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Background: The COVID-19 pandemic has significantly impacted public health, with emerging evidence suggesting substantial effects on maternal and neonatal health. This systematic review and meta-analysis aimed to quantify the prevalence and risk of respiratory distress syndrome (RDS) in newborns born to mothers infected with SARS-CoV-2, the virus responsible for COVID-19., Methods: We conducted a literature search in Embase, PubMed, and Web of Science up to April 20, without language or date restrictions. Observational studies reporting on the prevalence or risk of RDS among newborns from mothers with confirmed SARS-CoV-2 infection were included. Quality assessment was performed using the JBI tool. Statistical analysis was performed by using R software version 4.3., Results: Twenty-two studies met the inclusion criteria. The pooled prevalence of RDS among newborns born to COVID-19-infected mothers was 11.5% (95% CI: 7.4-17.3%), with significant heterogeneity (I² = 93%). Newborns from infected mothers had a significantly higher risk of developing RDS, with a pooled risk ratio (RR) of 2.69 (95% CI: 1.77 to 4.17)., Conclusion: Newborns born to mothers with COVID-19 have a substantially increased risk of developing RDS. These findings emphasize the need for vigilant monitoring and appropriate management of pregnant women with COVID-19 to mitigate adverse neonatal outcomes., Competing Interests: Declarations Ethics approval and consent to participate Not required. Competing interests The authors declare no competing interests., (© 2024. The Author(s).)

Background: Celiac disease (CD) is an autoimmune disorder characterized by gluten intolerance, primarily affecting the gastrointestinal system but potentially influencing cardiovascular health. Emerging evidence suggests an association between CD and myocardial infarction (MI), though studies have produced inconsistent results. This study aimed to systematically review and conduct a meta-analysis of existing literature to quantify the risk of MI in individuals diagnosed with CD., Methods: A comprehensive literature search was performed across PubMed, Embase, and Web of Science up to August 2024. Studies were included if they investigated the association between CD and MI in adult populations and provided relevant effect estimates. Data from eligible studies were extracted, and a random-effects meta-analysis was conducted to calculate pooled hazard ratios (HRs) and odds ratios (ORs), along with an assessment of heterogeneity. Statistical analysis has been performed by R software (V 4.4)., Results: A total of 8 studies were included in the systematic review. Pooled HR analysis showed no significant association between CD and MI (HR = 1.143, 95% CI: 0.619-2.109), and pooled OR analysis also revealed non-significant results (OR = 0.879, 95% CI: 0.481-1.606). High heterogeneity was observed (I 2  = 86% for HR, 99% for OR)., Conclusion: This meta-analysis found no significant association between CD and MI. However, substantial heterogeneity across studies indicates variability in results, highlighting the need for further research with larger, more homogeneous cohorts to better understand cardiovascular risks in CD patients. Future studies should explore subgroups and the impact of gluten-free diet adherence., Competing Interests: Declarations Ethics approval and consent to participate Not applicable since this is a review and not involved any human. Consent for publication Not applicable. Competing interests The authors declare no competing interests., (© 2024. The Author(s).)

Background: As e-cigarettes gain popularity as potential tobacco cessation aids, concerns arise about their dual use with traditional cigarettes, especially among pregnant women, potentially subjecting both women and fetuses to heightened risks. This systematic review and meta-analysis aimed to determine the overall prevalence of dual use of tobacco smoking and e-cigarette use in pregnant women., Methods: A literature search was conducted across databases including PubMed, Embase, Web of Science, and Cochrane on October 20, 2023. The included studies reported the number of pregnant women and the count of those who were dual users. Quality assessment was undertaken using the JBI tool. The pooled prevalence of dual use was determined via a random-effects model. All statistical analyses were executed using R software, version 4.3., Prospero: CRD42023486020., Results: Eighteen studies were analyzed, encompassing 5,983,363 pregnant women. The meta-analysis indicated an overall prevalence of 4.6% (95% CI: 2.0-10.3) for dual users with significant heterogeneity (I 2  = 100%). Subgroup analysis based on the country showed a prevalence of 4.9% (95% CI: 2.0 to 11.6) for USA and 8.1% (95% CI: 0.00 to 1.00) for UK. Meta-regression revealed reduction of prevalence of dual use from 2019 to 2023. A potential publication bias was indicated by the LFK index and the Doi plot., Conclusion: The dual consumption of e-cigarettes and traditional tobacco in pregnant women is a significant health concern, with a notable prevalence. Given the established risks of tobacco smoking during pregnancy and the uncertainties surrounding e-cigarettes, more comprehensive research and public health interventions are urgently needed to address this issue., Competing Interests: Declarations Ethical approval Not required. Consent to publish Not applicable. Competing interests The authors declare no competing interests., (© 2024. The Author(s).)

Background: Hepatocellular carcinoma (HCC) is a major cause of cancer-related mortality worldwide, with increased prevalence in individuals with chronic liver conditions and type 2 diabetes mellitus (T2DM). Glucagon-Like Peptide-1 Receptor Agonists (GLP-1 RAs) have shown promise in diabetes management and may influence liver disease progression. This systematic review and meta-analysis aimed to assess the efficacy of GLP-1 RAs in reducing the risk of HCC in patients with T2DM., Methods: We conducted a literature search of PubMed, EMBASE, and Web of Science up to August 1, 2024. Studies that evaluated the incidence of HCC in T2DM patients treated with GLP-1 RAs compared to other therapies were included. Meta-analyses were performed using a random-effects model to compute pooled hazard ratios (HRs) and 95% confidence intervals (CIs), and heterogeneity was assessed using the I² statistic. All statistical analyses were performed in R software version 4.3., Results: Eight studies met the inclusion criteria. The pooled analysis demonstrated that GLP-1 RA treatment was associated with a significant reduction in HCC risk compared to insulin or no GLP-1 RA treatment (pooled HR = 0.41, 95% CI: 0.28 to 0.55), with considerable heterogeneity (I² = 74%). Compared to metformin and DPP-4 inhibitors, GLP-1 RAs did not significantly alter HCC risk (HR = 0.99, 95% CI: 0.79 to 1.27 for metformin; HR = 1.05, 95% CI: 0.80 to 1.39 for DPP-4 inhibitors). However, GLP-1 RAs were associated with a reduced risk compared to sulfonylureas (HR = 0.78, 95% CI: 0.65 to 0.93)., Conclusion: GLP-1 RAs may offer protective benefits against HCC in T2DM patients compared to insulin or no GLP-1 RAs, but not significantly over other antidiabetic medications. This review indicates the need for further randomized controlled trials to clarify the role of GLP-1 RAs in HCC risk mitigation and to explore their mechanistic pathways in liver disease management., Competing Interests: Declarations Ethical approval Not required. Consent to participate Not applicable. Consent for publication Not applicable. Competing interests The authors declare no competing interests., (© 2024. The Author(s).)

