FIBROGENESIS IS A PATHOLOGICAL SCARRING PROCESS WHICH INVOLVES ACCUMULATION OF ACTIVATED FIBROBLASTS, EXCESSIVE DEPOSITION OF EXTRACELLULAR MATRIX, FAILED REGENERATION OF TUBULAR EPITHELIUM, MICROVASCULAR RAREFACTION AND (MOSTLY STERILE) INFLAMMATION [ 4]. FIBROGENESIS DEPENDS ON A COMPLEX INTERACTION OF THE INVOLVED CELL TYPES WHICH IS ORCHESTRATED BY AN EXTENSIVE NETWORK OF GROWTH FACTORS AND SIGNALLING PATHWAYS (WHICH ARE REVIEWED EXTENSIVELY ELSEWHERE) [ 1]. IN VIEW OF THE DETAILED MECHANISTIC KNOWLEDGE OF THE PATHWAYS THAT ORCHESTRATE RENAL FIBROGENESIS, IT IS PUZZLING WHY PROGRESSION RATES OF CKD DIFFER DRAMATICALLY AMONG PATIENTS WITH IDENTICAL UNDERLYING DISEASES [ 1, 2]. THE FIBROTIC PATHWAYS ARE KNOWN, BUT THE SWITCHES THAT CONTROL THEIR INTENSITIES AND WHICH DETERMINE THE SPEED AT WHICH FIBROSIS MOVES ALONG THE PROGRESSION SLOPE ARE NOT YET UNDERSTOOD [ 1, 2]. THE CONCEPT THAT GENETIC POLYMORPHISMS ARE THE BASIS FOR INDIVIDUAL PROGRESSION RATES OF CKD IS AN OBVIOUS AND ATTRACTIVE ONE. DISTINCT SUSCEPTIBILITIES OF DIFFERENT MOUSE AND RAT STRAINS TO EXPERIMENTAL CKD ARE A STRONG TESTAMENT OF THE IMPACT OF GENETIC VARIATIONS ON RENAL FIBROGENESIS. IDENTIFICATION OF THE UNDERLYING GENETIC POLYMORPHISMS AND MECHANISTIC PROOF OF THEIR INVOLVEMENT IN THE PROGRESSION OF CKD, HOWEVER, IS AN ONGOING CHALLENGE. THERE ARE TWO BASIC APPROACHES: ONE STRATEGY IS TO PERFORM UNBIASED SCREENING TO IDENTIFY GENES WHICH ARE ASSOCIATED WITH CHRONIC PROGRESSIVE KIDNEY DISEASE AND TO THEN PROVE THEIR MECHANISTIC RELEVANCE IN EXPERIMENTAL STUDIES ('GENOTYPE TO PHENOTYPE APPROACH'). THE SECOND STRATEGY IS TO SELECTIVELY ANALYSE POLYMORPHISMS OF GENES WHICH HAVE BEEN IDENTIFIED IN MECHANISTIC STUDIES AS DRIVERS OF RENAL FIBROGENESIS WITH REGARD TO THEIR ASSOCIATION WITH CKD (PHENOTYPE TO GENOTYPE APPROACH). THE PUZZLING OBSERVATION, HOWEVER, IS THAT GENETIC ANALYSIS AND MECHANISTIC STUDIES SO FAR RARELY COMPLEMENT EACH OTHER. THE CURRENT STATE OF AFFAIRS IS REVIEWED IN MORE DETAIL BELOW. 2014 5 6048 25 THE CONCEPTS OF ASTHMA ENDOTYPES AND PHENOTYPES TO GUIDE CURRENT AND NOVEL TREATMENT STRATEGIES. ASTHMA, A COMMON, NON-COMMUNICABLE CHRONIC DISEASE AFFECTS OVER 300 MILLION INDIVIDUALS WORLDWIDE. THE WESTERN WORLD LIFESTYLE IS CLAIMED TO BE RESPONSIBLE FOR THIS HIGH AND INCREASING PREVALENCE. ASTHMA HAS BEEN DEFINED AS A SYNDROME WITH VARIOUS PHENOTYPES AND ENDOTYPES, ALLERGIC ASTHMA AND TYPE 2 ASTHMA BEING THE MOST FREQUENT. A GREAT INCREASE IN PREVALENCE OF ALLERGIC DISEASES HAS NECESSITATED INTENSIVE INVESTIGATIONS BOTH FOR UNDERSTANDING THE UNDERLYING MECHANISMS AND FOR THE DEVELOPMENT OF NOVEL THERAPY OPTIONS WITH LONG-TERM EFFICACY AND LIMITED SIDE-EFFECTS. ALLERGIC PATIENTS DEMONSTRATE UNIQUE PRESENTATIONS WITH VARIABLE VISIBLE CHARACTERISTICS AND DISEASE OUTCOMES DEPENDING ON DIFFERENT MOLECULAR MECHANISMS, RELATED TO