Overlap in oncogenic and pro-inflammatory pathways associated with areca nut and nicotine exposure.

Background: Betel nut/areca nut/ is one of the most commonly used psychoactive substance, and is also a major preventable cause of cancer. Unlike other psychoactive substances, such as nicotine, the mechanisms underlying addiction to areca nuts and related oncogenesis remain elusive. Recent reports suggest a possible overlap in the mechanisms of action of nicotine and areca nuts in the human body.

Identification of MHC Displayed Tumor Associated Peptides in Ovarian Cancer for Multi-Epitope Vaccine Construct.

Background: Recognizing the potential of the immune system, immunotherapies have brought about a revolution in the treatment of cancer. Low tumour mutational burden and strong immunosuppression in the peritoneal tumor microenvironment (TME) lead to poor outcomes of immune checkpoint inhibition (ICI) and CART cell therapy in ovarian cancer. Alternative immunotherapeutic strategies are of utmost importance to achieve sound clinical success.

Insights on the nuclear shuttling of H2A-H2B histone chaperones.

All cellular processes that involve the unwinding of DNA also lead to the systematic shuttling of histones. Histone shuttling across the nuclear membrane is facilitated by a class of proteins known as - histone chaperones. Histone chaperones are classified based on their binding to H3/H4 histones or H2A/H2B histones.

Climate zones are a key component of the heterogeneous presentation of malaria and should be added as a malariometric for the planning of malaria elimination.

Malaria is a climate-sensitive disease and different climatic conditions affect the propagation of malaria vectors thereby influencing malaria incidence. The present study was undertaken to delineate malaria distribution across different climate types and sub-types in India and assess its significance as a malariometric in the ongoing elimination activities. All Indian districts were classified into three major climatic zones (Tropical, Temperate, and others (Arid, Cold, and Polar) based on the Köppen-Geiger climate classification system.

Insights from establishing a high throughput viral diagnostic laboratory for SARS-CoV-2 RT-PCR testing facility: challenges and experiences.

: The World Health Organization declared the coronavirus disease 2019 (COVID-19) a global pandemic on 11 March 2020. Identifying the infected people and isolating them was the only measure that was available to control the viral spread, as there were no standardized treatment interventions available. Various public health measures, including vaccination, have been implemented to control the spread of the virus worldwide.

Impact of the COVID-19 pandemic on an online cancer screening training programme for healthcare providers in the public sector in India: learnings from a hub and spoke model perspective.

Introduction: This article elicits our experiences and strategic approaches to ensure the sustainability of the online capacity-building programmes for healthcare providers (HCPs) in comprehensive cancer screening through the 'Hub and Spoke' model during the coronavirus disease (COVID-19) pandemic.

Methods: During the first wave of COVID-19, training for three cohorts of medical officers (MO) (Batch-A) was ongoing (May-December 2020). The Indian health system abruptly shifted focus towards containing the COVID-19 spread, leading to new challenges in conducting training courses.

Impact of three years of prohibition on extent and pattern of alcohol use in Bihar: Observations and insights from the National Family Health Survey.

Bihar Excise (Amendment) Act, 2016 was promulgated in the state and a complete prohibition on alcohol was declared within the state of Bihar. We aimed to assess the impact of the prohibition on extent and pattern of alcohol use in the state of Bihar using the National Family Health Survey data. We also compared the data from Bihar with the data for the whole country, its neighbouring states and the state of Gujarat.

Advanced virtual mentoring of dentists in oral cancer screening and tobacco cessation - An interventional study.

Context: Oral cancer is the third common cancer in India. Its mortality can be reduced through early detection and tobacco cessation ideally by dentists owing to their forte of work.

Aim: This study was conducted to discuss effectiveness of an advanced tele-mentoring programme in oral cancer screening and tobacco cessation for dentists across India.

Exploration of spatial clustering in maternal health continuum of care across districts of India: A geospatial analysis of demographic and health survey data.

Introduction: The continuum of care (CoC) throughout pregnancy, delivery and post-delivery has recently been highlighted as an integrated intervention programme for maternal, new-born, and child health. Existing literature suggests the importance of continuum of care (CoC) for improved maternal and child health outcomes. However due to unavailability of data at the lowest administrative levels, literature on spatial pattern of uptake of full CoC is lacking.

How and What are Indians Drinking? Findings from the National Family Health Survey.

Aims: To assess recent changes in the extent and pattern of alcohol use in India using the National Family Health Survey (NFHS) data.

Methods: We used unit-level data from both rounds of NFHS. The pattern of alcohol use was categorized as: 'almost every day', 'almost once a week' and 'less than once a week'.

Cancer in the older Indian population: Understanding the current context in an emerging economy.

