1 3004 68 GENETIC, EPIGENETIC, AND MECHANISTIC STUDIES OF TEMPOROMANDIBULAR DISORDERS AND OVERLAPPING PAIN CONDITIONS. LEADERS IN THE FIELDS OF TEMPOROMANDIBULAR DISORDERS (TMD) AND ITS ACCOMPANYING OVERLAPPING PAIN CONDITIONS PRESENTED THEIR LATEST FINDINGS AT THE SEVENTH SCIENTIFIC MEETING OF THE TMJ ASSOCIATION, SEPTEMBER 7-9, 2014, IN BETHESDA, MD. THE MEETING WAS CO-SPONSORED BY THE TMJ ASSOCIATION AND THE NATIONAL INSTITUTES OF HEALTH. TOPICS OF THE SCIENTIFIC SESSIONS INCLUDED EPIDEMIOLOGY AND DIAGNOSTIC CRITERIA, BASIC MECHANISMS OF CHRONIC PAIN INCLUDING THE GENETIC AND EPIGENETIC BASIS OF CHRONIC PAIN, AND THE DEVELOPMENT OF NOVEL DRUGS FOR TREATMENT OF THESE CONDITIONS. DISCUSSIONS WERE DIRECTED TOWARD FORMULATING A SET OF RECOMMENDATIONS TO ADVANCE RESEARCH IN THIS FIELD. 2014 2 3400 38 HOW CAN PRECISION MEDICINE BE APPLIED TO TEMPOROMANDIBULAR DISORDERS AND ITS COMORBIDITIES? THE EIGHTH SCIENTIFIC MEETING OF THE TMJ ASSOCIATION, LTD. WAS HELD IN BETHESDA, MARYLAND, SEPTEMBER 11-13, 2016. AS IN THE PAST, THE MEETING WAS COSPONSORED BY COMPONENTS OF THE NATIONAL INSTITUTES OF HEALTH WITH SPEAKERS INVITED TO REVIEW THE STATE OF TEMPOROMANDIBULAR DISORDER SCIENCE AND PROPOSE RECOMMENDATIONS TO FURTHER PROGRESS. THE THEME OF PRECISION MEDICINE, WHICH AIMS TO TAILOR DISEASE TREATMENT AND PREVENTION TO MATCH THE CHARACTERISTICS OF AN INDIVIDUAL PATIENT (GENETIC, EPIGENETIC, ENVIRONMENTAL, LIFESTYLE) UNDERSCORED THE CURRENT CONSENSUS THAT TEMPOROMANDIBULAR DISORDERS ARE NO LONGER VIEWED AS LOCAL CONDITIONS OF JAW PAIN AND DYSFUNCTION. RATHER, THEY REPRESENT A COMPLEX FAMILY OF BIOPSYCHOSOCIAL DISORDERS THAT CAN PROGRESS TO CHRONIC PAIN, MOST OFTEN ACCOMPANIED BY ONE OR MORE OTHER CHRONIC PAIN CONDITIONS. TEMPOROMANDIBULAR DISORDERS AND THESE COMORBIDITIES, CALLED CHRONIC OVERLAPPING PAIN CONDITIONS, PREDOMINANTLY OR EXCLUSIVELY AFFECT WOMEN IN THEIR CHILDBEARING YEARS AND REFLECT CENTRAL NERVOUS SYSTEM SENSITIZATION. PRESENTERS AT THE MEETING INCLUDED LEADERS IN TEMPOROMANDIBULAR DISORDER AND PAIN RESEARCH, TEMPOROMANDIBULAR DISORDER PATIENTS AND ADVOCATES, AND EXPERTS IN OTHER FIELDS OR IN THE USE OF TECHNOLOGIES THAT COULD FACILITATE THE DEVELOPMENT OF PRECISION MEDICINE APPROACHES IN TEMPOROMANDIBULAR DISORDERS. 2017 3 6472 16 TNFALPHA IN THE TRIGEMINAL NOCICEPTIVE SYSTEM IS CRITICAL FOR TEMPOROMANDIBULAR JOINT PAIN. PREVIOUS STUDIES HAVE SHOWN THAT TUMOR NECROSIS FACTOR ALPHA (TNFALPHA) IS SIGNIFICANTLY INCREASED IN COMPLETE FREUND'S ADJUVANT (CFA)-TREATED TEMPOROMANDIBULAR JOINT (TMJ) TISSUES. HOWEVER, IT IS UNCLEAR WHETHER TNFALPHA IN THE TRIGEMINAL NOCICEPTIVE SYSTEM CONTRIBUTES TO THE DEVELOPMENT OF TMJ PAIN. IN THE PRESENT STUDY, WE INVESTIGATED THE ROLE OF TNFALPHA IN TRIGEMINAL GANGLIA (TG) AND SPINAL TRIGEMINAL NUCLEUS CAUDALIS (SP5C) IN CFA-INDUCED INFLAMMATORY TMJ PAIN. INTRA-TMJ INJECTION OF CFA (10 MUL, 5 MG/ML) INDUCED INFLAMMATORY PAIN IN THE TRIGEMINAL NERVE V2- AND V3-INNERVATED SKIN AREAS OF WT MICE, WHICH WAS PRESENT ON DAY 1 AFTER CFA AND PERSISTED FOR AT LEAST 10 DAYS. TNFALPHA IN BOTH TG AND SP5C OF WT MICE WAS UPREGULATED AFTER CFA INJECTION. THE CFA-INDUCED TMJ PAIN WAS SIGNIFICANTLY INHIBITED IN TNFALPHA KO MICE. THE IMMUNOFLUORESCENCE STAINING SHOWED THAT INTRA-TMJ CFA INJECTION NOT ONLY ENHANCED CO-LOCALIZATION OF TNFALPHA WITH IBA1 (A