Rewriting Textbooks: RNA, Not DNA, Is the True Culprit
1 天前 · The cells respond to the RNA damage, realizing that something is wrong, and this is what leads to cell death.” Faster and more effective response. The result of the study changes our …
We've Been Wrong About What Causes Sunburn, Scientists Discover
1 天前 · Dosing mice with and without ZAK-alpha with ultraviolet B or an antibiotic that also triggers the protein into responding reveals the RNA-mediated stress response is critical in …
Damage to RNA, not DNA, found to be main cause of acute sunburn - Phys.org
2025年1月16日 · Acute sunburn is primarily caused by RNA damage, not DNA damage, as previously believed. RNA damage triggers a ribotoxic stress response via the protein ZAK …
Scientists Discover RNA, Not DNA, Is Behind the Pain and Redness of Sunburn
4 天之前 · The redness, inflammation, and pain of sunburn may stem from damage to RNA, not DNA. “Sunburn damages the DNA, leading to cell death and inflammation. So the textbooks …
Textbooks need to be rewritten: RNA, not DNA, is the main cause …
5 天之前 · Sunburn has traditionally been attributed to UV-induced DNA damage. However, a new study reveals that RNA, another vital cellular molecule, plays a major role in triggering acute …
Sunburn Decoded: Scientists Uncover Hidden RNA Alarm System, …
2025年1月17日 · A surprising discovery about how skin responds to sun exposure is prompting scientists to rethink their understanding of sunburn. Research published in Molecular Cell …
New study reveals surprising cause of sunburn: It’s not DNA
6 天之前 · A groundbreaking study led by researchers from the University of Copenhagen and Nanyang Technological University (NTU) in Singapore has uncovered a surprising new …
RNA Damage Identified as Key Driver of Sunburn Inflammation ...
2025年1月17日 · This process leads to cell death and inflammation, the hallmark symptoms of sunburn. “Sunburn damages the DNA, leading to cell death and inflammation. So the …
The result of the study changes our understanding of sunburn and the skin's defense mechanisms: that RNA damage triggers a faster and more effective response, protecting the …
RNA, not DNA, is the main cause of acute sunburn - The Hindu
6 天之前 · The researchers found that instead of the DNA, the acute effects of sunburn were actually caused due to damage to the RNA. The objective of the study was to describe the …
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