Woodring Wright, MD, PhD

Professor
Endowed Title: Southland Financial Corporation Distinguished Chair in Geriatrics
Cell Biology, Internal Medicine
Graduate Program: Cancer Biology

Contact Information

UT Southwestern Medical Center
5323 Harry Hines Boulevard
Dallas, Texas 75390

Office Phone: 214-648-2933
Office Fax: 214-648-8694

woodring.wright@utsouthwestern.edu

Biography

Dr. Woodring E. Wright received his BA degree, Summa Cum Laude, from Harvard University in 1970, a PhD under the direction of Dr. Leonard Hayflick in 1974 and an MD from Stanford University School of Medicine in 1975. Following a postdoctoral fellowship at the Pasteur Institute in Paris, France with Dr. Francois Gros, he joined the faculty at Southwestern Medical School in Dallas, Texas in 1978, where he is now Professor of Cell Biology and Southland Financial Corporation Distinguished Chair in Geriatric Research.

Dr. Wright has been the recipient of the Lyndon Baines Johnson Research Award of the American Heart Association, a Research Career Development award from the NIH, a Merit Award from the National Institute on Aging, an AlliedSignal Award for Research on Aging, the Hayflick Award from American Aging Association and an Ellison Medical Foundation Senior Scholar Award. He is on the Scientific Advisory Board of the Buck Institute on Aging. He is the author of more than 200 scientific publications, and holds fifteen U.S. patents, with an additional eight pending.

Telomere shortening ultimately limits the number of times normal human cells are able to divide before they reach replicative senescence. Dr. Wright and his colleague Dr. Jerry Shay have found that preventing telomere shortening by expressing the catalytic subunit of telomerase in normal diploid cells is able to immortalize many different cells. He is exploring the molecular mechanisms regulating telomere shortening and telomerase action, and pursuing a variety of approaches to exploit these insights for the treatment of cancer and age-related diseases.

Education

Graduate SchoolStanford University (1975)
Graduate SchoolStanford University (1974)

Research Interests

Biology of aging and cancer
Cell and molecular analysis of muscle cell differentiation
Telomeres and telomerase

Publications

Featured
Telomere-end processing: the terminal nucleotides of human chromosomes.

Sfeir, A. J., Chai, W., Shay, J. W., and Wright, W. E. , Mol Cell , 2005; (18):131-138

Featured
Modification of Subtelomeric DNA

Steinert, S., J. W. Shay and W. E. Wright , Mol Cell Biol , 2004; (24(10)):4571-4580

Featured
Telomere position effect in human cells.

Baur, J.A., Y. Zou, J.W. Shay, and W.E. Wright , Science , 2001; (292/5524):2075-2077

Featured
Inhibition of human telomerase in immortal human cells leads to progressive telomere shortening and cell death.

Herbert, B., A.E. Pitts, S.I. Baker, S.E. Hamilton, W.E. Wright, J.W. Shay, and D.R. Corey , Proc Natl Acad Sci U S A , 1999; (96/25):14276-14281

Featured
Extension of life-span by introduction of telomerase into normal human cells.

Bodnar, A.G., M. Ouellette, M. Frolkis, S.E. Holt, C.P. Chiu, G.B. Morin, C.B. Harley, J.W. Shay, S. Lichtsteiner, and W.E. Wright , Science , 1998; (279/5349):349-352

Hallmarks of telomeres in ageing research

Shay, J.W. and W.E. Wright , J Pathology , 2007; (211):114-123

The involvement of the Mre11/Rad50/Nbs1 complex in the generation of G-overhangs at human telomeres

Chai, W., A. J. Sfeir, H. Hoshiyama, J. W. Shay and W. E. Wright , EMBO Rep , 2006; (7):225-230

Human telomeres have different overhang sizes at leading versus lagging strands

Chai, W., Q. Du, J. W. Shay and W. E. Wright , Mol Cell , 2006; (21):427-435

Telomere-binding factors and general DNA repair

Wright, W. E., and Shay, J. W. , Nat Genet , 2005; (17):116-118

Homologous recombination in human telomerase-positive and ALT cells occurs with the same frequency

Bechter, O. E., Y. Zou, J. W. Shay and W. E. Wright , EMBO Rep , 2003; (4(12)):1138-1143

Honors/Awards

Irving S. Wright Award for outstanding contributions to research in the biology of aging

American Federation for Aging Research (2009)

Ellison Medical Foundation

Senior Scholar Award in Aging (2002)

AlliedSignal

Award for Research on Aging (2001)

American Aging Association

Hayflick Award (2001)

Buck Center for Research in Aging

Scientific Advisory Board (1999)