OBJECTIVE:To investigate the status quo and causes of adverse drug reaction(ADR) caused by traditional Chinese medicine(TCM) in our hospital.METHODS:154 ADR cases reported in our hospital from Feb.2008 to Jun.2009 were analyzed statistically in respect of age and gender of patients,organs and systems involved in ADR and its clinical manifestation.RESULTS:Main clinical manifestations were lesion of skin and its appendents.Most of ADR cases were caused by TCM injections.CONCLUSION:Great importance should be attached to TCM injections and its monitoring to reduce the incidence of ADR.

Objective To study the effects of methylene blue(MB), a soluble guanylate cyclase inhibitor , on intestinal perfusion and oxygenation in dogs with septic shock.Methods A septic shock model was established by lipopolysaccharide infusion.After resuscitation with normal saline infusion,2mg/kg MB was infused within 15min in seven dogs.Blood flow of the superior mesenteric artery (SMA) was measured respectively at baseline,post shock for 1h, after resuscitation and 30min after MB injection.Blood gas analysis was done , and oxygenation was calculated.Results Blood flow of the SMA was significantly decreased by 61 8%(P0 0 5 ) ,butO2 extrincreasedby 14 8% .Conclusions Septicshockindogsresultsinadecreaseinintestinalperfusionandanincreasein oxygenextraction ,whichcanbeimprovedbyMBinjection .Theintestinalperfusionispartlyincreasedbyvolumetherapy .

Objective To study the expression of hyaluronidase(HAase) and matrix metalloproteinase-9(MMP-9) in the invasion and metastasis of human breast cancer.Methods The expression of HAase and MMP-9 in human breast cancer was detected using tissue homogenate preparing, enzyme-linked immunoadsorbent assay(ELSA),and immunohistochemistry examination.Results ①The levels of HAase were 4.89?2.55,8.03?2.66,and 12.00?3.96 mU/g in grade Ⅰ,Ⅱ,and Ⅲ of breast cancer,respectively(n=10,20,3),with significant differences between each other(P

AIM: To explore the role of endogenous ouabain (EO) in the development of hypertension and its secretion character in 1k1c hypertensive rats(HR). METHODS: EO contents of plasma and tissues in 1k1c HR were detected by ELISA. The relationships between plasma and tissues ouabain and blood pressure were analyzed. RESULTS: EO contents of plasma, heart, kidney, adrenal gland, pituitary and hypothalamus in lklc HR were significantly higher than those of normal rats, especially in the adrenal gland and hypothalamus. EO contents of serum, kidney and hypothalamus were correlated with blood pressure. CONCLUSIONS: EO might play an important role in the development of hypertension in 1k1c hypertensive rats. Adrenal gland might be the major source of EO.

Objective To study the effect of hyaluronidase and VEGF on human breast cancer invasion and metastasis. Methods By means of ELSA and immunohistochemistry, hyaluronidase and VEGF were detected in breast cancer. Results Hyaluronidase were (3.99?1.91) mU/g, (8.01?2.59) mU/g and (12.00?3.96) mU/g in gradeⅠ, Ⅱ, Ⅲ of breast cancer respectively. Hyaluronidase levels were significantly elevated in grade Ⅱ,Ⅲ as compared to grade Ⅰ, Hyaluronidase levels were significantly elevated in grade Ⅲ as compared to grade Ⅱ(P

Objective To evaluate the relation of circadian blood pressure rhythm with vascular status in elderly patients with isolated systolic hypertension.MethodsAnkle-brachial index (ABI),brachial-ankle pulse wave velocity (baPWV) and carotid intima-media thickness (IMT) were measured in 74 elderly patients with non-dipper hypertension (non-dipper group)、78 elderly patients with dipper hypertension ( dipper group),and 72 healthy controls ( control group).Results In comparison with the dipper group,baPWV and IMT of the non-dipper group were significantly increased [ baPWV (1801.61± 314.27) vs (1658.67±274.80) (cm/s)],P＜0.01; IMT:(0.96 ±0.22) vs (0.87 +0.19) (mm),(P＜0.05),while ABI of the non-dipper group was decreased (1.03 ±0.17 vs1.12 ±0.18,P＜0.01).Identification rate was significantly different among 3 groups when baPWV ＞1400 cm/s (x2 =12.57,P ＜0.01) or ABI ＜0.9 ( x2 =9.74,P ＜0.01).The detection of carotid plaques was also significantly different ( x2 =16.49,P ＜ 0.01).Conclusions These findings suggest that vascular damage could be found in elderly patients with isolated systolic hypertension,especially in those with non-dipper hypertension.ABI,baPWV and IMT measurement may be helpful for the assessment of vascular status.

Adult ; Bone Neoplasms ; Humans ; Male ; Nose Neoplasms ; Osteoblastoma ; Skull Base Neoplasms

To investigate whether saikosaponin-d (SSd) had estrogen-like effects in mice.

Objective: To study the pharmacologic effects of Compound Black Ant Capsules. Methods: The adjuvant arthritis model of rats (AA rats), delayed hypersensitivity (DTH) model and the pain model induced by acetic acid in mice were used. Results: Compound Black Ant Capsules could significanty inhibit the primary and secondary inflammation of rats induced by the complete Freund's adjuvant, inhibit the ear edema induced by DNCB in mouse and decrease the number of writhes of mouse caused by acetic acid.Conclusion: Compound Black Ant Capsules have the anti inflammatory effect on DTH arthritis and analgesic effect, and inhibit mouse DTH reaction induced by DNCB.

Considerable knowledge about the biology of forest tree has been gained in the recent years by the application of the new genomic technologies to study tree growth and development as well as the response of trees to biotic and abiotic stresses. Proteomics is becoming an important content in the biology of forest tree. A review is given about the progress in forest tree proteomics research in the areas of population genetics, genetic mapping, stress physiology, organs and tissues, and wood formation, etc. Furthermore, forest tree proteome database is briefly introduced. Finally, the prospect of proteomics is discussed.