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[AI Model Interprets the "Grammar" of Three Billion Bases] On September 11, a team from the University of California, Berkeley, created the genome language model GPN-Star, which can interpret the "grammar" of three billion bases and identify human genetic variations faster and more accurately. The model uses whole-genome alignment data to learn from evolution and is trained at a much lower computational cost than larger models. The team simultaneously released genome-wide predictive annotations for biologists to screen pathogenic variants and regulatory elements for priority experiments. A related paper was published in the journal Nature on the 9th.
#biology#genome#Gene#Global market intelligence09-11 06:52
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[Chinese research team designs new antibacterial weapon] September 9th, according to the Institute of Medical Biology of the Chinese Academy of Medical Sciences, researcher Zhang Zhiye’s team through continuous research has designed a branched tree-like antibacterial molecule with a simple structure, providing new ideas for the development of new antibacterial drugs. Relevant results were published in the international academic journal "Acta Biomaterials". (Science and Technology Daily)
#drug research and development#biology#medicine#molecular09-09 18:02
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[GLP-1 drugs may have the potential to delay aging] September 8th, a GLP-1 drug commonly used for weight loss and treatment of type 2 diabetes may have the potential to delay aging. According to a report in the new issue of "Nature" magazine, researchers from the University of California, Berkeley and other institutions found through mouse experiments that after elderly female mice took the GLP-1 drug semaglutide, their lifespan was 12% longer than that of mice that did not take the drug. At the same time, many biological changes related to aging were slowed down.
#biology#Global market intelligence09-08 07:00