Aniruddha Sengupta

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The poor prognosis of Ewing's sarcoma (EWS), together with its high lethal recurrence rate and the side‑effects of current treatments, call for novel targeted therapies with greater curative effectiveness and substantially reduced side‑effects. The oncogenic chimeric protein EWS/FLI1 is the key malignancy driver in most EWSs, regulating numerous target(More)
Krüppel-like factor 5 regulates pluripotent stem cell self-renewal, but its role in somatic stem cells is unknown. Here we show that Krüppel-like factor 5-deficient haematopoietic stem cells and progenitors fail to engraft after transplantation. This haematopoietic stem cell and progenitor defect is associated with impaired bone marrow homing and lodging(More)
Caveolin-1 (CAV1) is highly expressed in Ewing's sarcoma (EWS). We previously showed that increased cellular CAV1 is associated with the regulation of the tumorigenicity, drug resistance and metastatic ability of EWS cells. Because several studies reported that melanoma and prostate cancer cells, which express relatively high CAV1 levels, secrete CAV1, and(More)
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