Tag results:
epithelial cells
Intestinal Cell News
Aluminum Induced Intestinal Dysfunction via Mechanical, Immune, Chemical and Biological Barriers
[Chemosphere] Aluminum treatment can regulate intestinal composition and bio-enzyme activity, impairing the function of chemical barrier.
Immunology of Infectious Disease News
Lung Epithelial and Endothelial Damage, Loss of Tissue Repair, Inhibition of Fibrinolysis, and Cellular Senescence in Fatal COVID-19
[Science Translational Medicine] Lung autopsy samples from 18 patients with fatal COVID-19, with symptom onset-to-death times ranging from 3 to 47 days, and antemortem plasma samples from 6 of these cases were evaluated using deep sequencing of SARS-CoV-2 RNA, multiplex plasma protein measurements, and pulmonary gene expression and imaging analyses.
Pulmonary Cell News
Cis-Acting Lnc-Cxcl2 Restrains Neutrophil-Mediated Lung Inflammation by Inhibiting Epithelial Cell CXCL2 Expression in Virus Infection
[Proceedings of the National Academy of Sciences of the United States of America] Scientists identified an inducible lncRNA in the Cxcl2 gene locus, lnc-Cxcl2, which could selectively inhibit Cxcl2 expression in mouse lung epithelial cells but not in macrophages.
Pulmonary Cell News
CCCTC-Binding Factor Transcriptionally Regulates Galectin-7 and Activates the JNK/STAT3 Axis to Aggravate Bronchial Epithelial Cell Injury
[Pediatric Pulmonology] Human bronchial epithelial cells BEAS-2B were stimulated with transforming growth factor-β1 at a concentration of 10 ng/mL, and CCCTC-binding factor (CTCF) overexpression plasmid and CTCF small interfering RNA were transfected into the cells.
Pulmonary Cell News
In Vitro Genotoxicity of Dibutyl Phthalate on A549 Lung Cells at Air-Liquid Interface in Exposure Concentrations Relevant at Workplaces
[Environmental and Molecular Mutagenesis] While in vitro studies were often based on submerged exposures, this study aimed to expose A549 alveolar epithelial cells at the air-liquid interface (ALI) to unravel the genotoxic and oxidative stress-inducing potential of dibutyl phthalate (DBP) with concentrations relevant at occupational settings.
Mammary Cell News
Fluid Flow Exposure Promotes Epithelial-to-Mesenchymal Transition and Adhesion of Breast Cancer Cells to Endothelial Cells
[Breast Cancer Research] Researchers showed that fluid forces on the order of 1 Pa promoted epithelial-to-mesenchymal transition and adhesion of breast cancer cells to an endothelial monolayer and identified biomarkers were distinctly expressed in patient populations.