MARKER FOR MICROGLIA) IN BOTH TG AND SP5C BUT ALSO MARKEDLY INCREASED THE EXPRESSION OF TNFALPHA IN THE SP5C NEURONS. BY THE METHYLATED DNA IMMUNOPRECIPITATION ASSAY, WE ALSO FOUND THAT DNA METHYLATION AT THE TNF GENE PROMOTER REGION IN THE TG WAS DRAMATICALLY DIMINISHED AFTER CFA INJECTION, INDICATING THAT EPIGENETIC REGULATION MAY BE INVOLVED IN THE CFA-ENHANCED TNFALPHA EXPRESSION IN OUR MODEL. OUR RESULTS SUGGEST THAT TNFALPHA IN THE TRIGEMINAL NOCICEPTIVE SYSTEM PLAYS A CRITICAL ROLE IN CFA-INDUCED INFLAMMATORY TMJ PAIN. 2019 4 3032 23 GENETICS OF TINNITUS: AN EMERGING AREA FOR MOLECULAR DIAGNOSIS AND DRUG DEVELOPMENT. SUBJECTIVE TINNITUS IS THE PERCEPTION OF SOUND IN THE ABSENCE OF EXTERNAL OR BODILY-GENERATED SOUNDS. CHRONIC TINNITUS IS A HIGHLY PREVALENT CONDITION AFFECTING OVER 70 MILLION PEOPLE IN EUROPE. A WIDE VARIETY OF COMORBIDITIES, INCLUDING HEARING LOSS, PSYCHIATRIC DISORDERS, NEURODEGENERATIVE DISORDERS, AND TEMPOROMANDIBULAR JOINT (TMJ) DYSFUNCTION, HAVE BEEN SUGGESTED TO CONTRIBUTE TO THE ONSET OR PROGRESSION OF TINNITUS; HOWEVER, THE PRECISE MOLECULAR MECHANISMS OF TINNITUS ARE NOT WELL UNDERSTOOD AND THE CONTRIBUTION OF GENETIC AND EPIGENETIC FACTORS REMAINS UNKNOWN. HUMAN GENETIC STUDIES COULD ENABLE THE IDENTIFICATION OF NOVEL MOLECULAR THERAPEUTIC TARGETS, POSSIBLY LEADING TO THE DEVELOPMENT OF NOVEL PHARMACEUTICAL THERAPEUTICS. IN THIS ARTICLE, WE BRIEFLY DISCUSS THE AVAILABLE EVIDENCE FOR A ROLE OF GENETICS IN TINNITUS AND CONSIDER POTENTIAL HURDLES IN DESIGNING GENETIC STUDIES FOR TINNITUS. SINCE MULTIPLE DISEASES HAVE TINNITUS AS A SYMPTOM AND THE SUPPORTING GENETIC EVIDENCE IS SPARSE, WE PROPOSE VARIOUS STRATEGIES TO INVESTIGATE THE GENETIC UNDERPINNINGS OF TINNITUS, FIRST BY SHOWING EVIDENCE OF HERITABILITY USING CONCORDANCE STUDIES IN TWINS, AND SECOND BY IMPROVING PATIENT SELECTION ACCORDING TO PHENOTYPE AND/OR ETIOLOGY IN ORDER TO CONTROL POTENTIAL BIASES AND OPTIMIZE GENETIC DATA OUTPUT. THE INCREASED KNOWLEDGE RESULTING FROM THIS ENDEAVOR COULD ULTIMATELY IMPROVE THE DRUG DEVELOPMENT PROCESS AND LEAD TO THE PREVENTIVE OR CURATIVE TREATMENT OF TINNITUS. 2016 5 6779 18 [BIO-PSYCHO-SOCIAL THERAPY FOR STRESS-INDUCED CHRONIC PAIN]. BIO-PSYCHO-SOCIAL THERAPY FOR STRESS-INDUCED CHRONIC PAIN ABSTRACT. AGAINST THE BACKGROUND OF LATEST NEUROBIOLOGICAL AND EPIGENETIC FINDINGS THE BIO-PSYCHO-SOCIAL MODEL OF DISEASE IS OUTLINED OFTEN MISINTERPRETED IN THE CONTEXT OF CHRONIC PAIN. IT REPRESENTS THE BASIC PRINCIPLE FOR A PERSONALIZED TREATMENT OF STRESS-INDUCED CHRONIC PAIN. CONSEQUENCES FOR DIAGNOSTIC PROCEDURES ARE DELINEATED TO DETECT THIS PATHOGENETIC SUBGROUP OF CHRONIC PAIN PATIENTS (E.G. FIBROMYALGIA, BACK PAIN, TEMPOROMANDIBULAR DYSFUNCTION, TENSION HEADACHE). FINALLY, THE PRINCIPLES OF A BIO-PSYCHO-SOCIAL TREATMENT PROGRAM WITH HIGH EFFICIENCY ARE PRESENTED. 