Background: The global COVID-19 vaccination campaign, with 13.53 billion doses administered by early 2024, has significantly reduced severe illness and mortality. However, potential adverse effects, such as Postural Orthostatic Tachycardia Syndrome (POTS), have raised concerns. This systematic review evaluates the incidence, mechanisms, and clinical implications of POTS following COVID-19 vaccination., Methods: A systematic search of PubMed, EMBASE, and Web of Science was conducted up to June 7, 2024, following PRISMA guidelines to identify studies related to COVID-19 vaccines and POTS. Eligible studies included randomized controlled trials, cohort studies, cross-sectional studies, case-control studies, case series, and case reports. Screening, data extraction, and quality assessment were independently performed by two reviewers using the Joanna Briggs Institute Checklists and the Newcastle-Ottawa Scale., Results: Of the 1,531 articles identified, 10 met the inclusion criteria, encompassing a total of 284,678 participants. These studies included five case reports, two case series, one cross-sectional study, one prospective observational study, and one cohort study. The cohort study reported that the odds of new POTS diagnoses post-vaccination were 1.33 (95% CI: 1.25-1.41) compared to the 90 days prior. In contrast, the post-infection odds were 2.11 (95% CI: 1.70-2.63), and the risk of POTS was 5.35 times higher (95% CI: 5.05-5.68) post-infection compared to post-vaccination. Diagnostic findings across studies included elevated norepinephrine levels and reduced heart rate variability. Reported management strategies involved ivabradine, intravenous therapies, and lifestyle modifications., Conclusion: The risk of POTS following COVID-19 vaccination is lower than that observed post-SARS-CoV-2 infection; however, existing studies are limited by small sample sizes and methodological variability. Further research is needed to clarify the incidence, mechanisms, and long-term outcomes of vaccine-related POTS to inform effective clinical management strategies., Competing Interests: Declarations Ethical approval Not required. Conflict of interest The authors report no conflict of interest., (© 2024. The Author(s).)

Background: Malaria continues to be a critical public health concern in India, predominantly driven by complex interplays of ecological, climatic, and socioeconomic factors., Methods: This study aimed to assess the association between climatic variables (temperature and precipitation) and malaria incidence across India from 2010 to 2019, utilizing data from the Global Historical Weather and Climate Data for climate metrics and the Global Burden of Disease Study for malaria incidence rates. Generalized Linear Mixed Models (GLMMs) with a Poisson distribution were employed to analyze the data, adjusting for socio-economic status, as indexed by the Human Development Index (HDI)., Results: The results indicated a declining trend in both the number of malaria cases and age-specific incidence rates (ASIR) over the study period. In 2010, India reported approximately 20.7 million cases with an ASIR of 1688.86 per 100,000 population, which significantly reduced to 9.8 million cases and an ASIR of 700.80 by 2019. High malaria incidence was consistently observed in the states of Jharkhand and Odisha, whereas Sikkim reported the lowest numbers. Statistical analysis identified significant associations between malaria incidence and both temperature deviations and precipitation levels, with variations also linked to HDI, suggesting better detection and reporting capabilities in more developed areas., Conclusion: The study underscores the critical interactions between climatic variables and socio-economic factors in shaping the trends of malaria incidence across India. These findings highlight the necessity for adaptive, localized public health strategies that integrate environmental monitoring with socio-economic data to efficiently predict and manage malaria outbreaks., (© 2024. The Author(s).)

Plant-derived carbon dots (P-CDs) are gaining attention in environmental remediation due to their cost-effectiveness, availability, and lower toxicity compared with chemically synthesized carbon dots. This review comprehensively examines the recent advancements in the synthesis and application of P-CDs, with a particular emphasis on their efficacy in the sensing of heavy metals, which are among the most pervasive environmental contaminants. A detailed comparative analysis is presented by evaluating the performance of P-CDs against their chemically synthesized counterparts based on key parameters, such as optimal operating conditions and detection limits. Furthermore, sensing the potential of P-CDs towards every heavy metal ion has been discussed with in-depth mechanistic insights. Additionally, this review explores the industrial applications and future directions of P-CDs. This review provides a comprehensive analysis of -P-CDs for heavy metal sensing, aiming to enhance their sensitivity and selectivity toward heavy metal ions.

In recent years, genistein has garnered increased interest for its ability to inhibit numerous deregulated targets associated with cancer progression and induction of programmed cell death and antiproliferative activities in human carcinoma cells. Cancer etiology is influenced via multiple disrupted signaling pathways. This study therefore directed toward investigating genistein efficacy in modulating mRNA expression levels of two crucial Human Pappiloma Virus (HPV) (E7 and E6) oncogenes for cancer treatment. Moreover, the inhibitory effects of genistein for HPV (E7 and E6) oncogenes in cervical carcinoma have not yet been reported. Current study investigated inhibitory potential of genistein in HPV (E7 and E6) oncogenes in HeLa cells. These oncogenes are known to deactivate many tumor suppressor proteins (p53 and pRB). Genistein therapy resulted in decreased cell proliferation and increased cell accumulation in the G (G0/G1) phase in HeLa cell lines. In addition, genistein therapy has resulted in the suppression of HPV (E7 and E6) gene expression and simultaneously increasing expression levels of p53 and pRB mRNA levels. As a consequence, there has been an activation of a series of caspases (3, 8, and 9), resulting in their cleavage. Consequently, our data suggests that genistein could be a powerful candidate for treating cervical cancer by targeting two important oncogenes involved in viral development. However, more in vitro research on primary cervical cancer cells is required to validate the clinically relevant efficacy of genistein against cervical cancer., (© 2024 International Union of Biochemistry and Molecular Biology, Inc.)

