Many people follow the golden rules of avoiding direct sunlight between the hours of noon and 3 p.m., staying in […] ...

For decades, we’ve believed the bright redness of sunburn — along with its irritating sting and peeling skin — was the result of ultraviolet (UV) radiation wreaking havoc on DNA. But now, a new study ...

The researchers found that RNA damage triggers a swift cellular response known as the ribotoxic stress response, orchestrated by a protein called ZAK-alpha. This process leads to cell death and ...

Most people associate sunburns with DNA damage -- it's what we've been taught in textbooks and by dermatologists for years.

Sunburn has traditionally been attributed to UV-induced DNA damage, but it turns out that this is not the full truth.

"Sunburn damages the DNA, leading to cell death and inflammation. So the textbooks say. But in this study we were surprised to learn that this is a result of damage to the RNA, not the DNA that ...

New research reveals that sunburn’s acute effects, like inflammation and cell death, are triggered by RNA damage rather than ...

RNA is thought to be a stay-at-home kind of molecule ... If glycoRNAs share similar functions to glycoproteins and glycolipids, they may help immune cells reach inflammatory sites. To test this, the ...

Researchers at Tel Aviv University have achieved a major breakthrough in drug delivery: they have successfully transported lipid nanoparticles encapsulating messenger RNA (mRNA) to the immune system ...

particularly ADAR1 (adenosine deaminase acting on RNA 1), in regulating immune responses, inflammation, and potential therapeutic applications for genetic disorders. One of the key findings in ...

Scientists design bioluminescent RNA The 'RNA lanterns' promise to reveal secrets of viruses and human memory Date: January 9, 2025 Source: University of California - Irvine Summary: RNA is the ...