1 5147 129 POTENTIAL ROLES OF LONG NONCODING RNAS AS THERAPEUTIC TARGETS IN ORGAN TRANSPLANTATION. ORGAN TRANSPLANTATION IS THE MOST PREFERRED TREATMENT OPTION FOR END-STAGE ORGAN DISEASES; HOWEVER, ALLOGRAFT REJECTION IS THE MAJOR HURDLE IN SUCCESSFUL LONG-TERM TRANSPLANT SURVIVAL. IN SPITE OF DEVELOPING BETTER HLA MATCHING AND MORE EFFECTIVE IMMUNOSUPPRESSIVE REGIMEN, ONE-YEAR GRAFT SURVIVAL HAS BEEN INCREASED BY NEARLY 90% AND THE INCIDENCE OF ACUTE REJECTION BY ONE-YEAR POST-TRANSPLANTATION HAS BEEN DECREASED BY 12.2% IN THE LAST DECADES, CHRONIC ALLOGRAFT REJECTION HAS REMAINED AS ONE OF THE MAJOR OBSTACLES TO THE LONG-LASTING SURVIVAL OF THE TRANSPLANTED ALLOGRAFT. THEREFORE, SEEMINGLY PREVENTING THE ALLOGRAFT REJECTION AND INDUCING IMMUNOLOGICAL TOLERANCE AGAINST TRANSPLANTED ALLOGRAFTS IS ONE OF THE PRIMARY GOALS IN TRANSPLANTATION RESEARCH TO ENABLE LONG-LASTING GRAFT SURVIVAL. VARIOUS MECHANISMS SUCH AS LONG NONCODING RNAS (LNCRNAS) HAVE BEEN PROPOSED THAT INDUCE IMMUNE TOLERANCE BY MODULATING THE GENE EXPRESSION AND REGULATING INNATE AND ADAPTIVE IMMUNE RESPONSES DURING TRANSPLANTATION. BESIDES, BECAUSE OF INVOLVEMENT IN REGULATING EPIGENETIC, TRANSCRIPTIONAL, AND POST-TRANSLATIONAL MECHANISMS, LNCRNAS COULD AFFECT ALLOGRAFT STATUS. THEREFORE, THESE MOLECULES COULD BE CONSIDERED AS THE POTENTIAL TARGETS FOR PREDICTION, PROGNOSIS, DIAGNOSIS, AND TREATMENT OF GRAFT REJECTION. IT IS SUGGESTED THAT THE NONINVASIVE PREDICTIVE BIOMARKERS HOLD PROMISE TO OVERCOME THE CURRENT LIMITATIONS OF CONVENTIONAL TISSUE BIOPSY IN THE DIAGNOSIS OF REJECTION. HENCE, THIS REVIEW AIMS TO PROVIDE A COMPREHENSIVE OVERVIEW OF LNCRNAS AND THEIR FUNCTION TO FACILITATE DIAGNOSIS, PROGNOSIS, AND PREDICTION OF THE RISK OF GRAFT REJECTION, AND THE SUGGESTIVE THERAPEUTIC CHOICES AFTER TRANSPLANTATION. 2022 2 2615 34 EPIGENETICS: TIME TO TRANSLATE INTO TRANSPLANTATION. SUBSTANTIAL PROGRESS HAS BEEN MADE IN IDENTIFYING GENETIC LOCI ASSOCIATED WITH MULTIFACTORIAL DISORDERS, INCLUDING VARIANTS THAT SEEM TO IMPACT OUTCOMES FOLLOWING SOLID ORGAN TRANSPLANTATION. DESPITE THESE ADVANCES, MUCH OF THE HERITABILITY AND SUSCEPTIBILITY TO CHRONIC DISEASE PROCESSES REMAINS UNEXPLAINED. EPIGENETIC MODIFICATIONS MAY EXERT THEIR EFFECT INDEPENDENTLY OR COMPLEMENTARY TO GENETIC VARIANTS. EPIGENETIC MODIFICATIONS CAN CHANGE GENE EXPRESSION WITHOUT ALTERING THE DNA SEQUENCE. THESE MODIFICATIONS ARE DYNAMIC, POTENTIALLY HERITABLE, AND CAN BE INDUCED BY ENVIRONMENTAL STIMULI OR DRUGS. THE IMPACT OF EPIGENETIC PHENOMENA ON THE OUTCOMES OF ORGAN TRANSPLANTATION IS CURRENTLY POORLY UNDERSTOOD. EPIGENETIC MODIFICATIONS CAN OCCUR DURING PERIODS OF ILLNESS; THESE MAY PERSIST AND POTENTIALLY INFLUENCE ALLOGRAFT OUTCOMES. EPIGENETIC MECHANISMS INFLUENCE THE ACTIVATION, PROLIFERATION, AND DIFFERENTIATION OF THE IMMUNE CELLS INVOLVED IN ALLOGRAFT REJECTION. THE DONOR'S EPIGENOME MAY ALSO IMPACT TRANSPLANT SURVIVAL, AND INITIAL RESEARCH HAS DEMONSTRATED THAT PERITRANSPLANT CONDITIONS INDUCE RAPID EPIGENETIC MODIFICATION WITHIN THE ALLOGRAFT. FURTHER RESEARCH WILL HELP TO DEFINE THE IMPORTANCE OF EPIGENETIC MODIFICATIONS IN TRANSPLANTATION. THIS WILL POTENTIALLY LEAD TO THE IDENTIFICATION OF USEFUL BIOMARKERS AND THE DEVELOPMENT OF NOVEL PHARMACOTHERAPIES. THIS REVIEW EXPLORES THE NATURE OF EPIGENETIC MODIFICATION IN DISEASE AND THE EMERGING EVIDENCE FOR EPIGENETIC INFLUENCES ON ALLOGRAFT SURVIVAL. 