2020 6 1037 14 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 7 4669 15 NEW INSIGHTS INTO PATHOPHYSIOLOGY OF VESTIBULAR MIGRAINE. VESTIBULAR MIGRAINE (VM) IS A COMMON DISORDER IN WHICH GENETIC, EPIGENETIC, AND ENVIRONMENTAL FACTORS PROBABLY CONTRIBUTE TO ITS DEVELOPMENT. THE PATHOPHYSIOLOGY OF VM IS UNKNOWN; NEVERTHELESS IN THE LAST FEW YEARS, SEVERAL STUDIES ARE CONTRIBUTING TO UNDERSTAND THE NEUROPHYSIOLOGICAL PATHWAYS INVOLVED IN VM. THE CURRENT HYPOTHESES ARE MOSTLY BASED ON THE KNOWLEDGE OF MIGRAINE ITSELF. THE EVIDENCE OF TRIGEMINAL INNERVATION OF THE LABYRINTH VESSELS AND THE LOCALIZATION OF VASOACTIVE NEUROPEPTIDES IN THE PERIVASCULAR AFFERENT TERMINALS OF THESE TRIGEMINAL FIBERS SUPPORT THE INVOLVEMENT OF THE TRIGEMINO-VASCULAR SYSTEM. THE NEUROGENIC INFLAMMATION TRIGGERED BY ACTIVATION OF THE TRIGEMINAL-VESTIBULOCOCHLEAR REFLEX, WITH THE SUBSEQUENT INNER EAR PLASMA PROTEIN EXTRAVASATION AND THE RELEASE OF INFLAMMATORY MEDIATORS, CAN CONTRIBUTE TO A SUSTAINED ACTIVATION AND SENSITIZATION OF THE TRIGEMINAL PRIMARY AFFERENT NEURONS EXPLAINING VM SYMPTOMS. THE RECIPROCAL CONNECTIONS BETWEEN BRAINSTEM VESTIBULAR NUCLEI AND THE STRUCTURES THAT MODULATE TRIGEMINAL NOCICEPTIVE INPUTS (ROSTRAL VENTROMEDIAL MEDULLA, VENTROLATERAL PERIAQUEDUCTAL GRAY, LOCUS COERULEUS, AND NUCLEUS RAPHE MAGNUS) ARE CRITICAL TO UNDERSTAND THE PATHOPHYSIOLOGY OF VM. ALTHOUGH CORTICAL SPREADING DEPRESSION CAN AFFECT CORTICAL AREAS INVOLVED IN PROCESSING VESTIBULAR INFORMATION, FUNCTIONAL NEUROIMAGING TECHNIQUES SUGGEST A DYSMODULATION IN THE MULTIMODAL SENSORY INTEGRATION AND PROCESSING OF VESTIBULAR AND NOCICEPTIVE INFORMATION, RESULTING FROM A VESTIBULO-THALAMO-CORTICAL DYSFUNCTION, AS THE PATHOGENIC MECHANISM UNDERLYING VM. THE ELEVATED PREVALENCE OF VM SUGGESTS THAT MULTIPLE FUNCTIONAL VARIANTS MAY CONFER A GENETIC SUSCEPTIBILITY LEADING TO A DYSREGULATION OF EXCITATORY-INHIBITORY BALANCE IN BRAIN STRUCTURES INVOLVED IN THE PROCESSING OF SENSORY INFORMATION, VESTIBULAR INPUTS, AND PAIN. THE INTERACTIONS AMONG SEVERAL FUNCTIONAL AND STRUCTURAL NEURAL NETWORKS COULD EXPLAIN THE PATHOGENIC MECHANISMS OF VM. 2015 8 3598 11 IMPLICATIONS ON HYPNOTHERAPY: NEUROPLASTICITY, EPIGENETICS AND PAIN. WE PROVIDE A BRIEF REVIEW ABOUT THE SIGNIFICANCE OF HYPNOSIS WITH RESPECT TO APPLICATIONS AND PHYSIOLOGICAL PROCESSES IN HYPNOTHERAPY. OUR REVIEW CONCLUDES THAT HYPNOSIS IS A PROMISING METHOD TO MANAGE ACUTE AND CHRONIC PAIN. IN ADDITION, WE DISCUSS INDICATIONS POINTING TOWARD THE VIEW THAT HYPNOSIS CAN INDUCE CHANGES IN NEUROPLASTICITY POSSIBLY INVOLVING EPIGENETIC MECHANISMS. 2021 9 5866 12 SUPPRESSION OF MICRORNA-9-5P RESCUES LEARNING AND MEMORY IN CHRONIC CEREBRAL HYPOPERFUSION RATS MODEL. CHRONIC CEREBRAL HYPOPERFUSION HAS BEEN ASSOCIATED WITH COGNITIVE IMPAIRMENT IN DEMENTIAS, SUCH AS ALZHEIMER'S DISEASE (AD) AND VASCULAR DISEASE (VAD), THE TWO MOST COMMON NEURODEGENERATIVE DISEASES IN AGED PEOPLE. HOWEVER, THE EFFECTIVE THERAPEUTIC APPROACHES FOR BOTH AD AND VAD ARE STILL MISSING. MICRORNAS (MIRNAS) ARE SMALL NON-CODING RNAS THAT PLAY IMPORTANT ROLES IN THE EPIGENETIC REGULATION IN MANY NEUROLOGICAL DISORDERS; THE CRITICAL ROLES OF MIRNADEREGULATION HAD BEEN IMPLICATED IN BOTH AD AND VAD. IN THE CURRENT STUDY, WE REPORTED THAT MIR-9-5P IS ELEVATED IN THE SERUM AND CEREBROSPINALFLUID OF PATIENTSWITH VAD. THE MIR-9-5P WASALSO INCREASED IN BOTH THE HIPPOCAMPUS AND CORTEX OF RATS WITH 2-VESSEL OCCLUSIONSURGERY. FURTHERMORE, APPLICATION OFMIR-9-5P ANTAGOMIRS ATTENUATED THE MEMORY IMPAIRMENTS IN RATS WITH 2-VESSEL OCCLUSION SURGERY BOTH IN THE MORRIS WATER MAZE AND INHIBITORY AVOIDANCE STEP-DOWN TASKS. FURTHERMORE, MIR-9-5P ANTAGOMIRS REDUCEDTHE INHIBITION OFLONG-TERM POTENTIATION AND LOSS OF DENDRITIC SPINES IN CHRONIC CEREBRAL HYPOPERFUSIONRATS. ADDITIONALLY, THE CHOLINERGIC NEURONAL FUNCTION WAS RESCUED BY MIR-9-5P ANTAGOMIRS, AS WELL AS THE NEURONAL LOSS AND THE OXIDATIVE STRESS. WE CONCLUDED THAT MIR-9-5P INHIBITION MAY BE A POTENTIAL THERAPEUTIC TARGET FOR THE MEMORY IMPAIRMENTS CAUSED BY CHRONIC CEREBRAL HYPOPERFUSION. 