UNASSIGNED: Muscular dystrophies other than Duchenne muscular dystrophy (DMD) are genetic diseases characterized by increasing muscle weakness, loss of ambulation, and ultimately cardiac and respiratory failure. There are currently no effective therapeutics available. Having demonstrated the efficacy of a N-163 strain of Aureobasidium Pullulans (Neu-REFIX) produced B-1, 3-1,6-Glucan in pre-clinical and clinical studies of Duchenne muscular dystrophy (DMD) earlier, we assessed the effectiveness of this novel Beta glucan in the other muscular dystrophies in the present study.
UNASSIGNED: In this 60-day study, six patients with muscular dystrophies other than DMD consumed one 8g gel of Neu-REFIX beta-glucan along with their usual standard of care treatment regimen, and their biomarkers of relevance to muscle function such as serum calcium (SC), creatine phosphokinase (CPK), and alkaline phosphatase (ALP) levels along with functional improvement criteria, which is, Medical research council (MRC) scale and North Star Ambulatory assessment (NSAA), assessed at baseline and following the intervention.
UNASSIGNED: After the intervention, the SC levels significantly decreased from a mean baseline value of 9.28 mg/dL to 8.31 mg/dL (p-value = 0.02). With a p-value of 0.29, the mean CPK value dropped from 2192.33 IU/L to 1567.5 IU/L. Following the intervention, the ALP levels dropped from 200.33 to 75.5 U/L (p-value = 0.15). MRC scale improved in three out of six patients. NSAA remained stable. There were no adverse effects.
UNASSIGNED: This study has proven the safety of Neu REFIX beta-glucan food supplement and its efficacy in improving both plasma biomarkers and functional parameters of muscle in a short duration of 2 months. Further validation by evaluation of muscle function for a longer duration is recommended to confirm the efficacy of Neu-REFIX food supplement as a potential adjuvant DMT in muscular dystrophies.

UNASSIGNED: This exploratory case-control study is to evaluate the effects of supplementation of Aureobasidium pullulans-N-163 strain produced 1,3-1,- 6 beta glucan in young patients with Duchenne muscular dystrophy (DMD).
UNASSIGNED: Twenty-seven male subjects aged 5-19 years with DMD were included, nine in the control arm and 18 in the treatment arm to receive N-163 beta glucan along with conventional therapies for 45 days. While performing the analysis, steroid usage was also taken into consideration, those not administered steroids (Steroid -ve) (Control, n = 5; treatment, n = 9), those administered steroids (Steroid +ve) (Control, n = 4; treatment, n = 9).
UNASSIGNED: IL-6 showed a significant decrease in the treatment groups, especially the N-163 Steroid -ve group. IL-13 decreased in both treatment groups and TGF-β levels showed a significant decrease in the treatment groups, especially the N-163 Steroid -ve group, (p < 0.05). Dystrophin levels increased by up to 32% in the treatment groups compared to the control. Medical research council (MRC) grading showed slight improvement in muscle strength improvement in 12 out of 18 patients (67%) in the treatment group and four out of nine (44%) subjects in the control group.
UNASSIGNED: Supplementation with the N-163 beta glucan food supplement produced beneficial effects: a significant decrease in inflammation and fibrosis markers, increase in serum dystrophin and slight improvement in muscle strength in DMD subjects over 45 days, thus making this a potential adjunct treatment for DMD after validation.
UNASSIGNED: The study was registered in Clinical trials registry of India, CTRI/2021/05/033346. Registered on 5th May, 2021.

