University: We Make Lives Better

Barshop Institute for Longevity and Aging Studies

Nicolas Musi, M.D.

Return

Nicolas Musi, M.D.

Photo
Professor of Medicine
Director, Barshop Institute for Longevity and Aging Studies
Director, Center for Healthy Aging
Director, San Antonio Geriatric Research, Education, and Clinical Center (GRECC)
Barshop Institute for Longevity and Aging Studies
South Texas Veterans Health Care System
Phone: 210-562-6140

RESEARCH

My research expertise is in aging, insulin resistance and exercise physiology. My research program in metabolic/endocrine gerontology, is devoted to exploring the effects that aging has on numerous metabolic and cellular processes, and relevant to the patho-genesis of age-related diseases such as diabetes, obesity, and sarcopenia. My main clinical interests are (i) pathogenesis, prevention and treatment of diabetes in the elderly; (ii) molecular mechanisms underlying sarcopenia of aging; and (iii) effects of exercise on glucose and lipid metabolism at the whole-body and cellular levels. We conduct our research in human subjects, rodents, and cell cultures.

Selected Publications

Ghosh S, Lertwattanarak R, Garduño JJ, Joya Galeana J, Li J, Zamarripa Z, Lancaster J, Mohan S, Hussey SE, Musi N. Elevated Muscle TLR4 Expression and Metabolic Endotoxemia in Human Aging. Journal of Gerontology Biological Sciences, 2014, in press.

Blanco C, Moreira AG, McGill LL, Anzueto DG, Nathanielsz P, Musi N. Antenatal Corticosteroids Alter Insulin Signaling Pathways in Fetal Baboon Skeletal Muscle. Journal of Endocrinology, 2014, in press.

Hussey SE, Lum H, Alvarez A, Cipriani Y, Garduño-Garcia J, Anaya L, Dube J, Musi N. A sustained increase in plasma NEFA upregulates the Toll-like receptor network in human muscle. Diabetologia. 2014 Mar;57(3):582-91.

Mariappan MM, DeSilva K, Sorice GP, Muscogiuri G, Jimenez F, Ahuja S, Barnes JL, Choudhury GG, Musi N, DeFronzo R, Kasinath BS. Combined acute hyperglycemic and hyperinsulinemic clamp induced profibrotic and proinflammatory responses in the kidney. Am J Physiol Cell Physiol. 2014 Feb 1;306(3):C202-11.

Hussey SE, Liang H, Costford SR, Klip A, DeFronzo RA, Sanchez-Avila A, Ely B, Musi N. TAK-242, a small-molecule inhibitor of Toll-like receptor 4 signalling, unveils similarities and differences in lipopolysaccharide- and lipid-induced inflammation and insulin resistance in muscle cells. Biosci Rep. 2012 Nov 30;33(1):37-47.


facebook

youtube

Watch Our Weekly
Seminars Here

BarshopINSTITUTElogo _Converted_
The Sam and Ann Barshop Institute for Longevity and Aging Studies

15355 Lambda Drive
San Antonio, Texas  78245
P: 210-562-6140 F: 210-562-6110
Contact: barshopinstitute@uthscsa.edu
Updated: 6/22/2011
Copyright © 2008
UT Health Science Center
The University of Texas Health Science Center
Accessibility | Public/Personal Information | Site Information | Web Privacy

Links from web sites affiliated with The University of Texas Health Science Center's web site (www.uthscsa.edu) to other web sites do not constitute or imply university endorsement of those sites, their content, or products and services associated with those sites.

Site Developed by Toolbox Studios, Inc.