2017 10 4865 22 ORO-FACIAL PAIN AND TEMPOROMANDIBULAR DISORDERS CLASSIFICATION SYSTEMS: A CRITICAL APPRAISAL AND FUTURE DIRECTIONS. IT IS A DIFFICULT UNDERTAKING TO DESIGN A CLASSIFICATION SYSTEM FOR ANY DISEASE ENTITY, LET ALONE FOR ORO-FACIAL PAIN (OFP) AND MORE SPECIFICALLY FOR TEMPOROMANDIBULAR DISORDERS (TMD). A FURTHER COMPLICATION OF THIS TASK IS THAT BOTH PHYSICAL AND PSYCHOSOCIAL VARIABLES MUST BE INCLUDED. TO AUGMENT THIS PROCESS, A TWO-STEP SYSTEMATIC REVIEW, ADHERING TO PRISMA GUIDELINES, OF THE CLASSIFICATION SYSTEMS PUBLISHED DURING THE LAST 20 YEARS FOR OFP AND TMD WAS PERFORMED. THE FIRST SEARCH STEP IDENTIFIED 190 POTENTIAL CITATIONS WHICH ULTIMATELY RESULTED IN ONLY 17 ARTICLES BEING INCLUDED FOR IN-DEPTH ANALYSIS AND REVIEW. THE SECOND STEP RESULTED IN ONLY 5 ARTICLES BEING SELECTED FOR INCLUSION IN THIS REVIEW. FIVE ADDITIONAL ARTICLES AND FOUR CLASSIFICATION GUIDELINES/CRITERIA WERE ALSO INCLUDED DUE TO EXPANSION OF THE SEARCH CRITERIA. THUS, IN TOTAL, 14 DOCUMENTS COMPRISING ARTICLES AND GUIDELINES/CRITERIA (8 PROPOSALS OF CLASSIFICATION SYSTEMS FOR OFP; 6 FOR TMD) WERE SELECTED FOR INCLUSION IN THE SYSTEMATIC REVIEW. FOR EACH, A DISCUSSION AS TO THEIR ADVANTAGES, STRENGTHS AND LIMITATIONS WAS PROVIDED. SUGGESTIONS REGARDING THE FUTURE DIRECTION FOR IMPROVING THE CLASSIFICATION PROCESS WITH THE USE OF ONTOLOGICAL PRINCIPLES RATHER THAN TAXONOMY ARE DISCUSSED. FURTHERMORE, THE POTENTIAL FOR EXPANDING THE SCOPE OF AXES INCLUDED IN EXISTING CLASSIFICATION SYSTEMS, TO INCLUDE GENETIC, EPIGENETIC AND NEUROBIOLOGICAL VARIABLES, IS EXPLORED. IT IS THEREFORE RECOMMENDED THAT FUTURE CLASSIFICATION SYSTEM PROPOSALS BE BASED ON COMBINED APPROACHES AIMING TO PROVIDE ARCHETYPAL TREATMENT-ORIENTED CLASSIFICATIONS. 2018 11 6433 18 THE VINDICATION OF LAMARCK? EPIGENETICS AT THE INTERSECTION OF LAW AND MENTAL HEALTH. RESEARCH ON EPIGENETIC MECHANISMS IS GAINING TRACTION, YET IS POORLY UNDERSTOOD BY CRIMINOLOGISTS AND BEHAVIORAL SCIENTISTS. THE CURRENT OBJECTIVE IS TO REVIEW RELEVANT STUDIES OF INTEREST TO BEHAVIORAL SCIENTISTS WHO STUDY CRIME, AND TO TRANSLATE ADMITTEDLY CHALLENGING SCIENTIFIC INFORMATION INTO TEXT THAT IS DIGESTIBLE TO THE AVERAGE CRIMINOLOGIST. USING SYSTEMATIC SEARCH PROCEDURES THE AUTHORS IDENTIFIED AND REVIEWED 41 STUDIES OF EPIGENETIC MECHANISMS IN PSYCHIATRIC AND BEHAVIORAL PHENOTYPES AMONG HUMANS. FINDINGS REVEALED SIGNIFICANT EPIGENETIC EFFECTS IN AN ASSORTMENT OF GENES THAT ARE IMPLICATED IN THE ETIOLOGY OF DEPRESSION, SUICIDALITY, CALLOUS-UNEMOTIONAL TRAITS, AND CHRONIC AND INTERGENERATIONAL AGGRESSIVE BEHAVIOR. SEVERAL POLYMORPHISMS THAT MEDIATE THE HPA AXIS, NEUROTRANSMISSION, IMMUNE RESPONSE, BRAIN DEVELOPMENT, SEROTONIN SYNTHESIS, AND OTHER PROCESSES WERE FOUND. ALTHOUGH PRESCRIPTIVE KNOWLEDGE BASED ON EPIGENETIC FINDINGS TO DATE IS PREMATURE, EPIGENETICS IS A NEW AND EXCITING SCIENTIFIC FRONTIER NOT TOO DIFFERENT IN SPIRIT FROM LAMARCK'S OBSERVATIONS CENTURIES AGO. 2015 12 5154 15 PRAKRITI-BASED MEDICINE: A STEP TOWARDS PERSONALIZED MEDICINE. THE CONCEPT OF PERSONALIZED MEDICINE HAS