Background: Dengue fever, caused by the dengue virus and transmitted through Aedes mosquitoes, is a growing public health concern, particularly in tropical and subtropical regions. Traditionally associated with febrile and hemorrhagic symptoms, recent research suggests a potential link between dengue and cognitive impairments. This systematic review assessed existing research to understand the association between dengue virus infection and cognitive impairments, including dementia, Alzheimer's disease, memory loss, and confusion., Methods: This systematic review followed PRISMA guidelines. A comprehensive literature search was conducted in PubMed, EMBASE, and Web of Science up to January 18, 2024. Studies examining the prevalence and association of cognitive impairments in dengue patients were included. Data extraction and quality assessment were performed using Nested Knowledge software and the Newcastle-Ottawa Scale., Results: Of the 1,129 articles identified, five were included in the review, covering a total of 200,873 participants from Taiwan, Brazil, and France. Evidence from population-based cohort studies indicated short-term cognitive impairments, including confusion and memory loss, in some dengue patients. Additionally, long-term risks of dementia, including Alzheimer's disease and vascular dementia, were observed, particularly among older adults. Although the findings suggest there might be an association between dengue infection and cognitive decline, the mechanisms underlying this link remain unclear., Conclusion: This systematic review suggests that dengue virus infection may affect cognitive function in both acute and long-term contexts. However, the current evidence is not strong enough to establish a conclusive link. Further research with larger sample sizes and longitudinal studies is essential to confirm the impact of dengue virus on cognitive health., (© The Author(s) 2024. Published by Oxford University Press on behalf of CINP.)

Alzheimer's disease (AD) presents a significant challenge in neurodegenerative research and clinical practice due to its complex etiology and progressive nature. The integration of artificial intelligence (AI) into the diagnosis, treatment, and prognostic modelling of AD holds promising potential to transform the landscape of dementia care. This review explores recent advancements in AI applications across various stages of AD management. In early diagnosis, AI-enhanced neuroimaging techniques, including MRI, PET, and CT scans, enable precise detection of AD biomarkers. Machine learning models analyze these images to identify patterns indicative of early cognitive decline. Additionally, AI algorithms are employed to detect genetic and proteomic biomarkers, facilitating early intervention. Cognitive and behavioral assessments have also benefited from AI, with tools that enhance the accuracy of neuropsychological tests and analyze speech and language patterns for early signs of dementia. Personalized treatment strategies have been revolutionized by AI-driven approaches. In drug discovery, virtual screening and drug repurposing, guided by predictive modelling, accelerate the identification of effective treatments. AI also aids in tailoring therapeutic interventions by predicting individual responses to treatments and monitoring patient progress, allowing for dynamic adjustment of care plans. Prognostic modelling, another critical area, utilizes AI to predict disease progression through longitudinal data analysis and risk prediction models. The integration of multi-modal data, combining clinical, genetic, and imaging information, enhances the accuracy of these predictions. Deep learning techniques are particularly effective in fusing diverse data types to uncover new insights into disease mechanisms and progression. Despite these advancements, challenges remain, including ethical considerations, data privacy, and the need for seamless integration of AI tools into clinical workflows. This review underscores the transformative potential of AI in AD management while highlighting areas for future research and development. By leveraging AI, the healthcare community can improve early diagnosis, personalize treatments, and predict disease outcomes more accurately, ultimately enhancing the quality of life for individuals with AD., Competing Interests: Declaration of Competing Interest None declared., (Copyright © 2024 Elsevier B.V. All rights reserved.)

Ongoing competition between disease-causing bacteria and human hosts has resulted in the discovery of a wide array of antibacterials. The advent of antibacterials ushered in a promising period in the realm of microbiology, but its brilliance was short-lived and soon diminished. The excessive and incorrect use of antibacterials results in limited selection pressure on the targeted microorganisms, which in turn promotes the evolution of microbes instead of killing them. Consequently, antibacterial resistance has developed and given rise to strains that are resistant to many drugs, leading to a significant increase in mortality rates. The current review delves into the potential of novel natural phytocompounds as innovative solutions to combat these potential bacterial threats. The review begins by showcasing the modus operandi of conventional antibacterial drugs followed by addressing the mechanisms of resistance to antibacterial agents, which have significantly lowered the efficacy of conventional treatments. In contrast, the review explores the mechanism of antibacterial activity of plant-derived phytochemicals, unraveling the various ways in which natural compounds interact with bacterial targets. Furthermore, the review examines the synergism between plant phytochemicals and conventional antibiotics, showcasing the efficacy of this combinatorial approach in overcoming resistance. The review concludes by summarizing the current research and offering valuable insights into challenges in the use of plant phytochemicals as antibacterial therapeutics. This comprehensive overview reinforces the promise of incorporating modern scientific tools with traditional phytotherapy to develop effective strategies against resistant bacterial pathogens., (Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.)

The potential of biomaterials in medical sciences has attracted much interest, especially in promoting tissue regeneration and controlling immune responses. As COVID-19 pandemic broke out, there was an increased interest in understanding more about how biomaterials could be employed to fight this dreaded disease, especially in the context of regenerative medicine. Out of the numerous regenerative medicine possibilities, stem cells and scaffolding (grafting) technology are two major areas in modern medicines and surgery. Mesenchymal stem cells are useful in tissue repair, tailored therapy and treating COVID-19. Using biomaterials in COVID-19 treatment is intricate that needs multi- and cross-disciplinary research. Cell-based therapy and organ transplant pose immunological rejection challenge. Immunomodulation enhanced, tumorigenicity decreased, inflammation addressed and tissue damage restricted bioengineered stem cells need clinical insights and validation. Advanced stem cell based therapies should ideally be effective, safe and scalable. Cost and scalability shall dictate the dawn of technoeconomically feasible regenerative medicine. A globally standard and uniform approval process could accelerate translational regenerative medicine. Researchers, patient advocacy organisations, the regulators and the biopharmaceutical stakeholders need to join hands for easy navigation of regulatory measures and expeditious market entry of regenerative medicine. This article summarises advances in biomaterials for regenerative medicine, and their possible therapeutic benefits in managing infectious diseases like COVID-19. It highlights the significant recent developments in biomaterial design, scaffold construction, and stem cell-based therapies to treat tissue damage and COVID-19 linked immunological disregulation. It also highlights the potential contribution of biomaterials towards creating novel treatment strategies to manage COVID-19., (Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc.)

