Scientists discover a new gene therapy technique that may reverse ALS by restoring vital RNA signals, providing hope for ...

Mármol and his colleagues extracted RNA sequences from the muscles and skin of 10 permafrozen woolly mammoth specimens found ...

Scientists have recovered RNA from a mammoth carcass preserved in permafrost for 40,000 years. The ancient molecules reveal ...

The 2024 Nobel Prize in Physiology or Medicine was awarded to Victor Ambros and Gary Ruvkun for their groundbreaking ...

New research shows RNA is preserved for longer than scientists had realized. This is the oldest RNA ever profiled.

在古遗传学研究领域，古代DNA（aDNA）技术已成功重构多种已灭绝物种的基因组，甚至重现了200万年前的古老生态系统。然而，DNA序列本身无法直接揭示组织的身份、基因表达的动态调节或转录调控机制——这些信息恰恰编码在RNA分子中。尽管古蛋白质组学能部分捕捉到蛋白质表达的信息，但RNA分子因其极易被RNase降解的特性，长期以来被认为难以在生物死亡后长期保存。因此，古RNA（aRNA）研究一直处于初 ...

A woolly mammoth that lived and died nearly 40,000 years ago has given us a spectacular scientific first, millennia later.

Long before modern humans built cities or carved out farms, woolly mammoths wandered across frozen plains with thick coats and steady steps. Their bones, tusks, and frozen bodies have offered clues to ...

Researchers at Tel Aviv University led a large-scale international study that opens a new avenue for treating the fatal ...

Researchers at Tel Aviv University say they have identified a molecular switch in amyotrophic lateral sclerosis (ALS) and ...

Despite the best efforts of modern medicine, Huntington’s disease is a condition that still comes with a tragic prognosis.