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Physician, scientist, and professor Richard J. Cohen has made influential contributions to the Harvard-MIT Program in Health Sciences and Technology since it began 50 years ago. He will transition to emeritus status in March.
E-Mail IMAGE: Blocking the Orai1- and SARAF-dependent calcium pathway affects retinal vessel formation, the development of new vessels from aortic rings, as well as the proliferation, migration and tube arrangement of endothelial... view more Credit: Universidad de Sevilla Angiogenesis is a process of new vessel formation that is activated both in physiological (tissue repair, reproduction, etc.) and pathological (myocardial infarction, diabetic retinopathy, cancer, etc.) conditions. The process is carried out by endothelial cells and includes their proliferation, migration and ar...
Researchers identify new targets to control angiogenesis Angiogenesis is a process of new vessel formation that is activated both in physiological (tissue repair, reproduction, etc.) and pathological (myocardial infarction, diabetic retinopathy, cancer, etc.) conditions. The process is carried out by endothelial cells and includes their proliferation, migration and arrangement in tubes. Angiogenesis regulation is precise and is mainly mediated by pro-angiogenic factors, such as vascular endothelial growth factor (VEGF), which in turn promote different signaling pathways leading to an increase...