1 733 181 EFFECT OF MULA BANDHA YOGA IN MILD GRADE PELVIC ORGAN PROLAPSE: A RANDOMIZED CONTROLLED TRIAL. BACKGROUND: PELVIC ORGAN PROLAPSE IS THE GROWING HEALTH ISSUE RELATED TO WOMEN OF THE REPRODUCTIVE AND POSTMENOPAUSAL AGE GROUP IN INDIA AND ACROSS THE GLOBE. TREATMENT OPTION FOR PELVIC ORGAN PROLAPSE INCLUDES BOTH SURGICAL AND NON-SURGICAL INTERVENTION. THE DEVELOPMENT OF PELVIC ORGAN PROLAPSE IS AN INDICATION FOR MAJOR SURGERY AMONG 20% OF ALL WOMEN. NEVERTHELESS, THE RECURRENCE OF PELVIC ORGAN PROLAPSE IS DETECTED AMONG 58% OF THE PATIENT AFTER SURGERY. THIS HIGHLIGHTS THE NEED FOR PREVENTIVE MEASURES FOR REDUCING THE IMPACT OF PELVIC ORGAN PROLAPSE. AIMS AND OBJECTIVE: TO STUDY THE EFFECT OF 3 MONTHS YOGA THERAPY IN FEMALE PATIENTS SUFFERING FROM MILD PELVIC ORGAN PROLAPSE. MATERIAL AND METHODS: 50 PARTICIPANTS WERE ALLOCATED INTO TWO GROUPS (25 IN EACH GROUP) BY GENERATING RANDOM ALLOCATION SEQUENCE. WOMEN AGED 20-60 WITH SYMPTOMATIC MILD PELVIC ORGAN PROLAPSE IN THE YOGA GROUP WERE OFFERED MULABANDHA YOGA THERAPY ALONG WITH OTHER CONVENTIONAL TREATMENT MODALITIES, WHILE THE CONTROL GROUP WAS ONLY ON CONVENTIONAL TREATMENT. ALL PARTICIPANTS GAVE WRITTEN INFORMED CONSENT. AN ASSESSMENT WAS DONE BY IMPROVEMENT IN CHIEF COMPLAINTS AND PELVIC FLOOR DISTRESS INVENTORY-20 (PFDI-20) & PELVIC FLOOR IMPACT QUESTIONNAIRE-7 (PFIQ-7) AT BASELINE AND AT THE END OF 4, 8 & 12 WEEKS. RESULTS AT THE END OF 12 WEEKS, POST-STUDY COMPARISON BETWEEN THE TWO GROUPS SHOWED A SIGNIFICANT IMPROVEMENT IN CHIEF COMPLAINTS LIKE PERENNIAL PAIN, P/V DISCHARGE, PERINEAL MUSCLE LAXITY AND FEELING OF SOMETHING COMING OUT P/V (P < 0.001). PARTICIPANTS IN THE YOGA GROUP IMPROVED BY (ON AVERAGE) 5.7 (95% CONFIDENCE INTERVAL 3.1 TO 14.7) POINTS MORE ON THE PFDI-20 THAN DID PARTICIPANTS IN THE CONTROL GROUP (P = 0.1) AND A MEAN SCORE OF PFIQ-7 WAS ALSO IMPROVED SIGNIFICANTLY. CONCLUSIONS: ALTHOUGH MULABANDHA (ROOT LOCK) YOGA THERAPY LED TO A SIGNIFICANTLY GREATER IMPROVEMENT IN PFDI-20 & PFIQ-7 SCORES THE DIFFERENCE BETWEEN THE GROUPS WAS BELOW THE PRESUMED LEVEL OF CLINICAL RELEVANCE (15 POINTS). MORE STUDIES ARE NEEDED TO IDENTIFY FACTORS RELATED TO THE SUCCESS OF MULABANDHA (ROOT LOCK) YOGA THERAPY AND TO INVESTIGATE LONG-TERM EFFECTS. 2018 2 433 20 CAN YOGA THERAPY STIMULATE STEM CELL TRAFFICKING FROM BONE MARROW? IT HAS BEEN ESTABLISHED THAT MESENCHYMAL STROMAL CELLS (MSCS) FROM BONE MARROW ENTER THE PERIPHERAL CIRCULATION INTERMITTENTLY FOR POSSIBLE TISSUE REGENERATION, REPAIR AND TO TAKE CARE OF DAILY WEAR AND TEAR. THIS IS EVIDENT FROM THE DETECTION OF MSCS FROM PERIPHERAL BLOOD. THE FACTORS GOVERNING THIS MIGRATION REMAIN ELUSIVE. THESE MSCS CARRY OUT THE WORK OF POLICING AND ARE SUPPOSED TO REPAIR THE INJURED TISSUES. THUS, THESE CELLS HELP IN MAINTAINING THE TISSUE AND ORGAN HOMEOSTASIS. YOGA AND PRANAYAMA ORIGINATED IN INDIA AND IS NOW BEING PRACTICED ALL OVER THE WORLD FOR POSITIVE HEALTH. SO FAR, THE CHEMICAL STIMULATION OF BONE MARROW HAS BEEN WIDELY USED EMPLOYING INJECTION OF COLONY STIMULATING FACTOR. HOWEVER, THE ROLE OF PHYSICAL FACTORS SUCH AS MECHANICAL STIMULATION AND STRETCHING HAS NOT BEEN SUBSTANTIATED. IT IS CLAIMED THAT PRACTICING YOGA DELAYS SENESCENCE, IMPROVES THE PHYSIOLOGICAL FUNCTIONS OF HEART AND LUNG AND YOGA POSTURES MAKE THE BODY ELASTIC. IT REMAINS TO BE SEEN WHETHER THE YOGA THERAPY PROMOTES TRAFFICKING OF THE STEM CELLS FROM BONE MARROW FOR POSSIBLE REPAIR AND REGENERATION OF WORN OUT AND DEGENERATING TISSUES. WE COVER IN THIS SHORT REVIEW, MAINLY THE ROLE OF PHYSICAL FACTORS ESPECIALLY THE YOGA THERAPY ON STEM CELLS TRAFFICKING FROM BONE MARROW. 2016 3 683 49 EFFECT OF AN 8-WEEK YOGA-BASED LIFESTYLE INTERVENTION ON PSYCHO-NEURO-IMMUNE AXIS, DISEASE ACTIVITY, AND PERCEIVED QUALITY OF LIFE IN RHEUMATOID ARTHRITIS PATIENTS: A RANDOMIZED CONTROLLED TRIAL. VARIOUS EXTERNAL STRESSORS AND ENVIRONMENTAL CHALLENGES LEAD TO THE PROVOCATION OF THE IMMUNE SYSTEM IN AUTOIMMUNE DISEASES LIKE RHEUMATOID ARTHRITIS (RA). THE INAPPROPRIATE IMMUNE RESPONSE FURTHER TRIGGERS THE CASCADE OF INFLAMMATORY CHANGES RESULTING IN PRECIPITATION OF SYMPTOMS AND HAMPERS QUALITY OF LIFE (QOL). THE UNDERLYING PSYCHO-SOMATIC COMPONENT OF THE DISEASE REQUIRES A HOLISTIC APPROACH TO ITS TREATMENT DIMENSION RATHER THAN THE USE OF PHARMACOTHERAPY. THE APPLICABILITY OF MIND-BODY INTERVENTIONS HAS BECOME ESSENTIAL IN