By searching the registry information of systematic review regarding acupuncture included before March 31, 2014 in PROSPERO systematic review registry platform, information in the project plan such as care gories of diseases, interventions, research team and the completion status was analyzed to make a comprehensive understanding on registry status of acupuncture systematic review in this platform. As a result, a total of 52 project plans was finally included. The health problem concerned was mainly painrelated diseases, and the interventions were mostly simple acupuncture or combination of acupuncture and moxibustion. The registered plan participated with Chinese team appeared comparatively late, which was featured with fewer independent projects and concentrated research organization, so its scientific research advantage in acupuncture did not present. In conclusion, it is believed that the consciousness on systematic review registry in domestic researchers needs to be improved, and researchers might take good advantages of the PROSPERO platform in the future.
Acupuncture Therapy ; Databases, Factual ; Humans ; Registries ; Review Literature as Topic

OBJECTIVETo investigate the tongue manifestation features of sexually transmitted and intravenous drug use spread HIV infected population in Xinjiang.

METHODSRecruited were 990 HIV infected subjects in Xinjiang from May 2011 to March 2012, who were assigned to the intravenous drug use spread HIV infected (498 cases) and the sexually transmitted (492 cases). By using tongue figure shoot combined with analyses of experts, tongue manifestations were analyzed and compared between the sexually transmitted and the intravenous drug use spread from four aspects, i.e., the tongue color, the tongue shape, the fur color, and the fur property.

RESULTSCompared with the sexually transmitted population, red tongue, fissured tongue, yellow fur, thick fur, eroded fur, deficiency of fur fluid were more often seen, showing statistical difference (P < 0.05). Compared with the intravenous drug use spread population, pale tongue, white fur, and thin fur were more often seen, showing statistical difference (P < 0.05).

CONCLUSIONSThe tongue manifestations of the intravenous drug use spread HIV population reflected inner exuberance of evil toxin and heat impairing qi and yin. Compared with the intravenous drug use spread population, the attack of HIV infection was more hiding in the sexually transmitted population, with milder internal injury. Their Wei-qi was not damaged and no obvious change occurred in the tongue figure.

Adolescent ; Adult ; Aged ; Female ; HIV Infections ; diagnosis ; etiology ; pathology ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Sexually Transmitted Diseases, Viral ; diagnosis ; pathology ; Substance-Related Disorders ; complications ; diagnosis ; Tongue ; pathology ; Young Adult

Objective To evaluate the effect of moderate activities at moderate high altitude on acute mountain sickness (AMS) incidence .Methods Ninety-one healthy sea level residents traveled from sea level (345 m) to high altitude city (3200 m) ,by train within 48-hour .They walked 5 kilometers after 2-night stayed ,Lake Louis Score (LLS) Questionnaires ,blood pressure(BP) and oxygen saturation (SpO2 ) was administered before and after walking .Results Seven subjects were excluded because of incomplete data .The incidence of AMS before and after exercise was 20 .24% (n=17/84) and 11 .90% (n=10/84) respectively(P>0 .05) .Af-ter a 5 kilometer walking ,the heart rate increased from (73 .83 ± 9 .96)bpm to(84 .31 ± 12 .55)bpm (P<0 .05) ,Systolic BP and SpO2 level decreased from(128 .86 ± 13 .93)mm Hg to (124 .48 ± 13 .13)mm Hg ,(92 .80 ± 2 .25)% to (89 .94 ± 2 .45)% (P<0 .05) .Headache symptom improved after walking (P<0 .05) .Smoking was negative correlate with LLS score before and after ex-ercise(P<0 .05) .There is no relation between SpO2 and LLS scores .Conclusion Walking five kilometers at 3200 m improve head-ache symptom and tend to decrease AMS .

