Abnormal composition of gut microbiota contributes to delirium-like behaviors after abdominal surgery in mice.

Aims: Anesthesia and surgery can cause delirium-like symptoms postoperatively. Increasing evidence suggests that gut microbiota is a physiological regulator of the brain. Herein, we investigated whether gut microbiota plays a role in postoperative delirium (POD).

Metabolic profile analysis of free amino acids in experimental autoimmune uveoretinitis rat plasma.

Aim: To determine the differences of amino acid (AA) levels in experimental autoimmune uveoretinitis (EAU).

Methods: AA analysis of the plasma samples in EAU rats induced by interphotoreceptor retinoid-binding protein emulsion were performed with high performance liquid chromatography (HPLC) and phenylisothiocyanate (PITC) pre-column derivation methods were performed. Using partial least squares discriminant analysis (PLS-DA), the potential biomarkers were identified in EAU rat plasma, and the metabolic pathways related to EAU were further analyzed.

GABA and GABA receptors alterations in the primary visual cortex of concave lens-induced myopic model.

Until recently most researches on myopia mechanisms have mainly been focused on the eye ball and few investigations were explored on the upper visual pathway, such as the visual cortex. The roles of gamma-aminobutyric acid (GABA) in the retinal and in the upper visual pathway are inter-correlated. As the retinal glutamate decarboxylase (GAD), GABA, and the mRNA levels of GABA receptors increased during the concave lens induced myopia formation, however, whether GABA alterations also occurred in the visual cortex during the concave lens induction is still unknown.

Influence of Yanyankang Powder on Th1/Th2 in rats with experimental autoimmune uveitis.

Objective: To study the influence of Yanyankang powder on Th1/Th2 in rats with experimental autoimmune uveitis (EAU).

Methods: The EAU models were induced in Lewis rats by immunization with interphotoreceptor retinoid binding protein (IRBP) 1177-1191 in complete Freund's adjuvant. The rats were randomly divided into 3 groups: a model control group, a Yanyankang group, and a prednisone group, 9 rats in each group.

Orthokeratology for myopia control: a meta-analysis.

Purpose: To conduct a meta-analysis on the effects of orthokeratology in slowing myopia progression.

Methods: A literature search was performed in PubMed, Embase, and the Cochrane Library. Methodological quality of the literature was evaluated according to the Jadad score.

Combination of ranibizumab with photodynamic therapy vs ranibizumab monotherapy in the treatment of age-related macular degeneration: a systematic review and meta-analysis of randomized controlled trials.

Aim: To compare the efficacy and safety of combination of ranibizumab with photodynamic therapy (PDT) vs ranibizumab monotherapy in the treatment of age-related macular degeneration (AMD).

Methods: The Cochrane Central Register of Controlled Trials (CENTRAL) in the Cochrane Library, Pubmed, and Embase were searched. There were no language or data restrictions in the search for trials.

Celecoxib inhibits Helicobacter pylori-induced invasion of gastric cancer cells through an adenine nucleotide translocator-dependent mechanism.

Cyclooxygenase-2 (COX-2) inhibitor, celecoxib, causes growth inhibition of human gastric carcinoma cells, but it remains unclear whether celecoxib inhibits Helicobacter pylori-induced invasion of gastric cancer cells. The adenine nucleotide translocator (ANT) is a mitochondrial bi-functional protein. We speculate that ANT-dependent pathways might contribute to H.