TODAY'S FAST-PACED LIFE. YOGA, A MIND-BODY TECHNIQUE, ALTERS THE MIND'S CAPACITY TO FACILITATE SYSTEMIC FUNCTIONING AT MULTIPLE ORGAN SYSTEM LEVELS. HENCE, WE CONDUCTED THIS STUDY TO EVALUATE THE IMPACT OF 8 WEEKS OF A YOGA-BASED LIFESTYLE INTERVENTION (YBLI) ON PSYCHO-NEURO-IMMUNE MARKERS, GENE EXPRESSION PATTERNS, AND QOL IN RA PATIENTS ON ROUTINE MEDICAL THERAPY. A TOTAL OF 66 PATIENTS WERE RANDOMIZED INTO TWO GROUPS: YOGA GROUP OR NON-YOGA GROUP AND WERE ASSESSED FOR A PANEL OF INFLAMMATORY CYTOKINES (IL-6, IL-17A, TNF-ALPHA, AND TGF-BETA), MIND-BODY COMMUNICATIVE MARKERS (BDNF, DHEAS, BETA-ENDORPHIN, AND SIRTUIN) AND TRANSCRIPT LEVELS OF VARIOUS GENES (IL-6, TNF-ALPHA, NFKB1, TGF-BETA, AND CTLA4). WE ASSESSED DISEASE ACTIVITY AND QOL USING THE DAS28-ESR AND WHOQOL-BREF QUESTIONNAIRE, RESPECTIVELY. YOGA GROUP OBSERVED SIGNIFICANT IMPROVEMENTS IN THE LEVELS OF MARKERS, WHICH INFLUENCED THE PSYCHO-NEURO-IMMUNE AXIS (P < 0.001) WITH AN ESTIMATED EFFECT SIZE FROM SMALL TO MEDIUM RANGE. IN THE YOGA GROUP, THERE WAS A SIGNIFICANT REDUCTION IN DAS28-ESR (P < 0.001) AND IMPROVEMENT SEEN IN THE PHYSICAL HEALTH, PSYCHOLOGICAL, SOCIAL RELATIONSHIPS DOMAINS (P < 0.001) OF QOL, EXCEPT ENVIRONMENTAL (P > 0.05). THE YOGA GROUP SHOWED DOWNREGULATION OF IL-6, TNF-ALPHA, AND CTLA4 AND UPREGULATION OF TGF-BETA. THESE RESULTS SUGGEST THAT A DECREASE IN DISEASE ACTIVITY AFTER YOGA PRACTICE IS ASSOCIATED WITH A SIGNIFICANT REDUCTION IN INFLAMMATORY CYTOKINES, THE ELEVATION OF MIND-BODY COMMUNICATIVE MARKERS, AND NORMALIZATION OF VARIOUS TRANSCRIPT LEVELS, WHICH IMPROVED QOL. THUS THE ADOPTION OF YBLI IMPROVES CLINICAL OUTCOME IN RA, AND DECREASES SYSTEMIC INFLAMMATION BY ITS BENEFICIAL EFFECTS ON PSYCHO-NEURO-IMMUNE AXIS AND NORMALIZATION OF DYSREGULATED TRANSCRIPTS. THUS YBLI MAY BE USED FOR RA PATIENTS AS AN ADJUNCTIVE THERAPY. 2020 4 405 28 BIOENERGY AND ITS IMPLICATION FOR YOGA THERAPY. ELECTRO PHOTONIC IMAGING (EPI) IS BEING RESEARCHED RELATIVE TO ITS APPLICATION FOR YOGA THERAPY. THREE PARAMETERS OF INTEREST IN EPI MEASUREMENTS ARE AS FOLLOWS: COMMUNICATION ENERGY (C), INTEGRAL OR NORMALIZED AREA (IA), AND ENTROPY (E). IT IS IMPORTANT TO NOTE THAT C INDICATES THE TOTAL ENERGY OF COMMUNICATION FOR THE ORGAN SYSTEM; IA IS AN INDICATION OF TOTAL AMOUNT OF ENERGY THAT IS AVAILABLE FOR THE ORGAN SYSTEM WHILE ENTROPY IS AN INDICATION OF THE AMOUNT OF COHERENCE OF THE ENERGY. COHERENCE AND ENTROPY ARE INVERSELY RELATED; THIS MEANS LESS THE ENTROPY, MORE THE COHERENCE AND VICE VERSA. ILLUSTRATIVE CASES OF SUCCESSFUL THERAPY WITH YOGA PRACTICES IN A WIDE VARIETY OF ABNORMAL CONDITIONS ARE EXAMINED, AND IN EVERY CASE, ENTROPY IS SHOWN TO DECREASE FOR THE AFFECTED ORGAN SYSTEM WHILE COMMUNICATION ENERGY STAYS WITHIN STABLE RANGE. RELATIVE TO THE ELECTROMAGNETIC (RUBIK) AND LIVING MATRIX (OSCHMAN) MODELS, IT IS SUGGESTED THAT THE REGULATION OF ENERGY, ITS COHERENCE IN THE BIOLOGICAL SYSTEM AND INTERACTION WITH LIFE PROCESSES PROVIDE THE BASIS FOR MODEL BUILDING AND DESIGN OF HEALTH-PROMOTING PROCEDURES. FURTHER, THIS APPROACH IS EXAMINED RELATIVE TO YOGA THEORY, TRADITIONAL MEDICINE SYSTEMS, AND SCIENTIFIC DEVELOPMENTS IN THE FIELD OF GENE EXPRESSION AND NEUROPLASTICITY AND A GENERALIZED MODEL THAT WE CALL UNIFIED SYSTEM OF MEDICINE IS PROPOSED. THIS MODEL HAS DIRECT IMPLICATIONS ON METHODS USED TO CONTROL THE ENVIRONMENTAL FACTORS TO GET ROBUST RESULTS FROM EPI APPLICATION FOR THERAPEUTIC PURPOSES. IMPLICATIONS FOR FURTHERING RESEARCH IN YOGA THERAPY USING EPI AND IMPLICATIONS OF EPI AS A TRANSLATIONAL TECHNOLOGY BETWEEN TRADITIONAL MEDICINE SYSTEMS AND MODERN MEDICINE IS DISCUSSED. 2018 5 1675 23 OBESITY-RELATED INFLAMMATION & CARDIOVASCULAR DISEASE: EFFICACY OF A YOGA-BASED LIFESTYLE INTERVENTION. OBESITY IS A GLOBAL HEALTH BURDEN AND ITS PREVALENCE IS INCREASING SUBSTANTIALLY DUE TO CHANGING LIFESTYLE. CHRONIC ADIPOSITY IS ASSOCIATED WITH METABOLIC IMBALANCE LEADING TO DYSLIPIDAEMIA, DIABETES, HYPERTENSION AND CARDIOVASCULAR DISEASES (CVD). ADIPOSE TISSUE ACTS AS AN ENDOCRINE ORGAN RELEASING SEVERAL ADIPOCYTOKINES, AND IS ASSOCIATED WITH INCREASED LEVELS OF TISSUE AND CIRCULATING INFLAMMATORY BIOMOLECULES CAUSING VASCULAR INFLAMMATION AND ATHEROGENESIS. FURTHER, INFLAMMATION IS ALSO ASSOCIATED INDEPENDENTLY WITH OBESITY AS WELL AS CVD. KEEPING THIS IN VIEW, IT IS POSSIBLE THAT A REDUCTION IN WEIGHT MAY LEAD TO A