资讯

本研究针对SARS-CoV-2胃肠道感染的机制空白,首次通过K18-hACE2转基因小鼠模型揭示病毒对胃黏膜的多重破坏。研究人员发现病毒通过ACE2受体侵袭胃壁细胞,引发显著的上皮剥脱(P<0.0001)、黏液减少及细胞焦亡(P=0.0265),同时Galectin-3保护机制受损(P=0.0211)。该研究为COVID-19相关胃部症状(如恶心、消化不良)提供了病理学解释,并为继发感染(如H.
The Machine Learning Area at Microsoft Research Asia pushes the frontier of machine learning from the perspectives of theory, algorithms, and applications. Our research interests cover deep learning, ...