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Recognizing UT Southwestern's newest academic endowment holders.

2025-26 Interns in the Internal Medicine Residency Program at UT Southwestern Medical Center

Find archived recaps of 2015-2016 meetings of the Exploring Post, a program from STARS and the Boy Scouts for youth interested in health and science careers.

Once Upon a Time NGS UTSW NGS Lab Requisition ORDER INSTRUCTIONS PRINCIPAL INVESTIGATOR INFORMATION GERMLINE TISSUE UTSW LAB USE ONLY Collection Status Tumor collected prior to day of order placement Tumor collected on day of order placement TUMOR TISSUE Study Specimen Identifier: ICD-10-CM: Tumor Collection Date: (mm/dd/yyyy) ____/____/________ Tissue: Blood (must collect FRESH) Bone Marrow (may collect fresh) Other: ______________________________ Germline

2025-26 second year residents in the Internal Medicine Residency Program at UT Southwestern Medical Center

Renal Structure and Function Sodium Transport Orson W. Moe, M.D. Department of Internal Medicine Division of Nephrology UTSouthwestern STARS Program organism world Maintain constancy Composition Quantity Afferent Sensor Efferent Effector Physiologic parameter Disease Excretion Endocrine Metabolism Renal Function Good stuff Bad stuff Endocrine hormone Metabolic substrate Gross anatomy Medulla (Pyramids) Capsule Medullary rays Cortex Major calyx Minor calyx Renal

STEM CELL CLUB October 18, 2001 12:00 Noon Y6.228 Conference Room STEM CELLS, NK CELLS, and FRIEND VIRUS LEUKEMIA Michael Bennett, Department of Pathology Stem Cells: Gustavo Cudkowicz, Don Metcalf, Roger Foster, and Vinay Kumar Friend Virus: Gustavo Cudkowicz, Richard Steeves, Bob Eckner, Ed Mirand, and Vinay Kumar NK Cells: Vinay Kumar, Dorothy Yuan, Wayne Lai, PA Mathew, and John Schatzle, (faculty) Differentiation: Edwardo Luevano, John Hackett, Michelle Tutt, Tom Moore, Igor

Molecular Mechanisms of Circadian Clocks Circadian Rhythms • Endogenous rhythm which persists under constant conditions • Period of approximately 24 hours • Entrainable (reset) by environmental cues such as light and temperature • Temperature compensated - period stays about the same at different temperatures Circadian rhythm of locomoter activity Body temperature cycle Circadian rhythm of melatonin secretion Circadian rhythms of photosynthetic genes in plants

Overview of Gastrointestinal Function George N. DeMartino, Ph.D. Department of Physiology University of Texas Southwestern Medical Center Dallas, TX 75390 The gastrointestinal system Functions of the gastrointestinal system • Digestion • Absorption • Secretion • Motility • Immune surveillance and tolerance GI-OP-13 Histology of the GI tract Blood or Serosal Side Lumenal or Mucosal Side Structure of a villus Villus Lamina propria X X X X X Lumen

DR. WOODRING E. WRIGHT BIOLOGY OF AGING Learning objectives: At the completion of the lecture, you should be able to: 1. 2. 3. 4. 5. 6. 7. 8. 9. Define antagonistic pleiotropy Give the rationale for why the “disposable soma” theory of aging can be treated as an example of antagonistic pleiotropy Name four premature aging syndromes, two of which are known to affect DNA repair enzymes Describe why patients with diabetes are thought to show accelerated aging of