DECREASE IN INFLAMMATION, RESULTING IN CVD RISK REDUCTION, AND BETTER MANAGEMENT OF PATIENTS WITH CVD. LIFESTYLE INTERVENTION HAS BEEN ENDORSED BY SEVERAL HEALTH AUTHORITIES IN PREVENTION AND MANAGEMENT OF CHRONIC DISEASES. A YOGA-BASED LIFESTYLE INTERVENTION APPEARS TO BE A PROMISING OPTION IN REDUCING THE RISK FOR CVD AS WELL AS MANAGEMENT OF PATIENTS WITH CVD AS IT IS SIMPLE TO FOLLOW AND COST-EFFECTIVE WITH HIGH COMPLIANCE. THE EFFICACY OF SUCH LIFESTYLE INTERVENTION PROGRAMMES IS MULTIFACETED, AND IS ACHIEVED VIA REDUCTION IN WEIGHT, OBESITY-RELATED INFLAMMATION AND STRESS, THEREBY CULMINATING INTO RISK REDUCTION TOWARDS SEVERAL CHRONIC DISEASES INCLUDING CVD. IN THIS REVIEW, THE ASSOCIATION BETWEEN OBESITY-RELATED INFLAMMATION AND CVD, AND THE ROLE OF YOGA-BASED LIFESTYLE INTERVENTION IN PREVENTION AND MANAGEMENT OF CVD ARE DISCUSSED. 2014 6 2014 25 SUDARSHAN KRIYA YOGA: BREATHING FOR HEALTH. BREATHING TECHNIQUES ARE REGULARLY RECOMMENDED FOR RELAXATION, STRESS MANAGEMENT, CONTROL OF PSYCHOPHYSIOLOGICAL STATES, AND TO IMPROVE ORGAN FUNCTION. YOGIC BREATHING, DEFINED AS A MANIPULATION OF BREATH MOVEMENT, HAS BEEN SHOWN TO POSITIVELY AFFECT IMMUNE FUNCTION, AUTONOMIC NERVOUS SYSTEM IMBALANCES, AND PSYCHOLOGICAL OR STRESS-RELATED DISORDERS. THE AIM OF THIS STUDY WAS TO ASSESS AND PROVIDE A COMPREHENSIVE REVIEW OF THE PHYSIOLOGICAL MECHANISMS, THE MIND-BODY CONNECTION, AND THE BENEFITS OF SUDARSHAN KRIYA YOGA (SKY) IN A WIDE RANGE OF CLINICAL CONDITIONS. VARIOUS ONLINE DATABASES SEARCHED WERE MEDLINE, PSYCHINFO, EMBASE, AND GOOGLE SCHOLAR. ALL THE RESULTS WERE CAREFULLY SCREENED AND ARTICLES ON SKY WERE SELECTED. THE REFERENCES FROM THESE ARTICLES WERE CHECKED TO FIND ANY OTHER POTENTIALLY RELEVANT ARTICLES. SKY, A UNIQUE YOGIC BREATHING PRACTICE, INVOLVES SEVERAL TYPES OF CYCLICAL BREATHING PATTERNS, RANGING FROM SLOW AND CALMING TO RAPID AND STIMULATING. THERE IS MOUNTING EVIDENCE TO SUGGEST THAT SKY CAN BE A BENEFICIAL, LOW-RISK, LOW-COST ADJUNCT TO THE TREATMENT OF STRESS, ANXIETY, POST-TRAUMATIC STRESS DISORDER, DEPRESSION, STRESS-RELATED MEDICAL ILLNESSES, SUBSTANCE ABUSE, AND REHABILITATION OF CRIMINAL OFFENDERS. 2013 7 2013 27 SUDARSHAN KRIYA YOGA: A BREATH OF HOPE DURING COVID-19 PANDEMIC. IMPORTANT COUNTER MEASURES TO COMBAT AN INFECTIOUS DISEASE PANDEMIC INCLUDE VACCINATION, ANTIVIRAL THERAPY, AND IMMUNOMODULATION THERAPY. VACCINATIONS ARE DISEASE SPECIFIC AND MOREOVER STRAIN SPECIFIC, SO THE PROTECTION PROVIDED IS ALSO SPECIFIC AND LIMITED. ANTIVIRAL THERAPIES ARE COSTLY AND REQUIRE BULK PRODUCTION OF DRUGS, HENCE GLOBALLY THERE IS AN INCREASED INTEREST TOWARD LOW-RISK, COST-EFFECTIVE COMPLEMENTARY ALTERNATIVE THERAPIES, SUCH AS YOGA AND AYURVEDA TO TACKLE THE INFECTIOUS PANDEMIC, CORONAVIRUS DISEASE 2019 (COVID-19). THERE IS CLINICAL EVIDENCE AVAILABLE ON THE POTENTIAL COMPLEMENTARY ROLE OF YOGIC PRACTICES IN THE MANAGEMENT OF NONCOMMUNICABLE AND COMMUNICABLE DISEASES. VARIOUS ONLINE DATABASES WERE SEARCHED FOR ARTICLES PUBLISHED BETWEEN 2000 AND 2020. DATABASES EXPLORED WERE MEDLINE, EMBASE, INDIAN CITATION INDEX, PSYCINFO, INDEX MEDICUS FOR SOUTH-EAST ASIA REGION, AND GOOGLE SCHOLAR. ALL SEARCH RESULTS WERE SCREENED, AND ARTICLES RELATED TO KEYWORDS SUCH AS COVID-19, YOGA THERAPY, AND SUDARSHAN KRIYA YOGA (SKY) WERE SELECTED FOR DATA EXTRACTION. QUALITY OF THE STUDIES INCLUDED WAS EVALUATED ON THE BASIS OF THE CONSTRUCT VALIDITY, CONTENT VALIDITY, RELEVANCE, BIAS, CREDIBILITY RELATING TO INFORMATION, AND DATA SOURCES. SKY IS A UNIQUE YOGIC PRACTICE THAT INCLUDES SPECIFIC SEQUENTIAL BREATHING TECHNIQUES. IT BALANCES THE AUTONOMIC NERVOUS SYSTEM AND THUS CAN ALLEVIATE ANXIETY, ROUTINE STRESS, DEPRESSION, STRESS-RELATED MEDICAL DISORDERS, AND POSTTRAUMATIC STRESS. IT POTENTIATES NATURAL HOST IMMUNE DEFENSES THAT ARE ESSENTIAL TO TACKLE A PLETHORA OF MICROBIAL INFECTIONS. THIS NARRATIVE REVIEW ARTICLE PROVIDES AN OVERVIEW OF POTENTIAL THERAPEUTIC BENEFITS THAT SKY CAN OFFER TO THE POPULATION AT LARGE DURING THIS COVID-19 PANDEMIC. 