2.Comparison on intravenous effect between injection with micropump and injection with syringe.
Xia-Li HUANG ; Shi-Hou CHEN ; Yong-Mei ZHU
Chinese Journal of Applied Physiology 2007;23(3):313-354
Animals
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Endothelium, Vascular
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injuries
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Female
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Hemodynamics
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Infusions, Intravenous
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methods
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Injections
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methods
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Male
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Rabbits
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Syringes
4.Tacrolimus versus cyclosporin as primary immunosuppressants for aGVHD after hematopoietic stem cell transplantation
Yong HUANG ; Er-Lie JIANG ; Mei WANG ; Al ET ;
Chinese Journal of Organ Transplantation 2003;0(05):-
0.05);in treating gradeⅢto IV aGVHD,the effectiveness of FK506 with MP was significantly better than that of CsA with MP(P
5.An analysis of values of massage to facilitate the rehabilitation of the women in puerperium
Xiao-Mei KUANG ; Xing-Shan ZHENG ; Hua-Yong HUANG ;
Chinese Journal of Primary Medicine and Pharmacy 2006;0(07):-
Objective To discuss the valuable influence of the total-body massage on the facilitation of the rehabilitation for the women in puerperium.Methods Both Chinese traditional medical total-body massage and the biological information theories and its methodology were employed in dealing with 50 cases of puerperants without contraindications,who had labored naturally 12 hours before and who had received cesarean sections 48 hours before. The results were compared with the control group in which conventional preventive health care for puerperants was adopted.Results Notable differences exist in the aspect of lochia,defecation,lactation and emotions between the two groups.Conclusion Significant benefits can be obtained from the massage to facilitate the rehabilitation of the women in puerperium while promoting their quality of lives and broadening the coverage of services of the preventive health care for the puerperants.
7.Induction of rat hepatic CYP2E1 expression by arecoline in vivo.
Xiang-tao HUANG ; Run-mei XIAO ; Ming-feng WANG ; Jun-jun WANG ; Yong CHEN
Acta Pharmaceutica Sinica 2016;51(1):153-156
The regulation mechanism of arecoline on rat hepatic CYP2E1 was studied in vivo. After oral administration of arecoline hydrobromide (AH; 4, 20 and 100 mg x kg(-1) x d(-1)) to rats for one week, the hepatic CYP2E1 mRNA level remained unchanged, but the hepatic CYP2E1 protein content was dose-dependently increased. Additionally, although the hepatic CYP2E1 activity was induced by AH treatment, the induction was attenuated with the increase in dosage. The results indicate that the effect of arecoline on rat hepaticdoes not involve transcriptional activation of the gene, but largely involves the stabilization of CYP2E1 protein against degradation or increased efficiency of CYP2E1 mRNA translation, and additionally involve the post- ranslational modification of CYP2E1 protein. Furthermore, the CYP2E1 response is fairly equal among the different species, the induction of rat hepatic CYP2E1 by arecoline suggests that there is a risk of metabolic interaction among the substrate drugs of CYP2E1 in betel-quid use human.
Animals
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Arecoline
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pharmacology
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Cytochrome P-450 CYP2E1
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metabolism
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Cytochrome P-450 CYP2E1 Inducers
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pharmacology
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Humans
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Liver
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drug effects
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metabolism
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RNA, Messenger
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Rats
8.Clinical analysis of acute kidney injury in patients with acute leukemia following myeloablative allogenetic hematopoietic cell transplantation
Yushi BAO ; Rujuan XIE ; Mei WANG ; Erlie JIANG ; Yong HUANG ; Jialin WEI ; Sizhou FENG ; Mingzhe HAN
Chinese Journal of Organ Transplantation 2010;31(10):618-620
Objective To analyze morbidity and prognosis of acute kidney injury (AKI) in patients with acute leukemia after myeloablative allogenetic hematopoietic stem cell transplantation (HSCT).Methods Renal function and related clinical data in 66 patients receiving myeloablative alloHSCT were retrospectively analyzed.Renal function was evaluated by RIFLE criteria,which defines AKI as three grades of severity-risk (AKI-R),injury (AKI-I) and failure (AKI-F).Results Thirtyseven recipients (56.1%) developed AKI at a median of 29 days after allo-HSCT,including AKI-R(19 recipients,28.8 %),AKI-I (11 recipients,16.7 %),AKI-F (7 recipients,10.6 %).Compared with baseline value,serum creatinine level in the recipients was significantly increased at the 21st day after transplantation (P<0.05).During 100 days after HSCT,the morbidity of AKI-F in recipients with HVOD and without HVOD were respectively (55.56 ± 22.22)% and (9.01 ± 4.75)% (P<0.01).The morbidity of AKI in recipients with or without increased total bilirubin was respectively (68.75 ± 24.54)% and (8.38 ± 4.17)% (P<0.01).The morbidity of AKI in recipients with or without increased CsA concentration was respectively (66.67 ± 10.29) % and (44.44 ± 8.28) % (P<0.05).100-day survival rate in recipients after myeloablative allo-HSCT without AKI,with AKI-R,AKI-I and AKI-F was respectively (89.66 ± 5.66) %,(83.88 ± 8.54) %,(81.82 ± 11.63) % and (42.86 ± 18.7) % (P<0.05).Conclusion AKI is one of the main complications in patients with acute leukemia after myeloablative allo-HSCT.The influence of different class AKI on the mortality was different.The earlier diagnosis,prophylaxis and treatment of AKI by the RIFLF criteria might increase the survival rate in recipients with HSCT.