2012 3 2286 28 EPIGENETIC REGULATION IN KIDNEY TRANSPLANTATION. KIDNEY TRANSPLANTATION IS A STANDARD CARE FOR END STAGE RENAL DISEASE, BUT IT IS ALSO ASSOCIATED WITH A COMPLEX PATHOGENESIS INCLUDING ISCHEMIA-REPERFUSION INJURY, INFLAMMATION, AND DEVELOPMENT OF FIBROSIS. OVER THE PAST DECADE, ACCUMULATING EVIDENCE HAS SUGGESTED A ROLE OF EPIGENETIC REGULATION IN KIDNEY TRANSPLANTATION, INVOLVING DNA METHYLATION, HISTONE MODIFICATION, AND VARIOUS KINDS OF NON-CODING RNAS. HERE, WE ANALYZE THESE RECENT STUDIES SUPPORTING THE ROLE OF EPIGENETIC REGULATION IN DIFFERENT PATHOLOGICAL PROCESSES OF KIDNEY TRANSPLANTATION, I.E., ISCHEMIA-REPERFUSION INJURY, ACUTE REJECTION, AND CHRONIC GRAFT PATHOLOGIES INCLUDING RENAL INTERSTITIAL FIBROSIS. FURTHER INVESTIGATION OF EPIGENETIC ALTERATIONS, THEIR PATHOLOGICAL ROLES AND UNDERLYING MECHANISMS IN KIDNEY TRANSPLANTATION MAY LEAD TO NEW STRATEGIES FOR THE DISCOVERY OF NOVEL DIAGNOSTIC BIOMARKERS AND THERAPEUTIC INTERVENTIONS. 2022 4 2211 31 EPIGENETIC MODIFICATIONS AND THE DEVELOPMENT OF KIDNEY GRAFT FIBROSIS. PURPOSE OF REVIEW: TO OUTLINE RECENT DISCOVERIES IN EPIGENETIC REGULATORY MECHANISMS THAT HAVE POTENTIAL IMPLICATIONS IN THE DEVELOPMENT OF RENAL FIBROSIS FOLLOWING KIDNEY TRANSPLANTATION. RECENT FINDINGS: THE CHARACTERIZATION OF RENAL FIBROSIS FOLLOWING KIDNEY TRANSPLANTATION HAS SHOWN TGFBETA/SMAD SIGNALING TO PLAY A MAJOR ROLE IN THE PROGRESSION TO CHRONIC ALLOGRAFT DYSFUNCTION. THE ONSET OF UNREGULATED PROINFLAMMATORY PATHWAYS ARE ONLY EXACERBATED BY THE DECLINE IN REGULATORY MECHANISMS LOST WITH PROGRESSIVE PATIENT AGE AND COMORBIDITIES SUCH AS HYPERTENSION AND DIABETES. HOWEVER, SIGNIFICANT DEVELOPMENTS IN THE RECOGNITION OF EPIGENETIC REGULATORY MARKERS UPSTREAM OF ABERRANT TGFBETA-SIGNALING HAS SIGNIFICANT CLINICAL POTENTIAL TO PROVIDE THERAPEUTIC TARGETS FOR THE TREATMENT OF RENAL FIBROSIS. IN ADDITION, DISCOVERIES IN EXTRACELLULAR VESICLES AND THE CHARACTERIZATION OF THEIR CARGO HAS LAID NEW FRAMEWORK FOR THE POTENTIAL TO EVALUATE PATIENT OUTCOMES INDEPENDENT OF INVASIVE BIOPSIES. SUMMARY: THE CURRENT REVIEW SUMMARIZES THE MAIN FINDINGS IN EPIGENETIC MACHINERY SPECIFIC TO THE DEVELOPMENT OF RENAL FIBROSIS AND HIGHLIGHTS THERAPEUTIC OPTIONS THAT HAVE SIGNIFICANT POTENTIAL TO TRANSLATE INTO CLINICAL PRACTICE. 2021 5 3958 39 LONG NON-CODING RNAS IN BONE METASTASIS: PROGRESSES AND PERSPECTIVES AS POTENTIAL DIAGNOSTIC AND PROGNOSTIC BIOMARKERS. IN A PRECISION MEDICINE PERSPECTIVE, AMONG THE BIOMARKERS POTENTIALLY USEFUL FOR EARLY DIAGNOSIS OF CANCERS, AS WELL AS TO DEFINE THEIR PROGNOSIS AND EVENTUALLY TO IDENTIFY NOVEL AND MORE EFFECTIVE THERAPEUTIC TARGETS, THERE ARE THE LONG NON-CODING RNAS (LNCRNAS). THE TERM LNCRNA IDENTIFIES A CLASS OF NON-CODING RNA MOLECULES INVOLVED IN THE REGULATION OF GENE EXPRESSION THAT INTERVENE AT THE TRANSCRIPTIONAL, POST-TRANSCRIPTIONAL, AND EPIGENETIC LEVEL. METASTASIS IS A NATURAL EVOLUTION OF SOME MALIGNANT TUMOURS, FREQUENTLY ENCOUNTERED IN PATIENTS WITH ADVANCED CANCERS. ONSET AND DEVELOPMENT OF METASTASIS REPRESENTS A DETRIMENTAL EVENT THAT WORSEN THE PATIENT'S PROGNOSIS BY PROFOUNDLY INFLUENCING THE QUALITY OF LIFE AND IS RESPONSIBLE FOR THE OMINOUS PROGRESSION OF THE DISEASE. DUE TO THE PECULIAR ENVIRONMENT AND THE BIOMECHANICAL PROPERTIES, BONE IS A PREFERENTIAL SITE FOR THE SECONDARY GROWTH OF BREAST, PROSTATE AND LUNG CANCERS. UNFORTUNATELY, ONLY