Background: Cancer poses a significant public health challenge in India, making it crucial to predict its future impact for effective healthcare planning. This study forecast cancer incidence, mortality, and disability-adjusted life years (DALYs) in India from 2022 to 2031., Methods: We extracted age-standardized data on incidence, prevalence, DALYs, and mortality from 1990 to 2021 from the Global Burden of Disease (GBD) study. We used Decadal Average Percentage Change techniques to identify trends in cancer burden over decades and the Autoregressive Integrated Moving Average (ARIMA) method were used for forecasting. The ARIMA (2,2,2) model was identified as the best for predicting cancer incidence, ARIMA (0,3,3) for DALYs, and ARIMA (0,2,2) for mortality., Results: The cancer incidence rate is expected to rise from 529.40 (95% CI: 525.41-533.38) in 2022 to 549.17 (95% CI: 487.43-610.92) per 100,000 population in 2031. The DALYs rate is projected to decrease from 2001.53 (95% CI: 1964.24-2038.82) in 2022 to 1842.08 (95% CI: 1273.57-2410.60) per 100,000 population in 2031, indicating improvements in cancer burden management. Mortality rates are forecasted to increase slightly, from 71.52 (95% CI: 69.91-73.12) in 2022 to 73.00 (95% CI: 60.88-85.11) per 100,000 population in 2031. Overall, while incidence and mortality rates show a slight upward trend, the DALYs rate is projected to decrease, reflecting potential advancements in cancer management and treatment over the forecast period., Conclusions: Over the next decade, cancer incidence and mortality are expected to increase in India, highlighting the need for enhanced prevention, early detection, and proper treatment strategies. Despite these increases, the anticipated decrease in DALYs suggests potential advancements in cancer management, warranting further investigation into the drivers of this positive trend and measures to sustain it., (© 2024. The Author(s).)

The most prevalent form of primary liver cancer, hepatocellular carcinoma (HCC) poses a significant global health challenge due to its limited therapeutic options. Researchers are currently focused on the complex molecular landscape that governs the initiation and progression of HCC in order to identify new avenues for diagnosis, prognosis, and treatment. In the context of HCC, the Kinesin Superfamily Proteins (KIFs) have become critical regulators of cellular processes, prompting a growing interest in their function among the diverse array of molecular actors implicated in cancer. The KIFs, a family of microtubule-based molecular motors, are renowned for their essential roles in the dynamics of mitotic spindles and intracellular transport. Beyond their well-established functions in normal cellular physiology, emerging evidence indicates that dysregulation of KIFs significantly contributes to the pathogenesis of HCC. Novel therapeutic targets and diagnostic markers are revealed through the unique opportunity to comprehend the complex interplay between KIFs and the molecular events that drive HCC., (© 2024. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Background: Tuberculosis (TB) is a major public health issue in South Asia and accounts for a large share of the global TB burden. Despite global efforts to curb TB incidence and mortality, progress in South Asia has been uneven, necessitating focused regional analysis to guide effective interventions. This study aims to analyse the trends in the TB burden in South Asia from 1990 to 2021 and project future TB incidence rates up to 2031., Methods: This study utilized data from the Global Burden of Disease (GBD) 2021 results to analyse trends in age-standardized incidence (ASIR), prevalence (ASPR), mortality (ASMR), and disability-adjusted life years (DALYs) rates (ASDR) associated with TB in South Asia from 1990 to 2021. Joinpoint regression analysis was employed to identify significant trends, whereas ARIMA models were used to project future TB incidence rates up to 2031., Results: This study revealed significant declines in the ASIR, ASPR, ASDR, and ASMR related to TB in South Asia over the past three decades. Prominent reductions were found in Bangladesh and Bhutan, whereas India, Pakistan, and Nepal continue to bear the highest TB burdens. The ARIMA model projections indicate a continued decline in TB incidence across the region, although the extent of the decline varies by country, with less favourable trends observed in Nepal and Pakistan. The analysis also highlights tobacco use, high fasting plasma glucose, and high body mass index as significant risk factors contributing to the TB burden., Conclusions: Substantial progress has been made in reducing the TB burden in South Asia; however, sustained and intensified efforts are needed, particularly in countries with inconsistent progress. These findings emphasize the need for targeted interventions to meet the WHO End TB Strategy (WETS) targets by 2035. Continuous monitoring and adaptive strategies will be crucial in maintaining and accelerating progress toward TB elimination in South Asia., Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (© 2024 The Authors.)

Background: Periodontitis, a prevalent inflammatory disease affecting tooth-supporting structures, leads to significant oral health and systemic complications if untreated. While traditional smoking is a well-known risk factor for periodontitis, the impact of electronic cigarettes (e-cigarettes) on periodontal health remains unclear. This systematic review and meta-analysis aim to synthesize existing evidence on the effects of e-cigarette use on periodontitis and other periodontal outcomes., Methods: A literature search was conducted across PubMed, EMBASE, and Web of Science from their inception up to June 15 2024. Eligible studies included those assessing the impact of e-cigarette use on periodontal outcomes such as bleeding on probing (BOP), plaque index, probing depth, clinical attachment loss, and marginal bone loss. Data were extracted and analyzed using random-effect models to calculate pooled mean differences. R statistical software was used to perform meta-analyses., Results: Twelve studies were included in the meta-analysis. E-cigarette users showed a significantly lower mean BOP score compared to non-users (pooled mean difference: -14.233; 95% CI: -20.424 to -8.043; I² = 99%). For other periodontal outcomes, the findings were as follows: Plaque Index (MD: -0.160; 95% CI: -0.680 to 0.360; I² = 95%), Clinical Attachment Loss (MD: 0.120; 95% CI: -0.045 to 0.285; I² = 90%), Probing Depth (MD: 0.056; 95% CI: -0.070 to 0.182; I² = 85%), and Marginal Bone Loss (MD: -0.052; 95% CI: -0.168 to 0.064; I² = 88%)., Conclusion: Present studies have not identified a significant link between e-cigarette use and adverse effects on periodontal health, but the available research is limited. Further longitudinal research is necessary to evaluate the long-term effects of e-cigarette use on periodontal health and to clarify any associated risks., (© 2024. The Author(s).)

