Current perspectives and the future of disease-modifying therapies in type 1 diabetes

Use of immunomodulating agents to prevent the progression of autoimmuneβ-cell damage leading to type 1 diabetes mellitus(T1DM)is an interesting area for research.These include non-specific anti-inflammatory agents,immunologic vaccination and anti-inflammatory agents targeting specific immune cells or cytokines.Teplizumab is an anti-CD3-molecule that binds to and leads to the disappearance of the CD3/TCR complex and rendering the T cell anergic to its target antigen.Preclinical and clinical trials have demonstrated its efficacy in reducing the decline in serum C-peptide levels and the need for insulin therapy if used early in the disease process of T1DM.The benefits have been apparent as early as six months to as long as seven years after therapy.It has recently been approved by the Food and Drug Administration to delay the onset of clinical(stage 3)type 1 diabetes in children above 8 years of age.In their recent metaanalysis published in the World Journal of Diabetes,Ma et al found that those in the teplizumab treatment group have a greater likelihood of reduction in insulin use,change in C-peptide response,and better glycemic control compared to the control group with a good safety profile.However,all the included randomized control trials have been conducted in high-income countries.High cost of therapy and unknown utility of the molecule in stage 3 disease limit its widespread use.

Genetic factors that predict response and failure of biologic therapy in inflammatory bowel disease

Inflammatory bowel disease(IBD)represents a significant disease burden marked by chronic inflammation and complications that adversely affect patients’quality of life.Effective diagnostic strategies involve clinical assessments,endoscopic evaluations,imaging studies,and biomarker testing,where early diagnosis is essential for effective management and prevention of long-term complications,highlighting the need for continual advancements in diagnostic methods.The intricate interplay between genetic factors and the outcomes of biological therapy is of critical importance.Unraveling the genetic determinants that influence responses and failures to biological therapy holds significant promise for optimizing treatment strategies for patients with IBD on biologics.Through an indepth examination of current literature,this review article synthesizes critical genetic markers associated with therapeutic efficacy and resistance in IBD.Understanding these genetic actors paves the way for personalized approaches,informing clinicians on predicting,tailoring,and enhancing the effectiveness of biological therapies for improved outcomes in patients with IBD.

New perspectives and prospects for the next generation of combination therapy in inflammatory bowel disease

This article comments on the letter by Lowell et al,which addresses the next generation of combination therapy for inflammatory bowel disease(IBD).As the understanding of the pathogenesis of IBD continues to improve,treatment strategies are evolving rapidly.The letter examines the current status and future directions of combination therapy for IBD,focusing on approaches that combine biologics with immunomodulators and the emerging dual-biologic therapy(DBT).The traditional combination of biologics and immunomodulators has demonstra-ted preliminary efficacy by enhancing the effects of biologics through immunomo-dulation.However,concerns regarding long-term safety warrant careful evalua-tion.Recent trials,including DUET-Crohn's disease and DUET-ulcerative colitis,have shown promising potential for the broader adoption of DBT.Nevertheless,comprehensive data on efficacy and safety,as well as the effective integration of supportive treatments,remain essential to establish new paradigms for the next generation of IBD care.

Iodine 131 Treatment in Graves’ Disease in a West African Country: Preliminary Study about 25 Cases in Senegal

