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bronchial epithelial cells

PGC-1α Mediates a Metabolic Host Defense Response in Human Airway Epithelium during Rhinovirus Infections

[Nature Communications] Researchers observed that early Human rhinoviruses (HRV)-C15 infection induced a transitory barrier-protective metabolic state characterized by glycolysis that ultimately became exhausted as the infection progresses and led to cellular damage.

HDAC4 Induces the Development of Asthma by Increasing Slug-Upregulated CXCL12 Expression through KLF5 Deacetylation

[Journal of Translational Medicine] Researchers used asthma model bronchial smooth muscle cells to measure the biological behaviors of Histone deacetylase 4 (HDAC4)-mediated Kruppel-like factor 5 (KLF5)/Slug/CXC chemokine ligand-12 (CXCL12) axis on the development of asthma in regulation of airway inflammation and remodeling.

Inhibition of miR-1298-5p Attenuates Sepsis Lung Injury by Targeting SOCS6

[Molecular and Cellular Biochemistry] miR-1298-5p and suppressor of cytokine signaling 6 (SOCS6) were silenced or overexpressed in human bronchial epithelial cells. PKH-67 Dye was used to trace exosome endocytosis.

Synergistic Cycles of Protease Activity and Inflammation via PPARγ Degradation in Chronic Obstructive Pulmonary Disease

[Experimental and Molecular Medicine] Scientists evaluated the effect of neutrophil elastase on lipopolysaccharide - induced interleukin 8 production and determined the molecular mechanism in human bronchial epithelial cells.

Pharmacological Activation of STING Blocks SARS-CoV-2 Infection

[Science Immunology] To identify potent antiviral innate immune agonists, researchers screened a panel of 75 microbial ligands that activate diverse signaling pathways and identified cyclic dinucleotides, canonical STING agonists, as antiviral.

Potential Role for EZH2 in Promotion of Asthma through Suppression of miR-34b Transcription by Inhibition of FOXO3

[Laboratory Investigation] Researchers investigated the molecular mechanism of enhancer of zeste homolog 2 (EZH2) in the development of asthma.

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