Background: Oral cancer is the sixth most prevalent cancer globally, posing a significant health concern, especially in India, where it accounts for one-third of the global cases. Despite high incidence and mortality rates, comprehensive national and regional data on risk factors and trends are scarce., Methods: This study analyzed data from the Global Burden of Disease (GBD) 2021 report, focusing on the age-standardized incidence rate (ASIR), mortality rate (ASMR), disability-adjusted life years (ASDR), and prevalence rate (ASPR) of oral cancer in India from 1990 to 2021. Joinpoint regression analysis was used to assess trends, and ARIMA models were applied to forecast future trends from 2022 to 2031., Results: From 1990 to 2021, India experienced a moderate increase in oral cancer mortality, with ASMR rising from 5.32 to 5.92, reflecting an annual percentage change (APC) of 11.18 %. ASDR increased from 152.94 to 163.61 (APC of 6.98 %), and ASPR showed a marked rise from 15.71 to 25.46 (APC of 62.06 %). The burden varied significantly across states. Gender disparities were observed, with males consistently exhibiting higher incidence and mortality rates. ARIMA forecasts projected an upward trend in oral cancer metrics from 2022 to 2031, with ASIR expected to reach 10.15 per 100,000 and ASPR 29.38 per 100,000 by 2031., Conclusions: The study reveals a persistent and growing burden of oral cancer in India, highlighting the influence of lifestyle and socioeconomic factors. Targeted strategies to mitigate risk behaviors, improve early detection, and address disparities are urgently needed to reduce the disease's impact., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

The recent global resurgence of Mpox (formerly monkeypox), primarily transmitted via close contact and respiratory droplets, highlights a significant shift in its epidemiology, particularly among men who have sex with men (MSM). This resurgence underscores the need for robust public health responses and improved surveillance. This comprehensive review of current literature focuses on recent outbreaks, virology, and available treatments. Epidemiological data were gathered from various international health reports and analysed to understand transmission dynamics and outbreak patterns. Mpox, characterised by symptoms like fever and rash, has shown variable clinical presentations, particularly among immunocompromised individuals. Recent outbreaks have prompted the development of new diagnostic methods and treatments, including antivirals like Tecovirimat and vaccines such as MVA-BN. Studies have demonstrated the effectiveness of these vaccines in preventing infection, which is crucial for outbreak containment. The global response to the Mpox resurgence requires integrated strategies combining vaccination, antiviral treatments, and public health policies tailored to high-risk populations. Future efforts should focus on vaccine distribution equity and enhancing diagnostic capabilities to effectively manage and mitigate the impact of Mpox., Competing Interests: All Authors Declare No Conflict of Interest., (© 2024 The Authors.)

Background: Dengue infection poses a significant global health challenge, particularly in tropical and subtropical regions. Among its severe complications, Acute kidney injury (AKI) stands out due to its association with increased morbidity, mortality, and healthcare burdens. This Meta-analysis aim to identify and evaluate the predictors of AKI among dengue patients, facilitating early detection and management strategies to mitigate AKI's impact., Methods: We searched PubMed, EMBASE, and Web of Science databases, covering literature up to February 2024. We included human observational studies reporting on AKI predictors in confirmed dengue cases. Nested-Knowledge software was used for screening and data extraction. The Newcastle-Ottawa Scale was used for quality assessment. R software (V 4.3) was utilized to compute pooled odds ratios (ORs) and 95% confidence intervals (CIs) for each predictor., Results: Our search yielded nine studies involving diverse geographic locations and patient demographics. A total of 9,198 patients were included in the studies, with 542 diagnosed with AKI. in which key predictors of AKI identified include severe forms of dengue (OR: 2.22, 95% CI: 1.02-3.42), male gender (OR: 3.13, 95% CI: 1.82-4.44), comorbidities such as diabetes mellitus (OR: 3.298, 95% CI: 0.274-6.322), and chronic kidney disease (OR: 2.2, 95% CI: 0.42-11.24), as well as co-infections and clinical manifestations like rhabdomyolysis and major bleeding., Conclusion: Our study identifies several predictors of AKI in dengue patients. These findings indicate the importance of early identification and intervention for high-risk individuals. Future research should focus on standardizing AKI diagnostic criteria within the dengue context and exploring the mechanisms underlying these associations to improve patient care and outcomes., (© 2024. The Author(s).)

Background: The proliferation of electronic cigarettes (e-cigarettes) has presented new challenges in public health, particularly among adolescents and young adults. While marketed as safer than tobacco and as cessation aids, e-cigarettes have raised concerns about their long-term health and psychosocial impacts, including potential links to increased suicidal behaviors. This study aims to evaluate the relationship between e-cigarette use and suicidal behaviors by conducting a systematic review of the current literature., Methods: We searched PubMed, Web of Science, and EMBASE for studies up to March 10, 2024, examining the relationship between e-cigarette use and suicidal behaviors. Eligible studies included cross-sectional, longitudinal, retrospective, prospective, and case-control designs. Meta-analysis was performed to calculate pooled odds ratios (ORs). Newcastle Ottawa scale was used to assess the quality of studies. R software (V 4.3) was used to perform the meta-analysis., Results: Our analysis included fourteen studies, predominantly from the US and Korea, with participants ranging from 1,151 to 255,887. The meta-analysis identified a significant association between e-cigarette use and an increased risk of suicidal ideation (OR = 1.489, 95% CI: 1.357 to 1.621), suicide attempts (OR = 2.497, 95% CI: 1.999 to 3.996), and suicidal planning (OR = 2.310, 95% CI: 1.810 to 2.810). Heterogeneity was noted among the studies., Conclusion: E-cigarette use is significantly associated with the risk of suicidal behaviors, particularly among adolescents. The findings underscore the necessity for caution in endorsing e-cigarettes as a safer smoking alternative and call for more extensive research to understand the underlying mechanisms. Public health strategies should be developed to address and mitigate the risks of suicidal behaviors among e-cigarette users., (© 2024. The Author(s).)

