[Acupuncture for glaucoma-induced optic atrophy: a randomized controlled trial].

Objective: To observe the clinical effect of acupuncture for glaucoma-induced optic atrophy.

Methods: A total of 70 patients (89 affected eyes) with glaucoma-induced optic atrophy were randomized into an observation group and a control group, 35 cases in each group. The control group was given basic western medicine treatment.

Erratum: Jiedu Sangen Decoction Reverses Epithelial-to-mesenchymal Transition and Inhibits Invasion and Metastasis of Colon Cancer via AKT/GSK-3β Signaling Pathway: Erratum.

[This corrects the article DOI: 10.7150/jca.32873.

Jiedu Sangen Decoction Reverses Epithelial-to-mesenchymal Transition and Inhibits Invasion and Metastasis of Colon Cancer via AKT/GSK-3β Signaling Pathway.

Jiedu Sangen Decoction (JSD), an empirical prescription of Traditional Chinese Medicine (TCM), has been reported to inhibit invasion and metastasis of colon cancer in our previous study. The aim of this study was to investigate the mechanism of JSD-triggered inhibition of invasion and metastasis in colon cancer. , AKT1 knockdown (si-AKT1) or overexpression (oe-AKT1) cells were successfully constructed both in SW480 and SW620 cell lines.

Biochemical and genetic characterization of a novel metallo-β-lactamase from marine bacterium Erythrobacter litoralis HTCC 2594.

Metallo-β-lactamases (MBLs) are a group of enzymes that can inactivate most commonly used β-lactam-based antibiotics. Among MBLs, New Delhi metallo-β-lactamase-1 (NDM-1) constitutes an urgent threat to public health as evidenced by its success in rapidly disseminating worldwide since its first discovery. Here we report the biochemical and genetic characteristics of a novel MBL, ElBla2, from the marine bacterium Erythrobacter litoralis HTCC 2594.

[Immunological identification of a synthetic peptide from the paramyosin of Schistosoma japonicum].

Objective: To identify the immunologic property of a synthetic peptide Sj97-P22 from paramyosin of Schistosoma japonicum (Sj97).

Methods: Twenty-seven female C57BL/6 mice were divided into 3 groups each with 9 mice, Sj97-P22, control peptide and PBS groups, and each mouse was respectively immunized twice (seven days interval) with 100 microg of Sj97-P22, control peptide or PBS, emulsified with equal value of complete Freund's adjuvant. Seven to ten days after the second immunization, the mouse spleen mononuclear cells were isolated for three-color flow cytometry to detect intracellular cytokines IFN-gamma and IL-4.

Th1-type epitopes-based cocktail PDDV attenuates hepatic fibrosis in C57BL/6 mice with chronic Schistosoma japonicum infection.

Schistosomiasis is one of the world's major public health problems in terms of morbidity and mortality, which is characterized by a marked egg-induced CD4(+) T-cell programmed granulomatous inflammation and cumulative fibrosis. Here PDDV (peptide-DNA dual vaccine), a widely used non-viral gene delivery system, was applied. The cocktail PDDV, based on four Th1-type epitope peptides identified from Schistosoma japonicum vaccine candidates and CpG ODN1826, could induce dominant Th1-type response in C57BL/6J mice (P<0.