Clinical observations in treatment of lower extremity varicose veins with trigger points acupuncture.

Objectives: To observe the effect of the acupuncture of myofascial trigger points (MTrPs) in the treatment of lower extremity varicose veins (LEVVs).

Methods: Overall, 260 patients with LEVVs participated in this study. LEVVs were selected based on diagnostic criteria of Clinical, Etiology, Anatomy, and Pathophysiology levels 2-5 and classified into six types on the basis of their anatomical positions.

Ghrelin Affects Gastric Cancer Progression by Activating AMPK Signaling Pathway.

As the endogenous ligand for the GH secretagogue receptor (GHSR), Ghrelin is aberrant expressed in multiple malignant carcinoma, and involved in regulating a number of progression of cancer, especially in metastasis and proliferation. However, the precise role of Ghrelin in tumorigenesis of gastric cancer (GC) is still poorly understood. In this study, we extensively investigated the roles and mechanisms of Ghrelin in human gastric cancer.

[Effect of electroacupuncture on degradation of myosin heavy chain of gastrocnemius muscle in diabetes rats].

Objective: To explore the effect of electroacupuncture（EA）on the expression of muscle-specific ring finger protein 1（MuRF1/Trim63），F-box only protein 32（Fbxo32），myosin heavy chain-IIa（Myh2），myosin heavy chain-IIb（Myh4）and myosin heavy chain-I（Myh7）in diabetes rats.

Methods: Thirty-six male Wistar rats were equally randomized into control, model and EA groups. The diabetes model was established by intraperitoneal injection of 0.

MicroRNA-9 expression is a prognostic biomarker in patients with osteosarcoma.

Background: The purpose of the present study was to examine the expression levels of microRNA-9 (miR-9) in osteosarcoma tissues and normal bone tissues, and investigate the relationships between miR-9 expression, clinicopathological features and the prognosis of patients with osteosarcoma.

Methods: The expression levels of miR-9 in osteosarcoma tissues and corresponding non-cancerous tissues were detected using a real-time quantitative assay. Differences in patient survival were determined using the Kaplan-Meier method and a log-rank test.

[Effect of danshensu on JNK and NF-kappaB signal transduction of rat hepatic stellate cells induced by interleukin-1beta].

Objective: To investigate the inhibitory effect of danshensu on c-Jun N-terminal kinase (JNK) and nuclear factor-kappa B (NF-kappaB) signaling in activated rat hepatic stellate cells (HSCs) and explore the mechanisms of danshensu for inhibiting hepatic fibrosis.

Methods: MTT colorimetric assay was used to detect the proliferation of rat HSCs treated with danshensu, and the apoptosis of the cells was analyzed with Annexin- V-FITC/PI and AO/EB staining. The expressions of P-IkappaB-alpha, NF-kappaBP65 and JNK in HSCs stimulated by IL-1beta with subsequent danshensu treatment were observed by Western blotting.

[Advances in the study of the microbial efflux pumps and its inhibitors development].

Drug resistant bacteria is an increasingly urgent challenge to public health. Bacteria adaptation and extensive abuse of antibiotics contribute to this dilemma. Active efflux of antibiotics is employed by the bacteria to survive the antibiotic pressure.

[Association of galectin-3 and E-cadherin expressions with lymph node metastasis of colon cancer].

Objective: To explore the correlation between the expressions of galectin-3 and E-cadherin and lymph node metastasis of colon cancer.

Methods: Immunohistochemistry was employed to examine the expressions of E-cadherin and galectin-3 in 37 colon cancer samples, among which 21 samples underwent RT-PCR for E-cadherin and galectin-3 mRNA expressions. The correlation of E-cadherin and galectin-3 expressions with lymph node metastasis of the tumor was analyzed.