BEEN AROUND FOR AS LONG AS PEOPLE HAVE BEEN PRACTICING MEDICINE. FROM CHARAKA TO HIPPOCRATES, ALL HAVE PRACTICED THE PERSONALIZED APPROACH FOR TREATING A DISEASE. IN THE 21(ST) CENTURY, PERSONALIZED MEDICINE IS ALL ABOUT DNA. WHEREAS THE SINGLE NUCLEOTIDE POLYMORPHISM (SNP) AND EPIGENETIC FACTORS INFLUENCE DRUG RESPONSE AND FORM THE BASIS OF PERSONALIZED MEDICINE, THE TRIDOSHA THEORY FORMS THE BASIS OF PRAKRITI-BASED MEDICINE. IT IS WELL ESTABLISHED BY NOW THAT WESTERN ALLOPATHIC MEDICINE IS EXCELLENT IN HANDLING ACUTE MEDICAL CRISES, WHEREAS AYURVEDA HAS SUCCESSFULLY DEMONSTRATED AN ABILITY TO MANAGE CHRONIC DISORDERS THAT WESTERN MEDICINE HAS BEEN UNABLE TO CURE. WITH EFFECTIVE INTEGRATION OF 'OMICS' PRAKRITI-BASED MEDICINE CAN PLAY A VITAL ROLE IN THIS CHANGING SCENARIO OF GLOBAL HEALTH WISDOM AS AYURVEDA OFFERS ITS MODALITIES BY WAY OF AHARA (DIET), VIHARA (LIFESTYLE), AND AUSHADHI (MEDICATION), WHICH ARE THE THREE PILLARS OF PRAKRITI-BASED MEDICINE MAKING IT A HOLISTIC SCIENCE. PRAKRITI-BASED MEDICINE AND OTHER TRADITIONAL MEDICINE SYSTEMS HAVE THE POTENTIAL TO OFFER REMEDIES TO THE CHALLENGING HEALTH ISSUES LIKE ADVERSE DRUG REACTIONS, DRUG WITHDRAWALS, AND ECONOMIC DISPARITIES AMONG FEW. AN INTEGRATIVE GLOBAL APPROACH COULD DO WONDERS TO HEALTH SCIENCES BENEFITING A BROAD SPECTRUM OF PATIENTS. 2011 13 1147 19 CONDYLE MODELING STABILITY, CRANIOFACIAL ASYMMETRY AND ACTN3 GENOTYPES: CONTRIBUTION TO TMD PREVALENCE IN A COHORT OF DENTOFACIAL DEFORMITIES. CRANIOFACIAL ASYMMETRY, MANDIBULAR CONDYLAR MODELING AND TEMPOROMANDIBULAR JOINT DISORDERS ARE COMMON COMORBIDITIES OF SKELETALLY DISPROPORTIONATE MALOCCLUSIONS, BUT ETIOLOGY OF OCCURRENCE TOGETHER IS POORLY UNDERSTOOD. WE COMPARED ASYMMETRY, CONDYLE MODELING STABILITY AND TEMPOROMANDIBULAR HEALTH IN A COHORT OF 128 PATIENTS HAVING ORTHODONTICS AND ORTHOGNATHIC SURGERY TO CORRECT DENTOFACIAL DEFORMITY MALOCCLUSIONS. WE ALSO COMPARED ACTN3 AND ENPP1 GENOTYPES FOR ASSOCIATION TO CLINICAL CONDITIONS. PRE-SURGICAL POSTERIOR-ANTERIOR CEPHALOMETRIC AND PANOMETRIC RADIOGRAPHIC ANALYSES; JAW PAIN AND FUNCTION QUESTIONNAIRE AND CLINICAL EXAMINATION OF TMD; AND SNP-GENOTYPE ANALYSIS FROM SALIVA SAMPLES WERE COMPARED TO ASSESS INTERRELATIONSHIPS. ALMOST HALF HAD ASYMMETRIES IN NEED OF SURGICAL CORRECTION, WHICH COULD BE SUBDIVIDED INTO FOUR DISTINCT MORPHOLOGICAL PATTERNS. ASYMMETRIC CONDYLE MODELING BETWEEN SIDES WAS SIGNIFICANTLY GREATER IN CRANIOFACIAL ASYMMETRY, BUT MOST COMMONLY HAD AN UNANTICIPATED PATTERN. OFTEN, LONGER OR LARGER CONDYLES OCCURRED ON THE SHORTER MANDIBULAR RAMUS SIDE. SUBJECTS WITH LONGER RAMUS BUT DIMENSIONALLY SMALLER CONDYLES WERE MORE LIKELY TO HAVE SELF-REPORTED TMD SYMPTOMS (P = 0.023) AND SIGNIFICANTLY GREATER CLINICAL DIAGNOSIS OF TMD (P = 0 .000001), WITH MASTICATORY MYALGIA MOST PROMINENT. GENOTYPING FOUND TWO SIGNIFICANT GENOTYPE ASSOCIATIONS FOR ACTN3 RS1671064 (Q523R MISSENSE) P = 0.02; RS678397 (INTRONIC SNP) P = 0.04 AND ONE SIGNIFICANT ALLELE ASSOCIATION RS1815739 (R577X NONSENSE) P = 0.00. SKELETAL ASYMMETRY, UNUSUAL CONDYLE MODELING AND TMD ARE COMMON AND INTERRELATED COMPONENTS OF MANY DENTOFACIAL DEFORMITIES. IMBALANCED MUSCULOSKELETAL FUNCTIONAL ADAPTATIONS AND GENETIC OR EPIGENETIC INFLUENCES CONTRIBUTE TO THE ETIOLOGY, AND REQUIRE FURTHER INVESTIGATION. 