Search Results - "Weng, QP"

Amino Acid Sufficiency and mTOR Regulate p70 S6 Kinase and eIF-4E BP1 through a Common Effector Mechanism by Hara, Kenta, Yonezawa, Kazuyoshi, Weng, Qing-Ping, Kozlowski, Mark T., Belham, Christopher, Avruch, Joseph

“…The present study identifies the operation of a signal tranduction pathway in mammalian cells that provides a checkpoint control, linking amino acid…”
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Regulation of the p70 S6 kinase by phosphorylation in vivo. Analysis using site-specific anti-phosphopeptide antibodies by Weng, Q P, Kozlowski, M, Belham, C, Zhang, A, Comb, M J, Avruch, J

“…The p70 S6 kinase is activated by diverse stimuli through a multisite phosphorylation directed at three separate domains as follows: a cluster of (Ser/Thr) Pro…”
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Regulation of eIF-4E BP1 Phosphorylation by mTOR by Hara, Kenta, Yonezawa, Kazuyoshi, Kozlowski, Mark T., Sugimoto, Tadanori, Andrabi, Khurshid, Weng, Qing-Ping, Kasuga, Masato, Nishimoto, Ikuo, Avruch, Joseph

“…The proteins eIF-4E BP1 and p70 S6 kinase each undergo an insulin/mitogen-stimulated phosphorylation in situ that is partially inhibited by rapamycin. Previous…”
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3-Phosphoinositide-dependent protein kinase 1 (PDK1) phosphorylates and activates the p70 S6 kinase in vivo and in vitro by Alessi, Dario R., Kozlowski, Mark T., Weng, Qing-Ping, Morrice, Nick, Avruch, Joseph

“…Background: The p70 S6 kinase, an enzyme critical for cell-cycle progression through the G1 phase, is activated in vivo by insulin and mitogens through…”
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Multiple independent inputs are required for activation of the p70 S6 kinase by Weng, Qing-Ping, Andrabi, Khurshid, Kozlowski, Mark T., Grove, J. Russell, Avruch, Joseph

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Phosphatidylinositol 3-Kinase Signals Activation of p70 S6 Kinase in situ through Site-Specific p70 Phosphorylation by Weng, Qing-Ping, Andrabi, Khurshid, Klippel, Anke, Kozlowski, Mark T., Williams, Lewis T., Avruch, Joseph

“…The p70 S6 kinase is activated by insulin and mitogens through multisite phosphorylation of the enzyme. One set of activating phosphorylations occurs in a…”
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Atypical protein kinase Cλ binds and regulates p70 S6 kinase by AKIMOTO, Kazunori, NAKAYA, Masaaki, YAMANAKA, Tomoyuki, TANAKA, Junpei, MATSUDA, Shin-ichi, WENG, Qing-Ping, AVRUCH, Joseph, OHNO, Shigeo

“…p70 S6 kinase (p70 S6K) has been implicated in the regulation of cell cycle progression. However, the mechanism of its activation is not fully understood. In…”
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Amino acid sufficiency and mTOR regulate p70 S6 kinase and eIF-4E BP1 through a common effector mechanism by Hara, Kenta, Yonezawa, Kazuyoshi, Weng, Qing-Ping, Kozlowski, Mark T., Belham, Christopher, Avruch, Joseph

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Detection of herpes simplex virus thymidine kinase and latency- associated transcript gene sequences in human herpetic corneas by polymerase chain reaction amplification by Rong, BL, Pavan-Langston, D, Weng, QP, Martinez, R, Cherry, JM, Dunkel, EC

“…Herpes simplex virus (HSV) latency in sensory ganglion neurons is well documented, but the existence of extraneuronal corneal latency is less well defined. To…”
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Site-specific mutagenesis of residues in the Escherichia coli mannitol permease that have been suggested to be important for its phosphorylation and chemoreception functions by Weng, Q P, Elder, J, Jacobson, G R

“…The Escherichia coli mannitol permease is an integral membrane protein that catalyzes the concomitant transport and phosphorylation of D-mannitol and also acts…”
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Role of a conserved histidine residue, His-195, in the activities of the Escherichia coli mannitol permease by Weng, Qing Ping, Jacobson, Gary R.

“…The mannitol permease, an enzyme II of the phosphoenolpyruvate-dependent carbohydrate phosphotransferase system (PTS) of Escherichia coli, carries out the…”
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Requirement of heat-labile cytoplasmic protein factors for posttranslational translocation of OmpA protein precursors into Escherichia coli membrane vesicles by Weng, Q P, Chen, L L, Tai, P C

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