PALLIATIVE AND PAIN THERAPIES ARE CURRENTLY AVAILABLE FOR PATIENTS WITH BONE METASTASES, WHILE NO EFFECTIVE AND DEFINITIVE TREATMENTS ARE AVAILABLE. THE UNDERSTANDING OF PATHOPHYSIOLOGICAL BASIS OF BONE METASTASIS FORMATION AND PROGRESSION, AS WELL AS THE IMPROVEMENT IN THE CLINICAL MANAGEMENT OF THE PATIENT, ARE CENTRAL BUT CHALLENGING TOPICS IN BASIC RESEARCH AND CLINICAL PRACTICE. THE IDENTIFICATION OF NEW MOLECULAR SPECIES THAT MAY HAVE A ROLE AS EARLY HALLMARKS OF THE METASTATIC PROCESS COULD OPEN THE DOOR TO THE DEFINITION OF NEW, AND MORE EFFECTIVE, THERAPEUTIC AND DIAGNOSTIC APPROACHES. NON-CODING RNAS SPECIES AND, PARTICULARLY, LNCRNAS ARE PROMISING COMPOUNDS IN THIS SETTING, AND THEIR STUDY MAY BRING TO THE IDENTIFICATION OF RELEVANT PROCESSES. IN THIS REVIEW, WE HIGHLIGHT THE ROLE OF LNCRNAS AS EMERGING MOLECULES IN MEDIATING THE FORMATION AND DEVELOPMENT OF BONE METASTASES, AS POSSIBLE BIOMARKERS FOR CANCER DIAGNOSIS AND PROGNOSIS, AND AS THERAPEUTIC TARGETS TO COUNTERACT CANCER SPREAD. 2023 6 3964 44 LONG NONCODING RNAS IN LUNG CANCER. DESPITE GREAT PROGRESS IN RESEARCH AND TREATMENT OPTIONS, LUNG CANCER REMAINS THE LEADING CAUSE OF CANCER-RELATED DEATHS WORLDWIDE. ONCOGENIC DRIVER MUTATIONS IN PROTEIN-ENCODING GENES WERE DEFINED AND ALLOW FOR PERSONALIZED THERAPIES BASED ON GENETIC DIAGNOSES. NONETHELESS, DIAGNOSIS OF LUNG CANCER MOSTLY OCCURS AT LATE STAGES, AND CHRONIC TREATMENT IS FOLLOWED BY A FAST ONSET OF CHEMORESISTANCE. HENCE, THERE IS AN URGENT NEED FOR RELIABLE BIOMARKERS AND ALTERNATIVE TREATMENT OPTIONS. WITH THE ERA OF WHOLE GENOME AND TRANSCRIPTOME SEQUENCING TECHNOLOGIES, LONG NONCODING RNAS EMERGED AS A NOVEL CLASS OF VERSATILE, FUNCTIONAL RNA MOLECULES. ALTHOUGH FOR MOST OF THEM THE MECHANISM OF ACTION REMAINS TO BE DEFINED, ACCUMULATING EVIDENCE CONFIRMS THEIR INVOLVEMENT IN VARIOUS ASPECTS OF LUNG TUMORIGENESIS. THEY ARE FUNCTIONAL ON THE EPIGENETIC, TRANSCRIPTIONAL, AND POSTTRANSCRIPTIONAL LEVEL AND ARE REGULATORS OF PATHOPHYSIOLOGICAL KEY PATHWAYS INCLUDING CELL GROWTH, APOPTOSIS, AND METASTASIS. LONG NONCODING RNAS ARE GAINING INCREASING ATTENTION AS POTENTIAL BIOMARKERS AND A NOVEL CLASS OF DRUGGABLE MOLECULES. IT HAS BECOME CLEAR THAT WE ARE ONLY BEGINNING TO UNDERSTAND THE COMPLEXITY OF TUMORIGENIC PROCESSES. THE CLINICAL INTEGRATION OF LONG NONCODING RNAS IN TERMS OF PROGNOSTIC AND PREDICTIVE BIOMARKER SIGNATURES AND ADDITIONAL CANCER TARGETS COULD PROVIDE A CHANCE TO INCREASE THE THERAPEUTIC BENEFIT. HERE, WE REVIEW THE CURRENT KNOWLEDGE ABOUT THE EXPRESSION, REGULATION, BIOLOGICAL FUNCTION, AND CLINICAL RELEVANCE OF LONG NONCODING RNAS IN LUNG CANCER. 2016 7 6013 49 THE APPLICATIONS OF DNA METHYLATION AS A BIOMARKER IN KIDNEY TRANSPLANTATION: A SYSTEMATIC REVIEW. BACKGROUND: ALTHOUGH KIDNEY TRANSPLANTATION IMPROVES PATIENT SURVIVAL AND QUALITY OF LIFE, LONG-TERM RESULTS ARE HAMPERED BY BOTH IMMUNE- AND NON-IMMUNE-MEDIATED COMPLICATIONS. CURRENT BIOMARKERS OF POST-TRANSPLANT COMPLICATIONS, SUCH AS ALLOGRAFT REJECTION, CHRONIC RENAL ALLOGRAFT DYSFUNCTION, AND CUTANEOUS SQUAMOUS CELL CARCINOMA, HAVE A SUBOPTIMAL PREDICTIVE VALUE. DNA METHYLATION IS AN EPIGENETIC MODIFICATION THAT DIRECTLY AFFECTS GENE EXPRESSION AND PLAYS AN IMPORTANT ROLE IN PROCESSES SUCH AS ISCHEMIA/REPERFUSION INJURY, FIBROSIS, AND ALLOREACTIVE IMMUNE RESPONSE. NOVEL TECHNIQUES CAN QUICKLY ASSESS THE DNA METHYLATION