Female ; Humans ; Liability, Legal ; Middle Aged ; Occupational Diseases ; diagnosis ; Occupational Health ; legislation & jurisprudence ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; diagnosis ; etiology

Blood Platelets ; Humans ; MicroRNAs

AIM: To identify the Chinese medicinal granule by measuring IR fingerprints. METHODS: 13 kinds of granules were extracted with butanone respectively and then the obtained extracts were measured with the FT IR spectrometer. RESULTS: By IR fingerprint of 13 kinds of granules drugs, different batches of the same crude drug had a stable and repeatable fingerprint. CONCLUSION: By using IR fingerprint, Chinese medicinal granule can be identified and provides a rapid method for drug identification and quality control.

Objective To report 11 cases with the tissue defects of their upper or lower limbs repaired with the anastomsed medial sural artery perforator flaps.Methods The free medial sural artery perforator flaps,with length of 8 cm to 15 cm and width of 6 cm to 14 cm were used for tissue defect reconstruction of the distal upper or lower limbs in 11 cases,including 6 females and 5 males.The flap was harvested from the ho- mo-lateral calf,confined between the posterior-medial edge of the tibia and the middle line of the calf and a- bove the distal half part of the medial sural muscle,with a same axis of this muscle.Results Ten cases survived very well,which was relatively thin,and the donor site can be acceptable.One case resulted in a complete flap necrotized and covered with a split skin graft.No obvious motor function defect was observed of the donor leg.Conclusion The anastomsed medial sural artery perforator flap is alternative donor flap for the upper or lower limb tissue defect repair,especially for the defect in the hand or foot.

Objective: To identify the Chinese medicinal granule (CMG) by measuring IR fingerprints. Methods : 12 species drugs were extracted with butanone respectively and then the obtained extracts were measured by the FT-IR spectrometer. Results : By IR fingerprint of 12 kinds of CMG, we found that different batches of the same CMG had a stable and repeatable fingerprint. Conclusion : By using IR fingerprint, CMG can be identified. It provides a rapid monitoring for drug identification and quality control.

BACKGROUND: This study was undertaken to investigate the expression of hypoxia-inducible factor-1α (HIF-1α) in rat cerebral cortex and the effects of β-sodium aescinate (SA) administration after return of spontaneous circulation (ROSC).METHODS: Sixty rats were divided into three groups: SA group, injected intraperitoneally with SA instantly after ROSC; control group, injected intraperitoneally with normal saline; and sham-operated group, without cardiac arrest or SA. The cardiac arrest model was established using asphyxiation and intravenous potassium chloride. Blood was sampled 1, 6, 12, and 24 hours after ROSC. Protein and mRNA levels of HIF-1α, VEGF and EPO were detected in the cerebral cortex by immunohistochemistry and real-time RT-PCR; serum levels of NSE and S100β were determined by enzyme-linked immunosorbent assays.RESULTS: Serum S100β and NSE were signifi cantly increased in the control group versus the sham-operated group 1, 6, 12 and 24 hours after ROSC (P<0.05). Protein and mRNA levels of HIF-1α, VEGF and EPO were signifi cantly increased in the control rats (P<0.05). Serum NSE and S100β were significantly decreased in the SA group versus the control group 1, 6, 12 and 24 hours after ROSC (P<0.05). Protein and mRNA levels of HIF-1α, VEGF and EPO were signifi cantly increased in the SA group (P<0.05).CONCLUSIONS: The expression of HIF-1α is increased in rat cerebral cortex after ROSC, and SA up-regulates the expression of HIF-1α. The up-regulation of HIF-1α improves the resistance of the cortex to ischemia and hypoxia and contributes to neuroprotection, possibly because of up-regulation of EPO and VEGF expression.

