A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_session2u41qa7qrb40s9ull2cgtlc6aigpinhl): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

Indian Council of Medical Research-Nati... Publications | LitMetric

27 results match your criteria: "Indian Council of Medical Research-National Institute of Cholera and Enteric Diseases[Affiliation]"

We present a novel report of abundance of halophilic Vibrio alginolyticus with thermotolerant and enterotoxigenic characteristics from community water system of an inland-focus of India causing diarrheal outbreak as an index pathogen. Though, Vibrio alginolyticus causing diarrhea after exposure to marine water and consumption of seafood was reported globally, its existence in non-saline drinking-water sources with pathogenic viability was unknown. A 'matched-pair-case-control' study identified the primary source of V.

View Article and Find Full Text PDF

Background: To assess the association of adverse pregnancy and infant outcomes with different cut-off levels of glucose intolerance during pregnancy in the MAASTHI cohort.

Design: Pregnant women (n = 1470) underwent Oral glucose tolerance test between 24 and 36 weeks using a 75-g oral glucose load, with plasma glucose estimations measured at fasting and two hours later. Follow-up was done within 72 hours of delivery for recording type of delivery, infant weight, mid-upper arm circumference, and skinfold thickness.

View Article and Find Full Text PDF

Background: Indian subcontinent being an important region in the fight to eliminate cholera needs better cholera surveillance. Current methods miss most infections, skewing disease burden estimates. Triangulating serosurvey data, clinical cases, and risk factors could reveal India's true cholera risk.

View Article and Find Full Text PDF

Breast cancer (BC) has been identified as a major public health cancer as it topped the list of most prevalent cancers among women in the last three years. Rigorous research has been conducted to improve the prognosis of cancer therapies since the time of inception. Recent advancements in cancer therapy have introduced monoclonal biosimilars as a promising treatment alternative.

View Article and Find Full Text PDF

Development of safe, highly effective and affordable enteric fever vaccines is a global health priority. Live, oral typhoid vaccines induce strong mucosal immunity and long-term protection, but safety remains a concern. In contrast, efficacy wears off rapidly for injectable, polysaccharide-based vaccines, which elicit poor mucosal response.

View Article and Find Full Text PDF

Memory B cells and antibody-secreting cells are the two prime effector B cell populations that drive infection- and vaccine-induced long-term antibody-mediated immunity. The antibody-mediated immunity mostly relies on the formation of specialized structures within secondary lymphoid organs, called germinal centers (GCs), that facilitate the interactions between B cells, T cells, and antigen-presenting cells. Antigen-activated B cells may proliferate and differentiate into GC-independent plasmablasts and memory B cells or differentiate into GC B cells.

View Article and Find Full Text PDF

Background: Considering the cholera menace in India and to seek licensure of the oral cholera vaccine (OCV), Euvichol-Plus, we conducted a clinical trial to compare the immunogenicity and safety of Euvichol-Plus with Shanchol in healthy Indian adults and children.

Methods: This phase 3, open-label, multicentre, randomised, non-inferiority, parallel-group, comparative study was conducted at seven sites across India involving 416 healthy adults (aged ≥18-60 years) and children (aged ≥1 to <18 years). Healthy individuals who agreed to participate through a voluntary written informed consent form along with oral or written assent (for children aged 7-18 years) were included.

View Article and Find Full Text PDF

Background: The pandemic of COVID-19 has created an unprecedented burden on the healthcare system and medical communities resulting in new public health challenges. On the other hand, in tropical countries, another concern arises due to the similar spectrum of clinical manifestations between COVID-19 and dengue fever. Thus, the neglected tropical disease 'Dengue' writhed with more inattention.

View Article and Find Full Text PDF
Article Synopsis
  • Large-scale assessments of soil-transmitted helminth (STH) programs are critical for understanding the need for mass drug administration (MDA) in India; baseline surveys showed high prevalence rates of STHs in Chhattisgarh (80.2% in 2015) and Himachal Pradesh (29.0% in 2016).
  • Follow-up surveys in 2018 revealed a dramatic drop in prevalence after multiple rounds of MDA, with Chhattisgarh showing an 85.5% reduction to 11.6% and Himachal Pradesh achieving a remarkable 99.0% reduction to 0.3%.
  • The significant decrease in STH infections is attributed to the effectiveness of sustained de
View Article and Find Full Text PDF

Microbes evolve rapidly by modifying their genomes through mutations or through the horizontal acquisition of mobile genetic elements (MGEs) linked with fitness traits such as antimicrobial resistance (AMR), virulence, and metabolic functions. We conducted a multicentric study in India and collected different clinical samples for decoding the genome sequences of bacterial pathogens associated with sepsis, urinary tract infections, and respiratory infections to understand the functional potency associated with AMR and its dynamics. Genomic analysis identified several acquired AMR genes (ARGs) that have a pathogen-specific signature.

View Article and Find Full Text PDF

There is limited surveillance and laboratory capacity for non-influenza respiratory viruses in India. We leveraged the influenza sentinel surveillance of India to detect other respiratory viruses among patients with acute respiratory infection. Six centers representing different geographic areas of India weekly enrolled a convenience sample of 5-10 patients with acute respiratory infection (ARI) and severe acute respiratory infection (SARI) between September 2016-December 2018.

View Article and Find Full Text PDF

Background: Hospitals are institutions whose primary task is to treat patients. Family-centered care, which considers loved ones as equal partners in patient care, has been gaining recognition in the adult care setting. Our aim was to record experiences of and opinions on communication between hospital-based healthcare providers and patients' loved ones, related but not limited to the rigorous mitigation measures implemented during the COVID-19 pandemic.