Introduction: Graves’ disease is the most common cause of hyperthyroidism. Its treatment uses synthetic antithyroid drugs but the use of aggressive radical therapy such as surgery or non-aggressive therapy such as iodine-131 is not uncommon. Treatment of Graves’ disease with radioactive iodine or iratherapy is a simple, inexpensive, well-tolerated treatment. It was introduced in Senegal in 2016. We report through this work the preliminary assessment of the only nuclear medicine service in Senegal in the management of Graves’ disease by iodine-131. Patients and Methods: Retrospective study of the first cases of Graves’ disease treated with iratherapy in Senegal. Socio-demographic, clinical, paraclinical, therapeutic and evolutionary aspects were studied. Radiation protection rules have been implemented and contraception has been effective for six months in women of childbearing age. Results: 25 patients were collected with a mean age of 45 years, twenty women (80%), a family goiter in 24% and a psycho-affective context in 64% of cases. Thyrotoxicosis syndrome was associated with goiter in 68% of patients and exophthalmos in 64%. Thyroid ultrasound performed in 20 patients showed vascular goiter in 80% and thyroid scintigraphy in 3 patients, homogeneous and diffuse hyperfixation. TRAK dosed in 8 patients was still positive. All patients had received first-line medical treatment. The average duration of this treatment was more than 18 months in 92%. The empirically used iodine-131 activity averaged 15.35 mCi. Oral corticosteroid therapy was prescribed in 7 patients for the prevention of malignant orbitopathy. No early side effects were noted. The remission rate at 3 months was 52% and at 6 months was 88% to 92%. Conclusion: The effectiveness of radioactive iodine, in particular ablative doses in the treatment of hyperthyroidism, is no longer to be demonstrated. Taking into account our socioeconomic context, iratherapy should be a treatment of choice for hyperthyroidism with a good quality/price ratio and excellent tolerance.

Graves’ Disease as a Late Manifestation of Immune Reconstitution Syndrome after Highly Active Antiretroviral Therapy in an HIV-1 Infected Patient

Context: Highly active antiretroviral therapy (HAART) inhibits the HIV replication and consequently increases CD4 levels and decreases viral load. This immune system improvement can trigger various immunological phenomena, entity called Immune Reconstitution Syndrome (IRS). Graves’ disease is a late Immune Reconstitution consequence. Patient: We report the case of a 48 years old man with HIV infection who developed Graves’ disease three years after he was on effective HAART because of the Immune Reconstitution Syndrome. At presentation he had a very low CD4 T-cell count (17 cells/μL). When he started HAART he presented a lipodystrophy syndrome. HAART was changed because of the persistent low CD4-T cells count (less than 100 cell/μL). Afterwards serum lipid levels began to decrease and that was the first manifestation of Graves’ disease, which was diagnosed when CD4 T-cells increased up to 343 cell/μL. Our patient developed Graves’ disease 36 months after initiating effective HAART with protease inhibitors which was coincident with viral suppression and a rise of CD4 T cells. Conclusion: The most immunosuppressed patients with a CD4 T cell count less than 100 cells/μL are at greatest risk for the development of Immune Reconstitution Syndrome after HAART initiation. We conclude that clinicians will have to consider the importance of the early diagnosis of thyroid disease to bring an adequate treatment.

Resistance to Anti-Thyroid Drugs in Graves’ Disease: Clinical-Biological Characteristics and Alternative Therapy in Tropical Area

Background: Resistance to anti-thyroid drugs (ATDs) is a rare entity recently described. We report two African observations in the treatment of Graves’ disease. Case 1: A 19-year-old Senegalese woman presented on admission with thyrotoxicosis syndrome associated with diffuse goitre and Grave’s orbitopathy. TSH levels were low (0.005 mIU/ml;N = 0.27 - 4.20) and fT4 elevated (60 pmol/L;N = 12 - 22]. Combination therapy with propranolol (40 mg/day) and carbimazole (starting dose of 45 mg/day and increased to 60 mg/day) was initiated. In view of the persistence of symptoms despite good therapeutic compliance, carbimazole was replaced by methimazole with an initial starting dose of 40 mg/day, followed by 60 mg/day. Despite the change in therapy, clinical symptoms of thyrotoxicosis persisted, and fT4 levels remained elevated. The patient was diagnosed with resistance to ATDs in Graves’ disease. Total thyroidectomy following 10 days of preoperative preparation with 1% Lugol’s solution was performed successfully. Case 2: A 22-year-old woman was referred for continued management of Graves’ disease with elevated thyroid-stimulating hormone receptor antibody (TRAb) levels (34 UI/mL;N < 1.75). Treatment included propranolol (80 mg/day) and carbimazole at an unusual dose of 80 mg/day. Combined therapy was clinically and biologically ineffective, with an fT4 level of 100 pmol/L [N: 12 - 22]. Upon admission, methimazole (40 mg/day) followed by propylthiouracil (800 mg/day) replaced carbimazole. Despite good patient compliance, the patient’s symptoms remained unaltered and fT4 levels elevated. A total robot thyroidectomy using the right axillary approach was performed successfully after 10 days of preoperative preparation, including prednisone (40 mg/day) combined with 1% Lugol’s solution. Conclusion: Resistance to ATDs complicates the management of Graves’ disease. Total thyroidectomy following preoperative preparation with Lugol’s solution and/or corticosteroids was shown to be successful.