Rheumatoid arthritis is an autoimmune disorder that causes chronic joint pain, swelling, and movement impairment, resulting from prolonged inflammation-induced cartilage and bone degradation. The pathogenesis of RA, which is still unclear, makes diagnosis and treatment difficult and calls for new therapeutic strategies to cure the disease. Recent research has identified FPRs as a promising druggable target, with AMC3, a novel agonist, showing preclinical efficacy in vitro and in vivo. In vitro, AMC3 (1-30 µM) exhibited significant antioxidant effects in IL-1β (10 ng/mL)-treated chondrocytes for 24 h. AMC3 displayed a protective effect by downregulating the mRNA expression of several pro-inflammatory and pro-algic genes (iNOS, COX-2, and VEGF-A), while upregulating genes essential for structural integrity (MMP-13, ADAMTS-4, and COLIAI). In vivo, AMC3 (10 mg kg-1) prevented hypersensitivity and restored postural balance in CFA-injected rats after 14 days. AMC3 attenuated joint alterations, reduced joint inflammatory infiltrate, pannus formation, and cartilage erosion. Chronic AMC3 administration reduced transcriptional changes of genes causing excitotoxicity and pain (EAATs and CCL2) and prevented morphological changes in astrocytes, including cell body hypertrophy, processes length, and thickness, caused by CFA in the spinal cord. This study demonstrates the usefulness of AMC3 and establishes the groundwork for further research.

UNASSIGNED: With increasing availability of disease-modifying therapies (DMTs), treatment decisions in relapsing-remitting multiple sclerosis (RRMS) have become complex. Data-driven algorithms based on real-world outcomes may help clinicians optimize control of disease activity in routine praxis.
UNASSIGNED: We previously introduced the PHREND® (Predictive-Healthcare-with-Real-World-Evidence-for-Neurological-Disorders) algorithm based on data from 2018 and now follow up on its robustness and utility to predict freedom of relapse and 3-months confirmed disability progression (3mCDP) during 1.5 years of clinical practice.
UNASSIGNED: The impact of quarterly data updates on model robustness was investigated based on the model\'s C-index and credible intervals for coefficients. Model predictions were compared with results from randomized clinical trials (RCTs). Clinical relevance was evaluated by comparing outcomes of patients for whom model recommendations were followed with those choosing other treatments.
UNASSIGNED: Model robustness improved with the addition of 1.5 years of data. Comparison with RCTs revealed differences <10% of the model-based predictions in almost all trials. Treatment with the highest-ranked (by PHREND®) or the first-or-second-highest ranked DMT led to significantly fewer relapses (p < 0.001 and p < 0.001, respectively) and 3mCDP events (p = 0.007 and p = 0.035, respectively) compared to non-recommended DMTs.
UNASSIGNED: These results further support usefulness of PHREND® in a shared treatment-decision process between physicians and patients.

BACKGROUND: Oral fingolimod is convenient to use than injectable disease modifying agents (DMAs) in patients with multiple sclerosis (MS). However, the existing literature regarding the comparative adherence trajectories between oral fingolimod and injectable DMAs is limited.
OBJECTIVE: To compare the adherence trajectories between oral DMA, fingolimod, and injectable DMAs in patients with MS.
METHODS: A retrospective longitudinal study was conducted using adults (≥18 years) with MS (ICD-9-CM: 340 and a DMA prescription) from the IBM MarketScan Commercial Claims and Encounters Database between 2010 and 2012. Patients were grouped into oral fingolimod or injectable DMA users based on the index DMA among patients with MS. The annual DMA adherence trajectories, based on the proportion of days covered (PDC), were examined using group-based trajectory modeling (GBTM) during the one-year follow-up period after treatment initiation. Multivariable multinomial logistic regression using stabilized inverse probability treatment weights (IPTW) was performed to assess the association between the DMA route of administration (Oral vs Injectable) and the adherence trajectory groups. The balance of covariates between oral and injectable DMAs before and after IPTW was checked against a standardized difference threshold of 0.25.
RESULTS: The study cohort consisted of 1,700 MS patients who were initiated with oral (15.8%) or injectable (84.2%) DMAs between 2010 and 2012. The adherence rates (PDC≥0.8) in oral fingolimod and injectable DMA users were found to be 64.7% and 50.8%, respectively. The GBTM grouped individuals in the study cohort into three adherence trajectories - rapid discontinuers (23.5%), complete adherers (49.9%), and slow decliners (26.6%). The multinomial logistic regression model with stabilized IPTW revealed that oral fingolimod users had higher odds to be a complete adherer (adjusted odds ratio [AOR]: 2.78, 95% CI: 1.85-4.16) or a slow discontinuer (AOR: 2.62, 95% CI: 1.70-4.05) than injectable DMA users.
CONCLUSIONS: Oral DMA fingolimod was associated with better adherence than injectable DMAs across group-based trajectories. Further research is warranted to evaluate the adherence trajectories with newer oral DMAs introduced in the last decade for MS.

Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by restricted movements of joints of hand, feet, elbow, knees and neck but principally the synovial joints. Though etiopathology is not exactly known, treatment paradigms are evolving to provide a tighter control over symptoms and disease progression. Current trend is introduction of disease modifying anti-rheumatoid drugs (DMARDs) at early stages. Hydroxychloroquine (HCQ) and nonsteroidal anti-inflammatory drugs (NSAIDs) are two mechanistically different categories widely used in the management of RA where the first arrests the disease progression while the latter offers symptomatic relief. Present work aims at minimizing problems of slow onset and accumulation of HCQ in non-targeted sites and local gastric intolerance to NSAIDs by designing their mutual ester prodrugs. Synthesis of prodrugs was achieved by CDI coupling and structures were confirmed by IR, 1H-NMR, 13C-NMR, mass spectroscopy and elemental analysis. Prodrugs resisted hydrolysis in acidic environment of the stomach but exhibited significant release in small intestine. Upon oral administration of prodrugs to rats, 40.5-49% HCQ and 53.4-66.8% of NSAIDs were recovered in 8.5-10 h in blood. Urine and feces samples pooled over a period of 24 h exhibited 2.3-3.5% and 0.75-0.9% of HCQ, respectively, without any presence of intact prodrugs or NSAIDs. Prodrugs were pharmacologically evaluated for analgesic and anti-inflammatory activities using standard animal models. Among all, prodrugs of HCQ with licofelone (HL) and aceclofenac (HA) produced superior analgesia, improved weight gain, normalization of joint diameter/paw volume than HCQ and physical mixtures of HCQ and NSAIDs. Hematological and biochemical studies indicated significant step up in RBC, Hb, platelet count, total protein nutrient (TPN) levels and step down in WBC, serum glutamic-oxaloacetic transaminase (SGOT) and serum glutamic-pyruvic transaminase (SGPT) by the treatment with HL and HA. Through these novel codrugs, problems of slow onset and accumulation of HCQ in non-targeted sites and local gastric intolerance to NSAIDs were well addressed. These dual acting mutual prodrugs of two mechanistically different anti-arthritic agents could be explored further as promising strategy for effective management of RA.

Oxaliplatin is a platinum-organic drug with antineoplastic properties used for colorectal cancer. With respect to the other platinum derivates oxaliplatin induces only a mild hematological and gastrointestinal toxicity. Its limiting side effect is its neurotoxicity, which results in a sensory neuropathy. Repeated oxaliplatin treatment in the rat led to a neuropathic pain characterized by a significant oxidative damage throughout the nervous system. The natural antioxidants silibinin and α-tocopherol reduce redox alteration and prevent pain. Starting from the \"oxidative hypothesis\" as a molecular basis of chemotherapy-induced neurotoxicity, we decided to explore deep inside the mechanisms of oxaliplatin neurotoxicity and search for a cellular system useful for screening antioxidant compounds that can reduce oxaliplatin neurotoxicity. Focusing on various constituents of the central nervous system, we used the neuronal-derived cell line SH-SY5Y and primary cultures of rat cortical astrocytes. Oxaliplatin significantly increased superoxide anion production and induced lipid peroxidation (malonyldialdehyde levels) and protein (carbonylated proteins) and DNA oxidation (8-OH-dG levels). Silibinin and α-tocopherol (10µM) were able to reduce the oxidative damage in both cell types. These antioxidants fully protected astrocytes from the caspase 3 apoptotic signaling activation induced by oxaliplatin. The damage prevention effects of silibinin and α-tocopherol on nervous system-derived cells did not interfere with the oxaliplatin antineoplastic in vitro mechanism as evaluated on a human colon adenocarcinoma cell line (HT29). Moreover, neither silibinin nor α-tocopherol modified the oxaliplatin-induced apoptosis in HT29 cells, suggesting a different antiapoptotic profile in normal vs tumoral cells for these antioxidant compounds. In conclusion, because data obtained in in vitro cellular models parallel the in vivo study we propose cell models to investigate oxaliplatin neurotoxicity and to screen possible therapeutic adjuvant agents.