INFLUENCE OF GENES AND EPIGENETIC CONTROL BY MICRO- AND MACRO-ENVIRONMENT. AREAS COVERED: THIS ARTICLE REVIEWS THE DEFINITION OF ASTHMA PHENOTYPES AND POSSIBLE ENDOTYPES, ADVANCES IN ALLERGY-IMMUNOLOGY FIELD AND CONTEMPORARY PERSONALIZED THERAPY OPTIONS FOR ASTHMA. EXPERT COMMENTARY: BETTER UNDERSTANDING OF THE COMPLEX IMMUNE NETWORK OF ALLERGIC INFLAMMATION AND KEY PLAYERS OF IMMUNITY IS CONTINUOUSLY BEING PROVIDED FOR CLARIFICATION OF ASTHMA SUB-TYPES. SUCCESSFUL THERAPY OF ASTHMA REQUIRES BETTER DEFINITION OF UNDERLYING PATHOGENESIS, WHICH SEQUENTIALLY COULD END UP WITH 'CUSTOM-TAILORED' INDIVIDUALIZED, EVIDENCE-BASED AND MORE PRECISE THERAPY OPTIONS; A NEW ERA TERMED AS 'PRECISION MEDICINE'. ENDOTYPE, PHENOTYPE, THERATYPE AND BIOMARKER TERMS ARISE AS MAJOR KEYWORDS IN PRECISION/PERSONALIZED MEDICINE. 2018 6 6026 25 THE BIOLOGY OF STRESS INTOLERANCE IN PATIENTS WITH CHRONIC PAIN-STATE OF THE ART AND FUTURE DIRECTIONS. STRESS HAS BEEN CONSISTENTLY LINKED TO NEGATIVE IMPACTS ON PHYSICAL AND MENTAL HEALTH. MORE SPECIFICALLY, PATIENTS WITH CHRONIC PAIN EXPERIENCE STRESS INTOLERANCE, WHICH IS AN EXACERBATION OR OCCURRENCE OF SYMPTOMS IN RESPONSE TO ANY TYPE OF STRESS. THE PATHOPHYSIOLOGICAL MECHANISMS UNDERLYING THIS PHENOMENON REMAIN UNSOLVED. IN THIS STATE-OF-THE-ART PAPER, WE SUMMARISED THE ROLE OF THE AUTONOMIC NERVOUS SYSTEM (ANS) AND HYPOTHALAMUS-PITUITARY-ADRENAL (HPA) AXIS, THE TWO MAJOR STRESS RESPONSE SYSTEMS IN STRESS INTOLERANCE. WE PROVIDED INSIGHTS INTO SUCH MECHANISMS BASED ON EVIDENCE FROM CLINICAL STUDIES IN BOTH PATIENTS WITH CHRONIC PAIN, SHOWING DYSREGULATED STRESS SYSTEMS, AND HEALTHY CONTROLS SUPPORTED BY PRECLINICAL STUDIES, HIGHLIGHTING THE LINK BETWEEN THESE SYSTEMS AND SYMPTOMS OF STRESS INTOLERANCE. FURTHERMORE, WE EXPLORED THE POSSIBLE REGULATING ROLE FOR (EPI)GENETIC MECHANISMS INFLUENCING THE ANS AND HPA AXIS. THE LINK BETWEEN STRESS AND CHRONIC PAIN HAS BECOME AN IMPORTANT AREA OF RESEARCH AS IT HAS THE POTENTIAL TO INFORM THE DEVELOPMENT OF INTERVENTIONS TO IMPROVE THE QUALITY OF LIFE FOR INDIVIDUALS LIVING WITH CHRONIC PAIN. AS STRESS HAS BECOME A PREVALENT CONCERN IN MODERN SOCIETY, UNDERSTANDING THE CONNECTION BETWEEN STRESS, HPA AXIS, ANS, AND CHRONIC HEALTH CONDITIONS SUCH AS CHRONIC PAIN IS CRUCIAL TO IMPROVE PUBLIC HEALTH AND WELL-BEING. 2023 7 3902 28 LEARNING FROM THE FAILURES OF DRUG DISCOVERY IN B-CELL NON-HODGKIN LYMPHOMAS AND PERSPECTIVES FOR THE FUTURE: CHRONIC LYMPHOCYTIC LEUKEMIA AND DIFFUSE LARGE B-CELL LYMPHOMA AS TWO ENDS OF A SPECTRUM IN DRUG DEVELOPMENT. DESPITE SUBSTANTIAL RECENT ADVANCES, THERE IS STILL AN UNMET NEED FOR BETTER THERAPIES IN B-CELL NON HODGKIN LYMPHOMAS (B-NHL), ESPECIALLY IN RELAPSED OR REFRACTORY DISEASE. MANY NOVEL TARGETED DRUGS HAVE BEEN DEVELOPED BASED ON A BETTER MOLECULAR UNDERSTANDING OF B-NHL. AREAS COVERED: THIS ARTICLE FOCUSES ON