Objective To investigate the clinical efficacy of acupuncture at point Houxi (SI3) in treating cervical spondylotic vertebral arteriopathy. Method Three hundred and fourteen patients with cervical spondylotic vertebral arteriopathy were randomly allocated to a treatment group of 158 cases and a control group of 156 cases. The treatment group received acupuncture at points Houxi, Fengchi (GB20), Wangu (GB12), Tianzhu (BL10) and cervical Huatuo jiaji (Ex-B2) points and the control group, no acupuncture at point Houxi. The therapeutic effects were evaluated in the two groups after treatment. The recurrence rates were compared at the one-year follow-up. Result The total efficacy rate was 94.9% in the treatment group and 87.2% in the control group; there was a statistically significant difference between the two groups (P<0.05). The recurrence rate was 5.1% in the treatment group and 13.6% in the control group at the one-year follow-up. There was a statistically significant difference in the recurrence rate between the two groups (P<0.05). Conclusion Acupuncture at point Houxi and other combined points has a better therapeutic effect on cervical spondylotic vertebral arteriopathy. It can markedly reduce the recurrence rate in the patients.

The CO I gene sequences of Qianghuoyu, Pachytriton labiatus and Gehyra mutilata were achieved by PCR amplification and bi-directional sequencing. Furthermore, a pair of specific primers SJYW1 and SJYW2 in the non-conservative district were designed through sequence alignment. The PCR reaction condition was established by changing the annealing temperature and cycle numbers. The results showed that 350 bp DNA fragment was amplified from Qianghuoyu in PCR with annealed temperature at 54 °C and the cycle number was 25 cycles, whereas not any DNA fragment was amplified from P. labiatus and G. mutilata under the same reaction condition. This method is well-performed in the identification of Qianghuoyu for its excellent specificity and repeatability.
Animals ; Drug Contamination ; Medicine, Tibetan Traditional ; Polymerase Chain Reaction ; methods

Acute Disease ; Anemia, Refractory ; etiology ; therapy ; Child ; Child, Preschool ; Cord Blood Stem Cell Transplantation ; methods ; Female ; Histocompatibility Testing ; Humans ; Leukemia ; complications ; pathology ; therapy ; Male ; Treatment Outcome

ObjectiveTo observe the effects of Jiuqiang Naoliqing(JNQ) on the microcirculation of the cheek pouch of golden hamsters. MethodsAutomatic measuring device was used to evaluate the changes of microcirculation. ResultsAfter the disorder of microcirculation of cheek pouch made by noradrenaline(NA), the JNQ group recovered better and more rapidly than other groups. ConclusionJNQ can prevent and reverse the disorder of microcirculation made by NA, and do better than NQ.

ObjectiveTo observe the effect of Jiuqiang Naoliqing (JNQ) on the behavior of Kunming mice.MethodsSpontaneous movement, Morris Water Maze, Rotarod, anti caffeine test, sleeping time of pentobarbital sodium, subthreshold dose of pentobarbital sodium, and anti pentylene tetrazol test were adopted to evaluate the behavioral changes. ResultsCompared with the control group, the low dose of JNQ can increase spontaneous movement of the mice, the middle and high dose of JNQ can increase time on the rotating rods. JNQ can also increase sleeping time of pentobarbital sodium test and percent of falling asleep in subthreshold dose of pentobarbital sodium test, as well as antagonize caffeine's effect on mice. ConclusionJNQ can also do sedative and hypnotic effect on Kunming mice as well as improve their ability of balance and coordination.

Aim: To study the effect of diabetes mellitus and insulin treatment on rat penile nitric oxide synthase content.Methods: Male Wistar rats were divided at random into two groups: the Control ( n = 8) and the Diabetic ( n =17). Diabetes mellitus was induced by intraperitoneal injection of streptozotocin. The diabetic animals were then ran domly divided into two subgroups: diabetic rats without insulin treatment ( n = 7) and diabetic rats with insulin treat ment ( n = 10). The neuronal nitric oxide synthase (nNOS) in the penile corpus cavemosum were assayed by immrmo histochemical staining with specific antibody to nNOS and the nNOS-positive nerve fibers were counted semiquantita tively under a high power microscope. Results: The nNOS- positive nerve fibres in diabetic rats with treatment was higher than that in diabetic rats without treatment ( P ＜ 0.05) and lower than that in the controls ( P ＜ 0.01 ). The nNOS-positive nerve fibres in diabetic rat without treatment were also lower than that in the controls ( P ＜ 0.01). Con clusion: In streptozotocin-induced diabetic rats, the nNOS content in the penile corpus cavernosum was significantly decre~ed. Insulin treatment at the dose level employed partially restores the penile nNOS content in these rats.

