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OBJECTIVE To investigate the mechanism of plasma bilirubin level increase after hepatic ischemia-reperfusion in rats. METHODS Rats were divided into a sham operation group (A group), a 20 min ischemia-reperfusion group (B group) and a 35 min ischemia-reperfusion group (C group). Study time points were 6 hours and 1, 3, and 5 days after the reperfusion.(More)
A novel PRiME (process, robustness, improvements, matrix effects, ease of use) pass-through cleanup procedure has been developed to improve the existing commercially available designs. Carbon nanosorbents, i.e., magnetic modified carboxyl-graphene (Mag-CG) and magnetic modified carboxyl-carbon nanotubes (Mag-CCNTs), have been synthesised and evaluated in(More)
A novel, simple and sensitive method based on the use of dispersive micro-solid-phase extraction (d-μ-SPE) procedure combined with ultra-fast liquid chromatography-tandem quadrupole mass spectrometry (UFLC-MS/MS) for the determination of catecholamines, i.e., dopamine (DA), norepinephrine(NE) and epinephrine (E), was developed and validated. The novel(More)
BACKGROUND Chronic hepatitis C virus (HCV) infection leads to life-threatening complications worldwide. Immunomodulation signals the response to virus clearance. The immune-suppressive molecule human leukocyte antigen-G (HLA-G) has been shown to function in inhibiting both innate and adaptive immune responses. The objective of this study was to investigate(More)
The purpose of this study was to explore the clinical value of the platelet antibody screening and typing in platelets transfusion by using microcolumn gel immunoassay (MGIA). The platelets antigen-antibody reactions including the antibody screen and blood crossmatch were detected by MGIA. The results indicated that the detection of platelet antibody showed(More)
BACKGROUND After T-cell depleted allogeneic bone marrow transplantation, impaired immune reconstitution is a major cause of morbidity and mortality in the recipient. The purpose of this study was to observe the effects of the gene-engineered bone marrow stromal cell line QXMSC1-IL-2 + IL-3 on the reconstitution of T-cell immunity in allo-BMT mice. METHODS(More)
To study the improving effect of regulatable gene of IL-3 engineered bone marrow stromal cell on the hematopoietic reconstitution in allogeneic bone marrow transplantation, an inducible gene expression system was established in a bone marrow stromal cell line which expressed IL-3 gene induced by doxycycline (Dox). The lethally irradiated mice C57BL/6(More)
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