Pro-inflammatory T cells-derived cytokines enhance the maturation of the human fetal intestinal epithelial barrier.

Small intestine (SI) maturation during early life is pivotal in preventing the onset of gut diseases. In this study we interrogated the milestones of SI development by gene expression profiling and ingenuity pathway analyses. We identified a set of cytokines as main regulators of changes observed across different developmental stages.

The Phospholipid Flippase ATP8B1 is Involved in the Pathogenesis of Ulcerative Colitis via Establishment of Intestinal Barrier Function.

Aims: Patients with mutations in ATP8B1 develop progressive familial intrahepatic cholestasis type 1 [PFIC1], a severe liver disease that requires life-saving liver transplantation. PFIC1 patients also present with gastrointestinal problems, including intestinal inflammation and diarrhoea, which are aggravated after liver transplantation. Here we investigate the intestinal function of ATP8B1 in relation to inflammatory bowel diseases.

A novel bluetongue virus serotype 2 strain isolated from a farmed Florida white-tailed deer (Odocoileus virginianus) arose from reassortment of gene segments derived from co-circulating serotypes in the Southeastern USA.

Bluetongue disease is a reportable animal disease that affects wild and farmed ruminants, including white-tailed deer (WTD). This report documents the clinical findings, ancillary diagnostics, and genomic characterization of a novel reassortant bluetongue virus serotype 2 (BTV-2) strain isolated from a dead Florida farmed WTD in 2022. Our analyses support that this BTV-2 strain likely stemmed from the acquisition of genome segments from co-circulating BTV strains in Florida and Louisiana.

Integration of Carbon Nanotubes in an HFCVD Diamond Synthesis Process in a Methane-Rich H/CH Gas Mixture.

In this work, we present experimental data on carbon nanotubes integration during diamond synthesis. Carbon nanotubes layers were preliminarily deposited on silicon and diamond substrates, after which the substrates were loaded into the HFCVD reactor for further growth of the diamond phase. The CVD process was held in an argon-free H/CH working gas mixture without the use of a catalyst for carbon nanotubes growth.

Emphysematous gastritis in a patient with neutropenic sepsis: A case report and literature review with comment on management.

Emphysematous gastritis is a severe form of gastritis caused by gas-forming infectious organisms and is most frequently encountered in critically unwell patients. Diagnosis rests on the radiographic appearances of air within the gastric wall, which may extend into the portal venous system. Not previously described in the context of neutropenic sepsis, our case involves a 77-year-old patient with emphysematous gastritis who was admitted to the intensive care unit with a neutrophil count of 0.