STATUS OF MULTIPLE LOCI IN DIFFERENT CELL TYPES, ALLOWING A DEEP AND INTERESTING STUDY OF CELLS' ACTIVITY AND FUNCTION. THEREFORE, DNA METHYLATION HAS THE POTENTIAL TO BECOME AN IMPORTANT BIOMARKER FOR PREDICTION AND MONITORING IN KIDNEY TRANSPLANTATION. PURPOSE OF THE STUDY: THE AIM OF THIS STUDY WAS TO EVALUATE THE ROLE OF DNA METHYLATION AS A POTENTIAL BIOMARKER OF GRAFT SURVIVAL AND COMPLICATIONS DEVELOPMENT IN KIDNEY TRANSPLANTATION. MATERIAL AND METHODS: A SYSTEMATIC REVIEW OF SEVERAL DATABASES HAS BEEN CONDUCTED. THE NEWCASTLE-OTTAWA SCALE AND THE JADAD SCALE HAVE BEEN USED TO ASSESS THE RISK OF BIAS FOR OBSERVATIONAL AND RANDOMIZED STUDIES, RESPECTIVELY. RESULTS: TWENTY ARTICLES REPORTING ON DNA METHYLATION AS A BIOMARKER FOR KIDNEY TRANSPLANTATION WERE INCLUDED, ALL USING DNA METHYLATION FOR PREDICTION AND MONITORING. DNA METHYLATION PATTERN ALTERATIONS IN CELLS ISOLATED FROM DIFFERENT TISSUES, SUCH AS KIDNEY BIOPSIES, URINE, AND BLOOD, HAVE BEEN ASSOCIATED WITH ISCHEMIA-REPERFUSION INJURY AND CHRONIC RENAL ALLOGRAFT DYSFUNCTION. THESE ALTERATIONS OCCURRED IN DIFFERENT AND SPECIFIC LOCI. DNA METHYLATION STATUS HAS ALSO PROVED TO BE IMPORTANT FOR IMMUNE RESPONSE MODULATION, HAVING A CRUCIAL ROLE IN REGULATORY T CELL DEFINITION AND ACTIVITY. RESEARCH ALSO FOCUSED ON A BETTER UNDERSTANDING OF THE ROLE OF THIS EPIGENETIC MODIFICATION ASSESSMENT FOR REGULATORY T CELLS ISOLATION AND EXPANSION FOR FUTURE TOLERANCE INDUCTION-ORIENTED THERAPIES. CONCLUSIONS: STUDIES INCLUDED IN THIS REVIEW ARE HETEROGENEOUS IN STUDY DESIGN, BIOLOGICAL SAMPLES, AND OUTCOME. MORE COORDINATED INVESTIGATIONS ARE NEEDED TO AFFIRM DNA METHYLATION AS A CLINICALLY RELEVANT BIOMARKER IMPORTANT FOR PREVENTION, MONITORING, AND INTERVENTION. 2022 8 5913 30 TARGETED THERAPY IN LEUKEMIA. RESEARCH CONDUCTED OVER THE LAST TWO DECADES HAS YIELDED A DETAILED UNDERSTANDING OF THE MOLECULAR LESIONS THAT CONTRIBUTE TO THE MALIGNANT TRANSFORMATION OF HEMATOPOIETIC STEM CELLS AND COMMITTED PROGENITORS INTO THE VARIOUS FORMS OF ACUTE AND CHRONIC LEUKEMIA. ALTHOUGH OUR UNDERSTANDING OF THE MOLECULAR PATHOLOGY OF LEUKEMIA REMAINS INCOMPLETE, THE INFORMATION GAINED TO DATE HAS HAD A PROFOUND IMPACT ON THE WAY THESE MALIGNANCIES ARE BOTH DIAGNOSED AND MONITORED DURING THERAPY. MORE RECENTLY, TARGETED THERAPIES HAVE BEEN DEVELOPED AGAINST SOME OF THE IDENTIFIED GENETIC LESIONS. THESE THERAPIES HAVE LED TO SIGNIFICANT IMPROVEMENTS IN PATIENT OUTCOMES WHILE SIMULTANEOUSLY DECREASING THERAPY-RELATED TOXICITY. WITH THE ADVENT OF GENOME-WIDE METHODS TO DEFINE THE TOTAL COMPLEMENT OF GENETIC AND EPIGENETIC LESIONS INVOLVED IN LEUKEMOGENESIS, NEW TARGETED THERAPIES CAN BE ANTICIPATED. THIS REVIEW HIGHLIGHTS SOME OF THE TARGETED THERAPIES THAT ARE PRESENTLY BEING USED TO TREAT HEMATOPOIETIC MALIGNANCIES AND DESCRIBES SOME OF THE RECENT ADVANCES THAT SHOULD HAVE A SIGNIFICANT IMPACT ON THE DEVELOPMENT OF FUTURE TARGET THERAPIES. 