Aim To study the effects of cycle arrest and molecular mechanism in human leukemia HL-60 cells induced by diallyl disulfide ( DADS ) . Methods Cell count, colony formation in soft agar experiments and flow cytometry analysis were employed to observe the DADS-induced cell growth inhibition and the effect of cycle arrest in HL-60 cells. The expressions of Chk1/2 and its downstream element in HL-60 cells were detected by Western blot. Results Cell count revealed that population doubling time increased to 35. 03 h and 71. 82 h, respectively, from 19. 14 h in HL-60 cells treated with 60 and 120 μmol·L-1 DADS ( P<0. 05 ) . Colony formation in soft agar experiments showed that colony formation inhibition rate of HL-60 cells exposed to 30, 60, 90 and 120μmol·L-1 DADS increased to 35. 06%, 62. 10%, 93. 79% and 99. 35%, respectively ( P<0. 05 ) . Flow cytometry a-nalysis exhibited that HL-60 cells treated with 60 and 120 μmol · L-1 DADS for 24 h and 48 h arrested in G2/M phase in a concentration-and time-dependent manner ( P <0. 05 ) . Western blot disclosed that the expression of p-Chk1 increased in a time-dependent manner ( P <0. 05 ); however, Chk1, Chk2 and p-Chk2 were not changed in HL-60 cells treated with 60μmol·L-1 DADS (P >0. 05). The expression of Cdc25C, CyclinB1 and CDK1 decreased after treated with 60 μmol·L-1 DADS in a time-dependent manner ( P<0. 05 ) , but the expression of 14-3-3 protein did not change ( P>0. 05 ) . Conclusion DADS can in-hibit the proliferation of HL-60 cells, and induce G2/M arrest through Chk1/Cdc25 C/CyclinB1/CDK1 path-way.

Along with the deep-going researches on mechanism of apoptosis, the apoptosis inducers as anticancer drugs have been the hot points of researches for new drugs. In this paper are reviewed a number of related articles on the progress in cell apoptosis inducers including the derivative anthraquinone, saponin, flavonids and terpines. The mechanisms are analyzed and discussed. The researches into the molecular mechanisms of inducer can provide the theoretical basis for discovering new compound, and can find out the apoptosis inducers with high efficiency and low toxicity. There is hope of developing apoptosis inducers into safe and effectual anticancer drugs.
Antineoplastic Agents ; pharmacology ; Apoptosis ; drug effects ; Diterpenes, Abietane ; Emodin ; pharmacology ; Flavones ; pharmacology ; Humans ; Neoplasms ; drug therapy ; metabolism ; pathology ; Phenanthrenes ; pharmacology ; Saponins ; pharmacology

Through review of the major databases in English and Chinese, it is found that there is an absence of articles on special coverage of compliance of research fellows and testees in acupuncture clinical trials. Therefore, the author proposed (1) The compliance of research fellows should be guaranteed through proper work division with reasonable, standard and strict research designation as well as comprehensive systems of selection, supervision and estimation. (2) The compliance of testees should be guaranteed through enhancing of the right to know, improving of the medical environment and constructing a better doctor-patient relationship. Therefore, the compliance of clinical trials can be improved, the quality of clinical research enhanced and the reliability of the research results can be guaranteed.
Acupuncture Therapy ; standards ; Biomedical Research ; standards ; Clinical Trials as Topic ; standards ; Humans

OBJECTIVETo observe the suppressive effect on the expression of pro-inflammatory cytokines in liver from brain dead (BD) rats through inhibition of p38 mitogen-activated protein kinase (MAPK) signaling pathway by SB203580.

METHODSA total of 30 male Wistar rats weighing from 180 to 200 g were randomly divided into 3 experimental groups: (1) BD group (n = 10): brain death was induced in rats; (2) BD+SB203580 group (n = 10): brain death was successfully induced and SB203580 (10 mg/kg) was given through dorsal vein of penis. After brain death artificial ventilation was maintained for 6 hours and only those with mean arterial blood pressure more than 80 mm Hg (1 mm Hg = 0.133 kPa) were accepted as BD donors. (3) Control group (n = 10): living healthy rats. The expressions of TNFalpha and IL-1beta mRNA in liver tissues were analyzed by RT-PCR and the protein expressions of TNFalpha, IL-1beta and phosphorylated p38MAPK were detected by Western blot.

RESULTSThe phosphorylated p38MAPK detected in the liver in BD group was significantly increased compared with the control group (q = 172.53, P < 0.01), and the expressions of TNFalpha and IL-1beta mRNA and proteins in liver were also significantly increased in BD group compared with the control group (q = 123.99, 135.35, 243.09 and 192.23, respectively, P < 0.01). The phosphorylated p38MAPK was decreased in BD+SB203580 group and significantly decreased compared with the BD group (q = 63.90, P is less than 0.05), but higher than that in control group (q = 108.63, P < 0.01). The expressions of TNFalpha and IL-1beta mRNA and proteins in liver were significantly decreased in BD+SB203580 group compared with the BD group (q = 55.11, 98.13, 61.03 and 50.85, respectively, P < 0.01), but higher than that in control group (q = 68.89, 37.22, 182.06 and 141.38, respectively, P < 0.01). SB203580 can suppress the expression of pro-inflammatory cytokines in the liver of brain dead rats through the inhibition of p38MAPK signaling pathway which may reduce the immunogenicity of donor livers.

