Xin-sheng Zhang

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OBJECTIVE To examine the effect of salidroside on bone marrow cell cycle and expression of apoptosis-related proteins in bone marrow cells (BMCs) of bone marrow depressed anemia mice, and to explore its mechanism for hematopoietic regulation. METHODS The effect of salidroside on peripheral blood cells, BMCs, and bone marrow cell cycle in bone marrow(More)
In digital mammograms, an early sign of breast cancer is the existence of microcalcification clusters (MCs), which is very important to the early breast cancer detection. In this paper, a new approach is proposed to classify and detect MCs. We formulate this classification problem as sparse feature learning based classification on behalf of the test samples(More)
OBJECTIVE To search for a simple and effective surgical approach to the management of moderate to severe pediatric concealed penis in children. METHODS We used Devine's technique via incision between the penis and scrotum in the treatment of 68 cases of moderate to severe pediatric concealed penis. The patients were aged 3 -13 (mean 6.5) years, 30 with(More)
OBJECTIVE To investigate the changes in plasma endothelin-1 (ET-1) , von Willebrand factor (vWF), serum 6-keto-prostaglandin(1alpha) (PGF(1alpha)) , thromboxane B2 (TXB2), platelet aggregation rate maximum (PAGm) and pancreatic blood flow after reproduction of severe acute pancreatitis (SAP) in rat, and the effect of recombinant staphylokinase (r-Sak) on(More)
OBJECTIVE To study the expression of the Trp-p8 protein in the prostate tissue of the PSA "grey zone" with different PSA density of the transition zone (PSADTZ) and explore the value of determining Trp-p8 expression and PSADTZ in the early diagnosis of prostate cancer (PCa). METHODS This study involved 30 cases of benign prostatic hyperplasia (BPH) and(More)
OBJECTIVE To study the effect of weiganli on apoptosis and expression of Bcl-2 Bax protein in bone marrow nucleated cells ( BMNCs) of anemic mice and investigate its mechanism, so as to find its new plinic use. METHODS Effects of WeiGanLi on the amount of the peripheral blood cells and BMNCs were determined on the model of myelosuppressed anemic mice. The(More)
OBJECTIVE To determine the cut-off value for coagulation factor Ⅷ activity (FⅧ:C) to von Willebrand factor antigen (vWFAg) ratio which can classify obligatory carriers of hemophilia A and normal females, and assess its feasibility to diagnose suspected carriers in affected families through comparison with the method of gene diagnosis. METHODS FⅧ:C assay(More)
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