OBJECTIVETo observe the clinical efficacy differences among warming-promotion acupuncture, regular acupuncture and psychological care for post-earthquake depression.

METHODSNinety cases of post-earthquake depression in Gansu province were randomly divided into a warming-promotion acupuncture group, a regular acupuncture group and a care group, 30 cases in each one. The psychological treatment was applied in the care group; the regular acupuncture at Baihui (GV 20), Sishencong (EX-HN 1)), Fengchi (GB 20), Shenmen (HT 7), Yang-lingquan (GB 34), Taichong (LR 3) and Sanyinjiao (SP 6) was used in the regular acupuncture group; based on the treatment of regular acupuncture group, the warming-promotion acupuncture was applied in the warming-promotion acupuncture group, once a day. Ten days were taken as one course with an interval of two days between two courses. Totally 3 treatment courses were completed. The Hamilton depression (HAMD) scale before and after treatment in each group was observed while the efficacy was analyzed.

RESULTSAll three treatments were effective for depression. The total cured rate was 86.67% (26/30) in the warming-promotion acupuncture group, which was obviously superior to 50.00% (15/30) in the regular acupuncture group (P < 0.01) and 33.33% (10/30) in the care group (P < 0.001). After the treatment, the score of HAMD was all reduced in three groups, in which the effect in warming-promotion acupuncture group was superior to that in the regular acupuncture group and care group (9.02 +/- 2.37 vs 10.73 +/- 2.28 and 11.05 +/- 2.01, P < 0.05, P < 0.01).

CONCLUSIONThe warming-promotion acupuncture has positive effect on post-earthquake depression, which has special effect and is worthy of clinical generalization and application.

Acupuncture Points ; Acupuncture Therapy ; instrumentation ; Adolescent ; Adult ; Aged ; Child ; Depression ; therapy ; Earthquakes ; Female ; Humans ; Male ; Middle Aged ; Needles ; Young Adult

The achievements inspection and the drive standard of our country' universities and colleges is unscientific.The inspection result and the incentive mechanism have a lot of questions.Based on some medical university,the author analyzed the indicator system's construction,proposed displaying school culture guidance value,construcing the easy and feasible achievements inspection indicator system and completing measures and so on to better inspection feedback.

OBJECTIVETo explore the better therapy in the treatment of ganglion.

METHODSNinety cases of ganglion were randomized into a two-way quintuple puncture group, a common quintuple puncture group and a fire needling group, 30 cases in each one. In the two-way quintuple puncture group, the "9-in-1" multiple penetrating needling technique was used. In the common quintuple puncture group, the traditional "5-in-1" multiple penetrating needling technique was applied. In the fire needling group, the traditional multiple fire needling technique was adopted. The treatment was given once a day, 3 treatments made one session and the efficacy was analyzed statistically after 1 session treatment in the three groups.

RESULTSAll of the three therapeutic methods achieved the efficacy on ganglion. The curative rate was 96. 7% (29/30) in the two-way quintuple puncture group, which was better obviously than 66.7% (20/30) in the common quintuple puncture group and 60. 0% (18/30) in the fire needling group (both P<0. 01).

CONCLUSIONThe two-way quintuple puncture technique achieves the remarkably superior efficacy on ganglion as compared with the common quintuple puncture technique and fire needling technique.

Acupuncture Therapy ; Adolescent ; Adult ; Aged ; Female ; Ganglion Cysts ; therapy ; Humans ; Male ; Middle Aged ; Treatment Outcome ; Young Adult

OBJECTIVETo explore a more optimal therapy for chronic prostatitis.

METHODSNinty cases of chronic prostitis were randomized into a warming-promoting needling and target penetrating needling method group (WT group), a conventional acupuncture group (CA group) and a medication group (M group), 30 cases in each one. The warming-promoting needling method was applied at Zhongji (CV 3), Guanyuan (CV 4), Qihai (CV 6), Daheng (SP 15), Qichong (ST 30) in the WT group, the needling sensation was targeted towards the prostate, once daily; in CA group, conventional acupuncture was applied at the same acupoints of WT group; Qianliekang tablets was prescribed to the M group. For the 3 groups, 10 treatment made one session and 3 days as an interval, the efficacy was evaluated after 3 sessions.

