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Sarah Short

Researcher at Harvard University

Publications -  22
Citations -  2355

Sarah Short is an academic researcher from Harvard University. The author has contributed to research in topics: Angiogenesis & Angiogenesis inhibitor. The author has an hindex of 14, co-authored 18 publications receiving 2165 citations. Previous affiliations of Sarah Short include Boston Children's Hospital & Bristol-Myers Squibb.

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Angiogenesis is regulated by a novel mechanism: pro- and antiangiogenic proteins are organized into separate platelet α granules and differentially released

TL;DR: Using double immunofluorescence and immunoelectron microscopy, it is shown that pro- and antiangiogenic proteins are separated in distinct subpopulations of alpha-granules in platelets and megakaryocytes, which may provide a mechanism by which platelets can locally stimulate or inhibit angiogenesis.
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Transcriptional Switch of Dormant Tumors to Fast-Growing Angiogenic Phenotype

TL;DR: It is hypothesized that dormant tumors undergo a stable genetic reprogramming during their switch to the fast-growing phenotype, and novel dormancy-specific biomarkers such as H2BK and Eph receptor A5 (EphA5) were discovered.
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Inhibition of vessel permeability by TNP-470 and its polymer conjugate, caplostatin

TL;DR: Treatment with TNP-470 or angiostatin for 3 days was sufficient to reduce permeability of tumor blood vessels, delayed-type hypersensitivity, and pulmonary edema induced by IL-2, and suggests that caplostatin can be used in the treatment of cancer and inflammation.
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Platelet-derived thrombospondin-1 is a critical negative regulator and potential biomarker of angiogenesis.

TL;DR: It is demonstrated that expression of one of the most potent angiogenesis inhibitors, thrombospondin-1, is up-regulated in the platelets of tumor-bearing mice, and the production and delivery of the endogenous angiogenic inhibitor thromBospondIn-1 by platelets may be a critical host response to suppress tumor growth through inhibiting tumorAngiogenesis.