Actins ; metabolism ; Child, Preschool ; Diagnosis, Differential ; Female ; Follow-Up Studies ; Gastrectomy ; methods ; Gastrointestinal Stromal Tumors ; pathology ; Humans ; Immunohistochemistry ; Myofibroma ; metabolism ; pathology ; surgery ; Stomach ; chemistry ; pathology ; surgery ; Stomach Neoplasms ; metabolism ; pathology ; surgery

Objective Previous studies indicated that activation of Toll-like receptor4 (TLR4) was involved in the progression and instability of atherosclerotic plaque.Anti-inflammatory effects were shown in statins. However,the mechanisms underlying these effects have not been well explored.We test the hypothesis that a por- tion of these anti-inflammatory effects are mediated by regulation of TLR4 expression.Methods One hundred twenty-one subjects (22 normal persons,17 patients with stable angina and 82 patients with ACS) were recruited. 41 patients with ACS were randomized to atorvastatin 10 mg/d or atorvastatin 40 mg/d on top of routine anti-anginal treatment.Serum level of hsCRP,blood lipids,TLR4 expression on CD_(14)~+ monocytes were measuered before and after one month treatment.TLR4 expression on CD_(14)~+ monocytes were quantified via flow-cytometry.Results hsCRP and TLR4 expression on CD_(14)~+ monocytes in patients with ACS were higher than patients with stable angina and normal persons(hsCRP,ACS:11.1?14.3 vs stable angina:2.5?2.7 mg/L vs normal:2.3?4.2 mg/L,P

This research established an HPLC method for determination of six C-Glycoside flavones of warer-soluble total flavonoids from Isodon lophanthoides var. gerardianus (Benth.) H. Hara, and studied the antitumor activity of the warer-soluble total flavonoids. The HPLC system consisted of Kromasil 100-5 C18 (4.6 mm x 250 mm, 5 microm) column and a solution system of methanol, acetonitrile and 0.5% formic acid gradient elution at a flow rate of 0. 8 mL x min(-1) and the wavelength of detector was at 334 nm. The column temperature was 25 degrees C. The antitumor activity of water-soluble flavonoids was assayed using HepG2 cell as the tested cell. The linear ranges of vicenin II, vicenin III, isoschaftoside, schaftoside, vitexin, 6, 8-di-C-a-L-arabinosylapigenin were 0.25-2.53, 0.12-1.20, 0.37-3.69, 0.16-1.63, 0.19-1.92, 0.14-1.42 microg, respectively. The average recoveries (n = 6) were 99.6% (RSD 0.87%), 100.2% (RSD 2.0%), 99.6% (RSD 1.8%), 97.9% (RSD 1.5%), 98.8% (RSD 1.2%), 98.6% (RSD 1.2%), respectively. After exposure in 24, 48, 72 h, the total flavonoids showed inhibitory effect on the proliferation of HepG2 cells with IC50 as the evaluation index, the IC50 values of 1.89, 1.71, 1.51 g x L(-1), respectively. The method is quick, simple and accurate with good re- producibility, and can be used for determination of vicenin II, vicenin III, isoschaftoside, schaftoside, vitexin, 6, 8-di-C-a-L-arabino- sylapigenin in the warer-soluble total flavonoids from L lophanthoides var. gerardianus. The warer-soluble total flavonoids from L lophanthoides have inhibitory effect on the proliferation of HepG2 cells.
Antineoplastic Agents, Phytogenic ; analysis ; pharmacology ; Cell Line, Tumor ; Cell Proliferation ; drug effects ; Chromatography, High Pressure Liquid ; Drugs, Chinese Herbal ; analysis ; pharmacology ; Flavones ; analysis ; pharmacology ; Humans ; Isodon ; chemistry ; Monosaccharides ; analysis ; pharmacology

Child, Preschool ; Female ; Humans ; Trichothiodystrophy Syndromes ; etiology