Saswati Mahapatra

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PURPOSE The aim of this study was to investigate the promoter hypermethylation as diagnostic markers to detect malignant prostate cells and as prognostic markers to predict the clinical recurrence of prostate cancer. EXPERIMENTAL DESIGN DNA was isolated from prostate cancer and normal adjacent tissues. After bisulfite conversion, methylation of 14,495(More)
Oxygen-induced contraction of the ductus arteriosus (DA) involves a mitochondrial oxygen sensor, which signals pO2 in the DA smooth muscle cell (DASMC) by increasing production of diffusible hydrogen peroxide (H2O2). H2O2 stimulates vasoconstriction by regulating ion channels and Rho kinase, leading to calcium influx and calcium sensitization. Because(More)
Azadirachta indica (common name: neem) leaves have been found to possess immunomodulatory, anti-inflammatory and anti-carcinogenic properties. The present study evaluates anti-angiogenic potential of ethanol extract of neem leaves (EENL) in human umbilical vein endothelial cells (HUVECs). Treatment of HUVECs with EENL inhibited VEGF induced angiogenic(More)
Advanced prostate cancer has significant long-term morbidity, and there is a growing interest in alternative and complimentary forms of therapy that will improve the outcomes of patients. Azadirachta indica (common name: neem) contains multiple active compounds that have potent anti-inflammatory and anticancer properties. The present study investigates the(More)
Hypoxic pulmonary vasoconstriction (HPV) is an important mechanism by which localized flow of blood in small resistance pulmonary arteries is matched to alveolar ventilation. This chapter discusses the role of several potassium and calcium channels in HPV, both in enhancing calcium influx into smooth muscle cells (SMCs) and in stimulating the release of(More)
INTRODUCTION New teaching approaches for CME are needed. In flipped classrooms, coursework is completed beforehand and applied during class time. Studies of flipped classrooms and their potential benefits in CME have not been published. We sought to develop and validate an instrument measuring flipped classroom perceptions, identify whether participation(More)
Purpose: The aim of this study was to investigate the promoter hypermethylation as diagnostic markers to detect malignant prostate cells and as prognostic markers to predict the clinical recurrence of prostate cancer. Experimental Design: DNA was isolated from prostate cancer and normal adjacent tissues. After bisulfite conversion, methylation of 14,495(More)
Effective medical educators can engage learners through self-reflection. However, little is known about the relationships between teaching effectiveness and self-reflection in continuing medical education (CME). We aimed to determine associations between presenter teaching effectiveness and participant self-reflection in conference-based CME. This(More)
— Proteins are involved in many essential processes within cell. Uncovering the diverse function of proteins and their interactions within the cell may improve our understanding of protein functions. Several high-throughput techniques employed to decipher PPI are erroneous and are limited by the lack of coverage. Computational techniques are therefore(More)
During lectures, a pause procedure (the presenter pauses so students can discuss content) can improve educational outcomes. We aimed to determine whether (1) continuing medical education (CME) presentations with a pause procedure were evaluated more favorably and (2) a pause procedure improved recall. In this randomized controlled intervention study of all(More)
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