Arnab Saha

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Actin and myosin assemble into a thin layer of a highly dynamic network underneath the membrane of eukaryotic cells. This network generates the forces that drive cell- and tissue-scale morphogenetic processes. The effective material properties of this active network determine large-scale deformations and other morphogenetic events. For example, the(More)
Arteriovenous malformations (AVMs) of the jaws are extremely rare lesions, which are probably hamartomas or developmental malformations. In this article we present an extremely high-flow AVM of the lower jaw (rt side)with spontaneous exsanguinating bleeding from the intraoral lesion site. Digital subtraction angiography revealed a high-flow, high-shunt AVM.(More)
Formation of the cardiac valves is an essential component of cardiovascular development. Consistent with the role of the bone morphogenetic protein (BMP) signaling pathway in cardiac valve formation, embryos that are deficient for the BMP regulator BMPER (BMP-binding endothelial regulator) display the cardiac valve anomaly mitral valve prolapse. However,(More)
Rhupus syndrome is a rare syndrome characterized by overlap of rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE). Our patient was a diagnosed case of RA and developed SLE 2 years after. She was a middle-aged woman, presented with bilateral pleural effusion with exacerbation of skin and joint symptoms of SLE. We diagnosed the case as(More)
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