The eight scalp needles, founded by Professor QIN Liang-fu, and its clinical experience for treatment of Parkinson's disease (PD) are introduced. Based on his years of clinical experience, it is proposed by Professor QIN that the Governor Vessel is mainly for miscellaneous disease and disease of limbs. Combined with distribution of cephalic motor region and meridian, an acupuncture treatment plan that is full of innovativeness is proposed, which is called Qin's eight scalp needles. It includes bilateral Fengchi (GB 20), Shuaigu (GB 8), Toulinqi (GB 15) as well as Yintang (GV 29) and Baihui (GV 20), mainly for treatment of nervous system diseases, such as PD and multiple sclerosis and so on. Besides, some outpatient cases are introduced to explain that eight scalp needle could alleviate the progression of PD, improve patients' motor, cognitive and affective disorders, reduce the suffering of patients, and improve the patient's quality of life.
Acupuncture Points ; Acupuncture Therapy ; history ; methods ; China ; Female ; History, 20th Century ; History, 21st Century ; Humans ; Male ; Middle Aged ; Parkinson Disease ; history ; therapy ; Scalp

Bacterial biodiversities of microbial mat and sediments, which were sampled from thermal springs of Tengchong Rehai in Yunnan, were preliminarily studied with PCR-denaturing gradient gel electrophoresis (PCR-DGGE). Directly extracted total DNA from environmental samples amplified by PCR with two sets of bacteria-specific primers. The PCR products, which include the V 8 and V 9 high-variable regions respectively, were analyzed by using DGGE. The DGGE profiles not only indicated the existence of higher levels of bacterial diversity, but also showed that the microbial mat and sediments have different dominant bacteria. Furthermore, the bacterial PCR-DGGE displayed clear profiles of bacterial structure selected by the key abiotic factors of the extreme environments, such as temperature and concentration of oxygen.

OBJECTIVETo observe dynamically the effect of drugs for clearing heat and removing dampness (CHRD) on biliary components in rabbits with pigment gallstones (PGS).

METHODSForty rabbits were established into PGS model and randomly divided into 3 groups, the bacterial infection group, the CHRD low-dose group and the CHRD high-dose group. Besides, a normal group was set up with healthy rabbits for control. Changes of total bilirubin (TB), unconjugated bilirubin (UCB), total bile acid (TBA), Ca2+, bacterial and endogenous beta-glucuronidase (beta-Gase) in bile were observed.

RESULTSCHRD drugs significantly decreased the contents of UCB, Ca2+, bacterial and endogenous beta-Gase (P < 0.05), and increased TBA in bile (P < 0.05).

CONCLUSIONCHRD drugs have good effect in reducing the lithogenesis of the pigment gallstones.

Animals ; Bile ; drug effects ; metabolism ; Bile Pigments ; metabolism ; Calcium ; metabolism ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Gallstones ; drug therapy ; metabolism ; pathology ; Glucuronidase ; metabolism ; Male ; Phytotherapy ; Rabbits ; Random Allocation ; Treatment Outcome

BACKGROUND:Cytokines and neurotrophic factors secreted from human umbilical cord blood-derived mesenchymal stem cells secrete have neuroprotective effects on cerebral ischemia-reperfusion injury, but there are few reports about intranasal administration of human umbilical cord blood-derived mesenchymal stem cellconditioned medium in the treatment of stroke.
OBJECTIVE:To investigate the protective effects of intranasal administration of human umbilical cord-derived mesenchymal stem cells-conditioned medium on neurologic function of rats with cerebral ischemia-reperfusion injury.
METHODS:Adult rats were subjected to 2 hours of right middle cerebral artery occlusion and the human umbilical cord-derived mesenchymal stem cells were isolated from the postpartum human cord. We made the conditioned medium of human umbilical cord-derived mesenchymal stem cells. Ischemic rats were randomized and assigned to three groups and were treated by intranasal routine starting 24 hours after middle cerebral artery occlusion with:(1) saline for control group;(2) Dulbecco’s modified Eagle’s medium/Ham’s nutrient mixture F-12 medium for medium control group;(3) conditioned medium treatment group (10mL/kg) daily for 14 days. Behavioral tests (foot fault test, and modified Neurological Severity Score) were performed before and at 1, 7, 14 days after middle cerebral artery occlusion.
RESULTS AND CONCLUSION:There was no difference in the behavioral tests among the three groups at postoperatively 1 day (P>0.05). Compared to the control and medium control group rats, respectively, rats in the conditioned medium group significantly improved functional outcome after stroke in days 7 and 14 (P<0.05). There was also no significant difference in functional tests between the control group and medium control group in days 7 and 14 (P>0.05). These results suggest that human umbilical cord-derived mesenchymal stem cells-conditioned medium via intranasal administration can significantly improve neurologic functional outcome after cerebral ischemia-reperfusion injury.

Adult ; Aged ; Elbow ; innervation ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Nerve Compression Syndromes ; physiopathology ; surgery ; Recovery of Function ; Ulnar Nerve ; physiopathology ; surgery

0.05).Conclusions SNP of 2350G→A in ACE gene is associated with MI,AA genotype is probably a genetic marker of MI in Han nationality.