View Article and Find Full Text PDF

Introduction And Objective: Cholesterol homeostasis is a culmination of cellular synthesis, efflux, and catabolism to important physiological entities where short chain fatty acid, butyrate embodied as a key player. This discourse probes the mechanistic molecular details of butyrate action in maintaining host-cholesterol balance.

Methods: Hepatic mir-122 being the most indispensable regulator of cholesterol metabolic enzymes, we studied upstream players of mir-122 biogenesis in the presence and absence of butyrate in Huh7 cells and mice model.

View Article and Find Full Text PDF

The biology of the viral life cycle essentially includes two structural and functional entities-the viral genome and protein machinery constituting the viral arsenal and an array of host cellular components which the virus closely associates with-to ensure successful perpetuation. The obligatory requirements of the virus to selectively evade specific host cellular factors while exploiting certain others have been immensely important to provide the platform for designing host-directed antiviral therapeutics. Although the spectrum of host-virus interaction is multifaceted, host factors that particularly influence viral replication have immense therapeutic importance.

View Article and Find Full Text PDF

Diversity in HIV epidemic transitions in India: An application of HIV epidemiological metrices and benchmarks.

PLoS One

July 2022

National AIDS Control Organization, Ministry of Health and Family Welfare, New Delhi, India.

Background: The Joint United Nations Programme on AIDS (UNAIDS) has emphasized on the incidence-prevalence ratio (IPR) and incidence-mortality ratio (IMR) to measure the progress in HIV epidemic control. In this paper, we describe the status of epidemic control in India and in various states in terms of UNAIDS's recommended metrices.

Method: The National AIDS Control Programme (NACP) of India spearheads work on mathematical modelling to estimate HIV burden based on periodically conducted sentinel surveillance for providing guidance to program implementation and policymaking.

View Article and Find Full Text PDF

Background: On January 30, 2020, the World Health Organization Emergency Committee declared the rapid worldwide spread of COVID-19 a global health emergency. By December 2020, the safety and efficacy of the first COVID-19 vaccines had been demonstrated. However, international vaccination coverage rates have remained below expectations (in Europe at the time of manuscript submission).

View Article and Find Full Text PDF

Background: Rotavirus is the leading cause of severe dehydrating gastroenteritis among children younger than 5 years in low-income and middle-income countries. Two vaccines-Rotavac and Rotasiil-are used in routine immunisation in India. The safety and immunogenicity of these vaccines administered in a mixed regimen is not documented.

View Article and Find Full Text PDF

Dengue fever is a self-limiting, acute febrile illness caused by an arbovirus. This infection may be asymptomatic or symptomatic with its potential life-threatening form as DHF/DSS. Severe dengue cases occur typically in children due to overproduction of proinflammatory and anti-inflammatory cytokines (called cytokines storm) as well as increased microvascular permeability in them.

View Article and Find Full Text PDF

Background: In the densely populated slums of Kolkata, informal healthcare providers' (IHP) diarrhea-related knowledge and rationality of practices should be improved to reduce risk of adverse outcome, expenditure, and antimicrobial resistance.

Methods: A multicomponent intervention was conducted among 140 representative IHPs in the slums of 8 wards in Kolkata to assess its impact on their diarrhea-related knowledge and practice. Six intervention modules in local languages were provided (1 per month) with baseline (N = 140) and postintervention (N = 124) evaluation.

View Article and Find Full Text PDF

Background: The RNA genome of the emerging novel coronavirus is rapidly mutating, and its human-to-human transmission rate is increasing. Hence, temporal dissection of their evolutionary dynamics, the nature of variations among different strains, and understanding the single nucleotide polymorphisms in the endemic settings are crucial. Delineating the heterogeneous genomic constellations of this novel virus will help us understand its complex behavior in a particular geographical region.

View Article and Find Full Text PDF

Objectives: This study aimed to identify virulent and antimicrobial resistant genes in fecal in Mbouda, Cameroon.

Methods: A total of 599 fecal samples were collected from patients with enteric infections who were ≥ 20 years old. was isolated on the MacConkey agar and virulent genes were detected by multiplex/simplex PCR.

View Article and Find Full Text PDF

Despite the significant reduction in the global infantile death toll due to rotaviral diarrhea, India still contributes substantially to rotavirus-related hospitalization as well as mortality rates. The rotavirus surveillance study conducted from 2008 through 2017 among children (≤5 years) with moderate to severe gastroenteritis seeking healthcare facilities at two hospitals in eastern India, revealed a change in the proportion of rotavirus positivity, seasonality, and age-group specificity along with the cycling of different usual and unusual genotypes in this endemic setting. G1 strains predominated during 2008-2010, while G2 and G9 genotypes eventually upsurged during 2011-2013.

View Article and Find Full Text PDF

Enteric fever, caused by Salmonella enterica serovars, Typhi (S. Typhi) and Paratyphi (S. Paratyphi) is a major public health challenge for the developing nations.

View Article and Find Full Text PDF

Objectives: The role of probiotic yogurt in the prevention and treatment of hypercholesterolemia has attracted global attention. Mounting evidence has indicated that probiotics and prebiotics improve lipid metabolism by lowering low-density lipoprotein cholesterol concentration in plasma of hypercholesterolemic patients. The present study aimed to develop synbiotic soy yogurt that had a greater cholesterol-lowering effect in hypercholesterolemic mice compared with control soy yogurt.

View Article and Find Full Text PDF