2021 8 2408 34 YOGA AND HEALTHCARE IN THE UNITED KINGDOM. THE EMERGENCE OF YOGA THERAPY IN THE UNITED KINGDOM BEGAN ABOUT 45 YEARS AGO WITH THE EMERGENCE OF YOGA THERAPY ORGANIZATIONS THAT OFFERED BOTH TREATMENT AND TRAINING. THE INTEGRATION OF YOGA INTO THE NATIONAL HEALTH SERVICE (NHS) IS GRADUALLY HAPPENING BECAUSE: (A) YOGA RESEARCH SUPPORTS ITS EFFICACY AS A COST-EFFECTIVE, PREVENTIVE AND COMPLEMENTARY TREATMENT FOR A HOST OF NON-COMMUNICABLE DISEASES; AND (B) THE ESCALATING ECONOMIC BURDEN OF LONG-TERM CONDITIONS IS OVERWHELMING THE NHS. THE NHS IS ACTIVELY DEVELOPING 'SUSTAINABILITY AND TRANSFORMATION PLANS' THAT INCLUDE YOGA. CHIEF AMONG THESE IS 'SOCIAL PRESCRIBING,' WHICH EMPOWERS PATIENTS WITH COMPLEX HEALTH NEEDS THROUGH ACTIVITIES GROUPS. THESE ACTIVITIES REDUCE SEDENTARY HABITS AND SOCIAL ISOLATION, WHILE HELPING PATIENTS TO BE MORE SELF-RELIANT. THE NHS HAS ALLOCATED POUND450 MILLION IN FUNDING TO IMPLEMENT A VARIETY OF PROGRAMS FOR ITS OWN STAFF, IN WHICH STAFF YOGA CLASSES WERE EXPRESSLY MENTIONED. THE YOGA COMMUNITY IS MOBILIZING FORCES AND APPLYING FOR FUNDING TO PILOT RELEVANT NHS STAFF YOGA COURSES THAT CAN SUPPORT THE SERVICE IN ACHIEVING ITS VISION. RESEARCH SHOWS THAT INTEGRATING YOGA THERAPY FOR THE TREATMENT OF LOW BACK PAIN (LBP) INTO THE NHS WOULD RESULT IN SIGNIFICANT COST SAVINGS AS COMPARED WITH USUAL CARE. THE NATIONAL INSTITUTE FOR HEALTH AND CARE EXCELLENCE (NICE) GUIDELINES ON LBP AND SCIATICA INCLUDE YOGA AS ONE OF THE RECOMMENDED TREATMENTS FOR THESE CONDITIONS. THREE GROUPS OF YOGA TEACHERS, USING DIFFERENT YOGA PRACTICES, HAVE GAINED TRACTION WITH THE NHS FOR THE APPLICATION OF YOGA THERAPY TO LBP. MANY REGIONAL HOSPITALS IN ENGLAND HAVE YOGA CLASSES. THE NHS CHOICES WEBSITE, WHICH CONVEYS INFORMATION TO THE PUBLIC REGARDING TREATMENT OPTIONS, HAS A PAGE DEDICATED TO THE HEALTH BENEFITS OF YOGA. SEVERAL INSTITUTIONS OFFER COMPREHENSIVE TRAINING PROGRAMS IN YOGA THERAPY AND YOGA THERAPY IS RECOGNIZED AS AN OFFICIAL PROFESSION. THE YOGA IN HEALTHCARE ALLIANCE HAS BEEN ESTABLISHED TO HELP INTEGRATE YOGA THERAPY INTO THE NHS. THIS CONSISTS OF PARLIAMENTARIANS, LEADERS IN THE NHS, YOGA RESEARCHERS, HEALTH PROFESSIONALS, AND REPRESENTATIVES FROM LEADING YOGA ORGANIZATIONS. 2017 9 1911 24 ROLE OF AYURVEDA AND YOGA-BASED LIFESTYLE IN THE COVID-19 PANDEMIC - A NARRATIVE REVIEW. THE COVID-19 PANDEMIC HAS POSED AN IMMENSE CHALLENGE TO HEALTH CARE SYSTEMS AROUND THE GLOBE IN TERMS OF LIMITED HEALTH CARE FACILITIES AND PROVEN MEDICAL THERAPEUTICS TO ADDRESS THE SYMPTOMS OF THE INFECTION. THE CURRENT HEALTH CARE STRATEGIES ARE PRIMARILY FOCUSED ON EITHER THE PATHOGEN OR THE ENVIRONMENTAL FACTORS. HOWEVER, EFFORTS TOWARDS STRENGTHENING THE HOST IMMUNITY ARE IMPORTANT FROM PUBLIC HEALTH PERSPECTIVE TO PREVENT THE SPREAD OF INFECTION AND DOWNREGULATE THE POTENCY OF THE INFECTIOUS AGENT. WHILE A VACCINE CAN INDUCE SPECIFIC IMMUNITY IN THE HOST, NON-SPECIFIC WAYS OF IMPROVING OVERALL HOST IMMUNITY ARE NEEDED AS WELL. THIS SCENARIO HAS PAVED THE WAY FOR THE USE OF TRADITIONAL INDIAN THERAPIES SUCH AS AYURVEDA AND YOGA. THIS REVIEW AIMS AT COLLATING AVAILABLE EVIDENCE ON AYURVEDA, YOGA, AND COVID-19. FURTHER, IT DRAWS INFERENCES FROM RECENT STUDIES ON YOGA AND AYURVEDA ON IMMUNITY, RESPIRATORY HEALTH, AND MENTAL HEALTH RESPECTIVELY TO APPROXIMATE ITS PROBABLE ROLE IN PROPHYLAXIS AND AS AN ADD-ON MANAGEMENT OPTION FOR THE CURRENT PANDEMIC. 2022 10 2412 26 YOGA AND ITS IMPACT ON CHRONIC INFLAMMATORY AUTOIMMUNE ARTHRITIS. RHEUMATOID ARTHRITIS (RA) IS ONE OF THE MOST COMMON CHRONIC INFLAMMATORY AUTOIMMUNE DISEASES, WHICH ADVERSELY AFFECTS THE QUALITY OF LIFE. RA IS A DISEASE OF UNKNOWN ETIOLOGY, HOWEVER, BOTH GENETIC AND ENVIRONMENTAL FACTORS APPEAR TO CONTRIBUTE TO THE SUSCEPTIBILITY TO THIS DISEASE. THE SEVERITY AND PROGRESSION OF THE DISEASE ARE ATTRIBUTABLE TO THE RELEASE OF A HOST OF INFLAMMATORY CYTOKINES, CYTOTOXIC AND IMMUNE REGULATORY FACTORS. THE TREATMENTS OF RA ARE PRIMARILY LIMITED TO SYMPTOMATIC ALLEVIATION OF PAIN OR OTHER SYMPTOMS OR TO THE USE OF CYTOTOXIC DRUG TREATMENT IN SEVERE FORMS OF THE DISEASE WHICH IS COMMONLY ASSOCIATED WITH SIGNIFICANT SIDE EFFECTS. DESPITE LACK OF A CURE, THE DISEASE MAY BE CONTROLLED BY MIND-BODY INTERVENTIONS. HOLISTIC TREATMENTS SUCH AS YOGA SIGNIFICANTLY IMPROVE AND REDUCE THE PSYCHO-SOMATIC SYMPTOMS, PAIN PERCEPTION, DISABILITY QUOTIENT, JOINT FLEXIBILITY, RANGE OF MOTION, POSTURE, MUSCLE STRENGTH, COORDINATION, AND DISEASE ACTIVITY. HERE, WE DISCUSS THE FEATURES OF RA AND ADDRESS HOW YOGA CAN BE USED AS A THERAPEUTIC REGIMEN TO IMPROVE THE QUALITY OF LIFE OF PATIENTS WITH RA. 2021 11 352 63 ASSESSMENT OF THE EFFECT OF MULABANDHA YOGA THERAPY IN HEALTHY WOMEN, STIGMATIZED FOR PELVIC