Animals ; Brain Death ; metabolism ; Imidazoles ; pharmacology ; Inflammation ; Interleukin-1beta ; metabolism ; Liver ; drug effects ; metabolism ; pathology ; Male ; Pyridines ; pharmacology ; Rats ; Rats, Wistar ; Signal Transduction ; Tumor Necrosis Factor-alpha ; metabolism ; p38 Mitogen-Activated Protein Kinases ; antagonists & inhibitors ; metabolism

Objective To investigate effects of combining Traditional Chinese Medicine (TCM) diet with lifestyle interference including disease related knowledge education, movement guidance, diet management and lose weight guidance on the patients with impaired glucose regulation (IGR). Methods A total of 200cases of community IGR patients were divided into three groups randomly:67 cases in blank group , 67 cases in comparison group and 66 cases in study group. The comparison group was performed lifestyle guidance while the study group was conducted TCM diet combination with lifestyle interference. Clinical outcomes containing FBG,2h PG and BMI were compared at 18 month later among three groups. Results After 18 months, in the three groups(blank groups, the comparison group and the study group)5.97%, 29.85% and 59.09% patients reverted to normal glucose tolerance, 79.10%, 64. 18% and 37.88% patients remained IGR and 14.93%,5.97% and 3.03% patients progressed into the diabetes mellitus. FBG, 2h PG and BMI were significantly different when the comparison group compared with the study group and the blank group compared with the study group or the comparison group. Conclusions Combining TCM diet with lifestyle interference can lower the FBG and 2h PG and improve the clinical outcome for patients with IGR.

Objective To investigate the relationship between the human papillomavirus (HPV) and esophageal carcinoma in Baoding City of Hebei Province. Methods We detected HPV DNA in 42 formalin-fixed and paraffin-embedded tissues from surgically resected esophageal carcinomas from Baoding City of Hebei Province, by PCR with the general primer set of GP5 +/6 + for HPV L1 gene and type-specific primer sets for HPV16 and 18 as well. Results 37 from 42 esophageal carcinoma samples were HPV positive and the rate was 88.1% . Among the samples detected, 19 were HPV16 E6 positive and rate was 45.2%, eight were HPV18 E6 positive and rate was 19.0%. Conclusion The high rate of HPV in the esophageal carcinoma samples suggested that HPV plays an etiologic role in the development of esophageal cancer in Baoding City of Hebei Province.

OBJECTIVETo study the clinicopathologic features, differential diagnosis and pathogenesis of sclerosing angiomatoid nodular transformation of spleen.

METHODSTen cases of sclerosing angiomatoid nodular transformation of spleen were retrieved from the archival file. Histochemical and immunohistochemical (EnVision method) studies were performed. Ultrastructural findings were also available in one of them.

RESULTSSclerosing angiomatoid nodular transformation was characterized by micronodular appearance of vascular spaces lined by plump endothelial cells with interspersed ovoid spindle cells. Immunohistochemical study showed that the endothelial cells of vessels in the angiomatoid nodules had various expressions of immunologic phenotypes and could be mainly classified into 3 types: CD34(+)/CD31(+)/CD8⁻ endothelial cells of the capillaries, CD8(+)/CD31(+)/CD34⁻ lining cells of the sinusoids and CD31(+)/CD8⁻/CD34⁻ endothelial cells of the small veins. Collagen network and dilated lymphatic sinuses were evident under transmission electron microscope.

CONCLUSIONSSclerosing angiomatoid nodular transformation of spleen is a rare benign entity. It may represent a reactive condition and bears some relationship with splenic angioma. It needs to be distinguished from borderline or malignant vascular tumors of spleen.

Adult ; Antigens, CD34 ; metabolism ; CD8 Antigens ; metabolism ; Diagnosis, Differential ; Female ; Hemangioendothelioma ; metabolism ; pathology ; Hemangiosarcoma ; metabolism ; pathology ; Histiocytoma, Benign Fibrous ; metabolism ; pathology ; surgery ; ultrastructure ; Humans ; Male ; Microscopy, Electron ; Middle Aged ; Platelet Endothelial Cell Adhesion Molecule-1 ; metabolism ; Splenic Neoplasms ; metabolism ; pathology ; surgery ; ultrastructure