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A Collaboration of the San Antonio Bioscience and Medical Research Community

A first-of-its-kind initiative between public and private sector to catalog and highlight Bioscience research in the city of San Antonio and the surrounding areas.

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Top viewed research performed by San Antonio Bioscience Organizations

How Does Trex2 Maintain and Alter Chromosomes?

Genome instability is a hallmark of cancer. Yet genome maintenance and mechanisms of genome instability are not clearly understood. This proposal continues the collaboration between Dr. Paul Hasty at the Health Science Center at San Antonio and Dr. Cristina Montagna at Albert Einstein College of Medicine in New York. They will explore the involvement of TREX2 in both the suppression and development of genomic instability. TREX2 is a 3'?5' exonuclease that removes 3' mismatches in DNA. However, its biological function is not known.

UT Health San Antonio
Hasty, Edward Paul
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BIOLOGY OF AGING ORAL HEALTH AND ANTI-AGING INTERVENTION IN A NON-HUMAN PRIMATE MODEL

Oral health is associated with nutritional intake and overall well-being in elderly populations and progressivelydeteriorates with aging. In addition, salivary gland function, which plays a major role in oral defense, alsodecreases with age. However, the mechanisms involved in this age-related decline have not beencomprehensively studied due to a lack of proper laboratory animal models for studying changes in oral healthwith aging. The common marmoset is a relatively short-lived non-human primate (NHP) that recapitulates manyof the physiological changes that occur in human aging.

UT Health San Antonio
Yeh, Chih-Ko
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