9.The influence of acupuncture on neural stem cell proliferation and differentiation in the hippocampus of the senescence-accelerated mouse prone-8
Xiaohong LI ; Shengfeng LU ; Xiulan QIAO ; Haiyan YIN ; Fang ZENG ; Mei HUANG ; Shuguang YU ; Yong TANG
Chinese Journal of Physical Medicine and Rehabilitation 2010;32(9):662-665
Objective To investigate the influence of acupuncture therapy on neural stem cell (NCS) proliferation and differentiation in the hippocampus of the senescence-accelerated prone-8 (SAP8) mouse. Methods Twenty-four SAP8 mice were randomly and equally divided into a model group and an acupuncture group. Twelve senescence-accelerated resistant ( SAR1 ) mice served as the control group. Acupuncture was administered at the Baihui (DU20) point to mice in the acupuncture group once daily for 21 consecutive days. Bromodeoxyuridine (BrdU) was used to detect the proliferation and differentiation of NCSs in the hippocampus through double-labeled immunofluoresSAR1 group, the positive cells in the SAP8 group were significantly fewer Compared to the SAP8 group, positive cells markers of neuron or glia cell positive cells appeared. Compared to the SAR1 group, the expression of BrdU/GFAP increased in the SAP8 group, and decreased after acupuncture but not significantly. BrdU/S-100 β cells decreased significantly in the SAP8 group, and increased after acupuncture, but again not significantly. Compared to the SAR1 group BrdU/GalC positive cells increased significantly in the SAP8 group and decreased significantly after acupuncture.Conclusions After acupuncture treatment for 21 days, the differentiation of hippocampal NSCs into oligodendrocytes was inhibited, but there was little effect on their differentiating into neurons and immature astrocytes.
10.Assessment and prognosis analysis of acute kidney injury in patients with chronic myelogeneous leukemia after myeloablative allogenetic hematopoietic stem cell transplantation using RIFLE criteria
Yushi BAO ; Rujuan XIE ; Mei WANG ; Erlie JIANG ; Yong HUANG ; Jialin WEI ; Sizhou FENG ; Mingzhe HAN
Chinese Journal of Nephrology 2010;26(5):330-334
Objective To assess the incidence,risk factors and mortality of acute kidney injury(AKI)in patients with chronic myelogeneous leukemia(CML)after myeloablative allogenetic hematopoietic stem cell transplantation(HSCT). Methods Renal function in 93 CML patients undergone myeloablative allo-HSCT was retrospectively analyzed by the RIFLE criteria. Results Thirty-nine patients (41.9%) developed AKI at a median of 40 days after allo-HSCT, including 24 AKI-R patients(25.8%), 10 AKI-I patients(10.8%) and 5 AKI-F patients (5.4%). The morbidity of AKI in patients with ≥Ⅲ acute graft-versus-host disease (aGVHD) and without <Ⅲ GVHD was (81.82±11.63)% and (36.59±5.32)% (P=0.0037)rospectively. The morbidity of AKI in patients with increased total bilirubin and without increased total bilirubin was (72.73±13.43)% and (37.04±5.37)%(P=0.0192) respectively. ≥Ⅲ aGVHD was peor-prognostic factor of AKI and RR was 2.773 [95%CI (1.073-7.167), P=0.035]. RR of AKI-I and AKI-F in patients with ≥Ⅲ aGVHD was 6.320195%CI (1.464-27.291), P=0.013]. The mortality within 100 days after allo-HSCT of patients with AKI was significantly different as compared to patients without AKI (P=0.001). Six-mouth survival rates of different class AKI patients after myeloablative allo-HSCT were (86.96±7.02)% (AKI-R), (70.00±14.49)% (AKI-I), 0 (AKI-F) (P=0.000)respectively. Conclusions AKI is one of the main complications in CML patients after myeloablative allo-HSCT. ≥Ⅲ aGVHD and increased total bilimbin are poor-prognostic factors of AKI, and higher morbidity of AKI-I and AKI-F can be found in patients with ≥Ⅲ aGVHD. With the deteriorated AKI, 6-month survival is decreased. RIFLE criteria is sensitive to the early diagnosis of renal function. Moreover RIFLE can monitor the progression of AKI and predict the clinical outcome.