Adenocarcinoma, Mucinous ; metabolism ; pathology ; surgery ; Adult ; Carcinoma ; metabolism ; pathology ; surgery ; Cytokines ; metabolism ; Diagnosis, Differential ; Female ; Follow-Up Studies ; Humans ; Immunohistochemistry ; Kidney ; chemistry ; pathology ; surgery ; Kidney Neoplasms ; metabolism ; pathology ; surgery ; Male ; Middle Aged ; Mucin-1 ; metabolism ; Nephrectomy ; Vimentin ; metabolism

Adult ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; CD2 Antigens ; metabolism ; CD3 Complex ; metabolism ; CD4 Antigens ; metabolism ; Cyclophosphamide ; therapeutic use ; Doxorubicin ; therapeutic use ; Follow-Up Studies ; Humans ; Lymphoma, Large-Cell, Anaplastic ; drug therapy ; metabolism ; pathology ; Lymphoma, T-Cell, Cutaneous ; drug therapy ; metabolism ; pathology ; Male ; Neoplasms, Second Primary ; drug therapy ; metabolism ; pathology ; Poly(A)-Binding Proteins ; metabolism ; Prednisone ; therapeutic use ; Skin Neoplasms ; drug therapy ; metabolism ; pathology ; T-Cell Intracellular Antigen-1 ; Vincristine ; therapeutic use

OBJECTIVETo assess therapeutic effect and the safety of acupuncture for treatment of the depression in patients of poststroke.

METHODSThe clinical research documents in recent 10 years of acupuncture for treatment of depression in patients of poststroke were retrieved, the homogeneity test was used and the effect amount was complicated in the clinical randomized controlled trials (RCT) documents which had been adopted in the Meta-analysis, and furthermore the Meta-analysis was used in the Hamilton Depression Scale (HAMD) score of both acupuncture group and medication group after treatment.

RESULTSSeventeen RCT heterogeneity test results which were adopted in the study indicated that chi2 = 21.98, P = 0.14, proved that they had homogeneity, and fixed effect model was adopted to analyse, after combination, OR = 2.54, 95% confidence interval was (1.91, 3.38), according to Z test, Z = 6.41, P < 0.00001, the diamond was in the right side of the vertical line, indicated that there was a significant difference in the therapeutic effect between the acupuncture group and the medication group. The evaluation of the influence of acupuncture on HAMD indicated that there was a significant difference between the acupuncture group and the medication group.

CONCLUSIONThe therapeutic effect of acupuncture for treatment of the depression in patients of poststroke is superior to other common medicine with safety, but it still needs more large sample RCTs to verify.

Acupuncture Therapy ; Depression ; drug therapy ; therapy ; Humans ; Randomized Controlled Trials as Topic ; Stroke ; complications

OBJECTIVETo explore the role SMYD3 and histone methylation in the carcinogenesis of HBV-related hepatocellular carcinoma (HCC).

METHODSHBx expressing plasmid was transfected into HepG2 cell, the localization of HBx and SMYD3 was detected by immunofluorescence, SMYD3 mRNA and protein were checked by real-time reverse transcription polymerase chain reaction and western blot, cell proliferation and apoptosis were detected by flow cytometry.

RESULTSAfter HBx transfection, HBx and SMYD3 protein were mainly localized in nucleus. HBx protein enhanced SMYD3 mRNA and SMYD3 expressions in HepG2. After HBx transfection, apoptosis of HepG2 was decreased, and cell proliferation was increased.

CONCLUSIONSHBx may induce the expression of histone methyltransferase SMYD3, which in turn stimulates cell proliferation and blocks apoptosis.

Apoptosis ; Blotting, Western ; Carcinoma, Hepatocellular ; genetics ; metabolism ; pathology ; Cell Proliferation ; Flow Cytometry ; Gene Expression Regulation, Neoplastic ; Hep G2 Cells ; Hepatitis B virus ; genetics ; Histone-Lysine N-Methyltransferase ; genetics ; metabolism ; Humans ; Liver Neoplasms ; genetics ; metabolism ; pathology ; RNA, Messenger ; genetics ; metabolism ; Reverse Transcriptase Polymerase Chain Reaction ; Trans-Activators ; genetics ; metabolism ; Transfection ; Up-Regulation