Effect of lithium carbonate combined with131I therapy on thyroid function as well as the Fas/FasL expression in peripheral blood of patients with Graves disease and leukopenia

Objective:To study the effect of lithium carbonate combined with131I therapy on thyroid function as well as the Fas/FasL expression in peripheral blood of patients with Graves disease and leukopenia.Methods:124 patients with Graves disease and leukopenia treated in our hospital between May 2012 and October 2015 were randomly divided into the observation group (n=62) who received lithium carbonate combined with131I therapy and control group (n=62) who received131I therapy, and the outcome, autoantibody content, proportion of T lymphocyte subsets as well as the expression levels of Fas and FasL were compared between two groups of patients.Results: 3 months and 6 months after treatment, serum thyroid hormones free triiodothyronine (FT3) and serum free thyroxine (FT4) levels as well as autoantibodies TSAb, TGAb and TPOAb content of observation group were significantly lower than those of control group (P<0.05) while peripheral blood white blood cell count was significantly higher than that of control group (P<0.05);proportion of Treg cells in peripheral blood of observation group was significantly higher than that of control group (P<0.05) while the proportion of Th1 and Th2 cells as well as the expression levels of Fas and FasL were significantly lower than those of control group (P<0.05).Conclusions: Lithium carbonate combined with131I treatment of Graves disease complicated with leukopenia can reduce the thyroid hormone synthesis, increase white blood cell count and regulate the proportion of T lymphocyte subsets as well as the expression of Fas/FasL.

The autophagy-lysosome pathway:a potential target in the chemical and gene therapeutic strategies for Parkinson’s disease

Parkinson’s disease is a common neurodegenerative disease with movement disorders associated with the intracytoplasmic deposition of aggregate proteins such asα-synuclein in neurons.As one of the major intracellular degradation pathways,the autophagy-lysosome pathway plays an important role in eliminating these proteins.Accumulating evidence has shown that upregulation of the autophagy-lysosome pathway may contribute to the clearance ofα-synuclein aggregates and protect against degeneration of dopaminergic neurons in Parkinson’s disease.Moreover,multiple genes associated with the pathogenesis of Parkinson’s disease are intimately linked to alterations in the autophagy-lysosome pathway.Thus,this pathway appears to be a promising therapeutic target for treatment of Parkinson’s disease.In this review,we briefly introduce the machinery of autophagy.Then,we provide a description of the effects of Parkinson’s disease–related genes on the autophagy-lysosome pathway.Finally,we highlight the potential chemical and genetic therapeutic strategies targeting the autophagy–lysosome pathway and their applications in Parkinson’s disease.

Back to the drawing board:Overview of the next generation of combination therapy for inflammatory bowel disease

Inflammatory bowel disease(IBD)is entering a potentially new era of combined therapeutics.Triantafillidis et al provide an insightful review of the current state of combination therapy,with a focus on the use of a combined biologic and immunomodulator,as well as emerging data on the future potential of dual-biologic therapy(DBT).While current evidence for DBT is limited,encouraging safety profiles and ongoing trials suggest a brighter future for this approach.The importance of controlled trials should be stressed in establishing new treatment paradigms.Ongoing prospective randomized trials of DBT and perhaps future combinations of biologics and small molecule therapies will hopefully guide the next generation of IBD care.