2020 14 6664 16 UPREGULATION OF LNCRNA71132 IN THE SPINAL CORD REGULATES HYPERSENSITIVITY IN A RAT MODEL OF BONE CANCER PAIN. BONE CANCER PAIN (BCP) IS A PERVASIVE CLINICAL SYMPTOM WHICH IMPAIRS THE QUALITY LIFE. LONG NONCODING RNAS (LNCRNAS) ARE ENRICHED IN THE CENTRAL NERVOUS SYSTEM AND PLAY INDISPENSABLE ROLES IN NUMEROUS BIOLOGICAL PROCESSES, WHILE ITS REGULATORY FUNCTION IN NOCICEPTIVE INFORMATION PROCESSING REMAINS ELUSIVE. HERE, WE REPORTED THAT FUNCTIONAL MODULATORY ROLE OF ENSRNOT00000071132 (LNCRNA71132) IN THE BCP PROCESS AND SPONGING WITH MIR-143 AND ITS DOWNSTREAM GPR85-DEPENDENT SIGNALING CASCADE. SPINAL LNCRNA71132 WAS REMARKABLY INCREASED IN THE RAT MODEL OF BONE CANCER PAIN. THE KNOCKDOWN OF SPINAL LNCRNA71132 REVERTED BCP BEHAVIORS AND SPINAL C-FOS NEURONAL SENSITIZATION. OVEREXPRESSION OF SPINAL LNCRNA71132 IN NAIVE RAT GENERATED PAIN BEHAVIORS, WHICH WERE ACCOMPANIED BY INCREASED SPINAL C-FOS NEURONAL SENSITIZATION. FURTHERMORE, IT WAS FOUND THAT LNCRNA71132 PARTICIPATES IN THE MODULATION OF BCP BY INVERSELY REGULATING THE PROCESSING OF MIR-143-5P. IN ADDITION, AN INCREASE IN EXPRESSION OF SPINAL LNCRNA71132 RESULTED IN THE DECREASE IN EXPRESSION OF MIR-143 UNDER THE BCP STATE. FINALLY, IT WAS FOUND THAT MIR-143-5P REGULATES PAIN BEHAVIORS BY TARGETING GPR85. OVEREXPRESSION OF MIR-143-5P IN THE SPINAL CORD REVERTED THE NOCICEPTIVE BEHAVIORS TRIGGERED BY BCP, ACCOMPANIED BY A DECREASE IN EXPRESSION OF SPINAL GPR85 PROTEIN, BUT NO INFLUENCE ON EXPRESSION OF GPR85 MRNA. THE FINDINGS OF THIS STUDY INDICATE THAT LNCRNA71132 WORKS AS A MIRNA SPONGE IN MIR-143-5P-MEDIATED POSTTRANSCRIPTIONAL MODULATION OF GPR85 EXPRESSION IN BCP. THEREFORE, EPIGENETIC INTERVENTIONS AGAINST LNCRNA71132 MAY POTENTIALLY WORK AS NOVEL TREATMENT AVENUES IN TREATING NOCICEPTIVE HYPERSENSITIVITY TRIGGERED BY BONE CANCER. 2023 15 257 19 ADVANCES IN ONCOANAESTHESIA AND CANCER PAIN. INTRODUCTION: THE GROWING INTEREST ON HOW PERI-?OPERATIVE INTERVENTIONS, ESPECIALLY REGIONAL ANESTHESIA, DURING CANCER SURGERY CAN ALTER ONCOLOGICAL OUTCOME INCREASING DISEASE FREE SURVIVAL IS PROBABLY RESPONSIBLE FOR THE BIRTH OF THE NEW SUBSPECIALTY CALLED ONCO-ANESTHESIA. A PARADIGM SHIFT IN THE CONCEPT OF ANESTHETIC MANAGEMENT HAS OCCURRED RECENTLY OWING TO THE INNUMERABLE DIVERSE REVELATIONS FROM THE ONGOING RESEARCH IN THIS FIELD. DISCUSSION: LONG LASTING BUT REVERSIBLE EPIGENETIC CHANGES CAN OCCUR DUE TO SURGICAL STRESS AND PERIOPERATIVE ANESTHETIC MEDICATIONS. THE EXACT RELATIONSHIP BETWEEN THESE FACTORS AND TUMOR BIOLOGY IS BEING STUDIED FURTHER. A POPULAR TOPIC UNDER RESEARCH NOW IS THE INFLUENCE OF REGIONAL ANESTHESIA ON CANCER RECURRENCE. COMBINING NERVE BLOCKS WITH TOTAL INTRAVENOUS ANESTHESIA (TIVA) BRINGS DOWN THE REQUIREMENT OF OPIOIDS AND VOLATILE ANESTHETIC AGENTS IMPLICATED IN CANCER RECURRENCE. THE STUDY OF MECHANISM OF PAIN AT THE MOLECULAR LEVEL HAS LED TO THE DISCOVERY OF NOVEL MODES OF PREVENTION OF CHRONIC POST-SURGICAL PAIN. NEWER COMBINATION AGGRESSIVE TREATMENT THERAPIES -INTRAOPERATIVE CHEMOTHERAPY AND RADIOTHERAPY, ISOLATED LIMB PERFUSION, PHOTODYNAMIC THERAPY AND ROBOTIC SURGERY REQUIRE SPECIALIZED ANESTHETIC MANAGEMENT. THE COVID PANDEMIC INTRODUCED NEW GUIDELINES FOR SAFE MANAGEMENT OF ONCOSURGICAL PATIENTS .USE OF GENOMIC MAPPING TO PERSONALIZE PAIN MANAGEMENT WILL BE THE BREAKTHROUGH OF THE DECADE. CONCLUSION: THE DISCOVERY THAT ANESTHETIC STRATEGY COULD HAVE SIGNIFICANT ONCOLOGICAL SEQUEL IS A QUANTUM LEAP FORWARD. AVOIDING SOME ANESTHETIC MEDICATIONS MAY DECREASE CANCER RECURRENCE. COMPREHENSIVE CANCER CARE AND TRANSLATIONAL RESEARCH WILL PAVE THE WAY TO UNCOVER SAFE ANESTHETIC PRACTICES. 