Accumulated LPS induced by colitis altered the activities of vitamin D-metabolizing hydroxylases and decreased the generation of 25-hydroxyvitamin D.

It is generally accepted that low vitamin D (VD) levels are associated with a high prevalence factor for Inflammatory bowel disease (IBD). IBD patients have observed higher levels of lipopolysaccharide (LPS), ALT, and AST than healthy people. Gut-derived LPS causes inflammatory injury in the liver and kidney.

LncRNADisease v3.0: an updated database of long non-coding RNA-associated diseases.

Systematic integration of lncRNA-disease associations is of great importance for further understanding their underlying molecular mechanisms and exploring lncRNA-based biomarkers and therapeutics. The database of long non-coding RNA-associated diseases (LncRNADisease) is designed for the above purpose. Here, an updated version (LncRNADisease v3.

Monotropein inhibits colitis associated cancer through VDR/JAK1/STAT1 regulation of macrophage polarization.

Colorectal cancer (CRC) is a growing concern due to its high morbidity and mortality, and the search for effective and less toxic active substances against inflammatory bowel diseases has been a hot topic in the research and development of drugs against CRC. It is reported that monotropein isolated from the roots of Morinda officinalis, can improve Dextran Sodium Sulfate (DSS)-induced ulcerative colitis in mice, but its therapeutic effects and mechanisms for CRC treatment are still to be investigated. In the present study, we first used molecular docking, BLI, CESTA, and DARTS methods to detest whether monotropein targets VDR proteins.

G Protein-Coupled Receptor 40 Agonist LY2922470 Alleviates Ischemic-Stroke-Induced Acute Brain Injury and Functional Alterations in Mice.

Stroke is a major cause of fatalities and disabilities around the world, yet the available treatments for it are still limited. The quest for more efficacious drugs and therapies is still an arduous task. LY2922470 is currently used as a G protein-coupled receptor 40 (GPR40) agonist for the treatment of type 2 diabetes.

Scientometric and multidimensional contents analysis of PM concentration prediction.

The foundation for the environmental department to take suitable measures and make a significant contribution towards improving air quality is the precise and dependable prediction of PM concentration. It is essential to review the development process and hotspots of PM concentration prediction studies over the past 20 years (2000-2021) comprehensively and quantitatively. This study used detailed bibliometric methods and CiteSpace software to visually analyze the PM pollution level.

A Novel M6A-Related Genes Signature Can Impact the Immune Status and Predict the Prognosis and Drug Sensitivity of Lung Adenocarcinoma.

Lung adenocarcinoma (LUAD) is a primary cause of cancer-related death around the world and has a poor outcome and high incidence. Treatment options are, however, restricted. One of the most critical factors in cancer and metastasis is the N6-methyladenine (m6A) alteration on RNA.

Asperuloside inhibited epithelial-mesenchymal transition in colitis associated cancer via activation of vitamin D receptor.

Background: Asperuloside is a natural compound extracted from various herbs with several bioactivities. Its effects on anti-inflammation and anti-tumor indicated that asperuloside might prevent colorectal cancer developing from inflammatory bowel diseases (IBD). But there were few reports about the efficacy and mechanism of asperuloside on improving colorectal cancer.

Combined Administration of Vitamin D and Geniposide Is Less Effective than Single Use of Vitamin D or Geniposide in the Treatment of Ulcerative Colitis.

With the increasing incidence of ulcerative colitis (UC) in China, Chinese medicinal herbs or relatively active compounds are widely applied in treating UC. These medicines may be combined with other therapeutic agents such as vitamin D. Nevertheless, the efficacy of these combinations for UC is unclear.

Asperuloside suppressing oxidative stress and inflammation in DSS-induced chronic colitis and RAW 264.7 macrophages via Nrf2/HO-1 and NF-κB pathways.

Background: Inflammatory bowel diseases (IBDs), which mainly include Crohn's disease (CD) and ulcerative colitis (UC), are chronic idiopathic inflammatory disease of the gastrointestinal tract for which effective pharmacological treatments are lacking or options are very limited.

Purpose: Here, we aim to investigate the therapeutic effects of an iridoid glycoside, asperuloside (ASP) on mice experimental chronic colitis induced by dextran sulfate sodium (DSS) and further explore underlying mechanisms in vitro and in vivo.

