Jon Cohen,Jocelyn Kaiser
Jon Cohen
Scientists told to stop pathogen work say agency's criteria are mysterious and will stymie needed research.
In Science Journals [0.03%]
科学期刊中的内容
Courtney Malo,Angela Hessler,Phil Szuromi et al.
Courtney Malo et al.
Highlights from the Science family of journals.
A hypoxia-responsive tRNA-derived small RNA confers renal protection through RNA autophagy [0.03%]
一种缺氧响应的tRNA衍生的小分子RNA通过RNA自噬发挥肾保护作用
Guoping Li,Lingfei Sun,Cuiyan Xin et al.
Guoping Li et al.
Transfer RNA-derived small RNAs (tsRNAs, or tDRs) perform a range of cellular functions. Here, we showed that a hypoxia-induced tDR, derived from the 3' end of tRNA-Asp-GTC (tRNA-Asp-GTC-3'tDR), activated autophagic flux in kidney cells, wh...
Recent evolution of the developing human intestine affects metabolic and barrier functions [0.03%]
发育中人类肠道的近期进化影响其代谢和屏障功能
Qianhui Yu,Umut Kilik,Stefano Secchia et al.
Qianhui Yu et al.
Diet, microbiota, and other exposures place the intestinal epithelium as a nexus for evolutionary change; however, little is known about genomic changes associated with adaptation to a uniquely human environment. Here, we interrogate the ev...
André B Charette
André B Charette
Metal carbenes with different polarities are generated from a single class of precursor.
Siling Du,Jonathan Kipnis
Siling Du
Swapping out the brain's immune cells can slow progression of a devastating neurological disease.
Organelles share the load [0.03%]
细胞器分工合作
Marc Fransen
Marc Fransen
Peroxisome-mitochondria contact sites manage mitochondrial oxidative stress.
Lee Fisher
Lee Fisher
Combining multiple neurotechnologies allows amputees to perform complex physical activities.
ROS transfer at peroxisome-mitochondria contact regulates mitochondrial redox [0.03%]
过氧化物酶体-线粒体接触位点介导的ROS转移调控线粒体氧化还原状态
Laura F DiGiovanni,Prabhsimran K Khroud,Ruth E Carmichael et al.
Laura F DiGiovanni et al.
Maintenance of mitochondrial redox homeostasis is of fundamental importance to cellular health. Mitochondria harbor a host of intrinsic antioxidant defenses, but the contribution of extrinsic, nonmitochondrial antioxidant mechanisms is less...
A single theory for the evolution of sex chromosomes and the two rules of speciation [0.03%]
一个关于性染色体进化及物种形成两条规则的统一理论
Thomas Lenormand,Denis Roze
Thomas Lenormand
Sex chromosomes are involved in three major empirical patterns: (i) Y (or W) chromosomes are often nonrecombining and degenerate; (ii) heterogametic offspring (XY or ZW) from interspecific crosses are more often sterile or inviable compared...