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Items: 14

1.

POSH promotes cell survival in Drosophila and in human RASF cells.

Tsuda M, Kawaida R, Kobayashi K, Shinagawa A, Sawada T, Yamada R, Yamamoto K, Aigaki T.

FEBS Lett. 2010 Nov 19;584(22):4689-94. doi: 10.1016/j.febslet.2010.10.048. Epub 2010 Oct 26.

2.

POSH is an intracellular signal transducer for the axon outgrowth inhibitor Nogo66.

Dickson HM, Zurawski J, Zhang H, Turner DL, Vojtek AB.

J Neurosci. 2010 Oct 6;30(40):13319-25. doi: 10.1523/JNEUROSCI.1324-10.2010.

3.

POSH stimulates the ubiquitination and the clathrin-independent endocytosis of ROMK1 channels.

Lin DH, Yue P, Pan CY, Sun P, Zhang X, Han Z, Roos M, Caplan M, Giebisch G, Wang WH.

J Biol Chem. 2009 Oct 23;284(43):29614-24. doi: 10.1074/jbc.M109.041582. Epub 2009 Aug 26.

4.

The scaffold protein POSH regulates axon outgrowth.

Taylor J, Chung KH, Figueroa C, Zurawski J, Dickson HM, Brace EJ, Avery AW, Turner DL, Vojtek AB.

Mol Biol Cell. 2008 Dec;19(12):5181-92. doi: 10.1091/mbc.E08-02-0231. Epub 2008 Oct 1.

5.

Regulation of the Pro-apoptotic scaffolding protein POSH by Akt.

Lyons TR, Thorburn J, Ryan PW, Thorburn A, Anderson SM, Kassenbrock CK.

J Biol Chem. 2007 Jul 27;282(30):21987-97. Epub 2007 May 29.

6.

The ubiquitin E3 ligase POSH regulates calcium homeostasis through spatial control of Herp.

Tuvia S, Taglicht D, Erez O, Alroy I, Alchanati I, Bicoviski V, Dori-Bachash M, Ben-Avraham D, Reiss Y.

J Cell Biol. 2007 Apr 9;177(1):51-61.

7.

POSH, a scaffold protein for JNK signaling, binds to ALG-2 and ALIX in Drosophila.

Tsuda M, Seong KH, Aigaki T.

FEBS Lett. 2006 May 29;580(13):3296-300. Epub 2006 May 8.

8.

Direct interaction of the molecular scaffolds POSH and JIP is required for apoptotic activation of JNKs.

Kukekov NV, Xu Z, Greene LA.

J Biol Chem. 2006 Jun 2;281(22):15517-24. Epub 2006 Mar 29.

9.
10.

Siah1 interacts with the scaffold protein POSH to promote JNK activation and apoptosis.

Xu Z, Sproul A, Wang W, Kukekov N, Greene LA.

J Biol Chem. 2006 Jan 6;281(1):303-12. Epub 2005 Oct 17.

11.

Novel function of POSH, a JNK scaffold, as an E3 ubiquitin ligase for the Hrs stability on early endosomes.

Kim GH, Park E, Kong YY, Han JK.

Cell Signal. 2006 Apr;18(4):553-63. Epub 2005 Aug 9.

PMID:
16084064
12.

The trans-Golgi network-associated human ubiquitin-protein ligase POSH is essential for HIV type 1 production.

Alroy I, Tuvia S, Greener T, Gordon D, Barr HM, Taglicht D, Mandil-Levin R, Ben-Avraham D, Konforty D, Nir A, Levius O, Bicoviski V, Dori M, Cohen S, Yaar L, Erez O, Propheta-Meiran O, Koskas M, Caspi-Bachar E, Alchanati I, Sela-Brown A, Moskowitz H, Tessmer U, Schubert U, Reiss Y.

Proc Natl Acad Sci U S A. 2005 Feb 1;102(5):1478-83. Epub 2005 Jan 19.

13.

Akt2 negatively regulates assembly of the POSH-MLK-JNK signaling complex.

Figueroa C, Tarras S, Taylor J, Vojtek AB.

J Biol Chem. 2003 Nov 28;278(48):47922-7. Epub 2003 Sep 21.

14.

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