Ai X - Search Results

1

SULF1 and SULF2 regulate heparan sulfate-mediated GDNF signaling for esophageal innervation.

Ai X, Kitazawa T, Do AT, Kusche-Gullberg M, Labosky PA, Emerson CP Jr. Ai X, et al. Development. 2007 Sep;134(18):3327-38. doi: 10.1242/dev.007674. Development. 2007. PMID: 17720696

2

Regulation of Wnt signaling and embryo patterning by an extracellular sulfatase.

Dhoot GK, Gustafsson MK, Ai X, Sun W, Standiford DM, Emerson CP Jr. Dhoot GK, et al. Among authors: ai x. Science. 2001 Aug 31;293(5535):1663-6. doi: 10.1126/science.293.5535.1663. Science. 2001. PMID: 11533491

3

QSulf1 remodels the 6-O sulfation states of cell surface heparan sulfate proteoglycans to promote Wnt signaling.

Ai X, Do AT, Lozynska O, Kusche-Gullberg M, Lindahl U, Emerson CP Jr. Ai X, et al. J Cell Biol. 2003 Jul 21;162(2):341-51. doi: 10.1083/jcb.200212083. Epub 2003 Jul 14. J Cell Biol. 2003. PMID: 12860968 Free PMC article.

4

QSulf1, a heparan sulfate 6-O-endosulfatase, inhibits fibroblast growth factor signaling in mesoderm induction and angiogenesis.

Wang S, Ai X, Freeman SD, Pownall ME, Lu Q, Kessler DS, Emerson CP Jr. Wang S, et al. Among authors: ai x. Proc Natl Acad Sci U S A. 2004 Apr 6;101(14):4833-8. doi: 10.1073/pnas.0401028101. Epub 2004 Mar 29. Proc Natl Acad Sci U S A. 2004. PMID: 15051888 Free PMC article.

5

A subtractive approach to characterize genes with regionalized expression in the gliogenic ventral neuroepithelium: identification of chick sulfatase 1 as a new oligodendrocyte lineage gene.

Braquart-Varnier C, Danesin C, Clouscard-Martinato C, Agius E, Escalas N, Benazeraf B, Ai X, Emerson C, Cochard P, Soula C. Braquart-Varnier C, et al. Among authors: ai x. Mol Cell Neurosci. 2004 Apr;25(4):612-28. doi: 10.1016/j.mcn.2003.11.013. Mol Cell Neurosci. 2004. PMID: 15080891

6

Substrate specificity and domain functions of extracellular heparan sulfate 6-O-endosulfatases, QSulf1 and QSulf2.

Ai X, Do AT, Kusche-Gullberg M, Lindahl U, Lu K, Emerson CP Jr. Ai X, et al. J Biol Chem. 2006 Feb 24;281(8):4969-76. doi: 10.1074/jbc.M511902200. Epub 2005 Dec 23. J Biol Chem. 2006. PMID: 16377625 Free article.

7

Phosphoinositide 3-kinase and Akt are essential for Sonic Hedgehog signaling.

Riobó NA, Lu K, Ai X, Haines GM, Emerson CP Jr. Riobó NA, et al. Among authors: ai x. Proc Natl Acad Sci U S A. 2006 Mar 21;103(12):4505-10. doi: 10.1073/pnas.0504337103. Epub 2006 Mar 10. Proc Natl Acad Sci U S A. 2006. PMID: 16537363 Free PMC article.

8

Ventral neural progenitors switch toward an oligodendroglial fate in response to increased Sonic hedgehog (Shh) activity: involvement of Sulfatase 1 in modulating Shh signaling in the ventral spinal cord.

Danesin C, Agius E, Escalas N, Ai X, Emerson C, Cochard P, Soula C. Danesin C, et al. Among authors: ai x. J Neurosci. 2006 May 10;26(19):5037-48. doi: 10.1523/JNEUROSCI.0715-06.2006. J Neurosci. 2006. PMID: 16687495 Free PMC article.

9

Quail Sulf1 function requires asparagine-linked glycosylation.

Ambasta RK, Ai X, Emerson CP Jr. Ambasta RK, et al. Among authors: ai x. J Biol Chem. 2007 Nov 23;282(47):34492-9. doi: 10.1074/jbc.M706744200. Epub 2007 Sep 12. J Biol Chem. 2007. PMID: 17855356 Free article.

10

Sulfs are regulators of growth factor signaling for satellite cell differentiation and muscle regeneration.

Langsdorf A, Do AT, Kusche-Gullberg M, Emerson CP Jr, Ai X. Langsdorf A, et al. Among authors: ai x. Dev Biol. 2007 Nov 15;311(2):464-77. doi: 10.1016/j.ydbio.2007.08.053. Epub 2007 Sep 7. Dev Biol. 2007. PMID: 17920055 Free article.

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