Objective To investigate the effect of complementary dynamic scalp acupuncture on motor function in stroke. Methods 36 stroke patients were randomly allocated to control group (n=19) and treatment group (n=17). The control group received traditional scalp acupuncture and rehabilitation training, while the treatment group received scalp acupuncture and rehabilitation training in the same time,for one month. Their motor function and activities of daily living (ADL) were assessed with the Fugl-Meyer Assessment (FMA), Wolf Motor Function Test (WMFT) and modified Barthel Index (MBI) before and after treatment, respectively. Results The scores of FMA, WMFT and MBI increased significantly in both groups after treatment (P<0.01). The difference of scores of FMA of the lower extremities and MBI was statistically significant between the two groups after treatment (P<0.05), while the difference of scores of FMA of the upper extremities and WMFT was not (P>0.05). Conclusion Complementary dynamic scalp acupuncture is more effective on lower limbs motor function and activities of daily living in stroke patients.

Antirheumatic Agents ; therapeutic use ; Arthritis, Juvenile ; therapy ; Biological Products ; therapeutic use ; Child ; Humans

BACKGROUND:How to promote wound healing is always the research focus of the surgical physicians in the clinic. Recombinant human epidermal growth factor (rhEGF) can effectively promote wound healing. However, as a biological agent, it is easy to be decomposed under normal temperature.
OBJECTIVE:Toexplorethe mechanisms underlying the promotion of wound healing in the back of rabbits by bletila carrying exogenous rhEGF.
METHODS:Model rabbitswith ful-thickness skin defects in the back were treated with bletila carrying exogenous rhEGF (combined treatment group), bletila, rhEGF, or saline (control group).
RESULTS AND CONCLUSION:The time of wound healing was the shortest (P< 0.05) and the wound healing rate was the highest (P< 0.05) in the combined treatmentgroup. On postoperative days 3 and 10, newly formed granulation tissue, capilaries, and colagenous fibersshowed by hematoxylin-eosin staining staining and Masson staining and the strongest immunoreactivity of vascular endothelial growth factor determined by immunohistochemical staining were found in the combined treatment group (P< 0.05). These findings confirm that bletila carrying exogenous rhEGF promotes wound healing by accelerating the forming of granulation tissue, new-born capilaries, and colagenous fibers, and the effects are superior to either of them alone.

Objective To study the protein components of the secretion of the proximal trunk of transected peripheral nerve and the effect of the secretion on the growth of motor neuron.Methods After the sciatic nerves of rats were transected, the proximal trunk secretion collecting compartment (P-SCC), distal trunk SCC (D-SCC) and (proximal) plus distal trunk SCC (PD-SCC) were set up. The protein components of the solution in the 3 types SCC were analyzed by two-dimensional polyacrylamide gel electrophoresis (2D-PAGE) and mass spectrum. And the effect of 3 kinds solution on the growth of motor neuron was tested by the motor neuron culture respectively. (Results) All the P-SCC, D-SCC and PD-SCC were filled with light yellow, clear fluids. The protein (concentration) was (5.45?1.2)mg/ml,(3.87?0.7)mg/ml and (5.68?1.5)mg/ml in the solution of PD-SCC, P-SCC and D-SCC (respectively). The protein patterns of the 3 solution were similar, and the detected (protein) spots were 1098?34,985?47 and 1021?36 spots in the solution of P+D-SCC, P-SCC and D-SCC (respectively). Most of the protein spots (distributed) in the rangs of MV 25-90KD and PH 4-8. The results of motor neuron culture demonstrate that the number of survival cells, cell area, neurite length and OD value of experimental groups(including mix group, (proximal) group and distal group) are generally higher than control group. But there is no obvious difference between the three experimental groups. Conclusions (1)The proximal trunk of transected sciatic nerve had the similar secretive ability as the distal nerve trunk.(2)(Protein) image of the 3 kinds of SCC solution showed that proteins from the three SCC solution were homologous. (3)All the 3 kinds of SCC solution could promote the growth and activity of motor neuron, and there was no difference in function between P-SCC and D-SCC solution.

Cognitive behavioral therapy (CBT) has been widely used in many clinical fields, especially the mental illness, as well as the somatic diseases, behavior disorders in children, and intervention for the caregivers and family members of patients with various diseases.

