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Human infection with a novel avian-origin influenza A (H7N9) virus.
- Rongbao Gao, B. Cao, +42 authors Y. Shu
- Biology, Medicine
- The New England journal of medicine
- 15 May 2013
BACKGROUND Infection of poultry with influenza A subtype H7 viruses occurs worldwide, but the introduction of this subtype to humans in Asia has not been observed previously. In March 2013, three… Expand
ARF Promotes MDM2 Degradation and Stabilizes p53: ARF-INK4a Locus Deletion Impairs Both the Rb and p53 Tumor Suppression Pathways
The INK4a-ARF locus encodes two unrelated proteins that both function in tumor suppression. p16INK4 binds to and inhibits the activity of CDK4 and CDK6, and ARF arrests the cell cycle in a… Expand
Epidemiology of human infections with avian influenza A(H7N9) virus in China.
BACKGROUND The first identified cases of avian influenza A(H7N9) virus infection in humans occurred in China during February and March 2013. We analyzed data obtained from field investigations to… Expand
Essential role of ribosomal protein L11 in mediating growth inhibition‐induced p53 activation
The ribosomal protein L11 binds to and suppresses the E3 ligase function of HDM2, thus activating p53. Despite being abundant as a component of the 60S large ribosomal subunit, L11 does not induce… Expand
Signaling to p53: ribosomal proteins find their way.
Inherently disparate cell growth and division, which are intimately coupled through a delicate network of intracellular and extracellular signaling, require ribosomal biogenesis. A number of events… Expand
Tumor suppressor ARF degrades B23, a nucleolar protein involved in ribosome biogenesis and cell proliferation.
The tumor suppressor ARF induces a p53-dependent and -independent cell cycle arrest. Unlike the nucleoplasmic MDM2 and p53, ARF localizes in the nucleolus. The role of ARF in the nucleolus, the… Expand
Regulation of polarized extension and planar cell polarity in the cochlea by the vertebrate PCP pathway
The mammalian auditory sensory organ, the organ of Corti, consists of sensory hair cells with uniformly oriented stereocilia on the apical surfaces and has a distinct planar cell polarity (PCP)… Expand
Regulation of the MDM2-P53 pathway and tumor growth by PICT1 via nucleolar RPL11
PICT1 (also known as GLTSCR2) is considered a tumor suppressor because it stabilizes phosphatase and tensin homolog (PTEN), but individuals with oligodendrogliomas lacking chromosome 19q13, where… Expand
Tumor Microenvironments Direct the Recruitment and Expansion of Human Th17 Cells
- Xinming Su, Jian Ye, E. Hsueh, Y. Zhang, D. Hoft, G. Peng
- Biology, Medicine
- The Journal of Immunology
- 21 December 2009
Although Th17 cells play critical roles in the pathogenesis of many inflammatory and autoimmune diseases, their prevalence among tumor-infiltrating lymphocytes (TILs) and function in human tumor… Expand
Targeted inactivation of Mdm2 RING finger E3 ubiquitin ligase activity in the mouse reveals mechanistic insights into p53 regulation.
It is believed that Mdm2 suppresses p53 in two ways: transcriptional inhibition by direct binding, and degradation via its E3 ligase activity. To study these functions physiologically, we generated… Expand