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.

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.

Developing a hybrid antimicrobial resistance surveillance system in India: Needs & challenges.

Growing resistance to antimicrobials has become one of the most important problems of the 21 century. The development of new antibiotics is a time-consuming process involving huge financial resources. An alternate approach is proper utilization of the existing antibiotics through the surveillance of resistance.

Setting research priorities in smokeless tobacco control: A retrospective review.

Background & Objectives: Smokeless tobacco (SLT) has become a global menace; India being one of the high-burden countries contributes about 67 per cent of its users. Although research is ongoing on various aspects of SLT use and its effects, there is a need to identify the still under-researched areas in this field. This study was aimed at delineating the quantum of research on various topics of SLT, with intent to delineate research gaps for guiding future research priorities.

In-silico study of toxicokinetics and disease association of chemicals present in smokeless tobacco products.

Smokeless tobacco (SLT) products are consumed by millions of people in over 130 countries around the world. Consumption of SLT has been estimated to cause a number of diseases accounting to more than 0.65 million deaths per year.

Signature of genetic associations in oral cancer.

Oral cancer etiology is complex and controlled by multi-factorial events including genetic events. Candidate gene studies, genome-wide association studies, and next-generation sequencing identified various chromosomal loci to be associated with oral cancer. There is no available review that could give us the comprehensive picture of genetic loci identified to be associated with oral cancer by candidate gene studies-based, genome-wide association studies-based, and next-generation sequencing-based approaches.