CHRONIC LYMPHOCYTIC LEUKEMIA (CLL) AS A REPRESENTATIVE FOR INDOLENT LYMPHOMAS AND PARADIGMATIC FOR THE TREMENDOUS PROGRESS IN TREATING B-NHL ON THE ONE HAND AND DIFFUSE LARGE B-CELL LYMPHOMA (DLBCL) AS A REPRESENTATIVE FOR AGGRESSIVE LYMPHOMAS AND PARADIGMATIC FOR MANY UNSOLVED PROBLEMS IN LYMPHOMA TREATMENT OR THE OTHER HAND. WE HIGHLIGHT SALIENT POINTS IN CURRENT THERAPIES TARGETING GENETIC, EPIGENETIC, IMMUNOLOGICAL AND MICROENVIRONMENTAL ALTERATIONS. POSSIBLE REASONS FOR DRUG FAILURE IN CLINICAL TRIALS LIKE TUMOR HETEROGENEITY, CLONAL EVOLUTION AND DRUG RESISTANCE MECHANISMS ARE DISCUSSED. BASED THEREON, SOME PERSPECTIVES FOR FURTHER DRUG DISCOVERY ARE GIVEN. EXPERT OPINION: IN VIEW OF THE PATHOGENETIC COMPLEXITY OF LYMPHOMAS, THERAPIES TARGETING EXCLUSIVELY A SINGLE ALTERATION MAY FAIL BECAUSE RESISTANCE MECHANISMS ARE PRESENT EITHER INITIALLY OR EVOLVE DURING TREATMENT. THEREFORE, FUTURE THERAPIES IN B-NHL MAY HAVE TO TARGET THE GREATEST POSSIBLE NUMBER OF GENETIC, IMMUNOLOGICAL OR EPIGENETIC ALTERATIONS STILL ALLOWING TOLERABILITY AND TO MONITOR THESE ALTERATIONS DURING THERAPY. 2017 8 5686 20 SICKLE CELL DISEASE: CLINICAL PRESENTATION AND MANAGEMENT OF A GLOBAL HEALTH CHALLENGE. SICKLE CELL DISEASE IS AN AUTOSOMAL RECESSIVE, MULTISYSTEM DISORDER, CHARACTERISED BY CHRONIC HAEMOLYTIC ANAEMIA, PAINFUL EPISODES OF VASO-OCCLUSION, PROGRESSIVE ORGAN FAILURE AND A REDUCED LIFE EXPECTANCY. SICKLE CELL DISEASE IS THE MOST COMMON MONOGENETIC DISEASE, WITH MILLIONS AFFECTED WORLDWIDE. IN WELL-RESOURCED COUNTRIES, COMPREHENSIVE CARE PROGRAMS HAVE INCREASED LIFE EXPECTANCY OF SICKLE CELL DISEASE PATIENTS, WITH ALMOST ALL INFANTS SURVIVING INTO ADULTHOOD. THERAPEUTIC OPTIONS FOR SICKLE CELL DISEASE PATIENTS ARE HOWEVER, STILL SCARCE. PREDICTORS OF SICKLE CELL DISEASE SEVERITY AND A BETTER UNDERSTANDING OF PATHOPHYSIOLOGY AND (EPI)GENETIC MODIFIERS ARE WARRANTED AND COULD LEAD TO MORE PRECISE MANAGEMENT AND TREATMENT. THIS REVIEW PROVIDES AN EXTENSIVE SUMMARY OF THE PATHOPHYSIOLOGY AND MANAGEMENT OF SICKLE CELL DISEASE AND ENCOMPASSES THE CHARACTERISTICS, COMPLICATIONS AND CURRENT AND FUTURE TREATMENT OPTIONS OF THE DISEASE. 2019 9 5163 25 PRECISION/PERSONALIZED MEDICINE IN ALLERGIC DISEASES AND ASTHMA. LIKE MANY OTHER CHRONIC DISEASES, EVERY ALLERGIC PATIENT HAS DIFFERENT CHARACTERISTICS BASED ON CLINICAL COURSE, TREATMENT RESPONSIVENESS AND DISEASE OUTCOMES, WHICH ARE ASSOCIATED WITH THE GENETIC AND EPIGENETIC CONTROL OF MOLECULAR MECHANISMS AND ENVIRONMENT. THIS VARIABILITY NECESSITATES THE ESTABLISHMENT OF PATIENT-TAILORED AND PRECISION APPROACHES IN HANDLING ALLERGIC DISORDERS. BETTER UNDERSTANDING OF THE UNDERLYING PATHOPHYSIOLOGICAL MECHANISMS FOR THE DEVELOPMENT OF ALLERGIC DISORDERS WILL PROVIDE MORE RATIONALE STRATEGIES BASED ON INDIVIDUAL CASES IN CONTROLLING AND TREATING THESE DISORDERS. ENDOTYPING, PHENOTYPING, GENOTYPING