Sermorelin, a synthetic analog of growth hormone–releasing hormone (GHRH 1–29), has long attracted scientific interest due to ...

The human genome is contained within the nucleus of cells. The genome is well protected, but many things can cause DNA damage, including aging, some drugs, and environmental factors like UV rays or ...

Ribonucleic acids (RNAs) are single-stranded molecules that play an essential role in the cells of all living organisms. As "transcripts" of our genes, mRNAs, for example, are involved in the ...

RNA is one of the bodies most vital molecules, and it comes in a few forms. For example, messenger RNA fills an essential role in gene expression by copying the sequences of active genes, which are ...

Partial recovery after ischemic stroke is possible, but the mechanisms involved in this process remain unclear. Researchers identified a whole new pathway promoting brain repair. They discovered ...

Damage to the genetic material of mitochondria – the mitochondrial DNA or mtDNA for short – can lead to diseases such as Parkinson's, Alzheimer's, amyotrophic lateral sclerosis (ALS), cardiovascular ...

That inevitability of growing older might not be as fixed as we once believed. Emerging research has begun challenging our most fundamental assumptions about aging, revealing that cellular ...

Please provide your email address to receive an email when new articles are posted on . Central epithelial thinning and midperipheral epithelial thickening were consistent across all ortho-k types.