Biography

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Dr. Williams received his A.S. degree from Collin County Community College in 1997.  Dr. Williams subsequently received his B.S. degree in the study of Biology from the University of Texas at Dallas in 1999. In 2006, he completed his Ph.D. in Neuroscience from Tulane University in New Orleans, where he worked with Dr. Bret N. Smith (currently at the University of Kentucky). He joined the Division of Hypothalamic Research in the Department of Internal Medicine here at UT Southwestern, following completion of his postdoctoral studies with Dr. Joel K. Elmquist.  His lab uses mouse genetics, electrophysiology, and systems neuroscience approaches to study the cellular mechanisms within the brain which may underlie the coordinated control of food intake, body weight, and glucose homeostasis.

Education

Undergraduate
University of Texas at Dallas (1999), Biology
Graduate School
Tulane University of Louisiana (2006), Cognition and Neuroscience

Research Interest

  • Central Autonomic Control
  • Diabetes and Glucose Homeostasis
  • Electrophysiology
  • Neurophysiology
  • Obesity and Body Weight Homeostasis
  • Synaptic Transmission

Publications

Featured Publications LegendFeatured Publications

Acute effects of zinc and insulin on arcuate anorexigenic proopiomelanocortin neurons.
He Z, Gao Y, Lieu L, Afrin S, Guo H, Williams KW Br. J. Pharmacol. 2018 Dec
Phosphoinositide 3-Kinase Is Integral for the Acute Activity of Leptin and Insulin in Male Arcuate NPY/AgRP Neurons.
Huang Y, He Z, Gao Y, Lieu L, Yao T, Sun J, Liu T, Javadi C, Box M, Afrin S, Guo H, Williams KW J Endocr Soc 2018 Jun 2 6 518-532

Honors & Awards

  • Mentored Research Scientist Development Award
    NIH-NIDDK (087780) (2010)
  • Post-Doctoral Ruth L. Kirschstein National Research Service Award
    NIH-NIDDK (DK077487) (2006)
  • Senior Vice President's award for excellence in research and presentation by a graduate student
    Tulane University - research days (2004)
  • B.S. awarded with cum laude
    The University of Texas at Dallas (1999)
  • A.S. awarded with magna cum laude
    Collin County Community College (1997)
  • UTD Redman scholars program recipient
    Redman Foundation Scholarship (1997)

Professional Associations/Affiliations

  • The Endocrine Society (2011)
  • The Society for Neuroscience (2002)