Jing-hui Yang

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BACKGROUND An increasing incidence of disease caused by nontuberculous mycobacteria (NTM) is being reported. The purpose of this study was to determine the isolation rates of NTM from various clinical specimens, and their antimicrobial susceptibility patterns, over a 4-year period in Shanghai. METHODS All NTM isolated between 2005 and 2008 at Shanghai(More)
A total of 1,487 bacterial isolates were obtained from the rhizosphere, phyllosphere, endorhiza and endosphere of field-grown pepper. In a dual assay, 232 isolates displayed the antagonistic activity towards Phytophthora capsici L.; 36.6 % and 39.2 % of them were obtained from the rhizosphere and phyllosphere, respectively. 40 of the 232 antagonistic(More)
OBJECTIVE To study the expression profile of microRNAs in acute promyelocytic leukemia (APL) cells during differentiation. METHODS Differentiation of APL cell line NB4 cells was induced by all-trans retinoic acid (ATRA) and arsenic trioxide (As2O3). Morphological and immunological assay was performed by Wright-Giemsa staining and flow-cytometric analysis(More)
OBJECTIVE To study the clinical features, treatment and prognosis of patients with NK/T cell lymphoma-associated hemophagocytic syndrome(NK/T-LAHPS). METHODS Retrospective analysis was used to explore the clinical data of 6 children with NK/T-LAHPS who were admitted in Department of Pediatric Hematology of Fujian Medical University Union Hospital from(More)
OBJECTIVE To detect the expression level and the mutantion of CD131 in acute myeloid leukemic (AML) cells, and to analyze the relationship of CD131 expression level with clinical features. METHODS The peripheral blood mononuclear cells (PBMNC) from 44 AML patients and 25 healthy donors were collected, and the expression level of CD131 mRNA was detected by(More)
OBJECTIVE To investigate the infections occurring in the induction period of childhood acute lymphoblastic leukemia (ALL), the pathogens of the infections, and drug resistance of isolated strains. METHODS A retrospective analysis was performed for the clinical data of 130 children with newly-diagnosed childhood ALL. Infections occurring during the(More)
In this work, we developed a green synthesis method to prepare the hybrid aerogels containing graphene oxide (GO) and microcrystalline cellulose (MCC) using lithium bromide (LiBr) aqueous solution as the solvent, which insured the complete dissolution of MCC. The interaction between GO and MCC was investigated through different methods The results(More)
Hematopoiesis is coordinated by a complex regulatory network of transcription factors that involves proliferation, differentiation and maturation of a very small population of pluripotent hematopoietic stem cells with self-renewing and differentiating into various specialized and distinct blood cell types. Malfunction of transcription factors may lead to(More)
Interleukin-3 receptor (IL-3R) is a heterodimeric membrane receptor. The α subunit is essential for ligand binding and confers ligand specificity to the receptor. The common beta chain (βc) subunit, which is shared by the granulocyte macrophage-colony stimulating factor (GM-CSF), IL-3 and IL-5 receptors, is required for high-affinity ligand binding and(More)
This study was aimed to overexpress gene hβc in NB4 cells via the method of lentivirus-mediated gene transfer, to observe the differentiation behaviour change of hβc over-expressing NB4 cells treated with IL-3 or GM-CSF, to explore the relationship between hβc gene and the differentiation behaviour of NB4 cells. The targeted hβc gene was amplified by PCR(More)
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