FLOOR DYSFUNCTIONS: A RANDOMIZED CONTROLLED TRIAL. BACKGROUND: IN DEVELOPING COUNTRIES, WOMEN DO NOT REVEAL THEIR PERINEUM RELATED HEALTH ISSUES BECAUSE MOST OF THE TIME THEY ARE STIGMATIZED BY THE SOCIETY. MULTIPARITY, MOSTLY FOUND IN WOMEN OF RURAL AREAS IS ONE OF THE MAJOR CAUSES OF PELVIC FLOOR DYSFUNCTIONS (PFDS) LIKE PELVIC ORGAN PROLAPSE, URINARY INCONTINENCE, RECTAL INCONTINENCE, ETC. USUALLY, THEY VISIT HEALTH CENTRES IN THE ADVANCED STAGE OF DISEASES, AND THEN MEDICAL TREATMENT IS NOT THE ONLY CHOICE LEFT. MANY RESEARCH STUDIES SHOW THAT YOGA PRACTICES PROMOTE HEALTH CONDITIONS, CONTRIBUTE TO ENHANCING ENDURANCE, FLEXIBILITY, AND MUSCULAR STRENGTH, AND IMPROVING QUALITY OF LIFE. OBJECTIVE(S): THE STUDY WAS CONDUCTED TO ASSESS THE IMPACT OF MULABANDHA YOGA THERAPY (MYT) IN HEALTHY WOMAN PARTICIPANTS AS A PREVENTIVE MEASURE. MATERIAL AND METHODS: THE STUDY WAS A PROSPECTIVE AND RANDOMIZED CONTROLLED TRIAL. FIFTY HEALTHY WOMAN PARTICIPANTS WERE ALLOCATED IN TWO GROUPS VIZ., MYT GROUP AND NO MYT GROUP. MULABANDHA YOGA WAS CONDUCTED FOR THE MYT GROUP FOR 12 WEEKS. NO MYT GROUP WAS ADVISED NOT TO DO YOGA. PELVIC FLOOR MUSCLE STRENGTH WAS INTERNALLY EVALUATED BY EMPLOYING THE PERFECT SCHEME SCORE (P = POWER, E = ENDURANCE, R = REPETITIONS, F = FAST CONTRACTIONS, ECT = EVERY CONTRACTION TIMED). FOR ELIGIBLE SAMPLES, MYT SESSIONS WERE HELD FOR 12 WEEKS. DATA INTERPRETATION WAS DONE WITH SPSS SOFTWARE 20.0 (IBM CORP. RELEASED 2011. IBM SPSS STATISTICS FOR WINDOWS, VERSION 20.0. ARMONK, NY, USA). RESULTS: FIFTY HEALTHY WOMAN PARTICIPANTS WERE ALLOCATED FOR ANALYSIS. THERE WAS NO STATISTICALLY SIGNIFICANT DIFFERENCE IN BETWEEN THE GROUPS COMPARISON IN TERMS OF AGE, SOCIO-ECONOMIC STATUS, OCCUPATION, EDUCATION, PARITY AND MODE OF DELIVERY. PERFECT SCHEME SCORE SIGNIFICANTLY IMPROVED IN PARTICIPANTS AFTER 12 WEEKS OF REGULAR MYT. NO STATISTICALLY SIGNIFICANT DIFFERENCES WERE OBSERVED BETWEEN THE GROUPS COMPARISON IN TERMS OF PERFECT SCHEME SCORE. CONCLUSION: THE CURRENT STUDY SHOWS THAT REGULAR PRACTICE OF MYT FOR 12 WEEKS IS A BETTER MEANS TO REINFORCE THE STRENGTH OF PELVIC FLOOR MUSCLES IN WOMEN. THIS MYT PROCEDURE WILL ESTABLISH EVIDENCE FOR WOMEN WHO ARE RELUCTANT TOWARDS THEIR PELVIC ORGAN-RELATED ISSUES. WOMEN MUST INCORPORATE THE MYT PRACTICE IN THEIR ROUTINE LIFE AS A PREVENTIVE MEASURE TO REFRAIN FROM PELVIC FLOOR DYSFUNCTIONS. 2021 12 1640 31 MOLECULAR SIGNATURE OF THE IMMUNE RESPONSE TO YOGA THERAPY IN STRESS-RELATED CHRONIC DISEASE CONDITIONS: AN INSIGHT. THE WORLD HEALTH ORGANIZATION DEFINES HEALTH AS COMPLETE WELL-BEING IN TERMS OF PHYSICAL, MENTAL AND SOCIAL, AND NOT MERELY THE ABSENCE OF DISEASE. TO ATTAIN THIS, INDIVIDUAL SHOULD ADAPT AND SELF-MANGE THE SOCIAL, PHYSICAL AND EMOTIONAL CHALLENGES OF LIFE. EXPOSURE TO CHRONIC STRESS DUE TO URBANIZATION, WORK STRESS, NUCLEAR FAMILY, POLLUTION, UNHEALTHY FOOD HABITS, LIFESTYLE, ACCIDENTAL DEATH IN THE FAMILY, AND NATURAL CALAMITIES ARE THE TRIGGERING FACTORS, LEADING TO HORMONAL IMBALANCE AND INFLAMMATION IN THE TISSUE. THE RELATIONSHIP BETWEEN STRESS AND ILLNESS IS COMPLEX; ALL CHRONIC ILLNESSES SUCH AS CARDIOVASCULAR DISEASE AND ASTHMA HAVE THEIR ROOT IN CHRONIC STRESS ATTRIBUTED BY INFLAMMATION. IN RECENT TIMES, YOGA THERAPY HAS EMERGED AS AN IMPORTANT COMPLEMENTARY ALTERNATIVE MEDICINE FOR MANY HUMAN DISEASES. YOGA THERAPY HAS A POSITIVE IMPACT ON MIND AND BODY; IT ACTS BY INCORPORATING APPROPRIATE BREATHING TECHNIQUES AND MINDFULNESS TO ATTAIN CONSCIOUS DIRECTION OF OUR AWARENESS OF THE PRESENT MOMENT BY MEDITATION, WHICH HELPS ACHIEVE HARMONY BETWEEN THE BODY AND MIND. STUDIES HAVE ALSO DEMONSTRATED THE IMPORTANT REGULATORY EFFECTS OF YOGA THERAPY ON BRAIN STRUCTURE AND FUNCTIONS. DESPITE THESE ADVANCES, THE CELLULAR AND MOLECULAR MECHANISMS BY WHICH YOGA THERAPY RENDERS ITS BENEFICIAL EFFECTS ARE INADEQUATELY KNOWN. A GROWING BODY OF EVIDENCE SUGGESTS THAT YOGA THERAPY HAS IMMUNOMODULATORY EFFECTS. HOWEVER, THE PRECISE MECHANISTIC BASIS HAS NOT BEEN ADDRESSED EMPIRICALLY. IN THIS REVIEW, WE HAVE ATTEMPTED TO HIGHLIGHT THE EFFECT OF YOGA THERAPY ON IMMUNE SYSTEM FUNCTIONING WITH AN AIM TO IDENTIFY IMPORTANT IMMUNOLOGICAL SIGNATURES THAT INDEX THE EFFECT OF YOGA THERAPY. TOWARD THIS, WE HAVE SUMMARIZED THE AVAILABLE SCIENTIFIC EVIDENCE SHOWING POSITIVE IMPACTS OF YOGA THERAPY. FINALLY, WE HAVE EMPHASIZED THE EFFICACY OF YOGA IN IMPROVING PHYSICAL AND MENTAL WELL-BEING. YOGA HAS BEEN A PART OF INDIAN CULTURE AND TRADITION FOR LONG; NOW, THE TIME HAS COME TO SCIENTIFICALLY VALIDATE THIS AND IMPLEMENT THIS AS AN ALTERNATIVE TREATMENT METHOD FOR STRESS-RELATED CHRONIC DISEASE. 