PCR 即聚合酶链反应，是一种核酸扩增技术，能在体外快速复制 DNA 或 RNA 片段，就像 “分子影印”。1983 年，美国生物化学家 Kary Mullis 突发灵感，后来这项技术让他在 1993 年获诺贝尔化学奖 。

PCR-machines are used for replication of DNA, detecting DNA sequences, carrying out DNA fingerprinting, forensic analysis, and molecular cloning, diagnosing genetic diseases, and detecting ...

From being a promising yet underexplored approach in the 1990s, mRNA therapeutics have evolved dramatically. The discovery of ...

This valuable study presents a mouse gastruloid model that can be used to generate hematopoietic progenitors as well as leukemic cells. However, in its current form, the manuscript is inadequate ...

复旦大学附属中山医院等多单位的研究人员 Linnan Li、Hao Cheng 等人在《Cell Death Discovery》期刊上发表了题为 “METTL3 regulates autophagy of hypoxia - induced cardiomyocytes by targeting ATG7” 的论文。该研究揭示了 METTL3 ...

本研究表明，阿来昔诺在治疗 MASH 和相关 HCC 方面具有显著疗效。它能够改善脂质代谢，减轻肝脂肪变性，调节胆汁酸代谢，增加胆汁酸合成和排泄，同时减少肠道重吸收。阿来昔诺还改变了肠道微生物群的组成，增加了阿克曼菌的丰度，且微生物群与胆汁酸代谢之间存在密切关联。此外，阿来昔诺减轻了 MASH 相关的炎症、肝损伤和纤维化，有效预防了 MASH 进展为 HCC。 目前针对 MASH ...

Novacyt S.A. (LON:NCYT – Get Free Report)’s share price traded down 4.8% during trading on Tuesday . The company traded as low as GBX 51.26 ($0.64) and last traded at GBX 51.70 ($0.64). 121,140 shares ...