Jin-Yun Yuan

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MicroRNAs (miRNAs) are thought to modulate a variety of cellular events. Several studies have revealed the functions of miR-223 in granulopoiesis. Here we analysed miR-223 expression in various human tissues, blood and leukaemia cells, and focused on its role in K562 erythroid and megakaryocytic differentiation. MiR-223 was detected not only in granulocytes(More)
In this paper, an alternative theorem, and hence a sucient solution condition, is established for generalized variational inequality problems. The concept of exceptional family for generalized variational inequality is introduced. This concept is general enough to include as special cases the notions of exceptional family of elements and the D-orientation(More)
To better understand the transcriptional program that accompanies orderly lineage-specific hematopoietic differentiation, we analyzed expression changes during the lineage-specific differentiation of human hematopoietic stem cells (HSC; CD34+/CD38-/CD33-); HSC and multipotent myeloid progenitors (MMP; CD34+/CD38-/CD33+) were isolated from the bone marrow of(More)
Based on the Hermitian and skew-Hermitian splitting (HSS) iteration technique, we establish a generalized HSS (GHSS) iteration method for solving large sparse continuous Sylvester equations with non-Hermitian and positive definite/semidefinite matrices. The GHSS method is essentially a four-parameter iteration which not only covers the standard HSS(More)
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