2020 13 1927 26 ROLE OF YOGA IN CARDIAC DISEASE AND REHABILITATION. PURPOSE: CARDIOVASCULAR DISEASE CONTINUES TO BE THE LEADING CAUSE OF MORBIDITY AND MORTALITY AROUND THE WORLD. YOGA, A COMBINATION OF PHYSICAL POSTURES (ASANA), BREATHING EXERCISES (PRANAYAMA), AND MEDITATION (DHYANA), HAS GAINED INCREASING RECOGNITION AS A FORM OF MIND-BODY EXERCISE. IN THIS NARRATIVE REVIEW, WE INTENDED TO REVIEW THE EMERGING EVIDENCE ASSESSING THE PHYSIOLOGIC AND CLINICAL EFFECTS OF YOGA ON THE CARDIOVASCULAR SYSTEM AND THE POTENTIAL ROLE OF YOGA AS A COMPONENT OF COMPREHENSIVE CARDIAC REHABILITATION. METHODS: WE SEARCHED PUBMED, GOOGLE SCHOLAR, EMBASE, AND COCHRANE DATABASES FOR LITERATURE RELATED TO CARDIOVASCULAR EFFECTS OF YOGA FROM INCEPTION UP UNTIL 2017. RESULTS: YOGA HAS BEEN SHOWN TO HAVE FAVORABLE EFFECTS ON SYSTEMIC INFLAMMATION, STRESS, THE CARDIAC AUTONOMIC NERVOUS SYSTEM, AND TRADITIONAL AND EMERGING CARDIOVASCULAR RISK FACTORS. CONCLUSIONS: YOGA HAS SHOWN PROMISE AS A USEFUL LIFESTYLE INTERVENTION THAT CAN BE INCORPORATED INTO CARDIOVASCULAR DISEASE MANAGEMENT ALGORITHMS. ALTHOUGH MANY INVESTIGATORS HAVE REPORTED THE CLINICAL BENEFITS OF YOGA IN REDUCING CARDIOVASCULAR EVENTS, MORBIDITY, AND MORTALITY, EVIDENCE SUPPORTING THESE CONCLUSIONS IS SOMEWHAT LIMITED, THEREBY EMPHASIZING THE NEED FOR LARGE, WELL-DESIGNED RANDOMIZED TRIALS THAT MINIMIZE BIAS AND METHODOLOGICAL DRAWBACKS. 2019 14 2668 23 YOGA IN MAJOR DEPRESSIVE DISORDER: MOLECULAR MECHANISMS AND CLINICAL UTILITY. MAJOR DEPRESSIVE DISORDER (MDD) IS A MIND-BODY DISORDER. CELLULAR AGING HAS BEEN IMPLICATED IN THE PATHOGENESIS OF MDD WITH THE ALTERED MIND-BODY COMMUNICATION MARKERS LIKE STRESS RESPONSE, IMMUNE RESPONSE, NUTRITION SENSING, AND A RANGE OF OTHER REGULATORY FEEDBACK SYSTEMS. IN THIS AGE OF SUPER SPECIALIZATIONS, ONE SPECIFIC TARGET AND INTERVENTIONS (PREFERABLY A DRUG) ON IT ARE BEING RIGOROUSLY SOUGHT BY THE HEALTH CARE COMMUNITY AND INDUSTRY, BUT HAVE FAILED IN IT IN THE LAST FIFTY YEARS IN SPITE OF ADVANCES IN TECHNOLOGY. SINCE, DEPRESSION IS A COMPLEX DISORDER ASSOCIATED WITH INCREASED INCIDENCE OF OTHER COMPLEX DISORDERS, IT MUST BE TREATED BY AN INTEGRATED HOLISTIC APPROACH THAT CAN ADDRESS THE COMPLEXITY OF MDD. INTERVENTIONS TARGETING ACCELERATED BIOLOGICAL AGING TO INCREASE CELLULAR HEALTH IN WHOLE BODY HAVE POTENTIAL TO MANAGE COMPLEX CONDITIONS LIKE MDD AND ITS OVERLAPPING SYMPTOMS AND COMORBIDITIES. YOGA HAS THE POTENTIAL TO BE THE NEXUS BETWEEN, CLINICAL MANAGEMENT OF MDD AND OTHER LIFESTYLE DISEASES. 2021 15 2454 24 YOGA AS A COMPLEMENTARY THERAPY FOR METABOLIC SYNDROME: A NARRATIVE REVIEW. METABOLIC SYNDROME (MS) IS ASSOCIATED WITH A SEDENTARY AND STRESSFUL LIFESTYLE AND AFFECTS UNDERACTIVE PEOPLE DISPROPORTIONATELY. YOGA IS CONSIDERED TO BE A LOW-IMPACT MIND-BODY STRESS-RELIEVING EXERCISE, AND RESEARCHERS ARE INCREASING THEIR FOCUS ON THE BENEFITS OF YOGA FOR MANAGING METABOLIC DISORDERS. IT IS ALSO IMPORTANT FOR PHYSICIANS AND HEALTH CARE PROFESSIONALS TO UNDERSTAND THE THERAPEUTIC EFFICACY OF YOGA INTERVENTION, IN TERMS OF ITS TYPE, DURATION AND FREQUENCY ON VARIOUS MS RISK FACTORS. THE PRESENT REVIEW SUMMARIZES THE CURRENT SCIENTIFIC UNDERSTANDING OF THE EFFECTS OF YOGA ON MS RISK FACTORS SUCH AS GLUCOSE HOMEOSTASIS MARKERS, LIPID PROFILE, ADIPOCYTOKINES AND CARDIOVASCULAR RISK FACTORS, AND DISCUSSES THE POSSIBLE MECHANISMS OF ACTION. MEDLINE, PUBMED, SCOPUS AND COCHRANE LIBRARY WERE SEARCHED FROM THEIR INCEPTION UP TO DECEMBER 2019, USING THE KEYWORDS "METABOLIC SYNDROME," "DIABETES," "CARDIOVASCULAR DISEASES," "OBESITY" AND "YOGA." THE LITERATURE SUMMARIZED IN THIS REVIEW HAVE SHOWN MIXED EFFECTS OF YOGA ON MS RISK FACTORS AND DO NOT PROVIDE ROBUST EVIDENCE FOR ITS EFFICACY. MORE RIGOROUS RESEARCH AND WELL-DESIGNED TRIALS THAT HAVE A HIGHER STANDARD OF METHODOLOGY AND EVALUATE YOGA'S LONG-TERM IMPACTS ON MS ARE NEEDED. UNDERSTANDING YOGA'S BIOCHEMICAL AND MOLECULAR MECHANISMS OF ACTION ON VARIOUS METABOLIC PATHWAYS IS ALSO NEEDED. 