Xiao-xu-ming decoction improved synaptic damage after acute cerebral ischemia and reperfusion via JAK2/STAT3 pathway in rats.

Ethnopharmacological Relevance: Ischemic stroke is an important cause of death and disability worldwide. Xiao-xu-ming Decoction (XXMD) is a classic prescription for the treatment of stroke patients, which has been widely used in China and has significant therapeutic effect, but the therapeutic target and mechanism are still unclear.

Aim Of The Study: The current study aimed to investigate temporal alternation of synaptic damage and the protective effects of XXMD on synaptic damage following cerebral ischemia and reperfusion in vivo.

[Effect of Xiaoxuming Decoction on activation of astrocytes in acute cerebral ischemia/reperfusion injury].

This study investigated the effect of Xiaoxuming Decoction(XXMD) on the activation of astrocytes after cerebral ischemia/reperfusion(I/R) injury. The model of cerebral IR injury was established using the middle cerebral artery occlusion method. Fluorocitrate(FC), an inhibitor of astrocyte activation, was applied to inhibit astrocyte activation.

[Effect of Xiaoxuming Decoction on synaptic plasticity following acute cerebral ischemia-reperfusion in rats].

This study aims to explore the effect of Xiaoxuming Decoction on synaptic plasticity in rats with acute cerebral ischemia-reperfusion. A rat model of cerebral ischemia-reperfusion injury was established by middle cerebral artery occlusion(MCAO). Rats were randomly assigned into a sham group, a MCAO group, and a Xiaoxuming Decoction(60 g·kg~(-1)·d~(-1)) group.

Efficacy of 3% hypertonic saline in bronchiolitis: A meta-analysis.

A meta-analysis was performed to analyze the efficacy of 3% hypertonic saline (HS) in bronchiolitis. Pubmed and MEDLINE databases were searched for relevant articles. A total of 2 authors selected the articles according to the inclusion criteria and then data were carefully extracted.

Effects of gastric cancer cells on the differentiation of Treg cells.

The aim of this study was evaluated the prevalence of Treg cells in peripheral blood in patients with gastric cancer, and investigate the effect of gastric cancer cells on their differentiation. ELISA was employed to assess the concentrations of TGF-β and IL-10 in gastric cancer patients' serum. Then, mouse gastric cancer cells were co-cultured with T lymphocytes or T lymphocytes + anti-TGF-β.

[Drought resistance evaluation system for backcross lines of Dongxiang common wild rice (Oryza rufipogon Griff.)].

A total of 79 rice materials containing Dongxiang wild rice (Oryza rufipogon Griff. ) backcross lines (Dwr)/Xie-qingzao B (Xqz B)//Xqz B and their parents were chosen as the test objects to study the relationships between the drought resistance of these materials and the 31 drought resistance indices at germinating stage, seedling stage, booting stage, and mature stage. The results showed that the drought resistance index or the drought resistance coefficient of these materials were significantly correlated to the relative germination energy (RGE) under 15% PEG-6000 drought stress, the germination drought resistance index (GDRI) and relative germination energy (RGE) under 20% PEG-6000 drought stress, and the relative value of maximum root length (MRL), seeding height (SH), fresh root mass (FRM), dry root mass (DRM), root relative water content (RRWC), wilting rate (WR), leaf soluble sugar content (LSSC), leaf proline content (LPC), leaf MDA content (LMDAC), leaf relative water content (LRWC), level of rolling leaf (RL), plant height (PH), tiller number per plant (TNP), productive tiller number per plant (PTNP), filled spikelets per panicle (FSP), panicle density (PD), seed setting rate (SR), and 1000-grain mass (TGM) under water stress.