Ginseng saponins are a type of important active substances in the ginseng genus plants. They have notable pharmacological activities of antineoplastic, neuroprotective, and hepatoprotective activities, which have been drawn more attention to obtain minor ginsenosides by all kinds of methods. In this review, we discussed the latest progress for enrichment of minor ginsenosides by biological transformation of major ginsenosides. At the same time, we have a brief outlook of the research at bioconversion of ginseng saponins.
Bacteria ; metabolism ; Biotransformation ; Drugs, Chinese Herbal ; chemistry ; metabolism ; Ginsenosides ; chemistry ; metabolism ; Panax ; chemistry ; metabolism

Objective To investigate whether physical training can activate the PI3K/Akt (phosphatidyli-nositol 3-kinase/Protein Kinase B) signal transduction pathway after focal brain isehemia, leading to the reduction ofendothelial cell apoptosis. Methods Twenty-four male adult Sprague-Dawley rats (2 ～ 3 month old, n = 24) weresubjected to 60-min right middle cerebral artery occlusion (MCAO). All rats were randomly assigned to one of thethree groups: physical training group, control group and sham operation group. 24 hours after MCAO ,physical train-ing group underwent 30 min treadmill training per day for 2 weeks. Results After two weeks, the phosphorylationlevel of PI3K/Akt in the physical training group was significantly higher when compared with that in the control group(P <0.05), while the expression level of Bax in physical training group was lower when compared with that in thecontrol group( P < 0.05 ). Conclusion Physical training can activate PI3K/Akt signal transduction pathway,which may be associated with the neurological recovery.

The coding sequence for the mature peptide of porcine lactoferrin (Plf) was synthesized according to the codon usage of lactobacillus, to establish optimized porcine lactoferrin Lactobacillus expression system. The gene was ligated into the Xho I/BamH I site of Lactobacillus expression vector pPG612.1 and the recombinant plasmid pPG612.1-plf was transformed individually into Lactobacillus casei ATCC393, Lactobacillus pentosus KLDS1.0413, Lactobacillus plantarum KLDS1.0344 or Lactobacillus paracasei KLDS1.0652 by electroporation. After induction with xylose, expression of the recombinant proteins was detected by Western blotting and confocal laser scanning microscopy. Secretion of recombinant Plf proteins from four recombinant species was determined quantitatively by ELISA. The antibacterial activities of recombinant proteins were measured by agar diffusion method. The result shows that Plf was correctly expressed in four species of recombinant lactobacillus, with molecular weight of about 73 kDa. The expression levels in recombinant Lactobacillus casei, Lactobacillus pentosus, Lactobacillus plantarum, Lactobacillus paracasei were 9.6 μg/mL, 10.8 μg/mL, 12.5 μg/mL and 9.9 μg/mL, respectively. Antimicrobial activity experiment shows that the recombinant proteins were active against E. coli, Staphylococcus aureus, Salmonella typhimurium, Listeria, Pasteurella. The recombinant Plf expressed by recombinant Lactobacillus plantarum showed the best antibacterial activity among all recombinant lactobacillus species. These data represent a basis for the development and application of porcine lactoferrin from recombinant lactobacillus.
Animals ; Anti-Bacterial Agents ; biosynthesis ; Lactobacillus ; metabolism ; Lactoferrin ; biosynthesis ; Recombinant Proteins ; biosynthesis ; Swine

Objective To compare the perioperative outcomes of laparoscopic liver resection (LLR) versus open liver resection (OLR) for hepatocellular carcinoma (HCC).Methods A total of 89 HCC patients undergoing liver resection between January 2012 and November 2016 were enrolled.Nonparametric tests were employed to compare the clinicalpathological characters and preoperative outcomes.Results No significant difference was observed in clinicalpathological features and postoperative morbidity.LLR group had shorter hospital stay (Z =4.642,P ＜0.01),lower serum ALT level in 1st,3rd and 5 day (Z =2.157,3.089,2.384,all P ＜0.05) and AST level in 1st-and 3rd-day postoperatively (Z =2.688,2.566,all P ＜0.05).The growth rate in serum total protein (TP) and albumin (ALB) postoperatively is higher for LLR group (y =2.348 4x + 51.696 vs.y =0.902 9 + 35.532),(y =1.539 9x + 29.68 vs.y =0.732 9x + 30.406).Conclusion LLR allows quicker liver function recovery and shortens patients' postoperative hospital stay.

Objective To explore the influence of hemodialysis(HD) and henodiafiltation on serum ?_2-microglobulin(?_2-MG) of children with acute renal failure and contrast research on declining rate of serum ?_2-MG before and after(children′s) HD and HDF.(Met-)hods By Branc Dialog HD machine of double-pump,HDF for 18 times and HD for 20 times were given to children with acute renal(fai-)lure.The serum ?_2-MG were observed before and after HD and HDF.Results A great difference was observed in level of serum ?_2-MG between before and after HD and HDF.In HDF group,there was significant difference in level of serum ?_2-MG before and after HDF(P