AND THERATYPING, AND BIOMARKERS ARE KEYWORDS IN THIS AREA AND HAVE BEEN GAINING LOTS OF ATTENTION IN THE FIELD OF PRECISION MEDICINE, WHICH AIMS TO REVOLUTIONIZE PATIENT CARE AND DEVELOP BETTER PREVENTION AND TREATMENT STRATEGIES. IN ADDITION, PRECISION HEALTH IS A NEW CONCEPT THAT BRINGS PRECISE APPROACHES TO THE SCENE FOR BEING HEALTHY AND PREVENTION OF ALLERGIC DISEASE AND ASTHMA. THE SPECIALTY OF ALLERGY HAS A LEADING ROLE IN THE FIELD, BECAUSE ALLERGEN-SPECIFIC IMMUNOTHERAPY STARTED 105 YEARS AGO, AND IS HISTORICALLY A LEADING PERSONALIZED/PRECISION MEDICINE APPROACH IN ALL MEDICINE DISCIPLINES PROVIDING THE POSSIBILITY OF CURE IN AN INDIVIDUALIZED MANNER INSTEAD OF CONVENTIONAL SYMPTOMATIC TREATMENTS. 2018 10 3035 28 GENETICS/GENOMICS IN CHRONIC KIDNEY DISEASE--TOWARDS PERSONALIZED MEDICINE? THE PROGRESSION RATE OF CHRONIC KIDNEY DISEASE (CKD) TO ITS TERMINAL STAGE, END-STAGE RENAL DISEASE (ESRD), AND THE DEVELOPMENT AND SEVERITY OF VARIOUS COMPLICATIONS, ARE AT LEAST INDIRECTLY INFLUENCED BY GENETIC--AND EPIGENETIC--FACTORS. FOR YEARS, SCIENTISTS HAVE HELD OUT HOPE THAT THE RAPIDLY EVOLVING FIELD OF GENETICS COULD TRANSFORM MEDICAL DIAGNOSIS AND TREATMENT, MOVING BEYOND A TRIAL-AND-ERROR APPROACH TOWARDS "PERSONALIZED MEDICINE." INDEED, THERE ARE NOW SIGNS THAT THE ROLE OF GENETICS AND THE PURSUIT OF "PERSONALIZED MEDICINE" IN MEDICAL CARE WILL BE A PRIORITY FOR GOVERNMENTS DURING YEARS TO COME. BUT THE VISION OF INDIVIDUALIZED TREATMENT BASED ON A PATIENT'S GENETIC MAKEUP AND OTHER BIOLOGICAL MARKERS HAS YET TO MATERIALIZE IN THE FIELD OF CKD AND ESRD. AS THE TOXIC UREMIC ENVIRONMENT MAY RENDER CKD PATIENTS MORE SENSITIVE TO THE EFFECTS OF GENETIC VARIANTS, IT IS LIKELY THAT GENETIC FACTORS COULD BE OF SPECIAL IMPORTANCE IN THIS HIGH-RISK POPULATION. THEREFORE, OUTCOME IN THE CKD POPULATION MAY BE IMPROVED BY ESTABLISHING INDIVIDUAL GENETIC/EPIGENETIC PROFILES, THUS ENABLING PHYSICIANS TO DESIGN AN INDIVIDUALIZED THERAPEUTIC STRATEGY. PERSONALIZED MEDICINE BASED ON A MORE INDIVIDUALIZED THERAPY COULD BE APPLIED IN, FOR EXAMPLE, PHARMACOTHERAPY (CYP GENES), DIALYSIS THERAPY, AND NUTRITIONAL AND LIFESTYLE MODIFICATIONS. 2009 11 5025 29 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 12 3399 29 HOW CAN GENETICS AND EPIGENETICS HELP THE NEPHROLOGIST IMPROVE THE DIAGNOSIS AND TREATMENT OF CHRONIC KIDNEY DISEASE PATIENTS? DISCOVERY OF NOVEL IMPROVED TOOLS FOR DIAGNOSIS, PREVENTION AND THERAPY OF CHRONIC KIDNEY DISEASE (CKD) IS AN IMPORTANT TASK FOR THE NEPHROLOGY COMMUNITY AND IT IS LIKELY THAT SCIENTIFIC BREAKTHROUGHS, TO A LARGE EXTENT, WILL BE BASED ON GENOMICS. THE RAPID GROWTH OF THE NUMBER OF GENOME-WIDE ASSOCIATION STUDIES, MAJOR ADVANCES IN DNA SEQUENCING AND OMICS PROFILING, AND ACCELERATING BIOMEDICAL RESEARCH EFFORTS IN THIS AREA HAVE GREATLY EXPANDED THE KNOWLEDGE BASE