Khaled Machaca is Professor of Physiology and Biophysics at Weill Cornell Medicine and serves as Associate Dean for Research for the Qatar campus since 2008. In that capacity he oversees the academic, financial, operational and compliance aspects of the research department which currently encompasses 32 active Labs and a staff of over 200 people. Khaled oversaw the establishment of the administrative and regulatory infrastructure; centralized core laboratories; and faculty recruitment. He also serves as the designated institutional official overseeing the animal research program and as the director of the imaging core. Dr Machaca leads and serves on multiple institutional, national and international committees.
The Machaca Lab is interested in intracellular signaling processes under physiological and pathological conditions with a focus on calcium signaling. Our goal is to better define these signaling pathway at the molecular level to identify therapeutic targets in various disease states. Our interest is focused on cell cycle regulation in the context of cancer, hypertension, and immune cell activation. Work from the Machaca Lab has been published in leading biomedical journals and garnered continuous extramural funding from NIH and the Qatar National Research Fund (QNRF). Khaled serves of several editorial boards, reviews widely for scientific journals and has a robust track record of training students and postdoctoral fellows.