Background: There is no consensus based on the existing literature regarding the effect of aged garlic extract (AGE) on blood pressure. The present systematic review and meta-analysis was conducted to synthesize existing data from randomized clinical trials (RCTs) concerning the impact of AGE supplementation on blood pressure in hypertensive patients., Methods: We searched English web databases including, PubMed, Scopus, Embase, Web of Science until August 2024. Random-effects meta-analysis was used to pool weighted mean differences (WMD) and 95 % CI for the outcomes., Results: Overall, nine RCTs with584 participants met inclusion criteria. AGE tea supplementation reduces systolic blood pressure (SBP) (WMD: -4.03; %95CI: -6.87, -1.20; I2: 57.1 %) and diastolic blood pressure (DBP) (WMD: -1.44; 95 % CI= -2.87, -0.02; P = 0.052; I 2 : 36.8 %; P: 0.105). Moreover, subgroup analysis indicated that higher doses of AGE supplementation in hypertensive patients significantly decreased DBP, and SBP., Conclusion: The results of this study suggest that AGE supplements may be beneficial for improving blood pressure in hypertensive patients, but significant effects are observed only at doses over 1200 mg/day. To confirm these results, well-designed future trials will be needed., Competing Interests: Declaration of Competing Interest There are no conflicts to declare., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Background: Multisystem Inflammatory Syndrome in Children (MIS-C) associated with SARS-CoV-2 can lead to severe cardiovascular complications. Anakinra, an interleukin-1 receptor antagonist, is proposed to benefit the hyperinflammatory state of MIS-C, potentially improving cardiac function. This systematic review evaluated the effectiveness of early Anakinra administration on cardiac outcomes in children with MIS-C., Methods: A comprehensive search across PubMed, Embase, and Web of Science until March 2024 identified studies using Anakinra to treat MIS-C with reported cardiac outcomes. Observational cohorts and clinical trials were included, with data extraction focusing on cardiac function metrics and inflammatory markers. Study quality was assessed using the Newcastle-Ottawa Scale., Results: Six studies met the inclusion criteria, ranging from retrospective cohorts to prospective clinical studies, predominantly from the USA. Anakinra dosages ranged from 2.3 to 10 mg/kg based on disease severity. Several studies showed significant improvements in left ventricular ejection fraction and reductions in inflammatory markers like C-reactive protein, suggesting Anakinra's role in enhancing cardiac function and mitigating inflammation. However, findings on vasoactive support needs were mixed, and some studies did not report significant changes in acute cardiac support requirements., Conclusion: Early Anakinra administration shows potential for improving cardiac function and reducing inflammation in children with MIS-C, particularly those with severe manifestations. However, the existing evidence is limited by the observational nature of most studies and lacks randomized controlled trials (RCTs). Further high-quality RCTs are necessary to conclusively determine Anakinra's effectiveness and optimize its use in MIS-C management for better long-term cardiac outcomes and standardized treatment protocols., (© 2024. The Author(s).)

The double decarboxylative coupling reaction between two (similar or different) molecules of carboxylic acids is an emerging area that has gained considerable attention as a new avenue for forging carbon-carbon bonds. Since this synthetic strategy only utilizes carboxylic acids as easily accessible, non-toxic and stable starting materials, and extrudes carbon dioxide (CO 2 ) as the only waste by-product, it can be considered as an environmentally benign alternative to traditional coupling reactions which mainly rely on the use of toxic organic halides or organometallic reagents. The aim of this review is to highlight the recent advances and developments in this exciting new field that may serve as inspiration for future research to mature it., Competing Interests: There are no conflicts to declare., (This journal is © The Royal Society of Chemistry.)

Molecular recognition remains one of the most desirable means of cellular communication. Each cell offers a unique surface pattern of biomolecules that makes it very specific about the nature of molecules that interact with the cell. Protein-glycan interaction has been one of the most common forms of cell signaling. Glycans expressed on the cell surface interact with an exogenous protein, and in many cases lead to a physiological response. These carbohydrate-binding proteins, commonly known as lectins, are very specific to the glycan they bind to. An exogenous lectin interacting with an animal cell surface glycan is generally studied using the classical hemagglutination assay. However, this method presents certain challenges that make it imperative to design and develop novel methods that are more specific and efficient in their interaction. In the last decade, a few methods have been developed to analyze more diverse reactions and use a lesser amount of sample. In some cases, the processing of the sample is also reduced. This review discusses how the methods have evolved over the decades and how they have reduced error while becoming more efficient., (© 2023 John Wiley & Sons Ltd.)

Natural fiber-reinforced polymer matrix composites are gathering significance in future trend applications such as automotive, aerospace, sport, and other engineering applications due to their superior enhanced mechanical, wear, and thermal properties. Compared to synthetic fiber, natural fiber is low adhesive and flexural strength properties. The research aims to synthesize the epoxy hybrid composites by utilizing the silane (pH = 4) treated Kenaf (KF) and sisal fiber (SF) as layering by uni, bi, and multi-unidirectional via hand layup techniques. Thirteen composite samples have been prepared by three-layer formation adopted with different weight ratios of E/KF/SF such as 100E/0KF/0SF, 70E/30KF/0SF, 70E/0KF/30SF, 70E/20KF/10SF, and 70E/10KF/20SF respectively. The effect of layer formation on the tensile, flexural, and impact strength of composites is studied by ASTM D638, D790, and D256 standards. The unidirectional fiber layer formed (sample 5) 70E/10KF/20SF composite is found maximum tensile and flexural strength of 57.9 ± 1.2 MPa and 78.65 ± 1.8 MPa. This composite is subjected to wear studies by pin-on-disc wear apparatus configured with a hardened grey cast-iron plate under an applied load of 10, 20, 30, and 40 N at different sliding velocities of 0.1, 0.3, 0.5, and 0.7 m/s. The wear rate of the sample progressively increases with increasing load and sliding speed of the composite. The minimum wear rate of 0.012 mg/min (sample 4) is found on 7.6 N frictional force at 0.1 m/s sliding speed. Moreover, sample 4 at a high velocity of 0.7 m/s with a low load (10 N) shows a wear rate of 0.034 mg/min. The wear-worn surface is examined and found adhesive and abrasive wear on a high frictional force of 18.54 N at 0.7 m/s. The enhanced mechanical and wear behavior of sample 5 is recommended for automotive seat frame applications., Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (© 2023 The Authors. Published by Elsevier Ltd.)

