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Anatomic Pathology
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Randy Haun, PhD
Associate Professor of Pathology
Randy Haun, PhD PhD
Purdue University

Post Doctoral Training
National Institute of Health Bethesda, MD

Clinical Interests
Pancreatic cancer

Research Interests
Tumor markers, metastasis, proteases, gene expression



Email: HaunRandyS@uams.edu



Selected Publications
Johnson, S.K., Dennis, R.A., Barone, G.W., Lamps, L.W., and R.S. Haun, Differential Expression of Insulin-like Growth Factor Binding Protein-5 in Pancreatic Adenocarcinomas: Identification Using DNA Microarray, Molecular Carcinogenesis 45 (2006) 814-827

Johnson, S.K., V.C. Ramani, L. Hennings and R.S. Haun, Kallikrein 7 enhances pancreatic cancer cell invasion by shedding E-cadherin. Cancer 109 (2007) 1811-1820.

Yang, C., V. Kaushal, R.S. Haun, R. Seth, S.V. Shah, and G.P. Kaushal, Transcriptional Activation of Caspase-6 and -7 Genes by Cisplatin-induced p53 and Its Functional Significance in Cisplatin Nephrotoxicity. Cell Death and Differentiation 15 (2008) 530-544.

Ramani, V.C. and R.S. Haun, The extracellular matrix protein fibronectin is a substrate for kallikrein 7. Biochem. Biophys. Res. Comm. 369 (2008) 1169-1173.

Ramani, V.C. and R.S. Haun, Expression of kallikrein 7 diminishes pancreatic cancer cell adhesion to vitronectin and enhances urokinase-type plasminogen activator receptor shedding. Pancreas 37 (2008) 399-404.

Ramani, V.C., L. Hennings, and R.S. Haun, Desmoglein 2 is a substrate of kallikrein 7 in pancreatic cancer. BMC Cancer (2008) in press.


UAMS Department of Pathology
4301 West Markham #517
Little Rock AR 72205
501-686-5170
Bruce Smoller, M.D., Chair

For general information or questions about the Department of Pathology you may contact Linda DePriest, Executive Assistant to the Department Chair. For web page issues you may contact the .