NEEDED FOR APPLIED GENOMICS. HOWEVER, TRANSLATING AND IMPLEMENTING GENOTYPE-PHENOTYPE DATA INTO GENE-BASED MEDICINE IN CKD POPULATIONS IS STILL IN AN EARLY PHASE AND WILL REQUIRE CONTINUOUS RESEARCH EFFORTS WITH INTEGRATED APPROACHES AND INTENSIFIED INVESTIGATIONS THAT FOCUS ON THE BIOLOGICAL PATHWAYS, WHICH CAUSATIVELY LINK A GENETIC VARIANT WITH THE DISEASE PHENOTYPE. IN THIS ARTICLE, WE REVIEW SOME CURRENT STRATEGIES TO UNRAVEL THESE TRANSLATIONAL GAPS AS WELL AS PROSPECTS FOR THE IMPLEMENTATION OF GENETIC AND EPIGENETIC METHODS INTO NOVEL CLINICAL PRACTICE. 2014 13 4006 19 LOST AMONG THE TREES? THE AUTONOMIC NERVOUS SYSTEM AND PAEDIATRICS. THE AUTONOMIC NERVOUS SYSTEM (ANS) HAS BEEN STRIKINGLY NEGLECTED IN WESTERN MEDICINE. DESPITE ITS PROFOUND IMPORTANCE FOR REGULATION, ADJUSTMENT AND COORDINATION OF BODY SYSTEMS, IT LACKS PRIORITY IN TRAINING AND PRACTICE AND RECEIVES SCANT ATTENTION IN NUMEROUS MAJOR TEXTBOOKS. THE ANS IS INTEGRAL TO MANIFESTATIONS OF ILLNESS, UNDERLYING FAMILIAR PHYSICAL AND PSYCHOLOGICAL SYMPTOMS. WHEN ANS ACTIVITY IS ITSELF DYSFUNCTIONAL, USUAL INDICATORS OF ACUTE ILLNESS MAY PROVE DECEPTIVE. RECOGNISING THE RELEVANCE OF THE ANS CAN INVOLVE SEEING THE FAMILIAR THROUGH FRESH EYES, CHALLENGING ASSUMPTIONS IN CLINICAL ASSESSMENT AND IN APPROACHES TO PRACTICE. ITS IMPORTANCE EXTENDS FROM PHYSICAL AND PSYCHOLOGICAL WELL-BEING TO PARENTING AND SAFEGUARDING, PUBLIC SERVICES AND THE FUNCTIONING OF SOCIETY. EXPLORATION OF ITS ROLE IN CONDITIONS RANGING FROM NEUROLOGICAL, GASTROINTESTINAL AND CONNECTIVE TISSUE DISORDERS, DIABETES AND CHRONIC FATIGUE SYNDROME, TO AUTISM, BEHAVIOURAL AND MENTAL HEALTH DIFFICULTIES MAY OPEN THERAPEUTIC AVENUES. THE ANS OFFERS A MECHANISM FOR SO-CALLED FUNCTIONAL ILLNESSES AND ILLUSTRATES THE IMPORTANCE OF RECOGNISING THAT 'STRESS' TAKES MANY FORMS, PHYSICAL, PSYCHOLOGICAL AND ENVIRONMENTAL, DESIRABLE AND OTHERWISE. EVIDENCE OF INTRAUTERINE AND POST-NATAL PROGRAMMING OF ANS REACTIVITY SUGGESTS THAT NEONATAL CARE AND SAFEGUARDING PRACTICE MAY OFFER PREVENTIVE OPPORTUNITY, AS MAY GREATER UNDERSTANDING OF EPIGENETIC CHANGE OF ANS ACTIVITY THROUGH, FOR EXAMPLE, ACCIDENTAL OR PSYCHOLOGICAL TRAUMA OR INFECTION. THE AIM OF THIS ARTICLE IS TO ACCELERATE RECOGNITION OF THE IMPORTANCE OF THE ANS THROUGHOUT PAEDIATRICS, AND OF THE POTENTIAL PHYSICAL AND PSYCHOLOGICAL COST OF NEGLECTING IT. 2014 14 96 21 A PRIMER ON METABOLIC MEMORY: WHY EXISTING DIABESITY TREATMENTS FAIL. DESPITE MASSIVE GOVERNMENT AND PRIVATE SECTOR INVESTMENTS INTO PREVENTION OF CARDIOVASCULAR DISEASE, DIABETES MELLITUS AND OBESITY, EFFORTS HAVE LARGELY FAILED, AND THE BURDEN OF COST REMAINS IN THE TREATMENT OF DOWNSTREAM MORBIDITY AND MORTALITY, WITH OVERALL STAGNATING OUTCOMES. A NEW PARADIGM SHIFT IN THE APPROACH TO THESE PATIENTS MAY EXPLAIN WHY EXISTING TREATMENT STRATEGIES FAIL, AND OFFER NEW TREATMENT TARGETS. THIS REVIEW AIMS TO PROVIDE A CLINICIAN-CENTRED PRIMER ON METABOLIC MEMORY, DEFINED AS THE SUM OF IRREVERSIBLE GENETIC, EPIGENETIC, CELLULAR AND TISSUE-LEVEL ALTERATIONS THAT OCCUR WITH LONG-TIME EXPOSURE TO METABOLIC DERANGEMENTS. 