RESULTSAll of the 3 methods were effective for chronic prostitis, the total effective rate in the WT group was 93.3% (28/30), which was superior to 73.3% (22/30, P < 0.05) in the CA group and 63.3% (19/30, P < 0.01) in the M group. The curative rate in the WT group was 80.0% (24/30), which was superior to 46.6% (14/30) in the CA group and 30.0% (9/30) in the M group (both P < 0.001).

CONCLUSIONThe warming-promoting needling and target penetrating needling method achieve superior efficacy on chronic prostatitis as compared with conventional acupuncture and Qianliekang tablets.

Acupuncture Points ; Acupuncture Therapy ; instrumentation ; Adolescent ; Adult ; Aged ; Chronic Disease ; therapy ; Humans ; Male ; Middle Aged ; Prostatitis ; therapy ; Young Adult

OBJECTIVETo determine the plasma protein binding rate of arctiin and arctigenin.

METHODThe ultrafiltration combined with HPLC was employed to determine the plasma protein binding rate of arctiin and arctigenin as well as rat plasma and healthy human plasma proteins.

RESULTThe plasma protein binding rate of arctiin with rat plasma at the concentrations of 64. 29, 32.14, 16.07 mg x L(-1) were (71.2 +/- 2.0)%, (73.4 +/- 0.61)%, (78.2 +/- 1.9)%, respectively; while the plasma protein binding rate of arctiin with healthy human plasma at the above concentrations were (64.8 +/- 3.1)%, (64.5 +/- 2.5)%, (77.5 +/- 1.7)%, respectively. The plasma protein binding rate of arctigenin with rat plasma at the concentrations of 77.42, 38.71, 19.36 mg x L(-1) were (96.7 +/- 0.41)%, (96.8 +/- 1.6)%, (97.3 +/- 0.46)%, respectively; while the plasma protein binding rate of arctigenin with normal human plasma at the above concentrations were (94.7 +/- 3.1)%, (96.8 +/- 1.6)%, (97.9 +/- 1.3)%, respectively.

CONCLUSIONThe binding rate of arctiin with rat plasma protein was moderate, which is slightly higher than the binding rate of arctiin with healthy human plasma protein. The plasma protein binding rates of arctigenin with both rat plasma and healthy human plasma are very high.

Animals ; Binding, Competitive ; Blood Proteins ; metabolism ; Chromatography, High Pressure Liquid ; Furans ; metabolism ; Glucosides ; metabolism ; Humans ; Lignans ; metabolism ; Male ; Protein Binding ; Rats ; Rats, Sprague-Dawley ; Ultrafiltration ; methods

Objective To investigate the effect of ischemic postconditioning on autophagy and learning and memory impairment in rats with ischemia-reperfusion injury by P38MAPK.Methods Ninty-six rats were randomly divided into sham group ( Sham group), cerebral ischemia reperfusion group ( CIR group),cerebral ischemic postconditioning group ( CIP group) and cerebral ischemic postconditioning com-bined with SB203580 group (CIP + SB203580 group),and 24 rats in each group. The rat model of cerebral ischemia was established by Pulsinelli four-vessel occlusion. The learning and memory abilities of rats were measured by Morris water maze. HE staining were used to detect the morphological changes of hippocampal neurons. The phosphorylation of P38MAPK and Beclin-1,LC3-Ⅱexpression were observed by immunohisto-chemistry. Results Compared with the Sham group,the number of crossing the platform decreased(24 h: (3.04±0.20)times),and the escape latency was longer in CIR group(24 h:(58.38±1.52) s) (all P＜0.05). The number of survival neurons reduced (24 h:70.93±1.86),and the expression of P38MAPK,LC3-Ⅱ,Bec-lin-1 in immunohistochemistry were increased in CIR group(all P＜0.05). Compared with CIR group,the number of crossing the platform at each time point increased (24 h:(5.46±0.50)times),the escape latency was shorter (24 h:(52.42±1.53)s),the number of survival neurons increased at each time point(24 h:(83.07±5.30)) and the expression level of P38MAPK decreased in the CIP group,while the expression lev-el of LC3-II,Beclin-1 increased (all P＜0.05).Compared with the CIP group,the number of crossing the plat-form((24 h:(7.13±0.33)times),the escape latency was shorter (24 h:(48.04±1.39)s),the number of survival neurons increased at each time point(24 h:(91.40±1.74)),and the expression of P38MAPK was down-regulated,while the expression of LC3-II,Beclin-1 were up-regulated in CIP +SB203580 group(all P＜0.05). Conclusion Ischemic postconditioning can improve learning and memory impairment in rats with is-chemia-reperfusion injury by P38MAPK regulating autophagy.