Exploring the interaction between the gut microbiota and cyclic adenosine monophosphate-protein kinase A signaling pathway:a potential therapeutic approach for neurodegenerative diseases

The interaction between the gut microbiota and cyclic adenosine monophosphate(cAMP)-protein kinase A(PKA)signaling pathway in the host's central nervous system plays a crucial role in neurological diseases and enhances communication along the gut–brain axis.The gut microbiota influences the cAMP-PKA signaling pathway through its metabolites,which activates the vagus nerve and modulates the immune and neuroendocrine systems.Conversely,alterations in the cAMP-PKA signaling pathway can affect the composition of the gut microbiota,creating a dynamic network of microbial-host interactions.This reciprocal regulation affects neurodevelopment,neurotransmitter control,and behavioral traits,thus playing a role in the modulation of neurological diseases.The coordinated activity of the gut microbiota and the cAMP-PKA signaling pathway regulates processes such as amyloid-β protein aggregation,mitochondrial dysfunction,abnormal energy metabolism,microglial activation,oxidative stress,and neurotransmitter release,which collectively influence the onset and progression of neurological diseases.This study explores the complex interplay between the gut microbiota and cAMP-PKA signaling pathway,along with its implications for potential therapeutic interventions in neurological diseases.Recent pharmacological research has shown that restoring the balance between gut flora and cAMP-PKA signaling pathway may improve outcomes in neurodegenerative diseases and emotional disorders.This can be achieved through various methods such as dietary modifications,probiotic supplements,Chinese herbal extracts,combinations of Chinese herbs,and innovative dosage forms.These findings suggest that regulating the gut microbiota and cAMP-PKA signaling pathway may provide valuable evidence for developing novel therapeutic approaches for neurodegenerative diseases.

Small heat shock protein B8:from cell functions to its involvement in diseases and potential therapeutic applications

Heat shock protein family B(small)member 8(HSPB8)is a 22 kDa ubiquitously expressed protein belonging to the family of small heat shock proteins.HSPB8 is involved in various cellular mechanisms mainly related to proteotoxic stress response and in other processes such as inflammation,cell division,and migration.HSPB8 binds misfolded clients to prevent their aggregation by assisting protein refolding or degradation through chaperone-assisted selective autophagy.In line with this function,the pro-degradative activity of HSPB8 has been found protective in several neurodegenerative and neuromuscular diseases characterized by protein misfolding and aggregation.In cancer,HSPB8 has a dual role being capable of exerting either a pro-or an anti-tumoral activity depending on the pathways and factors expressed by the model of cancer under investigation.Moreover,HSPB8 exerts a protective function in different diseases by modulating the inflammatory response,which characterizes not only neurodegenerative diseases,but also other chronic or acute conditions affecting the nervous system,such as multiple sclerosis and intracerebellar hemorrhage.Of note,HSPB8 modulation may represent a therapeutic approach in other neurological conditions that develop as a secondary consequence of other diseases.This is the case of cognitive impairment related to diabetes mellitus,in which HSPB8 exerts a protective activity by assuring mitochondrial homeostasis.This review aims to summarize the diverse and multiple functions of HSPB8 in different pathological conditions,focusing on the beneficial effects of its modulation.Drug-based and alternative therapeutic approaches targeting HSPB8 and its regulated pathways will be discussed,emphasizing how new strategies for cell and tissue-specific delivery represent an avenue to advance in disease treatments.

Cell reprogramming therapy for Parkinson’s disease

Parkinson’s disease is typically characterized by the progressive loss of dopaminergic neurons in the substantia nigra pars compacta.Many studies have been performed based on the supplementation of lost dopaminergic neurons to treat Parkinson’s disease.The initial strategy for cell replacement therapy used human fetal ventral midbrain and human embryonic stem cells to treat Parkinson’s disease,which could substantially alleviate the symptoms of Parkinson’s disease in clinical practice.However,ethical issues and tumor formation were limitations of its clinical application.Induced pluripotent stem cells can be acquired without sacrificing human embryos,which eliminates the huge ethical barriers of human stem cell therapy.Another widely considered neuronal regeneration strategy is to directly reprogram fibroblasts and astrocytes into neurons,without the need for intermediate proliferation states,thus avoiding issues of immune rejection and tumor formation.Both induced pluripotent stem cells and direct reprogramming of lineage cells have shown promising results in the treatment of Parkinson’s disease.However,there are also ethical concerns and the risk of tumor formation that need to be addressed.This review highlights the current application status of cell reprogramming in the treatment of Parkinson’s disease,focusing on the use of induced pluripotent stem cells in cell replacement therapy,including preclinical animal models and progress in clinical research.The review also discusses the advancements in direct reprogramming of lineage cells in the treatment of Parkinson’s disease,as well as the controversy surrounding in vivo reprogramming.These findings suggest that cell reprogramming may hold great promise as a potential strategy for treating Parkinson’s disease.