India is considered a demographically young country with over 65% of the population aged below 35 years. However, improvements in maternal and child health, and infectious diseases, have created a rapid epidemiological transition with an aging population (8.6% in 2011) with a projected increase (19% by 2050), equating to 104 million.

Barriers and facilitators in implementing population based common cancer screening through community health workers.

Population based cancer screening was initiated in India in 2016 owing to an increased burden of cancers. A feasibility health system study was done by utilising community health workers (CHWs) to conduct the cancer screening. The current study is a qualitative study to elicit the barriers and facilitators in implementing population based cancer screening through CHWs.

Tobacco use among urban slum dwellers attending a cancer screening clinic in the National Capital Region of India: a cross-sectional study.

Background: Tobacco consumption in India varies based on the place of residence (urban/rural). Minimal, exclusive information exists regarding the same for 'urban slum' dwellers. The current study determines the tobacco use pattern among such individuals in Noida, Uttar Pradesh (India).

Barriers to optimal and appropriate use of uterotonics during active labour and for prevention of postpartum haemorrhage in public health care facilities: An exploratory study in five states of India.

Objective: The main objective is to understand the practices regarding use of uterotonics during active labour and for prevention of postpartum haemorrhage and the barriers for its optimal and appropriate use at different levels of health facilities in five states of India.

Study Design: Mixed methods approach comprising of cross-sectional observational study of existing practices of uterotonics use during labour and early postpartum period for 1479 vaginal deliveries at 56 facilities. Quantitative data was collected using pre-tested proformas filled by on-site observers and qualitative data was collected by in-depth interviews of 125 maternity care providers of the observed facilities.

Role of Mitochondrial DNA (mtDNA) Variations in Cancer Development: A Systematic Review.

mtDNA is the closed circular, ds-DNA present in mitochondria of eukaryotic cells and are inherited maternally. Besides being the power house of the cell, mitochondria are also responsible for the regulation of redox homeostasis, signaling, metabolism, immunity, survival and apoptosis. Lack of a on mtDNA variations and cancers encouraged us to perform the present study.

Exosomal miRNAs in hepatitis B virus related liver disease: a new hope for biomarker.

The World Health Organisation, in its 2019 progress report on HIV, viral hepatitis and STDs indicates that 257 million people are afflicted with chronic HBV infections, of which, 1 million patients lose their lives every year due to HBV related chronic liver diseases including serious complications such as liver cirrhosis and hepatocellular carcinoma. The course of HBV infection and associated liver injury depend on several host factors, genetic variability of the virus, and the host viral interplay. The challenge of medical science is the early diagnosis/identification of the potential for development of fatal complications like liver cirrhosis and HCC so that timely medical intervention can improve the chances of survival.

Leveraging Technology for Nation-Wide Training of Healthcare Professionals in Cancer Screening in India: a Methods Article.

The Indian Council of Medical Research-National Institute of Cancer Prevention and Research (ICMR-NICPR) has been conducting online cancer screening training certificate courses since 2017. Thereafter, multiple cohorts have been trained successfully in cancer screening using the Extensions for Community Healthcare Outcomes (ECHO) platform. A 14-week course was designed for various cadres of healthcare professionals (HCP), through which they were trained in cancer screening and their roles and responsibilities in implementing the population-based cancer screening, as per the operational framework released by the Ministry of Health and Family Welfare.

ANDB: Development of a Database Based on a Global Survey of Literature on Areca Nut and Associated Health Effects.

Areca nut (AN), commonly known as "Supari" in India is an addictive substance and widely consumed with or without tobacco as a part of customs in many South East Asian countries. Owing to the adverse health effects of AN, public awareness and stringent government policies to prohibit AN production and regulation of products containing AN should be addressed without further delay. Lack of a research database, motivated us to develop a comprehensive online portal on global survey of published articles with reference to AN.

Project ECHO: a Potential Best-Practice Tool for Training Healthcare Providers in Oral Cancer Screening and Tobacco Cessation.

The oral cancer pandemic and inadvertent tobacco consumption have rendered timely oral cavity screening and tobacco cessation essential, skills which most healthcare providers (HCPs) lack. Project "Extension for Community Healthcare Outcomes" (ECHO) is a proven best-practice tool for virtual telementoring of primary care providers by experts at academic health centers, in managing complex medical conditions in rural, expert-deficient setups. For the first time, our organization in India has utilized this method for training HCPs in oral cancer screening, across the country and abroad.

Efficacy of Complementary Therapies in the Quality of Life of Breast Cancer Survivors.

Breast cancer (BC) is the most common cancer diagnosed in women and the second most common cancer overall, ranking as the fifth cause of death from cancer. The chronicity of the disease produces long-term physiological and psychological manifestations, which adversely affect the quality of life of the individual. The primary treatment while managing cancer presents with various debilitating side effects.