2021 16 1894 43 RESEARCH TRENDS IN THE APPLICATION OF YOGA TO HUMAN HEALTH: A DATA SCIENCE APPROACH. YOGA IS AN INTEGRATIVE MIND-BODY SYSTEM OF WELLBEING DEVELOPED IN INDIA SINCE AT LEAST THREE MILLENNIA. YOGA HAS GAINED CONSIDERABLE ATTENTION IN RECENT DECADES, PARTLY DRIVEN BY RECENT RESEARCH AND EVIDENCE ABOUT ITS EFFECTIVENESS. IN THIS WORK, WE EXTRACTED RESEARCH TRENDS ON THE EFFECTS OF YOGA ON HUMAN HEALTH FROM THE US NATIONAL LIBRARY OF MEDICINE'S PUBMED DATABASE (PEER-REVIEWED JOURNAL PAPERS). WE FOUND THAT YOGA RESEARCH SPANS ALL ORGAN SYSTEMS AND SYSTEM-WIDE ISSUES SUCH AS PAIN AND CANCER. RESEARCH ON THE NERVOUS SYSTEM FAR OUTPACES OTHER SYSTEMS, WHICH IS EXPECTED BECAUSE OF THE EFFECTS OF BREATHING AND EXERCISE ON STRESS REDUCTION, WHICH HAS BEEN A MAJOR APPLICATION OF YOGA. THE NEXT CLUSTER OF IMPACT CONCERNS THE MUSCULOSKELETAL SYSTEM AND PAIN (BOTH RELATED TO THE EXERCISE [ASANA] ASPECTS OF YOGA), AS WELL AS CARDIOVASCULAR/ENDOCRINE (ALSO RELATED TO STRESS) AND CANCER. STRESS AND MENTAL HEALTH, PAIN, DIABETES, AND CANCER ARE HEALTH ISSUES FOR WHICH A PERMANENT CURE IS NOT AVAILABLE IN A MAJORITY OF CASES IN MODERN MEDICINE, ALTHOUGH ALLEVIATING TREATMENTS ARE AVAILABLE. THIS HAS PROBABLY FUELED INTEREST IN COMPLEMENTARY APPROACHES SUCH AS YOGA FOR THESE HEALTH ISSUES. RESEARCH TIMELINE SHOWS THAT YOGA-RELATED RESEARCH LARGELY EXPANDED ONLY AFTER THE 2000S. THERE WAS A SPECIFIC UPTICK AFTER 2004. SIMILAR TRENDS ARE SEEN IF WE LOOK AT JUST CLINICAL TRIALS OR RANDOMIZED CONTROL TRIALS (RCTS) OR SYSTEMATIC REVIEWS. THE PERCENTAGE OF TRIALS (CLINICAL AND RCT) AMONG PUBLISHED LITERATURE IS AROUND 10-15 % THIS IS COMPARABLE TO OTHER FIELDS THAT GAINED TRACTION AROUND 2000S (E.G. NON-INVASIVE BRAIN STIMULATION). GEOGRAPHICAL DISTRIBUTION SHOWS THAT 37% OF ALL YOGA RELATED RESEARCH OUTPUT ORIGINATES IN THE USA, 19% FROM INDIA, 13% FROM EUROPE AND 31% FROM THE REST OF THE WORLD. THEREFORE, THE INTEREST IS WIDESPREAD AND GLOBAL. AT LEAST THE UPTICK IN YOGA-RELATED RESEARCH IN THE US POST-2000S CAN BE ATTRIBUTED TO A SUBSTANTIAL JUMP IN FUNDING BETWEEN 1998 AND 2005 FROM US NATIONAL INSTITUTES OF HEALTH'S NATIONAL CENTER FOR COMPLEMENTARY AND INTEGRATIVE HEALTH (NCCIH). WE CAN ONLY SURMISE THAT RESEARCH IN THIS FIELD REACHED A CRITICAL MASS IN LATE-1990S, WHICH INFUSED MORE MONEY INTO THIS FIELD, GENERATING MORE RESEARCH AND CREATING A POSITIVE FEEDBACK LOOP THAT HAS SUSTAINED THE GROWTH SO FAR. WE PROPOSE THAT IN ORDER TO SUSTAIN OR EVEN ACCELERATE FUTURE RESEARCH IN THE AREA, RIGOR AND REPRODUCIBILITY MUST BE ENHANCED IN ADDITION TO PERFORMING MORE RCT AND CLINICAL TRIALS (INCREASING % OF TRIALS TO 20-25% FROM 10-15%). THE FRUITS OF RESEARCH IN THE FIELD HAS TO REACH THE COMMON MAN IN TERMS OF EVIDENCE-BASED SOLUTIONS TO HEALTH ISSUES. WITHOUT THIS, ACCELERATED FUNDING IN DEMOCRACIES SUCH AS INDIA AND THE USA WILL NOT BE REALIZABLE. 2020 17 2486 33 YOGA AS AN INTEGRATIVE APPROACH FOR PREVENTION AND TREATMENT OF ORAL CANCER. DESPITE TREMENDOUS ADVANCEMENTS IN MEDICINE, THE NUMBER OF ORAL CANCER CASES CONTINUES TO INCREASE, AND THE NEED FOR INTEGRATING ALTERNATE MEDICINE OR ADOPTING AN INTEGRATIVE APPROACH HAS BECOME A COMPELLING COST-EFFECTIVE REQUIREMENT FOR THE MANAGEMENT AND TREATMENT OF DISEASES. CONVENTIONAL TREATMENT OF ORAL CANCER INVOLVES SURGERY FOLLOWED BY RADIOTHERAPY WITH OR WITHOUT CHEMOTHERAPY WHICH CAUSES SEVERAL COMPLICATIONS INCLUDING POOR QUALITY OF LIFE AND HIGH CHANCES OF RECURRENCE OF CANCER. ORAL CANCER IS OFTEN LINKED WITH OBESITY WHICH IS MAJOR RISK FACTORS IN OTHER CANCERS. APART FROM OBESITY, ORAL CANCER IS THOUGHT TO HAVE AN INVERSE RELATION WITH NEURODEGENERATIVE DISORDERS PRESUMABLY BECAUSE CELL DEATH DECREASES IN THE FORMER CASE AND INCREASES IN THE LATTER. ANCIENT MIND-BODY TECHNIQUES SUCH AS YOGA HAVE NOT BEEN ADEQUATELY TESTED AS A TOOL TO SYNERGIZE THE CELLULAR EQUILIBRIUM PERTAINING TO THE TREATMENT OF ORAL CANCER. NERVE GROWTH FACTOR (NGF), TUMOR NECROSIS FACTOR-ALPHA (TNF-ALPHA), AND INTERLEUKIN-6 (IL-6) ARE AMONG THE EARLY EXPERIMENTAL CELLULAR BIOMARKERS THAT MAY BE USED TO PROBE THE MODULATION OF ORAL CANCER, OBESITY, AND NEURODEGENERATIVE DISORDERS. YOGA HAS BEEN REPORTED TO INFLUENCE THESE MOLECULES IN HEALTHY INDIVIDUALS BUT WHETHER THEIR EXPRESSION CAN BE ALTERED IN PATIENTS OF ORAL CANCER BY YOGA INTERVENTION IS THE SUBJECT OF THIS RESEARCH BEING DISCUSSED IN THIS REVIEW ARTICLE. THEREFORE, THE PRESENT ARTICLE NOT ONLY REVIEWS THE CURRENT STATUS OF RESEARCH STUDIES IN ORAL CANCER, OBESITY, AND NEURODEGENERATIVE DISORDERS BUT ALSO HOW THESE ARE LINKED TO EACH OTHER AND WHY THE INVESTIGATIONS OF THE PUTATIVE NGF PATHWAY, INVOLVING TNF-ALPHA AND IL-6, COULD PROVIDE USEFUL CLUES TO UNDERSTAND THE MOLECULAR EFFECTS BROUGHT ABOUT BY YOGA INTERVENTION IN SUCH PATIENTS. 