OBJECTIVETo investigate the effects of inward rectifier potassium channel blockers (BaCl2, CsCl) on the functions of endothelial progenitor cells (EPCs).

METHODSDensity gradient centrifugation-isolated rat hone marrow mononuclear cells were cultured in vitro. EPCs were harvested and seeded on six culture dish when cells grew to 3-5 passages. Before testing the EPCs were synchronized with M199, which contain 2% fetal calf serum. In the end, EPCs were treated with different intervention. The experiment mainly included two parts: (1) BaCl2 (100 micromol/L) and free BaC2 of Tyrodes solution; (2) CsCl (1 mmol/L) and control. Cell pretreated with blockers above mentioned for 12 h, then the gene expression of stromal cell-derived factor-1 (SDF-1), epoprotenol (PGI2) were assessed, beyond that the ability of adhesion, migration were assayed with different tests. In addition, the medium was collected when EPCs were treated for 3 days. The levels of SDF-1 were measured by sandwich enzyme-linked immunosorbent assay (ELISA). Going even further, EPCs were treated with the signal pathway blockers in advance, after repeat the above steps, in order to analyze the change of SDF-1 and then discuss its mechanism.

RESULTSCompared with control group, BaCl2, CsCl could increase EPC adhesion and migration to same extent. Moreover, the gene expression of SDF-1, PGI2 was significantly up-regulated and the production of SDF-1 increased evidently. Furthermore, the mechanism of SDF-1 secretion increasing mainly was associated with eNOS signaling pathways.

CONCLUSIONBa2+ and Cs+ play important roles in increasing EPCs functions, such as adhesion, migration and secretion.

Animals ; Barium Compounds ; pharmacology ; Cells, Cultured ; Cesium ; pharmacology ; Chemokine CXCL12 ; metabolism ; Chlorides ; pharmacology ; Endothelial Cells ; cytology ; Enzyme-Linked Immunosorbent Assay ; Potassium Channels, Inwardly Rectifying ; antagonists & inhibitors ; physiology ; Rats ; Stem Cells ; cytology

Objective To study the effects of perinatal and postnatal cytomegalovirus(CMV) infection on infantile physical development and nerves mental growth. Methods We observed forty-eight cases of perinatal and postnatal CMV infection infants and twenty-two cases of non-CMV infected infants. We compared the physical development between two groups at birth ,3 months and 1 year of age, and evaluated development quotient (DQ) at 1 year of age. Results There were no significant differences of baby length,weight, head circumference between two groups at birth and 3 months (P > 0.05). The averages of baby length,weight,and head circumference were all in the normal range,which showed no significant differences between two groups(P > 0. 05). There were no significant differences in DQ of rough movement,accurate movement, adaptability, language and sociality ability between two groups at 1 year of age (P > 0.05). The averages of total DQ were in the normal range, which showed no significant difference between two groups as well (P > 0. 05). According to the evaluation hierarchies, DQ values of two groups were mostly in normal level range, and there also was no significant difference(x2 = 1. 026, P > 0. 05). Conclusion The perinatal and postnatal cytomegalovirus(CMV) infection has no significant adverse effects on infantile physical development and neuro-psychological development.

ObjectiveTo investigate the effect of FUT8-siRNA on transforming growth factor β (TGF-β)-Smad2/3 signalling pathway in renal tubular epithelial cells.MethodsHK-2 cells were divided into six groups:normal group,negative control group,TGF-β1 group,TGF-β1 with FUT8 interference group,TGF-β1 with negative control group,FUT8 interference group.RNAi was performed to silence the expression of FUT8 gene,then immunofluorescent analysis was used to detect the expression of core fucose in the HK-2,immunoprecipitation and lectin blotting were performed to detect the core fucosylation of TGF-βR Ⅱ and ALK-5,and detect the change of Smad2/3 and p-Smad2/3 in HK-2 cells after FUT8 gene was silenced.ResultsCompared with the normal and negative control group,incubation with 5 μg/L TGF-β1 for 48 h could significantly up-regulate the core fucosylation of HK-2 cells,enhance the protein expression of TGF-βR Ⅱ and ALK-5 (P＜0.05),markedly increase the expression level of p-Smad 2/3 (P＜0.05) and cause it to nuclear translocation in HK-2 cells.While FUT8siRNA could inhibit the above up-regulation of TGF-βR Ⅱ and ALK-5(P＜0.05),suppress the increase of p-Smad 2/3(P＜0.05) and its nuclear translocation without disturbing the protein expression of TGF-βR Ⅱ and ALK-5.Conclusion FUT8-catalized core fucosylation of TGF-βR Ⅱ and ALK-5 is needed to fulfill their functions,and blocking core fucosylation of TGF-βR Ⅱ and ALK-5 leads to the inhibition of TGF-β-Smad2/3signalling pathway in HK-2 cells.

Animals ; Cattle ; Chickens ; Escherichia coli Infections ; epidemiology ; microbiology ; Escherichia coli O157 ; isolation & purification ; pathogenicity ; Sheep ; Swine