OBJECTIVETo investigate NF-kappaB activity and the expression of phosphorylated p38 MAPK protein in lung tissue of acute paraquat poisoned rats and the effect of MT.

METHODSOne hundred and twenty-eight Sprague-Dawley (SD) rats were randomly divided into three experimental groups: poisoned group, MT group and control group. On the 1st, the 3rd, the 7th and the 14th day after exposure, levels of malondialdehyde (MDA) in serum were detected, NF-kappaB activity in the lung tissues was assessed by electrophoresis mobility shift assay (EMSA), the expression of the phosphorylated p38 MAPK was evaluated by Western blot method, the lung pathological changes of rats were observed.

RESULTSThe level of malondialdehyde (MDA) in serum increased significantly in poisoned group on the 1st day (4.45 +/- 1.23), the 3rd day (3.77 +/- 1.12) and the 7th day (2.84 +/- 0.96) nmol/ml compared with that in control group (1.36 +/- 0.52) nmol/ml (P < 0.01). There was a significant decrease in MT group on the 1st day (2.68 +/- 0.85), the 3rd day (1.97 +/- 0.74) and the 7th day (1.53 +/- 0.62) nmol/ml compared with poisoned group (P < 0.05). The expression of the phosphorylated p38 MAPK and NF-kappaB activity in lung tissue of poisoned group significantly increased compared with control group (P < 0.01). There was a significant decrease in NF-kappaB activity and expression of the phosphorylated p38 MAPK in the lung tissues in MT group compared with poisoned group (P < 0.05).

CONCLUSIONNF-kappaB and p38 MAPK could play an important role in lung injury of poisoned rats. MT may inhibit the expression of NF-kappaB and phosphorylated p38 MAPK, and therefore might have the therapeutical effect on acute paraquat poisoning.

Acute Lung Injury ; chemically induced ; metabolism ; pathology ; Animals ; Disease Models, Animal ; Female ; Lung ; drug effects ; metabolism ; pathology ; Male ; NF-kappa B ; metabolism ; Paraquat ; poisoning ; Phosphorylation ; drug effects ; Rats ; Rats, Sprague-Dawley ; p38 Mitogen-Activated Protein Kinases ; metabolism

OBJECTIVETo study the epidemiological characteristics and molecular phenotypes of Salmonella by pulsed-field gel electrophoresis (PFGE) in Beijing from 2008 to 2009.

METHODSA total of one hundred thirty-seven isolates recovered from the WHO Global Salmonella Surveillance system and entero clinic surveillance system were identified by biochemical tests and serotyping. The related epidemiological informations were also analyzed. The isolates were further typed by PFGE.

RESULTSThe prevalence of Salmonella from 2008 to 2009 showed obvious seasonal character. High incidence occurred from June to September, and 64.1% (84/131) isolates were recovered in this period. Patients of 18 - 40 year-old were 46.1% (58/128) and 80 patients were male and 40 patients were female with the ratio of 1.57:1. These 137 Salmonella isolates belonged to 20 serotypes, including Enteritidis (46.7%, 64/137) and Typhimurium (17.5%, 24/137) as the dominant serotype. In total, 71 PFGE profiles were identified. Four PFGE patterns of S. Enteritidis isolates (JEGX01.CN0001, JEGX01.CN0003, JEGX01.CN0002, JEGX01.CN0019) and S. Typhimurium pattern of JPXX01.CN0001 were dominant patterns.

CONCLUSIONThe prevalence of Salmonella from 2008 to 2009 showed distribution characteristics of sex, age and seasons. The numerous PFGE patterns of Salmonella showed diversity of these isolates and different clones existed in Beijing.

