[Effect of panlong needling at Jiaji (EX-B 2) on motor dysfunction in patients with Parkinson's disease of liver and kidney deficiency: a randomized controlled trial].

OBJECTIVE: To compare the curative effect of panlong needling at Jiaji (EX-B 2) combined with western medication and western medication alone on motor dysfunction in patients with Parkinson's disease (PD) of liver and kidney deficiency. METHODS: A total of 98 patients with PD were randomly divided into an acupuncture and medication group (49 cases, 1 case dropped off) and a western medication group (49 cases,1 case was removed). The patients in the western medication group were given oral of levodopa and benserazide hydrochloride tablets, 125 mg each time, three times a day in the 1st week, and the dose was increased according to the needs of the patients' condition from the 2nd week until 250 mg each time, three times a day, for 16 consecutive weeks. On the basis of the same western medication treatment as the western medication group, panlong needling was applied at Jiaji (EX-B 2) from C2 to L5 in the acupuncture and medication group, once a day, 20 times as a course of treatment, for 4 consecutive courses. The scores of unified Parkinson's disease rating scale (UPDRS-Ⅲ, UPDRS-Ⅳ), TCM symptoms score, and 39-item Parkinson's disease questionnaire (PDQ-39) score were evaluated before treatment, after treatment and during follow-up of 1 month after treatment, respectively. The safety of the two groups was compared. RESULTS: After treatment and during follow-up, except the PDQ-39 score of the western medication group, the scores of UPDRS-Ⅲ, UPDRS-Ⅳ, TCM syndrome and PDQ-39 were lower than those before treatment in the two groups (P<0.05), and the scores of above indexes in the acupuncture and medication group were lower than those of the western medication group (P<0.05). The total incidence of adverse reactions in the acupuncture and medication group was 10.4% (5/48), which was lower than 29.2% (14/48) in the western medication group (P<0.05). CONCLUSION: Panlong needling at Jiaji (EX-B 2) combined with western medication could significantly improve the motor dysfunction and clinical symptoms, improve the quality of life and has high safety, and the efficacy is superior to western medication alone.

ESRP1 Induces Cervical Cancer Cell G1-Phase Arrest Via Regulating Cyclin A2 mRNA Stability.

Accumulating evidence indicates that epithelial splicing regulatory protein 1 (ESRP1) can inhibit the epithelial-to-mesenchymal transition (EMT), thus playing a central role in regulating the metastatic progression of tumors. However, it is still not clear whether ESRP1 directly influences the cell cycle, or what the possible underlying molecular mechanisms are. In this study, we showed that ESRP1 protein levels were significantly correlated with the Ki-67 proliferative index (r = -0.521; p < 0.01), and that ESRP1 overexpression can significantly inhibit cervical carcinoma cell proliferation and induced G1-phase arrest by downregulating cyclin A2 expression. Importantly, ESRP1 can bind to GGUGGU sequence in the 3'UTR of the cyclin A2 mRNA, and ESRP1 overexpression significantly decreases the stability of the cyclin A2 mRNA. In addition, our experimental results confirm that ESRP1 overexpression results in enhanced CDC20 expression, which is known to be responsible for cyclin A2 degradation. This study provides the first evidence that ESRP1 overexpression induces G1-phase cell cycle arrest via reducing the stability of the cyclin A2 mRNA, and inhibits cervical carcinoma cell proliferation. The findings suggest that the ESRP1/cyclin A2 regulatory axis may be essential as a regulator of cell proliferation, and may thus represent an attractive target for cervical cancer prevention and treatment.

Astaxanthin Combine with Human Serum Albumin to Abrogate Cell Proliferation, Migration, and Drug-resistant in Human Ovarian Carcinoma SKOV3 Cells.

BACKGROUND: Astaxanthin (AST) shows a large range of beneficial effects together with anti-cancer and antioxidation properties. Human Serum Albumin (HSA) is the most abundant protein in blood plasma which plays the role of a depot and transport protein for many exogenous compounds. However, whether HSA could enhance AST-induced cytotoxic effects in human ovarian cancer cells has not been examined to date. OBJECTIVE: This study aims to explore the anticancer effect and the molecular mechanism of AST combine with HSA induced cytotoxicity in ovarian cancer SKOV3 cells. METHODS: The ovarian cancer SKOV3 cells were treated by AST combined with HSA to study the effects of cell proliferation, cell morphology, cell cycle arrest, related protein expression, nuclear transfer, cell migration, and drug-resistant. RESULTS: Our data confirmed that AST+HSA treatment enhanced the anticancer effects of AST, arrested G1 phase cell cycle and induced apoptosis in SKOV3 cells. AST+HSA induced apoptosis via mitochondrial apoptotic pathways was related to the increased ratio of Bcl-2/Bax and activation of caspase-3. Besides, exposure of cells to AST+HSA triggered the inactivation of NF-κB and activation p53 and MAPKs signaling pathways. Furthermore, AST+HSA significantly overcome the drug-resistant and inhibited the migration of SKOV3 cells. CONCLUSION: AST combined treatment with HSA considerably inhibited NF-κB expression and translocation to nucleus, thereby improving the AST-induced cytotoxic effect on SKOV3 cells. These findings may provide rationale to combine AST with HSA for the treatment of ovarian cancer.

[Clinical observation on scalp point injection to improve the cerebral microcirculation for children of early cerebral palsy].

OBJECTIVE: To explore an effective therapy for children of early cerebral palsy. METHODS: One hundred and twenty cases were randomly divided into an acupoint injection group and a medication group, 60 cases in each group. The acupoint injection group was treated with scalp point injection of 0.5-1 mL brain protein hydrolysate into each point, Baihui (GV 20), Fengchi (GB 20) and motor area etc. were selected; the medication group was treated with 10 mL brain protein hydrolysate by intravenous drip. The therapeutic effects in the two groups were observed, and the changes of cerebral blood flow were compared before and after treatment. RESULTS: The total effective rate of 91.4% in the acupoint injection group was superior to that of 73.7% in the medication group (P<0.05), the acupoint injection group could significantly improve the systolic peak velocity (Vs), end diastolic velocity (Ved) and mean velocity (Vm) of middle cerebral artery (MCA) and anterior cerebral artery (ACA), and decrease the vascular resistance index (RI) (all P<0.05), and the improvement degree was superior to the medication group (all P<0.05). CONCLUSION: Scalp point injection therapy can significantly improve the cerebral microcirculation of patients, and has a good therapeutic effect for early cerebral palsy.

[Clinical observation on isolated electroacupuncture for treatment of peripheral facial paralysis].

OBJECTIVE: To study on therapeutic effect of isolated electroacupuncture on peripheral facial paralysis. METHODS: One hundred cases were randomly divided into an observation group of 60 cases and a control group of 40 cases. The observation group were treated by isolated electroacupuncture and the control group by normal electroacupuncture. Jiache (ST 6), Yangbai (GB 14), Dicang (ST 4), Xiaguan (ST 7), Fengchi (GB 20) and Hegu (LI 4) were selected and same drugs were administrated in the two groups. Then their therapeutic effects were observed. RESULTS: Forty-five cases were cured, 11 cases were markedly effective and 4 cases improved with an effective rate of 100.0% in the observation group, and corresponding figures were 26, 2 and 10 cases, and 95.0% in the control group, the observation group being better than the control group (P < 0.01). CONCLUSION: Isolated electroacupuncture has a significant therapeutic effect on facial paralysis, being better than that of normal electroacupuncture.