Morning Overview on MSN
RNA that nearly self-replicates offers new clues to life’s origins
A strand of RNA just 45 nucleotides long can copy its own complementary sequence in frozen conditions that may resemble early Earth, according to a study published in Science in early 2026. The ...
9hon MSN
Chloride ions do more than help neurons fire—they may also help control how genes are expressed
Chloride ions, best known for helping cells maintain fluid balance and electrical stability, may also play a more direct role ...
Prostate cancer is one of the most prevalent malignancies in men and remains a leading cause of cancer-related morbidity and mortality worldwide. For many, prostate cancer follows an indolent course, ...
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