We would like to report the eco-friendly synthesis of reduced graphene oxide using aqueous extract of Acorus calamus (rhizome), dried fruit and seed parts of Terminalia bellirica, Helicteres isora and Quercus infectoria and the whole shell part of Turbinella pyrum by simple steam bath technique. The structural and morphological characteristics of prepared reduced graphene oxides were determined by UV-Visible spectroscopy, Fourier Transform Infra-Red spectroscopy (FTIR), Field Emission Scanning Electron Microscopy (FESEM) and Raman spectroscopy. The Surface Plasmon Resonance at 260-280 nm ensured the reduced graphene oxide formation. The antibacterial efficacy of synthesized reduced graphene oxide was evaluated against both gram-positive and gram-negative pathogens such as Staphylococcus aureus, Bacillus subtilis, Salmonella paratyphi and Escherichia coli. Among the selected samples Quercus infectoria mediated reduced graphene oxide showed excellent inhibition efficiency (27 and 28 mm) against Escherichia coli and Staphylococcus aureus , respectively as compared to the standard Gentamycin (29 mm). Quercus infectoria showed significant inhibition of 22 mm and moderate inhibition of 18 mm against Bacillus subtilis and Salmonella paratyphi , respectively . The results suggest selected plants and chank shell-mediated reduced graphene oxide as potential antibacterial agents for various therapeutic applications., Competing Interests: Conflict of interestOn behalf of all authors, the corresponding author states that there is no conflict of interest., (© The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2021.)

A N-glycan specific lectin from Rhizoctonia bataticola [RBL] was shown to induce growth inhibitory and apoptotic effect in human ovarian, colon and leukemic cells but mitogenic effect on normal PBMCs as reported earlier, revealing its clinical potential. RBL has unique specificity for high mannose tri and tetra antennary N-glycans, expressed in ovarian cancer and also recognizes glycans which are part of CA 125 antigen, a well known ovarian cancer marker. Hence, in the present study diagnostic and therapeutic potential of RBL was investigated using human ovarian epithelial cancer SKOV3 and OVCAR3 cells known for differentially expressing CA 125. RBL binds differentially to human ovarian normal, cyst and cancer tissues. Flow cytometry, western blot analysis of membrane proteins showed the competitive binding of RBL and CA 125 antibody for the same binding sites on SKOV3 and OVCAR3 cells. RBL has strong binding to both SKOV3 and OVCAR3 cells with MFI of 173 and 155 respectively. RBL shows dose and time dependent growth inhibitory effect with IC 50 of 2.5 and 8 μg/mL respectively for SKOV3 and OVCAR3 cells. RBL induces reproductive cell death, morphological changes, nuclear degradation and increased release of ROS in SKOV3 and OVCAR3 cells leading to cell death. This is also supported by increase in hypodiploid population, altered MMP leading to apoptosis possibly involving intrinsic pathway. Adhesion, wound healing, invasion and migration assays demonstrated anti-metastasis effect of RBL apart from its growth inhibitory effect. These results show the promising potential of RBL both as a diagnostic and therapeutic agent., (© 2021. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Physiological role of a core fucose specific lectin from Cephalosporium curvulum isolated from mycotic keratitis patient in mediating pathogenesis was reported earlier. CSL has opposite effects on HCECs, at the initiation of infection when lectin concentration is low, CSL induces proinflammatory response and at higher concentration it inhibits growth as the infection progresses. Here we delineate detailed mechanism of opposing effects of CSL by confirming the binding of CSL and anti TLR 2 and 4 antibodies to TLRs 2 and 4 purified from HCECs using Galectin-3 Sepharose 4B column. Further, the expression of signaling proteins were monitored by Western blotting and apoptosis assay. At concentration of 0.3 µg/ml, CSL induced the activation of TLR-2,-4 and adapter protein MyD88. CSL also induced the expression of transcription factors NFkB, C-Jun and proinflammatory cytokines like interleukins -6 and -8 essential in maintaining cell proliferation. In contrast at higher concentrations i.e. 5 µg/ml CSL induces apoptotic effect as evidenced by increase in early and late apoptotic population as demonstrated by Annexin V-PI assay. Western blotting revealed that CSL treated HCECs at higher concentration lead to MyD88 dependent expression of apoptotic proteins like FADD, Caspase -8 and -3. All these results are in line with and substantiate our earlier results that indeed CSL is involved in mediating host pathogen interactions by interacting with cell surface TLRs, activating downstream signaling pathways leading to pathogenesis. Findings are of clinical significance in developing carbohydrate based therapeutic strategy to control infection and the disease.

Infections due to microfungi are of serious concern in many parts of the world. Many species of microfungi are known to cause systemic infection in human beings. Pathogenic microorganisms employ various molecular strategies for colonizing a susceptible host. Recent studies have shown the importance of lectins from microfungi that enable the pathogen to interact with the host, resulting in host immune response. These fungal lectins or adhesins show specific affinities to the glycans present on the membrane proteins or lipids. Binding of the pathogen to the receptors, probably toll-like receptors or dectins, present on the host cell surface triggers/initiates a cascade of signalling pathways, leading to the activation of transcription factors such as NF-κB resulting in the release of proinflammatory cytokines which in turn recruit cells of the immune system to the site of microbial insult to combat the pathogen or resulting in pathogenesis. In this review, we will focus on the interaction between fungal lectins and the host glycans initiating pathogenesis and how the host immune system tries to suppress the pathogenesis.

A core-fucose-specific lectin, CSL from Cephalosporium curvulum, has been reported earlier. Here we assign the role for CSL and another lectin AOL, from pathogenic fungus Aspergillus oryzae, in causing mycotic keratitis. CSL and AOL show strong binding to immortalized and primary human corneal epithelial cells (HCECs) which are inhibited by asialofetuin, confirming their glycan-mediated binding. CSL and AOL showed increase in viability at lower concentrations (0.07 µg/ml) whereas at higher concentrations (0.15 µg/ml and 0.30 µg/ml), have inhibitory effect on immortalized HCECs. Lectin-mediated effect was comparable with the effect induced by the Colony Forming Units (CFUs) of C. curvulum and A. oryzae. CFUs induced more than 1.5-fold increase in HCECs proliferation. Both lectins and fungal CFUs induce secretion of proinflammatory cytokines IL6 and IL8 implicated in ocular diseases. This was supported by upregulation of TLR2 and 4 by lectins as revealed by flow cytometry and RT-PCR. CSL and AOL mediate host-pathogen interactions leading to mycotic keratitis. The mechanism of pathogenesis is possibly initiated through surface binding of mycelia through the lectins to TLR2/4 followed by upregulation of proinflammatory cytokines IL6, IL8 and TLR2 and 4. Understanding the mechanism of pathogenesis is of clinical significance in designing and developing therapeutic strategy to control the infection.

