Penn Cardiovascular Institute

Penn Cardiovascular Institute Research Directory

faculty photo

Mortimer Poncz, MD

Professor of Pediatrics
Department: Pediatrics
Graduate Group Affiliations

Contact information
3615 Civic Center Blvd.
Division of Hematology
The Children's Hospital of Philadelphia
Abramson Research Bdg. Rm. 317
Philadelphia, PA 19104-4318
Office: (215) 590-3574
Fax: (267) 426-5476
Education:
B.S.
Columbia University, 1972.
M.D.
University of Pennsylvania, 1976.
Permanent link
 
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Description of CVI Expertise

CVI Program Unit Administrator:
Thrombosis / Hemostasis

CVI Program Unit(s):
Thrombosis / Hemostasis

CVI Research Description:
Interested in thrombosis and hemostasis, vascular biology, the development of atherosclerosis, and megakaryopoiesis. My studies are mostly on platelets, platelet chemokines, platelet integrins and gene regulation in megakaryopoiesis. I am a pediatric hematologist by training.

Selected Publications

Wang Yuhuan, Hayes Vincent, Jarocha Danuta, Sim Xiuli, Harper Dawn C, Fuentes Rudy, Sullivan Spencer K, Gadue Paul, Chou Stella T, Torok-Storb Beverly J, Marks Michael S, French Deborah L, Poncz Mortimer: Comparative analysis of human ex vivo-generated platelets vs. megakaryocyte-generated platelets in mice: A cautionary tale. Blood Apr 2015.

Pickens Brandy, Mao Yingying, Li Dengju, Siegel Don L, Poncz Mortimer, Cines Douglas B, Zheng X Long: Platelet-delivered ADAMTS13 inhibits arterial thrombosis and prevents murine models of thrombotic thrombocytopenic purpura. Blood Mar 2015.

Meng Ronghua, Wu Jie, Harper Dawn C, Wang Yuhuan, Kowalska M Anna, Abrams Charles S, Brass Lawrence F, Poncz Mortimer, Stalker Timothy J, Marks Michael S: Defective release of α granule and lysosome contents from platelets in mouse Hermansky-Pudlak syndrome models. Blood 125(10): 1623-32, Mar 2015.

Bruns Ingmar, Lucas Daniel, Pinho Sandra, Ahmed Jalal, Lambert Michele P, Kunisaki Yuya, Scheiermann Christoph, Schiff Lauren, Poncz Mortimer, Bergman Aviv, Frenette Paul S: Megakaryocytes regulate hematopoietic stem cell quiescence through CXCL4 secretion. Nature medicine 20(11): 1315-20, Nov 2014.

Zhou J, Wu Y, Wang L, Rauova L, Hayes V M, Poncz M, Essex D W: The disulfide isomerase ERp57 is required for fibrin deposition in vivo. Journal of thrombosis and haemostasis : JTH 12(11): 1890-7, Nov 2014.

Greene T K, Lyde R B, Bailey S C, Lambert M P, Zhai L, Sabatino D E, Camire R M, Arruda V R, Poncz M: Apoptotic effects of platelet factor VIII on megakaryopoiesis: implications for a modified human FVIII for platelet-based gene therapy. Journal of thrombosis and haemostasis : JTH 12(12): 2102-12, Oct 2014.

Skewis Lynell R, Lebedeva Tatiana, Papkov Vyacheslav, Thayer Edward C, Massefski Walter, Cuker Adam, Nagaswami Chandrasekaran, Litvinov Rustem I, Kowalska M Anna, Rauova Lubica, Poncz Mortimer, Weisel John W, Lowery Thomas J, Cines Douglas B: T2 Magnetic Resonance: A Diagnostic Platform for Studying Integrated Hemostasis in Whole Blood-Proof of Concept. Clinical chemistry 60(9): 1174-82, Jun 2014.

Lian Lurong, Suzuki Aae, Hayes Vincent, Saha Sougata, Han Xuemei, Xu Tao, Yates John R, Poncz Mortimer, Kashina Anna, Abrams Charles S: Loss of ATE1-mediated arginylation leads to impaired platelet myosin phosphorylation, clot retraction, and in vivo thrombosis formation. Haematologica 99(3): 554-60, Mar 2014.

Shi Guanfang, Field David J, Ko Kyung-ae, Ture Sara, Srivastava Kalyan, Levy Scott, Kowalska M Anna, Poncz Mortimer, Fowell Deborah J, Morrell Craig N: Platelet factor 4 limits Th17 differentiation and cardiac allograft rejection. The Journal of clinical investigation 124(2): 543-52, Feb 2014.

Sullivan Spencer K, Mills Jason A, Koukouritaki Sevasti B, Vo Karen K, Lyde Randolph B, Paluru Prasuna, Zhao Guoha, Zhai Li, Sullivan Lisa M, Wang Yuhuan, Kishore Siddharth, Gharaibeh Eyad Z, Lambert Michele P, Wilcox David A, French Deborah L, Poncz Mortimer, Gadue Paul: High-level transgene expression in induced pluripotent stem cell-derived megakaryocytes: correction of Glanzmann thrombasthenia. Blood 123(5): 753-7, Jan 2014.

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Last updated: 11/24/2014
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