Thymalin is a polypeptide complex derived from thymic preparations (often of bovine or calf origin), known to harbor among ...

The nonapeptide Oxytocin is a cyclic nine-amino‐acid peptide that has long been studied for its possible roles in ...

In recent years, interest has grown around two investigational peptides, BPC-157 and TB-500, proposed as part of a combined research-oriented protocol to explore tissue regeneration, angiogenesis, and ...

A collaborative effort has shed valuable light on how monoamine neurotransmitters such as serotonin, dopamine, and now histamine help regulate brain physiology and behavior through chemical bonding of ...

Precision and timing of gene expression is essential for normal biological functions and, when disrupted, can lead to many ...

All the cells in an organism have the exact same genetic sequence. What differs across cell types is their epigenetics—meticulously placed chemical tags that influence which genes are expressed in ...

A new international study suggests that ancient viral DNA embedded in our genome, which were long dismissed as genetic "junk", may actually play powerful roles in regulating gene expression. Focusing ...

Accutane, known generically as isotretinoin, is not simply a strong acne medication. It is a systemic retinoid that ...

In a study published in Nature Immunology on January 6, a research team led by Prof. Qian Youcun from the Shanghai Institute ...

Salk Institute researchers find new mode of epigenetic targeting, showing for the first time that genetic sequences can direct new DNA methylation patterns in plants LA JOLLA (November 21, 2025)—All ...