Objective: To establish a HPLC method for the determination of paeoniflorin in Zhuifeng Tougu pill. Methods: HPLC was used with C18 column,CH3OH-H2O(30 :70)as mobile phase and detection wavelength at 230nm. Results: Paeoniflorin showed a good linearity in the range of 21.02～210.20?g. The average recovery was 100.7%and RSD was 2.0%. Conclusion: This method is simple and accurate with good reproducibility, and can be used for the quality control of Zhuifeng Tougu pill.

Audiology ; China ; Congresses as Topic

Audiology ; China ; Congresses as Topic

[Abstract ] CHD1L is a newly identified oncogene located at Chr 1q21,its oncogenic role in tumorigenesis is through unleashed cell proliferation, G1/S transition, inhibition of apoptosis and Chromatin instability .It is an independent biomarker that can affect tumour′s process, prognosis and survival rate.The underlying mechanisms of CHD1L activation may disrupt the cell death program via binding the apoptotic protein Nur77 or exterting relevant function by mediate CHD 1L′s target genes (ARHGEF9, TCTP, SPOCK1, and NTKL) .This paper mainly introduces its oncogenic role and research progress of related molecular mechanism .

Inflammation refers to the defensive reaction of living organisms with vascular systems against damage factors, and gets involved in the pathogenesis of many diseases. Uygur medicine is an important component of traditional Chinese medicine, as well as one of the four major ethnic medicines. It is widely applied in the clinical treatment of inflammatory diseases. In recent years, many domestic and foreign scholars have studied the anti-inflammatory effect and mechanism of effective components, effective fractions, extracts and compound preparations of Uygur medicine. In this paper, the authors summarized anti-inflammatory Uygur medicine, in the expectation of providing reference for discovering new anti-inflammatory drugs from Uygur medicine.
Anti-Inflammatory Agents ; therapeutic use ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Medicine, Chinese Traditional ; methods ; trends ; Phytotherapy ; methods ; trends ; Plants, Medicinal ; chemistry ; classification ; Species Specificity

Objective To study the expression of Survivin in breast carcinoma combined with prognosis of ten-year follow-up.Methods The expression of Survivin was investigated by immunohistochemistry in 60 cases of breast cancer and 20 tumor surrounding tissue.All the cases were performed with prognosis of tenyear follow-up.Results The expression rate of Survivin in breast carcinoma(68.3%)was higher than that in fibroadenoma of bast tissue(25%)(χ2=20.03,P＜0.01).Survivin didn't experss in tumor surrounding tissue.There Was no relationship among the expression of Survivin and the histological differentiation,clinical staging,and lymph node metastasis of breast carcinoma.The expression of Survivin was correlated with the survival years of patients.Conclusion The expression of Survivin was up-regulated in breast carcinoma,which indicated that survivin may play an important role of the genesis and development of breast cancer,but it may play negative correlated with breast carcinoma.

Objective To analyze the correlative factors of prognosis of neonatal stress-induced ulcer bleeding.Methods Fifty-four cases of NICU admitted stress-induced ulcer bleeding newborns were divided into mild group and severe group according to bleeding endurance,transfusion requirement,and clinical turnover.Compared with gender,gestational age,birth weight,and score for neonatal acute physiology(SNAP) Ⅱ and score for neonatal acute physiologyⅡ perinatal extension(SNAP-PE) Ⅱ of two groups.Results Based on the output of SPSS statistical package,the SNAP Ⅱand SNAP-PE Ⅱ had a significant deviation between two subgroups((?~2=)15.207,10.311 all P

Objective:To study the feasibility of surgical techniques and clinical experience of the airbag-free separation of nail and the whole extraperitoneal laparoscopic hernia repair(TEP).Methods:Ninty-three cases of inguinal hernia.Patients were treatecl in our hospital from March 2005 to January 2009,with 39 cases of regular.Free air and non-stapling of mesh TEP and 54 cases of routine open tension-free hernioplasty.Results:The operation times were as follows:TEP Group,unilateral hernia(101.3?15.6 min),bilateral hernia(138.4?17.3 min);Open Group,unilateral hernia(81.6?7.6 min),bilateral hernia 175.8?22.0 min.The couplications in TEP Goup inclucled 3 cases of retroperitoheal rupture,3 cases of intra-operative vascular injury,and 2 cases of postoperative scrotal hematoma.Nine cases of sacrotal hematoma,4 cases of infective and 6 cases of long-term pain in the groin area happened in open Group.Conclusion:TEP of free balloon separator with no stapling patch is safe,reliable,less post-operative complications and especially suitable for bilateral hernia.

Objective To investigate perinatal outcomes of twin pregnancy.Methods Perinatal outcomes of 658 pregnancies with twins hospitalized and born at Beijing Obstetrics and Gynecology Hospital during 2002 to 2005 were retrospective analyzed to compare the influence of type of twin,delivery mode, gestational week,birth time interval between twins,as well as specific complications of twin pregnancies on their outcomes.Results Pefinatal fatality of monzygous twins was 53.69 per thousand(16/298),higher than that of dizygous twins(27.11 per thousand,9/332),with U=2.35,P0.05.Perinatal fatality was higher in twins with different development (birth weight).Perinatal fatality in dizygous twins(12.5 percent,2/16)was lower than that in monozygous ones(14.3 percent,6/42),and that in twins with different development(birth weight)(0.6 percent, 2/316)was lower than that with same development(1.2 percent,3/256),with ?~2=16.944,P

OBJECTIVE To study the relationship between HLA-DRB1*03 genes and expression of cytokine IL-18 in chronic hepatitis B patients.METHODS A total of 153 chronic hepatitis B patients and 138 normal healthy people were detected.HLA-DRB1*03 alleles were conducted in all the patients with polymerase chain reaction-sequence specific primer(PCR-SSP),and IL-18 was detected by ELISA.RESULTS Thirty-four individuals with chronic hepatitis B patients were HLA-DRB1*03 genes positive,the frequency was 22.22%,which was higher than the frequency of HLA-DRB1*03 in heathy individuals.The average level of IL-18 in chronic hepatitis B patients with HLA-DRB1*03 negatives was significantly higher than in HLA-DRB1*03 positives.CONCLUSIONS HLA-DRB1*03 closely relates with susceptibility to chronic hepatitis B.In chronic hepatitis B patients,the average level of Th1 cytokines in HLA-DRB1*03 negatives is higher than that in HLA-DRB1*03 positives.