Adolescent ; Adult ; Bacterial Typing Techniques ; China ; epidemiology ; DNA, Bacterial ; isolation & purification ; Electrophoresis, Gel, Pulsed-Field ; Female ; Food Microbiology ; Humans ; Male ; Molecular Typing ; Salmonella ; classification ; genetics ; isolation & purification ; Salmonella Infections ; epidemiology ; microbiology ; Serotyping ; Young Adult

Recent studies have revealed that the property of drug is mainly associated with the body's substance and energy metabolism. The present study aimed to evaluate the drug property of Poria, called Fuling (FL) in traditional Chinese medicine (TCM), in terms of its effects on the substance and energy metabolism in rat models of cold-deficiency and heat-deficiency syndromes, compared with Aconiti Lateralis Radix Praeparaia, called Fuzi (FZ) in TCM, with hot property, and Anemarrhenae Rhizoma, called Zhimu (ZM) in TCM, with cold property, as reference drugs, respectively. The appearance score, toe and rectal temperatures of the animals treated were assessed at different time points. Several indices in vivo correlated with substance and energy metabolism (glucokinas, phosphoglycerate kinase, cytochrome c reductase, cytochrome c oxydase, and Na-K-ATPase), endocrine system (triiodothyronine, thyroxine, and 17-hydroxycorticosteroid), nervous system (acetylcholin esterase), and cyclic nucleotide system were determined. The changes in appearance score and indices in vivo suggested the successful establishment of cold-deficiency and heat-deficiency syndrome models. FZ reversed the decreased levels of indices (substance and energy metabolism and endocrine system) and alleviated the syndrome of cold-deficiency model, and ZM showed obviously therapeutic effect on heat-deficiency syndrome (appearance score, substance and energy metabolism, and endocrine system). FL could alleviate cold-deficiency syndrome and raise the decreased levels of glucokinas, phosphoglycerate kinase, cytochrome c reductase and triiodothyronine in cold-deficiency model, but had no significant effect on heat-deficiency syndrome. Drug property of FL was inferred as trending to "flat and warm", which still need further study. It was advisable to adopt both cold-deficiency and heat-deficiency models to study the drugs with "flat" property.
Animals ; Cold Temperature ; Drugs, Chinese Herbal ; administration & dosage ; Energy Metabolism ; drug effects ; Humans ; Male ; Poria ; chemistry ; Rats ; Rats, Sprague-Dawley ; Treatment Outcome ; Yang Deficiency ; drug therapy ; metabolism ; Yin Deficiency ; drug therapy ; metabolism

OBJECTIVE: To investigate the mechanism of hematopoietic reconstruction in mice treated with Danggui Buxue Decoction (DBD) combined with the muscle-derived stem cell transplantation (MDSCT). METHODS: Female Kunming mice were randomly divided into the 6 groups: irradiation model, the bone marrow transplantation, the MDSC transplantation, the DBD 1 (4.5 g/kg), 2 (13.5 g/kg), and 3 (22.5 g/kg) + MDSC transplantation. After a week of oral administration of normal saline or different doses of DBD, The mice were exposied to 8 Gy Cs γ ray and were followed by bone marrow or MDSC transplantation. The expression levels of Notch1, Jagged1 and Hes1 in bone marrow, thymus and spleen were measured at 3 and 8 weeks after irradiation and transplantation. RESULTS: In the bone marrow, 3 weeks after above-mentioned treatment, the expression of Notch1 mRNA increased obviously and the expression of Jagged1, Hes1 mRNA decreased obviously in each intervention group, compared with the irradiation model group. 8th week after treatment, the expression of Notch1 mRNA decreased obviously in each intervention group, the Jagged1 mRNA expression decreased obviously except the bone marrow group, and Hes1 mRNA expression increased (P＜0.05) in each intervention group. 3 weeks after treatment, compared with the irradiation model group, the expression of Notch1 mRNA in the thymocytes increased only in DBD1+MDSC group, Jagged1, Hes1 mRNA was increased in the MDSC transplantation group and the DBD1、2+MDSC group. 8th week after treatment, the expression of Notch1, Jagged1 mRNA expression decreased in each intervention group, the expression of Hes1 mRNA increased obviously in the MDSC transplantation group and the DBD1、2+MDSC group (P＜0.05). In the spleen, 3 weeks after treatment, the expression of Notch1, Jagged1 mRNA in the spleen of each intervention group decreased obviously, compared with the irradiation model group. The expression of Jagged1, Hes1 mRNA in each intervention group were increased obviously 8th week after treatment (P＜0.05). CONCLUSION MDSC transplantation after pretreatment of DBD can improve the hematopoietic reconstitution in mice with lethal dose radiation damage. Notch1、Jagged1 and Hes1 play different roles in this process, but the concrete mechanism needs to be further studied.
Animals ; Drugs, Chinese Herbal ; Female ; Hematopoietic Stem Cell Transplantation ; Hematopoietic System ; Mice ; Spleen