| Vol. 12.11 – 23 March, 2023 |
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| Glycan motifs important for bacterial adhesion and survival in human airway epithelial cells were systematically identified using a large collection of capsule-switch mutants. [Proceedings Of The National Academy Of Sciences Of The United States Of America] |
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| PUBLICATIONSRanked by the impact factor of the journal |
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| Researchers synthesized a fluorescent probe for the selective imaging of hydrogen sulfide (H2S) in living cells and mice. This probe was mainly used for in situ, in vivo, and cellular imaging, as well as a systematic assessment of intrapulmonary H2S levels at different stages of idiopathic pulmonary fibrosis. [Analytical Chemistry] |
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| To analyze the susceptibility of bat airway cells to infection by viruses of other mammalian species, scientists developed an airway organoid culture model derived from airways of Carollia perspicillata. [American Society For Microbiology] |
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| Investigators sought to interrogate the role of hypoxia-inducible factors in driving the activated phenotype of pulmonary hypertension cells from human and bovine vessels. [American Journal Of Respiratory Cell And Molecular Biology] |
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| In vitro studies showed that A549 cells with the combination of benzopyrene and H1N1 virus augmented NF-κB and P-P38 activation, accompanied by higher levels of pro-inflammatory mediators and apoptosis, all of which were also significantly reduced by diosmetin treatment. [Food & Function] |
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| Human tissues, A549 cells, and xenograft tumors were used to explore the regulation and mechanism of deoxythymidylate kinase on lung adenocarcinoma cell proliferation and migration. [Physiological Genomics] |
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| Scientists applied an aptamer-based conjugate to obtain signal transducer and activator of transcription-3 (STAT3) specific silencing and interfere with cancer-associated fibroblast pro-tumorigenic functions. [Molecular Therapy – Nucleic Acids] |
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| Researchers found that regorafenib markedly enhanced cisplatin-induced cytotoxicity in lung cancer cells by activating reactive oxygen species-mediated endoplasmic reticulum stress, c-Jun N-terminal kinase, and p38 mitogen-activated protein kinase signaling pathways. [Neoplasia] |
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| The activation of the PI3K/AKT signaling pathway upregulated zinc finger protein 687 (ZNF687) and increased the proliferation of lung adenocarcinoma cells and tumor progression. [Thoracic Cancer] |
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| Investigators integrate findings from scRNA-seq experiments with earlier in vitro, in vivo, and microscopy studies and highlight the many ways club cells contribute to airway homeostasis. [American Journal Of Physiology-Lung Cellular And Molecular Physiology] |
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| The authors discuss key distinctions in respiratory physiology between asthma and severe asthma, including the magnitude of airway hyperresponsiveness and recently discovered disease drivers that underpin this phenomenon such as structural changes and inflammation. [Frontiers In Physiology] |
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| Officials at the US Environmental Protection Agency and local, state, and federal agencies, as well as the train’s operator, Norfolk Southern, have been monitoring water and air quality in the town — but community members haven’t been satisfied with official reports claiming that levels of the chemicals are low and safe. [Nature] |
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| Tenax Therapeutics, Inc. announced that the company has been issued a patent by the US Patent and Trademark Office with claims covering the use of IV levosimendan in the treatment of pulmonary hypertension associated with HFpEF. [Tenax Therapeutics, Inc.] |
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| April 14 – 19, 2023 Orlando, Florida, United States |
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| Indiana University – Indiana, Pennsylvania, United States |
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| Columbia University – New York City, New York, United States |
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| Duke University – Durham, North Carolina, United States |
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| University of Wisconsin-Madison – Madison, Wisconsin, United States |
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| University of California, San Francisco – San Francisco, California, United States |
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