Objective:To make a synthetic comment on treatment of children cerebral palsy with acupuncture in recent 10 years in China.Methods:Related papers were gotten from the journals between 1999-2008 in Chinese journal full-test database and VIP information-Chinese technology journal database by computer retrieval.The collected 143 papers were analyzed from the terms of clinical acupoints selection,treatment methods,time,and mechanism,and then summarized the clinical effects of acupuncture in treating children cerebral palsy.Results:The acupoints selection was focus on scalp acupuncture functional area and body points(including scalp points).Beside acupuncture treatment,the combination of acupoint embedding therapy,acupoint injection,and massage were also used.The therapy time was different from 20min to 4h,and the treatment course was usually be counted by month.The effects of acupuncture treatment were considered to be significant through improving brain circulation and recovering brain cells' function. Conclusion:Acupuncture treatment had advantages in improving the child'limbs function,nevertheless further studies on the research methods,study design and mechanism were all needed.

Objective To observe the correlation between mating days and pregnancy rate, the vaginal pessary number and the embryos number in female rats, for facilitating the whole planning of the relevant experiments. Methods 70 female Wistar rats were randomly mated with 20 male Wistar rats separately. Mating days and vaginal pessary were recorded. In late stage of the experiment, the number of pregnant rats and embryos were confirmed by post-mortem anatomy. Results Person correlation coefficient of the mating days and pregnancy rate in exhausting pessary rats was 0.83, P<0.05 (P=0.005); person correlation coefficient of the vaginal pessay number and the embryos was 0.16, P>0.05(P=0.18). Conclusion There was linearly dependent relationship between the mating days and pregnancy rate, the pregnancy rate of female rats become 100% when the mating days reached 4 days. But there was no such relationship between the vaginal pessary and the embryo number.

Objective To explore the value of urinary N-terminal telopeptide of type Ⅰ collagen (uNTX) combined with bone scintigraphy (BS) for the diagnosis of bone metastases.Methods A total of 227 patients suspected of bone metastases by BS were selected from Jan to May of 2012.UNTX was tested for each subject.The threshold of uNTX was chosen as 65 nmol bone collagen equivalents (BCE)/mmol creatinine (Cr) for the diagnosis of bone metastasis.Patients with uNTX greater than 65 nmol BCE/mmol Cr would be diagnosed as having bone metastasis.Other examinations (CT,MRI,PET/CT or bone biopsy) were also performed to confirm the diagnosis.The uNTX values of benign and malignant bone lesions were compared using two-sample t test.The diagnostic efficacy of uNTX combined with BS was evaluated.A ROC curve was analyzed to evaluate the cut-off value of uNTX for the diagnosis of bone metastasis.Results The mean value of uNTX of all 227 patients was (84.30± 13.29) nmol BCE/mmol Cr,which was significantly higher than the upper limit of normal range (t =21.875,P＜0.01).Using 65 nmol BCE/mmol Cr as the threshold,197 cases were diagnosed as with and 30 without bone metastases,in which 188 and 27 were respectively confirmed by other examinations.The mean uNTX was (88.73 ± 8.37) and (60.76± 9.14) nmol BCE/mmol Cr in patients with and without bone metastases,respectively (t =-18.134,P＜0.01).The sensitivity,specificity,positive predictive value,negative predictive value,accuracy and Youden index of uNTX combined with BS were 98.4％ (188/191),75.0％ (27/36),95.4％ (188/197),90.0％ (27/30),94.7％ (215/227) and 73.4％ respectively.The cut-off value by ROC curve analysis was 78.88 nmol BCE/mmol Cr and the area under the curve was 0.982.Using 78.88 nmol BCE/mmol Cr as threshold,the corresponding sensitivity,specificity,positive predictive value,negative predictive value,accuracy and Youden index were 97.4％(186/191),94.4％(34/36),98.9％(186/188),87.2％(34/39),96.9％(22/227) and 91.8％ respectively.Conclusions Using the cut-off value of 78.88 nmol BCE/mmol Cr,uNTX may have clinical value in helping the differential diagnosis of bone scintigraphy for patients suspected of metastatic bone disease.

AIM: To explore the effect of collagen and C-erbB-2 protein on the adhesion and the proliferation in hepatocellular carcinoma cells.METHODS: Hepatocellular carcinoma cell line(HepG-2) identified to positive for C-erbB-2 gene was used to study the adhesion and the growth feature by the action of rat tail collagen and C-erbB-2 antibody.RESULTS: The action of rat tail collagen to potentiated the adhesion in HepG-2 cells was significantly but no proliferation effect was observed. C-erbB-2 antibody inhibited the adhesion and proliferation of HepG-2 cells and also abolished the potentiated effect of rat tail collagen on the adhesion in HepG-2 cells.CONCLUSIONS: The signaling transduction mediated by C-erbB-2 protein was correlated to the adhesion and the proliferation of HepG-2. The blockage of C-erbB-2 gene signal transduction may be a strategic target to the treatment of liver cancer in the future.

0.05), but insulin sensitivity was actually improved (P

AIM: To examine the effect of insulin on the proliferation of human hepatocellular carcinoma cell and its possible mechanisms. METHODS: The human hepatocellular carcinoma cell line(HepG-2) was used to study the changes in calcium ion across plasma membrane (Ca 2+ APM)under the action of insulin by the assay of atomic absorption spectrum, and in the proliferation under the action of insulin and calcium ion antagonist (isoptin). RESULTS: The influx of Ca 2+ APM and the proliferation was increased after insulin administration, but the proliferation was inhibited by isoptin. CONCLUSION: Changes in the homeostasis of calcium ion across plasma membrane was involved in the effect of insulin on the proliferation of human hepatocellular carcinoma.

