Sureshkumar Perumal Srinivasan

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The currently available techniques for the safety evaluation of candidate drugs are usually cost-intensive and time-consuming and are often insufficient to predict human relevant cardiotoxicity. The purpose of this study was to develop an in vitro repeated exposure toxicity methodology allowing the identification of predictive genomics biomarkers of(More)
BACKGROUND/AIMS Pluripotent stem cells differentiating into cardiomyocyte-like cells in an appropriate cellular environment have attracted significant attention, given the potential use of such cells for regenerative medicine. However, the precise mechanisms of lineage specification of pluripotent stem cells are still largely to be explored. Identifying the(More)
Ischemic heart disease is the main cause of death in western countries and its burden is increasing worldwide. It typically involves irreversible degeneration and loss of myocardial tissue leading to poor prognosis and fatal outcome. Autologous cells with the potential to regenerate damaged heart tissue would be an ideal source for cell therapeutic(More)
INTRODUCTION Innovations in human pluripotent stem cell research and their application in therapeutics have seen a giant leap in the past decade. Patent applications related to human pluripotent stem cell generation, culture and differentiation show an ever-increasing trend worldwide with hundreds of patents being applied for every year. With the turn of(More)
Stem cell-based in vitro test systems can recapitulate specific phases of human development. In the UKK test system, human pluripotent stem cells (hPSCs) randomly differentiate into cells of the three germ layers and their derivatives. In the UKN1 test system, hPSCs differentiate into early neural precursor cells. During the normal differentiation period(More)
The aim of this study was to investigate whether continuous electrical stimulation affects electrophysiological properties and cell morphology of fetal cardiomyocytes (FCMs) in culture. Fetal cardiomyocytes at day 14.5 post coitum were harvested from murine hearts and electrically stimulated for 6 days in culture using a custom-made stimulation chamber.(More)
Biomaterials play a vital role in the field of regenerative medicine and tissue engineering. To date, a large number of biomaterials have been used in cardiovascular research and application. Recently, biomaterials have held a lot of promise in cardiac stem cell therapy. They are used in cardiac tissue engineering to form scaffolds for cellular(More)
The role of striatin interacting protein 2 (Strip2) in differentiation of embryonic stem cells (ESCs) is still under debate. Strip2-silenced murine (KD) ESCs were differentiated for 4, 8, 12, and 16 days. We show that Strip2 is distributed in the perinucleus or nuclei of wild-type (WT) undifferentiated ESCs, but is localized in high-density nuclear bodies(More)
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