Oxyimperatorin attenuates LPS-induced microglial activation in vitro and in vivo via suppressing NF-κB p65 signaling.

Background: Microglia-mediated neuroinflammation is an important pathological feature in many neurological diseases; thus, suppressing microglial activation is considered a possible therapeutic strategy for reducing neuronal damage. Oxyimperatorin (OIMP) is a member of furanocoumarin, isolated from the medicinal herb Glehnia littoralis. However, it is unknown whether OIMP can suppress the neuroinflammation.

Genome-Wide Identification, Expression and Evolution Analysis of m6A Writers, Readers and Erasers in .

N6-methyladenosine modifications (m6A) is one of the most abundant and prevalent post-transcriptional RNA modifications in plants, playing the crucial role in plant growth and development and stress adaptation. However, the m6A regulatory machinery in , the D genome progenitor of common wheat, is not well understood at present. Here, we systematically identified the m6A-related genes in with a genome-wide search approach.

Huangjia Ruangan Granule Inhibits Inflammation in a Rat Model with Liver Fibrosis by Regulating TNF/MAPK and NF-B Signaling Pathways.

The Huangjia Ruangan granule (HJRG) is a clinically effective Kampo formula, which has a significant effect on liver fibrosis and early liver cirrhosis. However, the mechanism underlying HJRG in treating liver fibrosis remains unclear. In this study, carbon tetrachloride (CCl) was used to induce liver fibrosis in rats to clarify the effect of HJRG on liver fibrosis and its mechanism.

Depression promotes lung carcinoma progression by regulating the tumor microenvironment in tumor-bearing models of C57BL/6J mice.

Psychological stress is a common etiology among patients with lung cancer and serves as a potential indication of poor prognosis and advanced cancer clinical stage. Evidence indicates that depression is positively correlated with the evolvement of lung carcinoma. Nevertheless, the mechanisms underlying the effects of mental disorder on lung cancer have not been considerably and systemically explored.

Early-Life Stress Induces Depression-Like Behavior and Synaptic-Plasticity Changes in a Maternal Separation Rat Model: Gender Difference and Metabolomics Study.

More than 300 million people suffer from depressive disorders globally. People under early-life stress (ELS) are reportedly vulnerable to depression in their adulthood, and synaptic plasticity can be the molecular mechanism underlying such depression. Herein, we simulated ELS by using a maternal separation (MS) model and evaluated the behavior of Sprague-Dawley (SD) rats in adulthood through behavioral examination, including sucrose preference, forced swimming, and open-field tests.

Subcellular localisation of lipoproteins of Vibrio vulnificus by the identification of outer membrane vesicles components.

Vibrio vulnificus, a Gram-negative halophilic bacterium, is an opportunistic human pathogen that is responsible for the majority of seafood-associated deaths worldwide. Lipoproteins are important components of the bacterial cell envelope and have been shown to be involved in a wide variety of cellular processes. Little is known about the localisation or transport mechanism of lipoproteins in V.

Development of a regulatable expression system for the functional study of Vibrio vulnificus essential genes.

We developed a regulatable gene expression system for Vibrio vulnificus, which contains a lacIq-pTrc cassette. Monomeric red fluorescence protein (mRFP) was used as a reporter to test this system. The results showed that this system tightly controlled the expression of mRFP without leaky expression and was suitable for the controlled expression of genes encoding recombinant proteins in V.