2008 9 1880 42 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 10 3960 39 LONG NON-CODING RNAS: A DOUBLE-EDGED SWORD IN AGING KIDNEY AND RENAL DISEASE. AGING AS ONE OF INTRINSIC BIOLOGICAL PROCESSES IS A RISK FACTOR FOR MANY CHRONIC DISEASES. KIDNEY DISEASE IS A GLOBAL PROBLEM AND HEALTH CARE BURDEN WORLDWIDE. THE DIAGNOSIS OF KIDNEY DISEASE IS CURRENTLY BASED ON SERUM CREATININE AND UREA LEVELS. NOVEL BIOMARKERS MAY IMPROVE DIAGNOSTIC ACCURACY, THEREBY ALLOWING EARLY PREVENTION AND TREATMENT. OVER THE PAST FEW YEARS, ADVANCES IN GENOME ANALYSES HAVE IDENTIFIED AN EMERGING CLASS OF NONCODING RNAS THAT PLAY CRITICAL ROLES IN THE REGULATION OF GENE EXPRESSION AND EPIGENETIC REPROGRAMMING. LONG NONCODING RNAS (LNCRNAS) ARE PERVASIVELY TRANSCRIBED IN THE GENOME AND COULD BIND DNA, RNA AND PROTEIN. EMERGING EVIDENCE HAS DEMONSTRATED THAT LNCRNAS PLAYED AN IMPORTANT ROLE IN ALL STAGES OF KIDNEY DISEASE. TO DATE, ONLY SOME LNCRNAS WERE WELL IDENTIFIED AND CHARACTERIZED, BUT THE COMPLEXITY OF MULTILEVEL REGULATION OF TRANSCRIPTIONAL PROGRAMS INVOLVED IN THESE PROCESSES REMAINS UNDEFINED. IN THIS REVIEW, WE SUMMARIZED THE LNCRNA EXPRESSION PROFILING OF LARGE-SCALE IDENTIFIED LNCRNAS ON KIDNEY DISEASES INCLUDING ACUTE KIDNEY INJURY, CHRONIC KIDNEY DISEASE, DIABETIC NEPHROPATHY AND KIDNEY TRANSPLANTATION. WE FURTHER DISCUSSED A NUMBER OF ANNOTATED LNCRNAS LINKING WITH COMPLEX ETIOLOGY OF KIDNEY DISEASES. FINALLY, SEVERAL LNCRNAS WERE HIGHLIGHTED AS DIAGNOSTIC BIOMARKERS AND THERAPEUTIC TARGETS. TARGETING LNCRNAS MAY REPRESENT A PRECISE THERAPEUTIC STRATEGY FOR PROGRESSIVE RENAL FIBROSIS. 2021 11 6675 28 USING EPIGENETIC THERAPY TO OVERCOME CHEMOTHERAPY RESISTANCE. IT HAS BEEN KNOWN FOR DECADES THAT AS CANCER PROGRESSES, TUMORS DEVELOP GENETIC ALTERATIONS, MAKING THEM HIGHLY PRONE TO DEVELOPING RESISTANCE TO THERAPIES. CLASSICALLY, IT HAS BEEN THOUGHT THAT THESE ACQUIRED GENETIC CHANGES ARE FIXED. THIS HAS LED TO THE PARADIGM OF MOVING FROM ONE CANCER THERAPY TO THE NEXT WHILE AVOIDING PAST THERAPIES. HOWEVER, EMERGING DATA ON EPIGENETIC CHANGES DURING TUMOR PROGRESSION AND USE OF EPIGENETIC THERAPIES HAVE SHOWN THAT EPIGENETIC MODIFICATIONS LEADING TO CHEMOTHERAPY RESISTANCE HAVE THE POTENTIAL TO BE REVERSIBLE WITH EPIGENETIC THERAPY. IN FACT, PROMISING CLINICAL DATA EXIST THAT TREATMENT WITH EPIGENETIC AGENTS CAN DIMINISH CHEMOTHERAPY RESISTANCE IN A NUMBER OF TUMOR TYPES INCLUDING CHRONIC MYELOGENOUS LEUKEMIA, COLORECTAL, OVARIAN, LUNG AND BREAST CANCER. THE POTENTIAL FOR EPIGENETIC-MODIFYING DRUGS TO ALLOW FOR TREATMENT OF RESISTANT DISEASE IS EXCITING AND CLINICAL TRIALS HAVE JUST BEGUN TO EVALUATE THIS AREA. 2016 12 4325 40 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 13 2394 20 EPIGENETIC REPROGRAMMING IN LIVER FIBROSIS AND CANCER. NOVEL INSIGHTS INTO THE EPIGENETIC CONTROL OF CHRONIC LIVER DISEASES ARE NOW EMERGING. RECENT ADVANCES IN OUR UNDERSTANDING OF THE CRITICAL ROLES OF DNA METHYLATION, HISTONE MODIFICATIONS AND NCRNA MAY NOW BE EXPLOITED TO IMPROVE MANAGEMENT OF FIBROSIS/CIRRHOSIS AND CANCER. FURTHERMORE, IMPROVED TECHNOLOGIES FOR THE DETECTION OF EPIGENETIC MARKERS FROM PATIENTS' BLOOD AND TISSUES WILL VASTLY IMPROVE DIAGNOSIS, TREATMENT OPTIONS AND PROGNOSTIC TRACKING. THE AIM OF THIS REVIEW IS TO PRESENT RECENT FINDINGS FROM THE FIELD OF LIVER EPIGENETICS AND TO EXPLORE THEIR POTENTIAL FOR TRANSLATION INTO THERAPEUTICS TO PREVENT DISEASE PROMOTING EPIGENOME REPROGRAMMING AND REVERSE EPIGENETIC CHANGES. 