Lectins are carbohydrate binding proteins that are gaining attention as important tools for the identification of specific glycan markers expressed during different stages of the cancer. We earlier reported the purification of a mitogenic lectin from human pathogenic fungus Cephalosporium curvulum (CSL) that has complex sugar specificity when analysed by hapten inhibition assay. In the present study, we report the fine sugar specificity of CSL as determined by glycan array analysis. The results revealed that CSL has exquisite specificity towards core fucosylated N-glycans. Fucosylated trimannosyl core is the basic structure required for the binding of CSL. The presence of fucose in the side chain further enhances the avidity of CSL towards such glycans. The affinity of CSL is drastically reduced towards the non-core fucosylated glycans, in spite of their side chain fucosylation. CSL showed no binding to the tested O-glycans and monosaccharides. These observations suggest the unique specificity of CSL towards core fucosylated N-glycans, which was further validated by binding of CSL to human colon cancer epithelial and hepatocarcinoma cell lines namely HT29 and HepG2, respectively, that are known to express core fucosylated N-glycans, using AOL and LCA as positive controls. LCA and AOL are fucose specific lectins that are currently being used clinically for the diagnosis of hepatocellular carcinomas. Most of the gastrointestinal markers express core fucosylated N-glycans. The high affinity and exclusive specificity of CSL towards α1-6 linkage of core fucosylated glycans compared to other fucose specific lectins, makes it a promising molecule that needs to be further explored for its application in the diagnosis of gastrointestinal cancer.

We have previously reported that a fungal lectin, Rhizoctonia bataticola lectin (RBL), stimulates proliferation and secretion of Th1/Th2 cytokines in human peripheral blood mononuclear cells (PBMC). In the present study, we evaluated the ability of RBL to differentiate human monocytes to macrophages. RBL induced morphological changes indicative of differentiation in primary monocytes and THP-1 cells. Stimulation with RBL resulted in significant up-regulation of differentiation markers - CD54, HLA-DR, CD11b and CD11c and secretion of proinflammatory cytokines - IL-1β, TNF-α and IL-6. Functionally, RBL profoundly increased phagocytic activity in monocytes. In THP-1 cells, RBL-induced phagocytosis was higher compared to the effect induced by combination of phorbol-12-myristate-13-acetate (PMA) and lipopolysaccharide (LPS). RBL induced a significant increase in matrix metalloproteinase-9 (MMP-9) activity in comparison with a combined treatment of PMA+LPS. Mechanistic studies revealed the involvement of the NF-κB pathway in RBL-induced differentiation of monocytes. The data suggest that RBL mimics the combined action of PMA and LPS to induce morphological and functional differentiation in human monocytes and monocytic cell line - THP-1 to macrophages. Human monocytes differentiated to macrophages with RBL have the potential as an in vitro model to study macrophage biology., (Copyright © 2015 European Federation of Immunological Societies. Published by Elsevier B.V. All rights reserved.)

Guanylyl cyclase C (GC-C) is a multidomain, membrane-associated receptor guanylyl cyclase. GC-C is primarily expressed in the gastrointestinal tract, where it mediates fluid-ion homeostasis, intestinal inflammation, and cell proliferation in a cGMP-dependent manner, following activation by its ligands guanylin, uroguanylin, or the heat-stable enterotoxin peptide (ST). GC-C is also expressed in neurons, where it plays a role in satiation and attention deficiency/hyperactive behavior. GC-C is glycosylated in the extracellular domain, and differentially glycosylated forms that are resident in the endoplasmic reticulum (130 kDa) and the plasma membrane (145 kDa) bind the ST peptide with equal affinity. When glycosylation of human GC-C was prevented, either by pharmacological intervention or by mutation of all of the 10 predicted glycosylation sites, ST binding and surface localization was abolished. Systematic mutagenesis of each of the 10 sites of glycosylation in GC-C, either singly or in combination, identified two sites that were critical for ligand binding and two that regulated ST-mediated activation. We also show that GC-C is the first identified receptor client of the lectin chaperone vesicular integral membrane protein, VIP36. Interaction with VIP36 is dependent on glycosylation at the same sites that allow GC-C to fold and bind ligand. Because glycosylation of proteins is altered in many diseases and in a tissue-dependent manner, the activity and/or glycan-mediated interactions of GC-C may have a crucial role to play in its functions in different cell types.

Background: Smoking, which is an important risk factor for periodontitis, induces oxidative stress in the body and causes an imbalance between reactive oxygen species (ROS) and antioxidants, such as superoxide dismutase (SOD). In the present study, the influence of smoking on the periodontium was determined by estimating the levels of SOD in light and heavy smokers with periodontitis., Methods: Seventy subjects in the age range of 20 to 55 years, including 60 smokers and 10 non-smokers (controls), were selected. Clinical parameters recorded were plaque index (PI), probing depth (PD), and attachment loss (AL). Smokers were divided into light smokers (<10 cigarettes/day) and heavy smokers (> or = 10 cigarettes/day) and into three subgroups: healthy, mild periodontitis, and moderate periodontitis. Gingival crevicular fluid (GCF) and saliva samples were collected. SOD levels were analyzed using spectrophotometric assay., Results: The mean levels of SOD in the GCF and saliva of smokers were decreased compared to controls. Intra- and intergroup analyses showed a significant reduction in the levels of SOD in the GCF and saliva of heavy smokers compared to light smokers and the control group., Conclusions: There was a progressive reduction in SOD levels from healthy non-smokers to light smokers to heavy smokers. These findings highlight the need to augment the efforts of smoking-cessation programs. The benefits of reduced smoking and improved antioxidant levels may motivate smoking cessation.