Objective To obtain the expression pattern of imprint gene H19 in JEG-3 cell in order to explore the regulation mechanism of H19 on trophoblast cellular biological behavior .Methods After correct identification with sequencing for the recom-binant eukaryotic expression plasmid pRc/CMV which including the whole length of H19 cDNA ,the plasmid was transfected to the cell line JEG-3 .The expression of H19 mRNA was observed and the gene expression profile of three groups of JEG-3 cell were de-tected with Affymetri :U133 plus 2 .0 Array .Results After being transfected with target H 19 gene ,the expression of the mRNA level was significantly increased compared with control group .And the gene expression profile was changed significantly .19 genes were up-regulated ,77 genes were down-regulated .Expression levels of HES1 gene which being choosed as a different expression gene were detected by fluorescence quantitative PCR in severe preeclampsia placenta tissue and normal late pregnant placenta .The expression level of HES1 mRNA in severe preeclampsia placenta decreased significantly than normal late pregnant placenta tissues . Conclusion Many genes induced by H19 have been screened by high-throughput gene chip method .It provides the experimental ba-sis for advanced studying the regulation the cellular biological behavior with H 19 gene .

From ancient times to the present,acupuncture has made tremendous contributions to women' s reproductive health.Based on traditional Chinese medicine of kidney-menstruation-Chong and Ren-uterus axis and Western medicine of hypothalamus-pituitary-ovarian axis comparative analysis study,try to explore possible ways from the acupuncture point to molecular changes in the process of acupuncture and moxibustion treatment.

OBJECTIVETo observe the aging law on anti-hypertensive effect of scrapping therapy on primary hypertension so as to provide the reference evidence for the best treatment frequency of scrapping therapy.

METHODSEighty-nine patients of primary hypertension complied with inclusive criteria were treated with scrapping therapy according to syndrome differentiation. The stimulated sites included the courses of the governor vessel and the bladder meridian on the neck and back region, the line from Quchi (LI 11) to Shousanli (LI 10) and that from Zusanli (ST 36) to Fenglong (ST 40). The strong stimulation for reducing attempt was applied to the case of excessi syndrome, determined by subcutaneous capillary rupture and subcutaneous blood stasis. The mild stimulation for reinforcing attempt was applied to the case of deficiency syndrome, determined by subcutaneous capillary hyperemia and skin flush. Each site was scrapped for 10 times, about 5 cm in width, for 15 min. One scrapping treatment was required. The blood pressure was taken as the observation index separately, named 2:00 pm, 2:30 pm, 3:00 pm, 3:30 pm, 4:00 pm, 5:00 pm, 6:00 pm and 8:00 pm one day before scrapping, the time before scrapping in the afternoon on the day of treatment, the moment (2:00 pm), 2:30 pm, 3:00 pm; 3:30 pm, 4:00 pm, 5:00 pm, 6:00 pm and 8:00 pm after scrapping, in 24 h and 48 h after scrapping.

RESULTS(1) After one scrapping, the blood pressure was reduced to be (137. 51±10. 24)/(81. 06±10. 56) mmHg half a hour after scrapping from (149. 00±10. 19)/(85. 30±10. 96) mmHg (1mmHg~0. 133 kPa) before scrapping (P<0. 01). (2) The differences were significant in blood pressure at each time point after scrapping as compared with that before scrapping (all P<0. 01). (3) Through nonlinear regression analysis, the systolic blood pressure after scrapping was increased up to 140 mmHg in 47. 2 h after scrapping.

CONCLUSIONScrapping therapy achieves the apparent immediate anti-hypertensive effect on primary hypertension. It is suitable to apply scrapping treatment once every other day.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Aged ; Blood Pressure ; Essential Hypertension ; Female ; Humans ; Hypertension ; physiopathology ; therapy ; Male ; Meridians ; Middle Aged

Objective To study the expression of metallothioneiu (MT)and Fas ligand (FasL) in rectal carcinoma and their association with metastasis to lymph node and liver. Methods Immunohistochemistry method and quantitative RT-PCR technique were used to assay the expression of MT and FasL at protein and mRNA levels in 85 cases of rectal carcinoma. The data of each group were compared and analysed by statis-tics. Results The rates of MT expression in primary foci, normal rectal mucosa, lymph node metastasis and hepatic metastasis were 57.3% ,29.6% ,79.5% and 61.8% respectively. And the rates of FasL expression were 45.8%, 17.8% ,63.5% and 90.3%, respectively. The positive rates of MT and FasL in primary foci, hepatic and lymph node metastasis were higher than that in normal mucosa (X~2 =33. 1322,56. 7142,P < 0.01). Among clinical stages, the positive rates of MT and FasL in C and D were higher than that in A and B (X~2 = 18. 8372,21. 5823 ,P <0.01). And higher rates of MT and FasL expression were detected in low differentiation adenocarcinoma and mucus adenocarcinoma than in middle-high differentiation adenocarcino-ma(X~2 = 11.2146,9.3136,P < 0. 05). High MT mRNA level was found in lymph node metastasis and high FasL mRNA level in hepatic metastasis. Conclusions The detection of MT and FasL expression was useful in clinic to predict lymph node metastasis and early diagnosis of liver metastasis of rectal carcinoma respec-tively. Assay of MT and FasL expression has prognostic values for rectal carcinoma patients.