2021 15 259 28 ADVANCES IN PCOS PATHOGENESIS AND PROGRESSION-MITOCHONDRIAL MUTATIONS AND DYSFUNCTION. POLYCYSTIC OVARY SYNDROME (PCOS) IS A COMMON FEMALE ENDOCRINE DISORDER, WHICH STILL REMAINS LARGELY UNSOLVED IN TERMS OF ETIOLOGY AND PATHOGENESIS DESPITE IMPORTANT ADVANCES IN OUR UNDERSTANDING OF ITS GENETIC, EPIGENETIC, OR ENVIRONMENTAL FACTOR IMPLICATIONS. IT IS A HETEROGENEOUS DISEASE, FREQUENTLY ASSOCIATED WITH INSULIN RESISTANCE, CHRONIC INFLAMMATION, AND OXIDATIVE STRESS AND PROBABLY ACCOMPANIED WITH SUBCLINICAL CARDIOVASCULAR DISEASE (CVD) AND SOME MALIGNANT LESIONS AS WELL, SUCH AS ENDOMETRIAL CANCER. DISCREPANCIES IN THE CLINICAL PHENOTYPE AND PROGRESSION OF PCOS EXIST BETWEEN DIFFERENT POPULATION GROUPS, WHICH NUCLEAR GENETIC STUDIES HAVE SO FAR FAILED TO EXPLAIN. OVER THE LAST YEARS, MITOCHONDRIAL DYSFUNCTION HAS BEEN INCREASINGLY RECOGNIZED AS AN IMPORTANT CONTRIBUTOR TO AN ARRAY OF DISEASES. BECAUSE MITOCHONDRIA ARE UNDER THE DUAL GENETIC CONTROL OF BOTH THE MITOCHONDRIAL AND NUCLEAR GENOMES, MUTATIONS WITHIN EITHER DNA MOLECULE MAY RESULT IN DEFICIENCY IN RESPIRATORY CHAIN FUNCTION THAT LEADS TO A REDUCED ABILITY TO PRODUCE CELLULAR ADENOSINE-5'-TRIPHOSPHATE AND TO AN EXCESSIVE PRODUCTION OF REACTIVE OXYGEN SPECIES. HOWEVER, THE ASSOCIATION BETWEEN VARIANTS IN MITOCHONDRIAL GENOME, MITOCHONDRIAL DYSFUNCTION, AND PCOS HAS BEEN INVESTIGATED TO A LESSER EXTENT. MAY MUTATIONS IN MITOCHONDRIAL DNA (MTDNA) BECOME AN ADDITIONAL TARGET OF INVESTIGATIONS ON THE MISSING PCOS HERITABILITY? ARE MUTATIONS IN MTDNA IMPLICATED IN THE INITIATION AND PROGRESSION OF PCOS COMPLICATIONS, E.G., CVDS, DIABETES MELLITUS, CANCERS? 2018 16 1246 26 CURRENT EPIGENETIC ASPECTS THE CLINICAL KIDNEY RESEARCHER SHOULD EMBRACE. CHRONIC KIDNEY DISEASE (CKD), AFFECTING 10-12% OF THE WORLD'S ADULT POPULATION, IS ASSOCIATED WITH A CONSIDERABLY ELEVATED RISK OF SERIOUS COMORBIDITIES, IN PARTICULAR, PREMATURE VASCULAR DISEASE AND DEATH. ALTHOUGH A WIDE SPECTRUM OF CAUSATIVE FACTORS HAS BEEN IDENTIFIED AND/OR SUGGESTED, THERE IS STILL A LARGE GAP OF KNOWLEDGE REGARDING THE UNDERLYING MECHANISMS AND THE COMPLEXITY OF THE CKD PHENOTYPE. EPIGENETIC FACTORS, WHICH CALIBRATE THE GENETIC CODE, ARE EMERGING AS IMPORTANT PLAYERS IN THE CKD-ASSOCIATED PATHOPHYSIOLOGY. IN THIS ARTICLE, WE REVIEW SOME OF THE CURRENT KNOWLEDGE ON EPIGENETIC MODIFICATIONS AND ASPECTS ON THEIR ROLE IN THE PERTURBED URAEMIC MILIEU, AS WELL AS THE PROSPECT OF APPLYING EPIGENOTYPE-BASED DIAGNOSTICS AND PREVENTIVE AND THERAPEUTIC TOOLS OF CLINICAL RELEVANCE TO CKD PATIENTS. THE PRACTICAL REALIZATION OF SUCH A PARADIGM WILL REQUIRE THAT RESEARCHERS APPLY A HOLISTIC APPROACH, INCLUDING THE FULL SPECTRUM OF THE EPIGENETIC LANDSCAPE AS WELL AS THE VARIABILITY BETWEEN AND WITHIN TISSUES IN THE URAEMIC MILIEU. 