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Starting from the very beginning of our existence, the process of aging initiates. It involves the deterioration of cellular structures, gene regulation, and DNA sequences, leading to the aging of...

Our growth and maturation are controlled by specific gene sets that are choreographed events in conjunction with environmental cues, depending on the period of life at which they are triggered or...

In our previous article, we learned about a detailed overview of epigenetics. This article will discuss the three main epigenetic signatures (DNA methylation, histone modification, and non-coding RNA), how they are...

The 2023 Exposome Day webinar topic of discussion was “Women’s Health over 40: Menopause and Environmental Exposures.” The webinar was moderated by Dr. Sarah Evans, Assistant Professor at Environmental Medicine...

For eternity, the biggest question in the mind of scientists is how a complex organism is formed with varied types of cells from a single fertilized egg. With the discovery...

Vitamin D is a steroid hormone and micronutrient that has many biological functions. It occurs mainly in two forms, D3 (cholecalciferol) and D2 (ergocalciferol), but also as the vitamin D...

More than a decade ago, a pathbreaking discovery showed for the first time that mature mouse somatic cells could be reprogrammed into pluripotent stem cells (i.e., make them young again). The...

Aging is one of those simple facts of life – it affects us all. It is marked by the inevitable decline in physiological function and an increased risk of disease......

Methylation is the addition of a methyl group (consisting of one carbon atom bonded to three hydrogen atoms) to a substrate, and it impacts physiology in a number of fundamental...