2018 18 2224 26 THE IMPACT OF THE "YOGIC LIFESTYLE" ON CANCER PROGNOSIS AND SURVIVAL: CAN WE TARGET CANCER STEM CELLS WITH YOGA? CANCER HAS RECENTLY BEEN KNOWN TO ORIGINATE FROM STEM CELL-LIKE CELLS, CALLED CANCER STEM CELLS (CSCS). THEIR UNIQUE PROPERTIES OF SELF-DUPLICATION, MULTIPLICATION, AS WELL AS MIGRATION GIVE THE CSC RESISTANCE OVER CONVENTIONAL CANCER THERAPIES. NEWER THERAPIES ARE IN DEVELOPMENTAL STAGE TO TARGET THESE STEM CELL-LIKE POPULATIONS AND BECOME THE VANGUARD OF FUTURE TREATMENTS. SEVERAL COMPLEMENTARY AND ALTERNATIVE TREATMENTS HAVE BEEN USED IN CANCER MANAGEMENT AS AN ADJUNCT TO CONVENTIONAL THERAPY TO IMPROVE THE OVERALL QUALITY OF LIFE AND REDUCE RECURRENCE. YOGA STANDS AS THE THIRD MOST POPULAR OF ALL COMPLEMENTARY AND ALTERNATIVE MEDICINE TREATMENTS CURRENTLY USED IN CANCER PATIENTS TODAY. PRELIMINARY RESULTS SHOW THAT YOGA MODULATES NEURAL, HORMONAL, AND IMMUNE FUNCTIONS AT A CELLULAR LEVEL. THE SCOPE OF THIS COMMENTARY IS TO DISCUSS THE CURRENT EVIDENCE-BASED MEDICINE ON YOGA AND ITS EFFECT ON CSCS. 2017 19 588 39 DETERMINING PSYCHONEUROIMMUNOLOGIC MARKERS OF YOGA AS AN INTERVENTION FOR PERSONS DIAGNOSED WITH PTSD: A SYSTEMATIC REVIEW. THERE IS A GROWING BODY OF RESEARCH ON YOGA AS A THERAPEUTIC INTERVENTION FOR PSYCHOLOGICAL SYMPTOMS OF POST-TRAUMATIC STRESS DISORDER (PTSD) ACCOMPANIED BY SPECULATIONS ON UNDERLYING PHYSIOLOGIC MECHANISMS. THE PURPOSE OF THIS SYSTEMATIC REVIEW IS TO IDENTIFY, QUALITATIVELY EVALUATE, AND SYNTHESIZE STUDIES OF YOGA AS AN INTERVENTION FOR PTSD THAT MEASURED PHYSIOLOGIC OUTCOMES IN ORDER TO GAIN INSIGHTS INTO POTENTIAL MECHANISMS. THE FOCUS IS ON STUDIES EVALUATING YOGA AS A THERAPEUTIC INTERVENTION FOR PTSD RATHER THAN FOR TRAUMA EXPOSURE, PTSD PREVENTION, OR SUBCLINICAL PTSD. MULTIPLE DATABASES WERE SEARCHED FOR PUBLICATIONS FROM THE PAST TWO DECADES USING TERMS DERIVED FROM THE QUESTION, "IN PEOPLE WITH PTSD, WHAT IS THE EFFECT OF YOGA ON OBJECTIVE OUTCOMES?" ELIGIBILITY CRITERIA INCLUDED YOGA-ONLY MODALITIES TESTED AS AN INTERVENTION FOR FORMALLY DIAGNOSED PTSD WITH AT LEAST ONE PHYSIOLOGIC OUTCOME. RESULTS OF THIS REVIEW CONFIRMED THAT, THOUGH MUCH OF THE PUBLISHED LITERATURE PROPOSES PHYSIOLOGICAL MECHANISMS UNDERLYING YOGA'S EFFECTS ON PTSD, VERY FEW STUDIES ( N = 3) HAVE ACTUALLY EVALUATED PHYSIOLOGICAL EVIDENCE. ADDITIONALLY, SEVERAL STUDIES HAD METHODOLOGICAL LIMITATIONS. IN LIGHT OF THE LIMITED DATA SUPPORTING YOGA'S BENEFICIAL EFFECTS ON AUTONOMIC NERVOUS SYSTEM DYSREGULATION, WE PRESENT A THEORETICAL MODEL OF THE PSYCHONEUROIMMUNOLOGIC PROCESSES ASSOCIATED WITH PTSD AND THE EFFECTS YOGA MAY HAVE ON THESE PROCESSES TO GUIDE FUTURE RESEARCH. GAPS IN THE LITERATURE REMAIN FOR MECHANISMS RELATED TO ACTIVATION OF THE HYPOTHALAMIC-PITUITARY-ADRENAL AXIS AND INFLAMMATION. ADDITIONAL RIGOROUS MECHANISTIC STUDIES ARE NEEDED TO GUIDE DEVELOPMENT OF EFFECTIVE YOGA INTERVENTIONS FOR PTSD TO AUGMENT EXISTING EVIDENCE-BASED PTSD TREATMENTS. 2018 20 1294 21 GUIDELINES FOR DEVELOPING YOGA INTERVENTIONS FOR RANDOMIZED TRIALS. LITTLE GUIDANCE IS AVAILABLE TO ASSIST RESEARCHERS IN DEVELOPING TREATMENT PROTOCOLS FOR RESEARCH ON YOGA FOR HEALTH CONCERNS. BECAUSE YOGA IS A COMPLEX MULTIFACTORIAL MIND-BODY DISCIPLINE HISTORICALLY DEVELOPED FOR NONMEDICAL PURPOSES, NUMEROUS DECISIONS MUST BE MADE IN ORDER TO THOUGHTFULLY DEVELOP SUCH PROTOCOLS. IN THIS PAPER, A SYSTEMATIC APPROACH IS PROPOSED TO ASSIST RESEARCHERS IN SELECTING AN INTERVENTION THAT IS APPROPRIATE FOR THE CONDITION UNDER CONSIDERATION AND EXPLICITLY DEVELOPED. RESEARCHERS NEED TO CONSIDER THE TYPE OR "STYLE" OF YOGA, THE COMPONENTS TO INCLUDE (E.G., BREATHING EXERCISES, POSTURES) AS WELL AS THE SPECIFIC PROTOCOL FOR EACH COMPONENT, THE DOSE TO BE DELIVERED (FREQUENCY, DURATION OF PRACTICE, AND THE TOTAL DURATION OF PRACTICE), AND ISSUES RELATED TO SELECTION OF INSTRUCTORS AND MONITORING THE FIDELITY TO THE INTERVENTION. EACH OF THESE DOMAINS AND THE KEY ISSUES FOR THE DEVELOPMENT OF PROTOCOLS IS DISCUSSED. FINALLY, SOME AREAS FOR FURTHER RESEARCH RELATED TO PROTOCOL DEVELOPMENT ARE RECOMMENDED. 2012