2017 14 4429 35 MOLECULAR BIOLOGY AS A TOOL FOR THE TREATMENT OF CANCER. CANCER IS A GENETIC DISEASE CHARACTERIZED BY UNCONTROLLED CELL GROWTH AND METASTASIS. CANCER CAN HAVE A NUMBER OF CAUSES, SUCH THE ACTIVATION OF ONCOGENES, THE INACTIVATION OF TUMOR-SUPPRESSING GENES, MUTAGENESIS PROVOKED BY EXTERNAL FACTORS, AND EPIGENETIC MODIFICATIONS. THE DEVELOPMENT OF DIAGNOSTIC TOOLS AND TREATMENTS USING A MOLECULAR BIOLOGICAL APPROACH PERMITS THE USE OF SENSITIVE, LOW-COST, NONINVASIVE TESTS FOR CANCER PATIENTS. BIOMARKERS CAN BE USED TO PROVIDE RAPID, PERSONALIZED ONCOLOGY, IN PARTICULAR THE MOLECULAR DIAGNOSIS OF CHRONIC MYELOID LEUKEMIA, AND GASTRIC, COLON, AND BREAST CANCERS. MOLECULAR TESTS BASED ON DNA METHYLATION CAN ALSO BE USED TO DIRECT TREATMENTS OR EVALUATE THE TOXIC EFFECTS OF CHEMOTHERAPY. THE ADEQUATE DIAGNOSIS, PROGNOSIS, AND PREDICTION OF THE RESPONSE OF CANCER PATIENTS TO TREATMENT ARE ESSENTIAL TO ENSURE THE MOST EFFECTIVE THERAPY, REDUCE THE DAMAGING EFFECTS OF TREATMENT, AND DIRECT THE THERAPY TO SPECIFIC TARGETS, AND IN THIS CONTEXT, MOLECULAR BIOLOGY HAS BECOME INCREASINGLY IMPORTANT IN ONCOLOGY. IN THIS BRIEF REVIEW, WE WILL DEMONSTRATE THE FUNDAMENTAL IMPORTANCE OF MOLECULAR BIOLOGY FOR THE TREATMENT OF THREE TYPES OF CANCER-CHRONIC MYELOID LEUKEMIA, HEREDITARY DIFFUSE GASTRIC CANCER, AND ASTROCYTOMAS (SPORADIC TUMORS OF THE CENTRAL NERVOUS SYSTEM). IN EACH OF THESE THREE MODELS, DISTINCT BIOLOGICAL MECHANISMS ARE INVOLVED IN THE TRANSFORMATION OF THE CELLS, BUT IN ALL CASES, MOLECULAR BIOLOGY IS FUNDAMENTAL TO THE DEVELOPMENT OF PERSONALIZED ANALYSES FOR EACH PATIENT AND EACH TYPE OF NEOPLASIA, AND TO GUARANTEE THE SUCCESS OF THE TREATMENT. 2018 15 1858 34 ELUCIDATING POTENTIAL PROFIBROTIC MECHANISMS OF EMERGING BIOMARKERS FOR EARLY PROGNOSIS OF HEPATIC FIBROSIS. HEPATIC FIBROSIS HAS BEEN ASSOCIATED WITH A SERIES OF PATHOPHYSIOLOGICAL PROCESSES CAUSING EXCESSIVE ACCUMULATION OF EXTRACELLULAR MATRIX PROTEINS. SEVERAL CELLULAR PROCESSES AND MOLECULAR MECHANISMS HAVE BEEN IMPLICATED IN THE DISEASED LIVER THAT AUGMENTS FIBROGENESIS, FIBROGENIC CYTOKINES AND ASSOCIATED LIVER COMPLICATIONS. LIVER BIOPSY REMAINS AN ESSENTIAL DIAGNOSTIC TOOL FOR HISTOLOGICAL EVALUATION OF HEPATIC FIBROSIS TO ESTABLISH A PROGNOSIS. IN ADDITION TO BEING INVASIVE, THIS METHODOLOGY PRESENTS WITH SEVERAL LIMITATIONS INCLUDING POOR COST-EFFECTIVENESS, PROLONGED HOSPITALIZATIONS, AND RISKS OF PERITONEAL BLEEDING, WHILE THE CLINICAL USE OF THIS METHOD DOES NOT REVEAL UNDERLYING PATHOGENIC MECHANISMS. SEVERAL ALTERNATE NONINVASIVE DIAGNOSTIC STRATEGIES HAVE BEEN DEVELOPED, TO DETERMINE THE EXTENT OF HEPATIC FIBROSIS, INCLUDING THE USE OF DIRECT AND INDIRECT BIOMARKERS. IMMEDIATE DIAGNOSIS OF HEPATIC FIBROSIS BY NONINVASIVE MEANS WOULD BE MORE PALATABLE THAN A BIOPSY AND COULD ASSIST CLINICIANS IN TAKING EARLY INTERVENTIONS TIMELY, AVOIDING FATAL COMPLICATIONS, AND IMPROVING PROGNOSIS. THEREFORE, WE SOUGHT TO REVIEW SOME COMMON BIOMARKERS OF LIVER FIBROSIS ALONG WITH SOME EMERGING CANDIDATES, INCLUDING THE OXIDATIVE STRESS-MEDIATED BIOMARKERS, EPIGENETIC AND GENETIC MARKERS, EXOSOMES, AND MIRNAS THAT NEEDS FURTHER EVALUATION AND WOULD HAVE BETTER SENSITIVITY AND SPECIFICITY. WE ALSO AIM TO ELUCIDATE THE POTENTIAL ROLE OF CARDIOTONIC STEROIDS (CTS) AND EVALUATE THE PRO-INFLAMMATORY AND PROFIBROTIC EFFECTS OF CTS IN EXACERBATING HEPATIC FIBROSIS. BY UNDERSTANDING THE UNDERLYING PATHOGENIC PROCESSES, THE EFFICACY OF THESE BIOMARKERS COULD ALLOW FOR EARLY DIAGNOSIS AND TREATMENT OF HEPATIC FIBROSIS IN CHRONIC LIVER DISEASES, ONCE VALIDATED. 