Understanding the link between type 2 diabetes mellitus and Parkinson's disease:role of brain insulin resistance

Type 2 diabetes mellitus and Parkinson's disease are chronic diseases linked to a growing pandemic that affects older adults and causes significant socio-economic burden.Epidemiological data supporting a close relationship between these two aging-related diseases have resulted in the investigation of shared pathophysiological molecular mechanisms.Impaired insulin signaling in the brain has gained increasing attention during the last decade and has been suggested to contribute to the development of Parkinson's disease through the dysregulation of several pathological processes.The contribution of type 2 diabetes mellitus and insulin resistance in neurodegeneration in Parkinson's disease,with emphasis on brain insulin resistance,is extensively discussed in this article and new therapeutic strategies targeting this pathological link are presented and reviewed.

Advances in understanding prevention and treatment of alzheimer’s disease:A comprehensive review

Objective Alzheimer’s disease(AD)presents a significant global health challenge with a steadily increasing prevalence and impact.This comprehensive review aimed to delve into the epidemiology,pathophysiology,pharmacological therapies,emerging research,challenges,and future directions of AD.Major findings from recent studies were synthesised,encompassing insights into the global prevalence,molecular pathology,high-risk factors,and therapeutic interventions,including cholinesterase inhibitors,glutamate receptor antagonists,and antibodies against Aβand tau proteins.Additionally,emerging research areas such as gene therapy and lipid nanoparticles were highlighted.This review emphasised the urgent need for ongoing research on novel therapeutic avenues and addressing the challenges in AD diagnosis,treatment,and care.Future perspectives underscore the potential of disease-modifying treatments,personalised medical approaches,and holistic interventions to alleviate the growing burden of AD on individuals,families,and healthcare systems worldwide.By fostering collaboration and innovation,we can strive towards a future where effective prevention,early detection,and personalised treatments enhance the lives of millions affected by AD globally.

Effectiveness of RESET care program: A real-world-evidence on managing non-alcoholic fatty liver disease through digital health interventions

BACKGROUND Non-alcoholic fatty liver disease(NAFLD)management requires sustainable lifestyle modifications.This study aimed to evaluate the effectiveness of the RESET care plan,a comprehensive program that is an integrated personalized diet,exercise,and cognitive behavior therapy,delivered via MyTatva’s digital health application enabled through a body composition analyzer(BCA)and smartwatch.AIM To evaluates the effectiveness of the comprehensive program delivered via My-Tatva’s digital health app enabled through internet of thing devices.METHODS This retrospective observational study analyzed deidentified data from 22 par-ticipants enrolled in the MyTatva RESET care program.Participants were divided into three groups:Group A,diet plan;Group B,diet+exercise plan;and Group C,diet+exercise+cognitive behavioral therapy plan.Participants were provided with a BCA and smartwatch for continuous monitoring of anthropometric para-meters.Statistical analysis,including one-way ANOVA and post-hoc Tukey’s Honest Significant Difference test,was conducted to compare mean changes in anthropometric parameters across the groups.INTRODUCTION Non-alcoholic fatty liver disease(NAFLD)has emerged as a global health burden,affecting approximately 1 in 4 in-dividuals worldwide.NAFLD ranges from simple steatosis(fat accumulation)to non-alcoholic steatohepatitis(NASH),and its global prevalence in the general population is estimated between 6.3%and 33%,with NASH affecting 3-5%[1,2].Obesity is a major risk factor of NAFLD,with studies showing that the likelihood of developing NAFLD increases 5-fold at a body mass index(BMI)of 30-32.5 kg/m²and up to 14-fold at BMI of 37.5-40 kg/m²compared to a BMI of 20-22.5 kg/m²[3,4].Effective NAFLD management requires both dietary and physical activity modifications.Healthy weight loss with sustained muscle mass plays a pivotal role,with a reduction of 3%-5%decreasing hepatic steatosis,5%-7%improving NASH conditions,and 10%or more needed to reverse hepatic fibrosis[5].Management also normalizes elevated liver enzymes(aspartate aminotransferase and alanine aminotransferase),enhances insulin sensitivity,and thereby reduces cardiovascular risk by improving endothelial function and increasing cardiorespiratory fitness[6].However,diet or exercise alone is often not as effective as a combined approach.Integrating both balanced dietary changes and increased physical activity yields more sustainable improvements in NAFLD and overall metabolic health[1,7].Traditional intervention methods usually involve in-person consultations,which often lack real-time and continuous patient monitoring.The recommendation of drastic changes in diet and exercise can also be overwhelming for patients,leading to low adherence rates.Many patients struggle to maintain these changes in the long-term due to a lack of con-tinuous motivational support[8,9].In recent years,the health ecosystem has witnessed a significant shift toward digital health platforms,which complement pharmacological treatments in chronic disease management,and increase scala-bility.These platforms provide continuous monitoring and personalized support,helping to bridge the gap between health care setups and patients[10].Recent digital advances enable internet of things(IoT)devices to be integrated into such management plans to track health metrics,to address the limitations of traditional methods[11,12].The MyTatva digital health application offers the RESET plan,a novel comprehensive approach for NAFLD mana-gement by integrating personalized support from nutrition,physiotherapy,and cognitive behavioral therapy(CBT)coaches.We aimed to evaluate the effectiveness of the RESET plan by analyzing the reduction in anthropometric para-meters across three different digital intervention groups.

