Tobias Xiao Dong Profile Page
Tobias Xiao Dong

Profile

Tobias Xiao
Dong
...
University of California, San Diego
Biochemistry and Cell Biology, BS
Psychology, BA
2010
All I do is dance, eat, and SCIENCE.

Research

Michael Cahalan
A Novel Genetically Encoded Ca2+ Indicator for Imaging T Cell Function.
Michael Cahalan
Neuroscience, Cancer Biology, Immunology, Cell Biology, Physiology, Medical Imaging
Matheu MP, Othy S, Greenberg ML, Dong TX, Schuijs M, Deswarte K, Hammad H, Lambrecht BN, Parker I, and Cahalan MD. Imaging regulatory T cell dynamics and CTLA4-mediated suppression of T cell priming. Nat Commun. 2015 Feb 5;6:6219.

Xie R, Dong X, Wong C, Vallon V, Tang B, Sun J, Yang S, and Dong H. Molecular mechanisms of calcium-sensing receptor-mediated calcium signaling in the modulation of epithelial ion transport and bicarbonate secretion. J Biol Chem. 2014 Dec 12;289(50):34642-53.

Tuo B, Wen G, Wei J, Liu X, Wang X, Zhang Y, Wu H, Dong X, Chow JY, Vallon V, and Dong H. Estrogen Regulation of Duodenal Bicarbonate Secretion and Sex-Specific Protection of Human Duodenum. Gastroenterology. 2011 Epub May 27.

Chow JY, Estrema C, Oreneles T, Dong X, Barrett KE, and Dong H. Calcium sensing receptor modulates extracellular Ca2+ entry via TRPC-encoded receptor-operated channels in human aortic smooth muscle cells. Am J Physiol Cell Physiol. 2011 Epub May 11.

Dong X, Ko KH, Chow J, Tuo B, Barrett K, and Dong H. Expression of acid-sensing ion channels in intestinal epithelial cells and their novel role in the regulation of duodenal mucosal bicarbonate secretion. Acta Physiologica 201(1): 97-107, 2011.

Dong X, Smoll EJ, Ko KH, Lee J, Chow JY, Kim HD, Insel PA, and Dong H. P2Y receptors mediate Ca2+ signaling in duodenocytes and contribute to duodenal mucosal bicarbonate secretion. Am J Physiol Gastrointest Liver Physiol 296: G424–G432, 2009.

Smith A, Contreras C, Ko KH, Chow JY, Dong X, Tuo B, Zhang H, Chen D, and Dong H. Gender-specific protection of estrogen against gastric acid-induced duodenal injury: stimulation of duodenal mucosal bicarbonate secretion. Endocrinology 149(9): 4554-4566, 2008.
Poster Presentation UCI Immunology Fair 2014
"A toolkit for Ca2+ imaging of T cell activation and suppression."
Dong X, Greenberg M, Dynes J., and Cahalan M.

Poster Presentation La Jolla Immunology Conference 2014
"A toolkit for Ca2+ imaging of T cell activation and suppression."
Dong X, Greenberg M, Dynes J., and Cahalan M.

Poster Presentation UCI Immunology Fair 2013
“A Novel In Vivo Model for Ca2+ Imaging in T Cells”
Dong X, Greenberg M, and Cahalan M.

Oral Presentation Digestive Diseases Week 2010
“Ca-Sensing Receptor Regulates Ca2+-Mediated Duodenal Bicarbonate Secretion via SOC and IKCa Channels”
Dong X, Wong C, Estrema C, Tuo B, and Dong H.

Poster Presentation Digestive Diseases Week 2008
“Expression and function of acid-sensing ion channels in intestinal epithelial cells”
Dong X, Ko KH, Jones R, Chow J, Barrett KE and Dong H.

Accolades

NIAID R21 2015-2017
Funded by NIH AI117555

UCI BEST IGERT 2013-2015
Funded by NSF DGE-1144901
2014 UCI Immunology Fair Poster Award
"A toolkit for Ca2+ imaging of T cell activation and suppression."

2014 La Jolla Immunology Conference Poster Award
"A toolkit for Ca2+ imaging of T cell activation and suppression."

2013 UCI Immunology Fair Poster Award
"A novel in vivo model for Ca2+ imaging in T cells."

2007 AGA Student Research Fellowship Award
Mentored by Dr. Kim Barrett
“Acid stimulation of 5-HT release from the enterochromaffin cells”

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