2020 16 3038 35 GENOME ENGINEERING FOR OSTEOARTHRITIS: FROM DESIGNER CELLS TO DISEASE-MODIFYING DRUGS. BACKGROUND: OSTEOARTHRITIS (OA) IS A HIGHLY PREVALENT DEGENERATIVE JOINT DISEASE INVOLVING JOINT CARTILAGE AND ITS SURROUNDING TISSUES. OA IS THE LEADING CAUSE OF PAIN AND DISABILITY WORLDWIDE. AT PRESENT, THERE ARE NO DISEASE-MODIFYING OA DRUGS, AND THE PRIMARY THERAPIES INCLUDE EXERCISE AND NONSTEROIDAL ANTI-INFLAMMATORY DRUGS UNTIL TOTAL JOINT REPLACEMENT AT THE END-STAGE OF THE DISEASE. METHODS: IN THIS REVIEW, WE SUMMARIZED THE CURRENT STATE OF KNOWLEDGE IN GENETIC AND EPIGENETIC ASSOCIATIONS AND RISK FACTORS FOR OA AND THEIR POTENTIAL DIAGNOSTIC AND THERAPEUTIC APPLICATIONS. RESULTS: GENOME-WIDE ASSOCIATION STUDIES AND ANALYSIS OF EPIGENETIC MODIFICATIONS (SUCH AS MIRNA EXPRESSION, DNA METHYLATION AND HISTONE MODIFICATIONS) CONDUCTED ACROSS VARIOUS POPULATIONS SUPPORT THE NOTION THAT THERE IS A GENETIC BASIS FOR CERTAIN SUBSETS OF OA PATHOGENESIS. CONCLUSION: WITH RECENT ADVANCES IN THE DEVELOPMENT OF GENOME EDITING TECHNOLOGIES SUCH AS THE CRISPR-CAS9 SYSTEM, THESE GENETIC AND EPIGENETIC ALTERNATIONS IN OA CAN BE USED AS PLATFORMS FROM WHICH POTENTIAL BIOMARKERS FOR THE DIAGNOSIS, PROGNOSIS, DRUG RESPONSE, AND DEVELOPMENT OF POTENTIAL PERSONALIZED THERAPEUTIC TARGETS FOR OA CAN BE APPROACHED. FURTHERMORE, GENOME EDITING HAS ALLOWED THE DEVELOPMENT OF "DESIGNER" CELLS, WHEREBY THE RECEPTORS, GENE REGULATORY NETWORKS, OR TRANSGENES CAN BE MODIFIED AS A BASIS FOR NEW CELL-BASED THERAPIES. 2019 17 6676 32 USING EPIGENETIC TOOLS TO INVESTIGATE ANTIDEPRESSANT RESPONSE. MAJOR DEPRESSIVE DISORDER IS A CHRONIC AND DEBILITATING ILLNESS. IT IS MOST COMMONLY TREATED WITH ANTIDEPRESSANT DRUGS, HOWEVER, AS THE MAJORITY OF PATIENTS DO NOT RESPOND ON THEIR FIRST TRIAL OR FOLLOWING SEVERAL ADEQUATE TRIALS, THERE IS GREAT INTEREST IN IDENTIFYING BIOLOGICAL FACTORS THAT MAY HELP SELECT THE MOST APPROPRIATE TREATMENT FOR EACH PATIENT AND IN UNDERSTANDING BIOLOGICAL PROCESSES THAT MEDIATE TREATMENT RESPONSE. EPIGENETIC FACTORS, SUCH AS NON-CODING RNAS (NCRNAS), HOLD POTENTIAL AS BIOMARKERS OF ANTIDEPRESSANT RESPONSE. IN THIS CHAPTER, WE REVIEW KEY METHODOLOGICAL CONSIDERATIONS WHEN INVESTIGATING NCRNA BIOMARKERS, INCLUDING BIOLOGICAL SAMPLES AND TECHNOLOGIES WHICH HAVE BEEN USED IN THESE STUDIES. SECONDLY, WE SUMMARIZE FINDINGS FROM STUDIES INVESTIGATING NCRNAS IN ANTIDEPRESSANT TREATMENT RESPONSE. FINALLY, WE DISCUSS SOME OF THE FUTURE DIRECTIONS WHICH WILL BE NECESSARY FOR THE DEVELOPMENT OF CLINICALLY RELEVANT EPIGENETIC TOOLS. 2018 18 6734 38 WHAT DO WE KNOW ABOUT THE ROLE OF LNCRNAS IN MULTIPLE SCLEROSIS? MULTIPLE SCLEROSIS IS A CHRONIC, INFLAMMATORY AND DEGENERATIVE DISEASE OF THE CENTRAL NERVOUS SYSTEM OF UNKNOWN AETIOLOGY ALTHOUGH WELL-DEFINED EVIDENCE SUPPORTS AN AUTOIMMUNE PATHOGENESIS. SO FAR, THE EXACT MECHANISMS LEADING TO AUTOIMMUNE DISEASES ARE STILL ONLY PARTIALLY UNDERSTOOD. WE KNOW THAT GENETIC, EPIGENETIC, MOLECULAR, AND CELLULAR FACTORS RESULTING IN PATHOGENIC INFLAMMATORY RESPONSES ARE CERTAINLY INVOLVED. LONG NON-CODING RNAS (LNCRNAS) ARE NON-PROTEIN CODING TRANSCRIPTS LONGER THAN 200 NUCLEOTIDES THAT PLAY AN IMPORTANT ROLE IN BOTH INNATE AND ACQUIRED IMMUNITY, SO THERE IS GREAT INTEREST IN LNCRNAS INVOLVED IN AUTOIMMUNE DISEASES. THE RESEARCH ON MULTIPLE SCLEROSIS HAS BEEN ENRICHED WITH MANY STUDIES ON THE MOLECULAR ROLE OF LNCRNAS IN THE PATHOGENESIS OF THE DISEASE AND THEIR POTENTIAL APPLICATION AS DIAGNOSTIC AND PROGNOSTIC BIOMARKERS. IN PARTICULAR, MANY MULTIPLE SCLEROSIS FIELDS OF RESEARCH ARE BASED ON THE