2021 16 5852 16 SUBLIMINAL (LATENT) PROCESSING OF PAIN AND ITS EVOLUTION TO CONSCIOUS AWARENESS. BY UNCONSCIOUS OR COVERT PROCESSING OF PAIN WE REFER TO NASCENT INTERACTIONS THAT AFFECT THE EVENTUAL DELIVERANCE OF PAIN AWARENESS. THUS, INTERNAL PROCESSES (VIZ., REPEATED NOCICEPTIVE EVENTS, INFLAMMATORY KINDLING, REORGANIZATION OF BRAIN NETWORKS, GENETIC) OR EXTERNAL PROCESSES (VIZ., ENVIRONMENT, SOCIOECONOMIC LEVELS, MODULATION OF EPIGENETIC STATUS) CONTRIBUTE TO ENHANCING OR INHIBITING THE PRESENTATION OF PAIN AWARENESS. HERE WE PUT FORWARD THE NOTION THAT FOR MANY PATIENTS, ONGOING SUB-CONSCIOUS CHANGES IN BRAIN FUNCTION ARE SIGNIFICANT PLAYERS IN THE EVENTUAL MANIFESTATION OF CHRONIC PAIN. IN THIS REVIEW, WE PROVIDE CLINICAL EXAMPLES OF NASCENT OR WHAT WE TERM PRE-PAIN PROCESSES AND THE NEUROBIOLOGICAL MECHANISMS OF HOW THESE CHANGES MAY CONTRIBUTE TO PAIN, BUT ALSO POTENTIAL OPPORTUNITIES TO DEFINE THE PROCESS FOR EARLY THERAPEUTIC INTERVENTIONS. 2018 17 5176 24 PREFACE TO COAST 2016 INNOVATORS' WORKSHOP ON PERSONALIZED AND PRECISION ORTHODONTIC THERAPY. OBJECTIVE: A SECOND FOCUSED WORKSHOP EXPLORED HOW TO TRANSFER NOVEL FINDINGS INTO CLINICAL ORTHODONTIC PRACTICE. SETTING AND SAMPLE POPULATION: PARTICIPANTS MET IN WEST PALM BEACH (FLORIDA, USA), ON 9-11 SEPTEMBER 2016 FOR THE CONSORTIUM FOR ORTHODONTIC ADVANCES IN SCIENCE AND TECHNOLOGY 2016 INNOVATORS' WORKSHOP (COAST). APPROXIMATELY 65 REGISTERED ATTENDEES CONSIDERED AND DISCUSSED INFORMATION FROM 27 TO 34 SPEAKERS, 8 TO 15 POSTER PRESENTERS AND FOUR LUNCH-HOUR FOCUS GROUP LEADERS. MATERIAL AND METHODS: THE INNOVATORS' WORKSHOPS WERE ORGANIZED ACCORDING TO FIVE THEMED SESSIONS. THE AIMS OF THE DISCUSSION SESSIONS WERE TO IDENTIFY THE FOLLOWING: I) THE STRENGTH AND IMPACT OF THE EVIDENCED-BASED DISCOVERIES, II) REQUIRED STEPS TO ENABLE FURTHER DEVELOPMENT AND III) REQUIRED STEPS TO TRANSLATE THESE NEW DISCOVERIES INTO ORTHODONTIC PRACTICE. RESULTS: THE ROLE OF GENE-ENVIRONMENT INTERACTIONS THAT UNDERLIE COMPLEX CRANIOFACIAL TRAITS WAS THE FOCUS OF SEVERAL SESSIONS. IT WAS AGREED THAT DIVERSE APPROACHES ARE CALLED FOR, SUCH AS (I) LARGE-SCALE COLLABORATIVE EFFORTS FOR FUTURE GENETIC STUDIES OF COMPLEX TRAITS; (II) DEEP GENOME SEQUENCING TO ADDRESS THE ISSUES OF ISOLATED MUTATIONS; (III) QUANTIFYING EPIGENETIC-ENVIRONMENTAL VARIABLES IN DIVERSE AREAS MYOFASCIAL PAIN, ALVEOLAR REMODELLING AND MANDIBULAR GROWTH. COMMON NEEDS IDENTIFIED FROM THE THEMED SESSIONS WERE MULTISCALE/MULTISPECIES MODELLING AND EXPERIMENTATION USING CONTROLLED AND QUANTIFIED MECHANICS AND TRANSLATION OF THE FINDINGS IN BONE BIOLOGY BETWEEN SPECIES. PANEL DISCUSSIONS LED TO THE CONSENSUS THAT A CONSORTIUM APPROACH TO ESTABLISH STANDARDS FOR INTRA-ORAL SCANNING AND 3D IMAGING SHOULD BE INITIATED. CONCLUSIONS: CURRENT AND EMERGING TECHNOLOGIES STILL REQUIRE SUPPORTED RESEARCH TO TRANSLATE NEW FINDINGS FROM THE LABORATORY TO ORTHODONTIC PRACTICE. 