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With the clarification of the important roles of microRNAs (miRNAs) in diverse physiologic and pathologic processes, the effects of miRNAs in wound healing have attracted more attention recently. However, the global pattern of miRNA expression in wound tissue is still unknown. In the present study, we depicted the miRNA profile and identified at least 54(More)
The development and maturation of megakaryocytes (MKs) is a complex and multistage cellular and biological process. The hematopoietic microenvironment plays an important role in megakaryocytopoiesis regulation. Stromal cells, an important ingredient in the hematopoietic microenvironment, may regulate the development of MKs via the adhesion with MKs and via(More)
The hematopoietic microenvironment, and in particular the hematopoietic stromal cell element, are intimately involved in megakaryocyte development. The process of megakaryocytopoiesis occurs within a complex bone marrow microenvironment where adhesive interactions, chemokines, as well as cytokines play a pivotal role. Here we review the effect of stromal(More)
We have previously reported that human umbilical cord blood-derived stromal cells (hUCBDSCs) are able to enhance the expansion of CFU-Meg in vitro, particularly promote the megakaryocytic lineage recovery, and effectively protect the survival of irradiated mice. In this study, we demonstrated that hUCBDSCs secreted SDF-1 to stimulate PECAM-1 expression in(More)
CONTEXT: Acute promyelocytic leukemia (APL) accounts for 8% to 10% of cases of acute myeloid leukemia (AML). Remission in cases of high-risk APL is still difficult to achieve, and relapses occur readily. CASE REPORT: Here, we describe a case of APL with high white blood cell counts in blood tests and hypogranular variant morphology in bone marrow,(More)
Incidence of bortezomib-induced severe organ damage is low, but once it happened, the prognosis is poor and mortality is extremely high. We present here two cases about bortezomib-induced multiple organ failure. This paper is distinct from the other reports, in that the case is seldom in clinic, especially the pulmonary complication, acute cardiac failure,(More)
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