Discontinuation of therapy in inflammatory bowel disease: Current views

The timely introduction and adjustment of the appropriate drug in accordance with previously well-defined treatment goals is the foundation of the approach in the treatment of inflammatory bowel disease(IBD).The therapeutic approach is still evolving in terms of the mechanism of action but also in terms of the possibility of maintaining remission.In patients with achieved long-term remission,the question of de-escalation or discontinuation of therapy arises,considering the possible side effects and economic burden of long-term therapy.For each of the drugs used in IBD(5-aminosalycaltes,immunomodulators,biological drugs,small molecules)there is a risk of relapse.Furthermore,studies show that more than 50%of patients who discontinue therapy will relapse.Based on the findings of large studies and meta-analysis,relapse of disease can be expected in about half of the patients after therapy withdrawal,in case of monotherapy with aminosalicylates,immunomodulators or biological therapy.However,longer relapse-free periods are recorded with withdrawal of medication in patients who had previously been on combination therapies immunomodulators and anti-tumor necrosis factor.It needs to be stressed that randomised clinical trials regarding withdrawal from medications are still lacking.Before making a decision on discontinuation of therapy,it is important to distinguish potential candidates and predictive factors for the possibility of disease relapse.Fecal calprotectin level has currently been identified as the strongest predictive factor for relapse.Several other predictive factors have also been identified,such as:High Crohn's disease activity index or Harvey Bradshaw index,younger age(<40 years),longer disease duration(>40 years),smoking,young age of disease onset,steroid use 6-12 months before cessation.An important factor in the decision to withdraw medication is the success of re-treatment with the same or other drugs.The decision to discontinue therapy must be based on individual approach,taking into account the severity,extension,and duration of the disease,the possibility of side adverse effects,the risk of relapse,and patient’s preferences.

Interleukin-mediated therapies in liver diseases and comorbidity effects

Cytokines like interleukins(ILs)play important roles in inflammation and innate immune.Yang and Zhang carried out an interesting study related to ILs and hepatic diseases.They described the role of ILs in the pathogenesis and resolution of hepatic disorders.The authors summarized alcohol-related liver disease and virus-induced hepatitis,as far as clinical studies a fortiori carried out on ILmediated treatments pertaining to these dysfunctions.This editorial contributes to the review by Yang and Zhang titled,"Interleukins in liver disease treatment",and focuses on therapies mediated by ILs in comorbid liver diseases.The documentary search was conducted on recent pertinent literature,primarily using the Google Scholar and PubMed databases.