IDENTIFICATION OF LNCRNAS AS POSSIBLE BIOMARKERS ABLE TO PREDICT THE ONSET OF THE DISEASE, ITS ACTIVITY DEGREE, ITS PROGRESSION PHASE AND THE RESPONSE TO DISEASE-MODIFYING DRUGS. LAST BUT NOT LEAST, STUDIES ON LNCRNAS CAN PROVIDE A NEW MOLECULAR TARGET FOR NEW THERAPIES, MISSING, SO FAR, A CURE FOR MULTIPLE SCLEROSIS. WHILE OUR KNOWLEDGE ON THE ROLE OF LNCRNA IN MULTIPLE SCLEROSIS HAS RECENTLY IMPROVED, FURTHER STUDIES ARE REQUIRED TO BETTER UNDERSTAND THE SPECIFIC ROLE OF LNCRNAS IN THIS NEUROLOGICAL DISEASE. IN THIS REVIEW, WE PRESENT THE MOST RECENT STUDIES ON MOLECULAR CHARACTERIZATION OF LNCRNAS IN MULTIPLE SCLEROSIS DISORDER DISCUSSING THEIR CLINICAL RELEVANCE AS BIOMARKERS FOR DIAGNOSIS AND TREATMENTS. 2021 19 1522 32 DNA METHYLATION CHANGE PROFILING OF COLORECTAL DISEASE: SCREENING TOWARDS CLINICAL USE. COLON CANCER REMAINS ONE OF THE LEADING CAUSES OF CANCER-RELATED DEATHS WORLDWIDE. TRANSFORMATION OF COLON EPITHELIAL CELLS INTO INVASIVE ADENOCARCINOMAS HAS BEEN WELL KNOWN TO BE DUE TO THE ACCUMULATION OF MULTIPLE GENETIC AND EPIGENETIC CHANGES. IN THE PAST DECADE, THE ETIOLOGY OF INFLAMMATORY BOWEL DISEASE (IBD) WHICH IS CHARACTERIZED BY CHRONIC INFLAMMATION OF THE INTESTINAL MUCOSA, WAS ONLY PARTIALLY EXPLAINED BY GENETIC STUDIES PROVIDING SUSCEPTIBILITY LOCI, BUT RECENTLY EPIGENETIC STUDIES HAVE PROVIDED CRITICAL EVIDENCES AFFECTING IBD PATHOGENESIS. OVER THE PAST DECADE, A DEEP UNDERSTANDING OF EPIGENETICS ALONG WITH TECHNOLOGICAL ADVANCES HAVE LED TO IDENTIFYING NUMEROUS GENES THAT ARE REGULATED BY PROMOTER DNA HYPERMETHYLATION IN COLORECTAL DISEASES. RECENT ADVANCES IN OUR UNDERSTANDING OF THE ROLE OF DNA METHYLATION IN COLORECTAL DISEASES COULD IMPROVE A MULTITUDE OF POWERFUL DNA METHYLATION-BASED BIOMARKERS, PARTICULARLY FOR USE AS DIAGNOSIS, PROGNOSIS, AND PREDICTION FOR THERAPEUTIC APPROACHES. THIS REVIEW FOCUSES ON THE EMERGING POTENTIAL FOR TRANSLATIONAL RESEARCH OF EPIGENETIC ALTERATIONS INTO CLINICAL UTILITY AS MOLECULAR BIOMARKERS. MOREOVER, THIS REVIEW DISCUSSES RECENT PROGRESS REGARDING THE IDENTIFICATION OF UNKNOWN HYPERMETHYLATED GENES IN COLON CANCERS AND IBD, AS WELL AS THEIR POSSIBLE ROLE IN CLINICAL PRACTICE, WHICH WILL HAVE IMPORTANT CLINICAL SIGNIFICANCE, PARTICULARLY IN THE ERA OF THE PERSONALIZED MEDICINE. 2021 20 2544 25 EPIGENETICS IN LIVER DISEASE: FROM BIOLOGY TO THERAPEUTICS. KNOWLEDGE OF THE FUNDAMENTAL EPIGENETIC MECHANISMS GOVERNING GENE EXPRESSION AND CELLULAR PHENOTYPE ARE SUFFICIENTLY ADVANCED THAT NOVEL INSIGHTS INTO THE EPIGENETIC CONTROL OF CHRONIC LIVER DISEASE ARE NOW EMERGING. HEPATOLOGISTS ARE IN THE PROCESS OF SHEDDING LIGHT ON THE ROLES PLAYED BY DNA METHYLATION, HISTONE/CHROMATIN MODIFICATIONS AND NON-CODING RNAS IN SPECIFIC LIVER PATHOLOGIES. ALONGSIDE THESE DISCOVERIES ARE ADVANCES IN THE TECHNOLOGIES FOR THE DETECTION AND QUANTIFICATION OF EPIGENETIC BIOMARKERS, EITHER DIRECTLY FROM PATIENT TISSUE OR FROM BODY FLUIDS. THE PREMISE FOR THIS REVIEW IS TO SURVEY THE RECENT ADVANCES IN THE FIELD OF LIVER EPIGENETICS AND TO EXPLORE THEIR POTENTIAL FOR TRANSLATION BY INDUSTRY AND CLINICAL HEPATOLOGISTS FOR THE DESIGN OF NOVEL THERAPEUTICS AND DIAGNOSTIC/PROGNOSTIC BIOMARKERS. IN PARTICULAR, WE PRESENT FINDINGS IN THE CONTEXT OF HEPATOCELLULAR CARCINOMA, FIBROSIS AND NON-ALCOHOLIC FATTY LIVER DISEASE, WHERE THERE IS URGENT UNMET NEED FOR NEW CLINICAL INTERVENTIONS AND BIOMARKERS. 2016