Cellular senescence suppresses cancer by arresting cell proliferation, essentially permanently,
in response to oncogenic stimuli, including genotoxic stress. We modified the use of …

Neural stem cells are reported to lie in a vascular niche, but there is no direct evidence for a
functional relationship between the stem cells and blood vessel component cells. We show …

Background Rapid spread of SARS-CoV-2 in Wuhan prompted heightened surveillance in
Shenzhen and elsewhere in China. The resulting data provide a rare opportunity to measure …

The generic mitogen-activated protein kinases (MAPK) signaling pathway is shared by four
distinct cascades, including the extracellular signal-related kinases (ERK1/2), Jun amino-…

Background Rapid spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
in Wuhan, China, prompted heightened surveillance in Shenzhen, China. The resulting …

Background Epidemiologic evidence indicates that diets high in fruits and vegetables are
associated with a reduced risk of several cancers, including cancers of the esophagus and …

Confidence calibration–the problem of predicting probability estimates representative of the
true correctness likelihood–is important for classification models in many applications. We …

The epoxidation of olefins with H 2 O 2 was performed with a tungsten-containing catalyst.
This insoluble catalyst forms soluble active species by the action of H 2 O 2 , and when the H …

Very deep convolutional networks with hundreds of layers have led to significant reductions
in error on competitive benchmarks. Although the unmatched expressiveness of the many …

We present a novel language representation model enhanced by knowledge called ERNIE (Enhanced
Representation through kNowledge IntEgration). Inspired by the masking …