Impact of Action Observation Therapy along with Usual Physiotherapy Intervention of Individual with Alzheimer’s Disease

Alzheimer’s disease (AD) is a neurodegenerative disorder characterized by cognitive impairments in the initial stage, which lead to severe cognitive dysfunction in the later stage. Action observation therapy (AOT) is a multisensory cognitive rehabilitation technique where the patient initially observes the actions and then tries to perform. The study aimed to examine the impact of AOT along with usual physiotherapy interventions to reduce depression, improve cognition and balance of a patient with AD. A 67 years old patient with AD was selected for this study because the patient has been suffering from depression, dementia, and physical dysfunction along with some other health conditions like diabetes and hypertension. Before starting intervention, a baseline assessment was done through the Beck Depression Inventory (BDI) tool, the Mini-Cog Scale, and the Berg Balance Scale (BBS). The patient received 12 sessions of AOT along with usual physiotherapy interventions thrice a week for four weeks, which included 45 minutes of each session. After four weeks of intervention, the patient demonstrated significant improvement in depression, cognition, and balance, whereas the BDI score declined from moderate 21/63 to mild 15/63 level of depression. The Mini-Cog score improved from 2/5 to 4/5, and the BBS score increased from 18/56 to 37/56. It is concluded that AOT along with usual physiotherapy intervention helps to reduce depression, improve cognition and balance of people with AD.

Overview of emerging therapies for demyelinating diseases

This paper provides an overview of autoimmune disorders of the central nervous system,specifically those caused by demyelination.We explore new research regarding potential therapeutic interventions,particularly those aimed at inducing remyelination.Remyelination is a detailed process,involving many cell types–oligodendrocyte precursor cells(OPCs),astrocytes,and microglia–and both the innate and adaptive immune systems.Our discussion of this process includes the differentiation potential of neural stem cells,the function of adult OPCs,and the impact of molecular mediators on myelin repair.Emerging therapies are also explored,with mechanisms of action including the induction of OPC differentiation,the transplantation of mesenchymal stem cells,and the use of molecular mediators.Further,we discuss current medical advancements in relation to many myelin-related disorders,including multiple sclerosis,optic neuritis,neuromyelitis optica spectrum disorder,myelin oligodendrocyte glycoprotein antibodyassociated disease,transverse myelitis,and acute disseminated encephalomyelitis.Beyond these emerging systemic therapies,we also introduce the dimethyl fumarate/silk fibroin nerve conduit and its potential role in the treatment of peripheral nerve injuries.Despite these aforementioned scientific advancements,this paper maintains the need for ongoing research to deepen our understanding of demyelinating diseases and advance therapeutic strategies that enhance affected patients’quality of life.

Preliminary evidence of renal function improvement in chronic progressive kidney disease using autologous CD34+cell therapy:A clinical trial

BACKGROUND To date,no specific treatment has been established to reverse progressive chronic kidney disease(CKD).AIM To evaluate the safety and efficacy of autologous CD34^(+)cell transplantation in CKD patients who exhibited a progressive decline in renal function.METHODS The estimated glomerular filtration rate(eGFR)at the beginning of the study was 15.0-28.0 mL/minute/1.73 m^(2).After five days of treatment with the granulocyte colony-stimulating factor,mononuclear cells were harvested and CD34^(+)cells were magnetically collected.CD34^(+)cells were directly injected into the bilateral renal arteries twice(at 0 and 3 months),and their safety and efficacy were evaluated for 6 months.RESULTS Four patients were enrolled and completed the study.Three of four patients showed improvement in eGFR slope(eGFR slope>0 mL/minute/1.73 m^(2)),with the monthly slope of eGFR(delta eGFR)changing from-1.36±1.1(pretreatment)to^(+)0.22±0.71(at 6 months)mL/minute/1.73 m^(2)/month(P=0.135)after cell therapy.Additionally,intrarenal resistive index(P=0.004)and shear wave velocity(P=0.04)were significantly improved after cell therapy.One patient experienced transient fever after cell therapy,and experienced bone pain during granulocyte colony-stimulating factor administration.However,no severe adverse events were reported.CONCLUSION In conclusion,our findings suggest that repetitive peripheral blood-derived autologous CD34^(+)cell transplantation into the renal arteries is safe,feasible,and may be effective for patients with progressive CKD.However,a large-scale clinical trial is warranted to validate the efficacy of repetitive regenerative cell therapy using autologous CD34^(+)cells in patients with progressive CKD.