2017 18 5814 13 STRESS AND FELINE HEALTH. IN THE HEALTH SCIENCES, STRESS OFTEN IS DEFINED IN TERMS OF STRESSORS; EVENTS THAT ARE PERCEIVED AS THREATS TO ONE'S PERCEPTION OF CONTROL. FROM THIS PERSPECTIVE, A STRESSOR IS ANYTHING THAT ACTIVATES THE CENTRAL THREAT RESPONSE SYSTEM (CTRS). RECENT RESEARCH SHOWS THAT THE CTRS CAN BE SENSITIZED TO ENVIRONMENTAL EVENTS THROUGH EPIGENETIC MODULATION OF GENE EXPRESSION. WHEN CTRS ACTIVATION IS CHRONIC, HEALTH AND WELFARE MAY BE HARMED. ENVIRONMENTAL MODIFICATION CAN MITIGATE THE HARMFUL EFFECTS OF CHRONIC CTRS ACTIVATION BY REDUCING THE INDIVIDUAL'S PERCEPTION OF THREAT AND INCREASING ITS PERCEPTION OF CONTROL, WHICH IMPROVES HEALTH AND WELFARE. 2020 19 5692 13 SILENCING OF LNCRNA PKIA-AS1 ATTENUATES SPINAL NERVE LIGATION-INDUCED NEUROPATHIC PAIN THROUGH EPIGENETIC DOWNREGULATION OF CDK6 EXPRESSION. NEUROPATHIC PAIN (NP) IS AMONG THE MOST INTRACTABLE COMORBIDITIES OF SPINAL CORD INJURY. DYSREGULATION OF NON-CODING RNAS HAS ALSO BEEN IMPLICATED IN THE DEVELOPMENT OF NEUROPATHIC PAIN. HERE, WE IDENTIFIED A NOVEL LNCRNA, PKIA-AS1, BY USING LNCRNA ARRAY ANALYSIS IN SPINAL CORD TISSUE OF SPINAL NERVE LIGATION (SNL) MODEL RATS, AND INVESTIGATED THE ROLE OF PKIA-AS1 IN SNL-MEDIATED NEUROPATHIC PAIN. WE OBSERVED THAT PKIA-AS1 WAS SIGNIFICANTLY UPREGULATED IN SNL MODEL RATS AND THAT PKIA-AS1 KNOCKDOWN ATTENUATED NEUROPATHIC PAIN PROGRESSION. ALTERNATIVELY, OVEREXPRESSION OF PKIA-AS1 WAS SUFFICIENT TO INDUCE NEUROPATHIC PAIN-LIKE SYMPTOMS IN UNINJURED RATS. WE ALSO FOUND THAT PKIA-AS1 MEDIATED SNL-INDUCED NEUROPATHIC PAIN BY DIRECTLY REGULATING THE EXPRESSION AND FUNCTION OF CDK6, WHICH IS ESSENTIAL FOR THE INITIATION AND MAINTENANCE OF NEUROINFLAMMATION AND NEUROPATHIC PAIN. THEREFORE, OUR STUDY IDENTIFIES PKIA-AS1 AS A NOVEL THERAPEUTIC TARGET FOR NEUROINFLAMMATION RELATED NEUROPATHIC PAIN. 2019 20 5615 19 SAHA INHIBITS SOMATIC HYPERALGESIA INDUCED BY STRESS COMBINED WITH OROFACIAL INFLAMMATION THROUGH TARGETING DIFFERENT SPINAL 5-HT RECEPTOR SUBTYPES. EPIGENETIC REGULATION OF GENE EXPRESSION HAS BEEN IMPLICATED IN THE DEVELOPMENT OF CHRONIC PAIN. HOWEVER, LITTLE IS KNOWN ABOUT WHETHER THIS REGULATION IS INVOLVED IN THE DEVELOPMENT AND TREATMENT OF CHRONIC PAIN COMORBIDITIES SUCH AS FIBROMYALGIA SYNDROME (FMS) AND TEMPOROMANDIBULAR DISORDER (TMD), A COMORBIDITY PREDOMINANTLY OCCURRING AMONG WOMEN. HERE WE EXPLORED THE IMPACT OF THE HISTONE DEACETYLASE (HDAC) INHIBITOR SUBEROYLANILIDE HYDROXAMIC ACID (SAHA) ON SOMATIC HYPERALGESIA INDUCED BY STRESS OR STRESS COMBINED WITH OROFACIAL INFLAMMATION, WHICH MIMICKED THE COMORBIDITY OF FMS AND TMD IN RATS. OUR DATA SHOWED THAT SOMATIC THERMAL HYPERALGESIA AND MECHANICAL ALLODYNIA INDUCED BY BOTH CONDITIONS WERE COMPLETELY PREVENTED BY INTRATHECAL INJECTION OF SAHA, WHICH UPREGULATED 5-HT(2C) RECEPTORS BUT DOWNREGULATED 5-HT(3) RECEPTORS IN THE SPINAL DORSAL HORN. SUBSEQUENT SPINAL ADMINISTRATION OF RS102221 TO INHIBIT 5-HT(2C) RECEPTORS OR SR57227 TO ACTIVATE 5-HT(3) RECEPTORS REVERSED THE ANALGESIC EFFECT OF SAHA UNDER BOTH CONDITIONS. THESE RESULTS INDICATE THAT SAHA ATTENUATES THE PRO-NOCICEPTIVE EFFECTS OF STRESS COMBINED WITH OROFACIAL INFLAMMATION AND THE EFFECTS OF STRESS ALONE. THIS LIKELY OCCURS THROUGH EPIGENETIC REGULATION OF SPINAL 5-HT(2C) AND 5-HT(3) RECEPTOR EXPRESSION, SUGGESTING THAT SAHA HAS POTENTIAL THERAPEUTIC VALUE IN FMS OR COMORBID FMS-TMD PATIENTS WITH SOMATIC HYPERALGESIA. 2022