Microcystin-LR in drinking water: An emerging role of mitochondrial-induced epigenetic modifications and possible mitigation strategies.

Algal blooms are a serious menace to freshwater bodies all over the world. These blooms typically comprise cyanobacterial outgrowths that produce a heptapeptide toxin, Microcystin-LR (MC-LR). Chronic MC-LR exposure impairs mitochondrial-nuclear crosstalk, ROS generation, activation of DNA damage repair pathways, apoptosis, and calcium homeostasis by interfering with PC/MAPK/RTK/PI3K signaling.

Modulatory Effects of Vitamin D: A Possible Approach to Mitigate Air Pollution Related Pregnancy Complications.

Approximately 99% of people on the planet breathe air that exceeds the World Health Organization's permitted threshold for pollution. South Asia is home to the world's most polluted cities. Population-based studies have suggested that women's reproductive health outcomes are worsening due to air pollution.

Air pollution-linked epigenetic modifications in placental DNA: Prognostic potential for identifying future foetal anomalies.

Prenatal exposure to air pollution is a significant risk factor for the mother and the developing foetus. The accumulation of pollutants in the placenta can cause a self-cascade loop of pro-inflammatory cytokine responses and DNA double-strand breaks. Previous research has shown that airborne particulate matter can damage the epigenome and disturb mitochondrial machinery, ultimately impairing placental function.

Nanophotonic waveguide-based sensing of circulating cell-free mitochondrial DNA: implications for personalized medicine.

Circulating cell-free mitochondrial DNA (ccf-mtDNA) has emerged as a promising biomarker, with potential implications for disease diagnosis. Changes in mtDNA, such as deletions, mutations or variations in the number of copies, have been associated with mitochondrial disorders, heart diseases, cancer and age-related non-communicable diseases. Previous methods, such as polymerase chain reaction-based approaches, next-generation sequencing and imaging-based techniques, have shown improved accuracy in identifying rare mtDNA variants or mutations, but they have limitations.

Cardiovascular disease risk assessment through sensing the circulating microbiome with perovskite quantum dots leveraging deep learning models for bacterial species selection.

Perovskite quantum dots (PQDs) are novel nanomaterials wherein perovskites are used to formulate quantum dots (QDs). The present study utilizes the excellent fluorescence quantum yields of these nanomaterials to detect 16S rRNA of circulating microbiome for risk assessment of cardiovascular diseases (CVDs). A long short-term memory (LSTM) deep learning model was used to find the association of the circulating bacterial species with CVD risk, which showed the abundance of three different bacterial species (Bauldia litoralis (BL), Hymenobacter properus (HYM), and Virgisporangium myanmarense (VIG)).

Heavy metal association with chronic kidney disease of unknown cause in central India-results from a case-control study.

Background: Chronic Kidney Disease of unknown cause (CKDu) a disease of exclusion, and remains unexplained in various parts of the world, including India. Previous studies have reported mixed findings about the role of heavy metals or agrochemicals in CKDu. These studies compared CKDu with healthy controls but lacked subjects with CKD as controls.

Gans repositioning maneuver for the posterior canal BPPV patients: systematic review and meta-analysis.

Background And Objectives: BPPV (benign paroxysmal positional vertigo) is a syndrome marked by brief bouts of vertigo accompanied by rapid changes in head position. Recent ongoing therapeutic approaches used are vestibular rehabilitation exercises and physical maneuvers like the Epley maneuver, Semont maneuver. Gans repositioning maneuver (GRM) is a new hybrid maneuver, consisting of safe and comfortable series of postures that can be conveniently applied on patients with any spinal pathology or even in elderly.

Is ambient air pollution a risk factor for Parkinson's disease? A meta-analysis of epidemiological evidence.

Current evidence shows inconsistencies about ambient air pollution (AAP) exposure as a risk factor for Parkinson's disease (PD). We performed meta-analyses to estimate the pooled risk of PD due to AAP exposure. We performed a systematic search in PubMed, Google Scholar, The Cochrane Library, and J-GATEPLUS databases for peer-reviewed epidemiological studies reporting the risk of PD due to exposure to PM, PM, O, CO, NO, NO and SO; from the beginning until October 2021.

Effects of ambient air pollution on psychological stress and anxiety disorder: a systematic review and meta-analysis of epidemiological evidence.

Objectives: Ambient air pollution (AAP) is an important risk factor for increased mental health morbidity. Studies have highlighted the effect of AAP on psychological stress and anxiety disorder. However, existing evidence regarding this is largely equivocal.

Myofascial release versus other soft tissue release techniques along superficial back line structures for improving flexibility in asymptomatic adults: A systematic review with meta-analysis.

Objective: Our review is aimed to find out the efficacy of Myofascial Release Technique (MFRT) based on the Randomised Controlled Trials, on flexibility when given along superficial back line (SBL) structures and to compare it with other soft tissue release techniques.

Data Sources: A systematic literature search on MEDLINE (Pubmed), Google Scholar, Science direct, Cochrane Library, Physiotherapy Evidence Database (PEDro) and Clinical Trial Database in English; up to April 2020 was undertaken.

Study Selection: PRISMA (The Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocols) was used for screening the relevant citations and reviewing the relevant studies.

A Systematic Review and Meta-analysis of Prevalence of Epilepsy, Dementia, Headache, and Parkinson Disease in India.

Background: There are wide variations reported in the prevalence rates of common neurological disorders in India leading to huge treatment gap. There is no comprehensive systematic review reporting prevalence of common neurological conditions affecting Indians which is essential for developing and aligning health services to meet patient care.

Objectives: The aim of this study was to perform a systematic review and meta-analysis of prevalence of epilepsy, dementia, headache, and Parkinson's disease (PD) in India from 1980 to 2019.

Nutraceuticals with Anti-inflammatory and Anti-oxidant Properties as an Intervention for Reducing the Health Effects of Fine Particulate Matter: Potential and Prospects.

Air pollution, especially particulate matter pollution, adversely affects human health. A growing pool of evidence has emerged which underscores the potential of individual-level nutritional interventions in attenuating the adverse health impact of exposure to PM2.5.

Incidence, Risk and Protective Factors for Unintentional, Nonfatal, Fall-Related Injuries at Home: A Community-Based Household Survey from Ujjain, India.

Background: Childhood injury is an increasing public health burden and considered a major cause of childhood morbidity and mortality worldwide. In this study, we identified the distribution and risk factors for fall-related child injuries at home in Ujjain, India.

Methods: A community-based, cross-sectional study was conducted in 2017 in Ujjain, India, which included 6308 children up to 18 years of age living in 2518 households.