Methods: LPS-treated RAW 264.

Vitexin prevents colitis-associated carcinogenesis in mice through regulating macrophage polarization.

Background: Patients with inflammatory bowel disease are at increased risks of developing ulcerative colitis-associated colorectal cancer (CAC). Vitexin can suppress the proliferation of colorectal carcinoma cells in vitro orin vivo. However, different from colorectal carcinoma, CAC is more consistent with the transformation from inflammation to cancer in clinical chronic IBD patients.

Monotropein alleviates secondary liver injury in chronic colitis by regulating TLR4/NF-κB signaling and NLRP3 inflammasome.

Recently, it has reported that many inflammatory bowel disease (IBD) patients were contracted secondary liver injury. Monotropein (MON), an iridoid glycoside, is demonstrated to possess protective effects on acute colitis mice due to its anti-inflammatory activities. However, it was remained unknown whether MON could inhibit secondary liver injury caused by IBD.

Characteristics of Blood Transfusion During Induction Remission in Children With Acute Lymphoblastic Leukemia: A Single-Center Retrospective Investigation.

Objective: To investigate the allogeneic blood transfusion (ABT) characteristics of children with acute lymphoblastic leukemia (ALL) in different risk stratification during vincristine, daunorubicin, L-asparaginase and prednisone (VDLP) induction remission.

Subjects And Methods: By referring to electronic medical records, the demographic characteristics, diagnosis, test, and treatment information including ABT were collected. According to the risk stratification of the CCCG-ALL-2015 protocol, ABTs between groups were compared, and the differences were statistically analyzed.

Protective roles and mechanisms of polysaccharides from Dendrobium officinal on natural aging-induced premature ovarian failure.

This study was designed to investigate the pharmacological effects and mechanisms of polysaccharides from Dendrobium officinal (DOP) on premature ovarian failure (POF) in natural aging mice. Fifteen months old female mice (n  =  28) and young adult female mice (n  =  14, 6 weeks) were used. DOP (70 mg/kg) was administrated to mice by oral gavage for 10 weeks and the protection effects of DOP on ovaries were investigated in vivo.

Observation of the influences of diosgenin on aging ovarian reserve and function in a mouse model.

Background: The aim of this study was to investigate the impact of diosgenin, an important monomer of sapogenins in yams, on ovarian reserve in a natural aging mice model.

Study Design: This randomized controlled trial included 60 9-month-old C57 naturally aging female mice. Twenty-one mice were assigned to the dio group and were fed a single dose of diosgenin (200 mg/kg/day) suspended in 0.

Reference values for kaolin-activated thromboelastography in volunteers of Anhui Province in China.

Background: The assessment of the coagulation status using thromboelastography (TEG) in Chinese population has less been reported. This study aimed to establish reliable reference values for kaolin-activated TEG in Chinese volunteers.

Methods: A total of 1681 Chinese adult individuals were recruited for this study.

Ursolic acid inhibits proliferation and reverses drug resistance of ovarian cancer stem cells by downregulating ABCG2 through suppressing the expression of hypoxia-inducible factor-1α in vitro.

Hypoxia in tumors is closely related to drug resistance. It has not been verified whether hypoxia-inducible factor-1α (HIF-1α) or ABCG2 is related to hypoxia-induced resistance. Ursolic acid (UA), when used in combination with cisplatin can significantly increase the sensitivity of ovarian cancer stem cells (CSCs) to cisplatin, but the exact mechanism is unknown.

Sandwich-type electrochemiluminescence immunosensor based on N-(aminobutyl)-N-ethylisoluminol labeling and gold nanoparticle amplification.

A novel electrochemiluminescence (ECL) sandwich-type immunosensor for human immunoglobulin G (hIgG) on a gold nanoparticle modified electrode was developed by using N-(aminobutyl)-N-ethylisoluminol (ABEI) labeling. The primary antibody, goat-anti-human IgG was first immobilized on a gold nanoparticle modified electrode, then the antigen (human IgG) and the ABEI-labeled second antibody was conjugated successively to form a sandwich-type immunocomplex. ECL was carried out with a double-step potential in carbonate buffer solution (CBS) containing 1.