2017 17 1037 12 CLASSIFICATION AND DIAGNOSIS OF TEMPOROMANDIBULAR DISORDERS AND TEMPOROMANDIBULAR DISORDER PAIN. DESIGNING CLASSIFICATION SYSTEMS AND DEVELOPING DIAGNOSTIC CRITERIA FOR TEMPOROMANDIBULAR DISORDERS IS DIFFICULT. AN APPRECIATION OF THE UTILITY AND APPLICABILITY OF THESE ENTITIES REQUIRES AN UNDERSTANDING OF THE IMPORTANCE OF EACH, THE DIFFERENCES BETWEEN THE TWO, AND HOW THEY MAY BE OPTIMALLY OPERATIONALIZED FOR BOTH CLINICAL AND RESEARCH ACTIVITIES IN LIGHT OF THEIR INHERENT ADVANTAGES AND LIMITATIONS. IN ADDITION, CONSIDERATION FOR ADOPTING NEWER APPROACHES, SUCH AS FOLLOWING ONTOLOGICAL AND PRECISION-BASED MEDICINE PRINCIPLES, ACCOUNTING FOR GENETICS/EPIGENETIC AND NEUROBIOLOGICAL FACTORS, AND THE INCLUSION OF BIOMARKERS WILL POTENTIALLY RESULT IN MORE THOROUGH AND COMPREHENSIVE CLASSIFICATION SYSTEMS AND DIAGNOSTIC CRITERIA. 2023 18 1256 23 CURRENT STUDIES AND FUTURE DIRECTIONS FOR MEDULLOBLASTOMA: A REVIEW FROM THE PACIFIC PEDIATRIC NEURO-ONCOLOGY CONSORTIUM (PNOC) DISEASE WORKING GROUP. MEDULLOBLASTOMA (MB) IS THE MOST COMMON MALIGNANT CENTRAL NERVOUS SYSTEM TUMOR OF CHILDHOOD, COMPRISING A HETEROGENOUS GROUP OF TUMORS EACH WITH DISTINCT BIOLOGY, CLINICAL BEHAVIOR, AND PROGNOSIS. LONG-TERM SURVIVAL REMAINS UNACCEPTABLE, AND THOSE WHO DO SURVIVE FACE HIGH LATE MORTALITY RISK, NEW CHRONIC TREATMENT-RELATED MEDICAL CONDITIONS, NEUROCOGNITIVE IMPAIRMENTS, AND POOR HEALTH-RELATED QUALITY OF LIFE. UP-FRONT TREATMENT STRATEGIES NOW INTEGRATE MOLECULAR SUBGROUPING WITH STANDARD CLINICO-RADIOLOGICAL FACTORS TO MORE ACTUALLY RISK STRATIFY NEWLY-DIAGNOSED PATIENTS. TO WHAT EXTENT THIS NEW STRATIFICATION WILL LEAD TO IMPROVEMENTS IN TREATMENT OUTCOME WILL BE DETERMINED IN THE COMING YEARS. IN PARALLEL, DISCOVERY AND APPRECIATION FOR MEDULLOBLASTOMA'S INTER- AND INTRA-TUMORAL HETEROGENEITY CONTINUES GROWING. CLINICAL TRIALS TREATING RELAPSED DISEASE NOW ENCOMPASS PRECISION MEDICINE, EPIGENETIC MODIFICATION, AND IMMUNE THERAPY APPROACHES. THE PACIFIC PEDIATRIC NEURO-ONCOLOGY (PNOC) MEDULLOBLASTOMA WORKING GROUP IS COMMITTED TO DEVELOPING CLINICAL TRIALS BASED ON THESE EVOLVING THERAPEUTIC STRATEGIES AND SUPPORTS TRANSLATIONAL EFFORTS BY PNOC RESEARCHERS AND THE MULTI-STAKEHOLDER MEDULLOBLASTOMA COMMUNITY AT LARGE. 