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Mashup Score: 4
Bronchiolitis obliterans (BO) is a debilitating disease of the small airways that can develop following exposure to toxic chemicals as well as respiratory tract infections. BO development is strongly associated with diacetyl (DA) inhalation exposures at occupationally relevant concentrations or severe influenza A viral (IAV) infections. However, it remains unclear whether lower dose exposures or…
Categories: General Medicine News, Latest HeadlinesTweet
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Mashup Score: 2
Inhalational exposure to particulate matter (PM) derived from natural or anthropogenic sources alters gene expression in the airways and increases susceptibility to respiratory viral infection. Woodsmoke-derived ambient PM from wildfire events during 2020 was associated with higher COVID-19 case rates in the western United States. We hypothesized that exposure to suspensions of woodsmoke…
Categories: Latest Headlines, PulmonologyTweet
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Mashup Score: 0
Pulmonary emphysema is predominantly caused by chronic exposure to cigarette smoke (CS). Novel tobacco substitutes, such as heated tobacco products (HTPs), have emerged as healthier alternatives to cigarettes. IQOS, the most popular HTP in Japan, is advertised as harmless compared to conventional cigarettes. Although some studies have reported its toxicity, few in vivo studies have been…
Categories: Cardiologists, Latest HeadlinesTweet
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Mashup Score: 0
Bronchoalveolar lavage (BAL) samples from Severe Asthma Research Program (SARP) patients display suppression of a module of genes involved in cAMP-signaling pathways (BALcAMP) correlating with severity, therapy, and macrophage constituency. We sought to establish if gene expression changes were specific to macrophages and compared gene expression trends from multiple sources. Datasets included…
Categories: Latest Headlines, PulmonologyTweet
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Mashup Score: 3
Bronchoalveolar lavage (BAL) samples from Severe Asthma Research Program (SARP) patients display suppression of a module of genes involved in cAMP-signaling pathways (BALcAMP) correlating with severity, therapy, and macrophage constituency. We sought to establish if gene expression changes were specific to macrophages and compared gene expression trends from multiple sources. Datasets included…
Categories: Latest Headlines, PulmonologyTweet
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Mashup Score: 1
Increased blood fibrocytes are associated with a poor prognosis in fibrotic lung diseases. We aimed to determine whether the percentage of circulating fibrocytes could be predictive of severity and prognosis during coronavirus disease 2019 (COVID-19) pneumonia. Blood fibrocytes were quantified by flow cytometry as CD45+/CD15−/CD34+/collagen-1+ cells in patients hospitalized for COVID-19…
Categories: Latest Headlines, PulmonologyTweet
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Mashup Score: 0
Increased blood fibrocytes are associated with a poor prognosis in fibrotic lung diseases. We aimed to determine whether the percentage of circulating fibrocytes could be predictive of severity and prognosis during coronavirus disease 2019 (COVID-19) pneumonia. Blood fibrocytes were quantified by flow cytometry as CD45+/CD15−/CD34+/collagen-1+ cells in patients hospitalized for COVID-19…
Categories: Latest Headlines, PulmonologyTweet
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Mashup Score: 2
Invasive mechanical ventilation and oxygen toxicity are postnatal contributors to chronic lung disease of prematurity, also known as bronchopulmonary dysplasia (BPD). Cyfra 21-1 is a soluble fragment of cytokeratin 19, which belongs to the cytoskeleton stabilizing epithelial intermediate filaments. As a biomarker of structural integrity, Cyfra 21-1 might be associated with airway injury and lung…
Categories: Latest Headlines, PulmonologyTweet
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Mashup Score: 0
Introduction: We previously reported that extracellular vesicles (EVs) released during Escherichia coli bacterial pneumonia were inflammatory, and administration of high molecular weight hyaluronic acid (HMW HA) suppressed several indices of acute lung injury (ALI) from Escherichia coli pneumonia by binding to these inflammatory EVs. The current study was undertaken to study the therapeutic…
Categories: Critical Care, Latest HeadlinesTweet
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Mashup Score: 0
Invasive mechanical ventilation and oxygen toxicity are postnatal contributors to chronic lung disease of prematurity, also known as bronchopulmonary dysplasia (BPD). Cyfra 21-1 is a soluble fragment of cytokeratin 19, which belongs to the cytoskeleton stabilizing epithelial intermediate filaments. As a biomarker of structural integrity, Cyfra 21-1 might be associated with airway injury and lung…
Categories: Latest Headlines, PulmonologyTweet
A one-two punch: Low levels of a flavoring chemical and mild #flu may damage lungs https://t.co/wk5ieBuOOh https://t.co/TQvE6CxG0C