Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Pathology
Inhibition Of Phosphorylated C-Met In Rhabdomyosarcoma Cell Lines By A Small Molecule Inhibitor Su11274., Jinxuan Hou, Jixin Dong, Lijun Sun, Liying Geng, J. Wang, Jialin C. Zheng, Yan Li, Julia A. Bridge, Steven H. Hinrichs, Shi-Jian Ding
Inhibition Of Phosphorylated C-Met In Rhabdomyosarcoma Cell Lines By A Small Molecule Inhibitor Su11274., Jinxuan Hou, Jixin Dong, Lijun Sun, Liying Geng, J. Wang, Jialin C. Zheng, Yan Li, Julia A. Bridge, Steven H. Hinrichs, Shi-Jian Ding
Journal Articles: Pathology and Microbiology
BACKGROUND: c-Met is a receptor tyrosine kinase (RTK) that is over-expressed in a variety of cancers and involved in cell growth, invasion, metastasis and angiogenesis. In this study, we investigated the role of c-Met in rhabdomyosarcoma (RMS) using its small molecule inhibitor SU11274, which has been hypothesized to be a potential therapeutic target for RMS.
METHODS: The expression level of phosphorylated c-Met in RMS cell lines (RD, CW9019 and RH30) and tumor tissues was assessed by phospho-RTK array and immunohistochemistry, respectively. The inhibition effects of SU11274 on RMS cells were studied with regard to intracellular signaling, cell proliferation, cell cycle …
Myd88 Is Pivotal For Immune Recognition Of Citrobacter Koseri And Astrocyte Activation During Cns Infection., Shuliang Liu, Tammy Kielian
Myd88 Is Pivotal For Immune Recognition Of Citrobacter Koseri And Astrocyte Activation During Cns Infection., Shuliang Liu, Tammy Kielian
Journal Articles: Pathology and Microbiology
Citrobacter koseri (C. koseri) is a Gram-negative bacterium that can cause a highly aggressive form of neonatal meningitis, which often progresses to establish multi-focal brain abscesses. The roles of Toll-like receptor 4 (TLR4) and its signaling adaptor MyD88 during CNS C. koseri infection have not yet been examined, which is important since recent evidence indicates that innate immune responses are tailored towards specific pathogen classes. Here TLR4 WT (C3H/FeJ) and TLR4 mutant (C3H/HeJ) mice as well as MyD88 KO animals were infected intracerebrally with live C. koseri, resulting in meningitis and ventriculitis with accompanying brain abscess formation. MyD88 KO mice …