2023 19 1055 24 CLINICAL INTEGRATION OF GENOME DIAGNOSTICS FOR CONGENITAL ANOMALIES OF THE KIDNEY AND URINARY TRACT. REVOLUTIONS IN GENETICS, EPIGENETICS, AND BIOINFORMATICS ARE CURRENTLY CHANGING THE OUTLINE OF DIAGNOSTICS AND CLINICAL MEDICINE. FROM A NEPHROLOGIST'S PERSPECTIVE, INDIVIDUALS WITH CONGENITAL ANOMALIES OF THE KIDNEY AND URINARY TRACT (CAKUT) ARE AN IMPORTANT PATIENT CATEGORY: NOT ONLY IS CAKUT THE PREDOMINANT CAUSE OF KIDNEY FAILURE IN CHILDREN AND YOUNG ADULTS, BUT THE STRONG PHENOTYPIC AND GENOTYPIC HETEROGENEITY OF KIDNEY AND URINARY TRACT MALFORMATIONS HAS HAMPERED STANDARDIZATION OF CLINICAL DECISION MAKING UNTIL NOW. HOWEVER, PATIENTS WITH CAKUT MAY BENEFIT FROM PRECISION MEDICINE, INCLUDING AN INTEGRATED DIAGNOSTICS TRAJECTORY, GENETIC COUNSELING, AND PERSONALIZED MANAGEMENT TO IMPROVE CLINICAL OUTCOMES OF DEVELOPMENTAL KIDNEY AND URINARY TRACT DEFECTS. IN THIS REVIEW, WE DISCUSS THE PRESENT UNDERSTANDING OF THE MOLECULAR ETIOLOGY OF CAKUT AND THE CURRENTLY AVAILABLE GENOME DIAGNOSTIC MODALITIES IN THE CLINICAL CARE OF PATIENTS WITH CAKUT. FINALLY, WE DISCUSS HOW CLINICAL INTEGRATION OF FINDINGS FROM LARGE-SCALE GENETIC, EPIGENETIC, AND GENE-ENVIRONMENT INTERACTION STUDIES MAY IMPROVE THE PROGNOSIS OF ALL INDIVIDUALS WITH CAKUT. 2020 20 5161 24 PRECISION AND PERSONALIZED MEDICINE: HOW GENOMIC APPROACH IMPROVES THE MANAGEMENT OF CARDIOVASCULAR AND NEURODEGENERATIVE DISEASE. LIFE EXPECTANCY HAS GRADUALLY GROWN OVER THE LAST CENTURY. THIS HAS DEEPLY AFFECTED HEALTHCARE COSTS, SINCE THE GROWTH OF AN AGING POPULATION IS CORRELATED TO THE INCREASING BURDEN OF CHRONIC DISEASES. THIS REPRESENTS THE INTERESTING CHALLENGE OF HOW TO MANAGE PATIENTS WITH CHRONIC DISEASES IN ORDER TO IMPROVE HEALTH CARE BUDGETS. EFFECTIVE PRIMARY PREVENTION COULD REPRESENT A PROMISING ROUTE. TO THIS END, PRECISION, TOGETHER WITH PERSONALIZED MEDICINE, ARE USEFUL INSTRUMENTS IN ORDER TO INVESTIGATE PATHOLOGICAL PROCESSES BEFORE THE APPEARANCE OF CLINICAL SYMPTOMS AND TO GUIDE PHYSICIANS TO CHOOSE A TARGETED THERAPY TO MANAGE THE PATIENT. CARDIOVASCULAR AND NEURODEGENERATIVE DISEASES REPRESENT SUITABLE MODELS FOR TAKING FULL ADVANTAGE OF PRECISION MEDICINE TECHNOLOGIES APPLIED TO ALL STAGES OF DISEASE DEVELOPMENT. THE AVAILABILITY OF HIGH TECHNOLOGY INCORPORATING ARTIFICIAL INTELLIGENCE AND ADVANCEMENT PROGRESS MADE IN THE FIELD OF BIOMEDICAL RESEARCH HAVE BEEN SUBSTANTIAL TO UNDERSTAND HOW GENES, EPIGENETIC MODIFICATIONS, AGING, NUTRITION, DRUGS, MICROBIOME AND OTHER ENVIRONMENTAL FACTORS CAN IMPACT HEALTH AND CHRONIC DISORDERS. THE AIM OF THE PRESENT REVIEW IS TO ADDRESS HOW PRECISION AND PERSONALIZED MEDICINE CAN BRING GREATER CLARITY TO THE CLINICAL AND BIOLOGICAL COMPLEXITY OF THESE TYPES OF DISORDERS ASSOCIATED WITH HIGH MORTALITY, INVOLVING TREMENDOUS HEALTH CARE COSTS, BY DESCRIBING IN DETAIL THE METHODS THAT CAN BE APPLIED. THIS MIGHT OFFER PRECIOUS TOOLS FOR PREVENTIVE STRATEGIES AND POSSIBLE CLUES ON THE EVOLUTION OF THE DISEASE AND COULD HELP IN PREDICTING MORBIDITY, MORTALITY AND DETECTING CHRONIC DISEASE INDICATORS MUCH EARLIER IN THE DISEASE COURSE. THIS, OF COURSE, WILL HAVE A MAJOR EFFECT ON BOTH IMPROVING THE QUALITY OF CARE AND QUALITY OF LIFE OF THE PATIENTS AND REDUCING TIME EFFORTS AND HEALTHCARE COSTS. 2020