Results 11 to 20 of about 11,574 (132)

Curcumin Improves Silica Induced Lung Fibrosis by Targeting TLR4-NLRP3 Inflammasome and TGF-β Inhibition in Mice Model. [PDF]

open access: yesJ Biochem Mol Toxicol
ABSTRACT Silicosis, a progressive occupational lung disease, caused by inhalation of crystalline silica particles, leads to chronic inflammation and pulmonary fibrosis. Increasing evidence suggests that activation of the TLR4/NF‐κB signaling pathway and NLRP3 inflammasome plays a crucial role in silica‐induced lung injury.
Kumari S, Singh P, Dash D, Singh R.
europepmc   +2 more sources

Environmental Impact of Silicic Magmatism in Large Igneous Province Events

open access: yesGeophysical Monograph Series, Page 133-151., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Scott E. Bryan
wiley  

+2 more sources

Ac-SDKP modulates apoptosis via HSP27 and the FAS/FASL and mitochondrial axes. [PDF]

open access: yesAnimal Model Exp Med
Schematic diagram of Ac‐SDKP regulating the FAS/FASL and mitochondrial apoptosis pathways via HSP27. Ac‐SDKP inhibits HSP27 expression, activates the FAS/FASL pathway and Caspase‐3 signaling, increases Caspase‐8 and Caspase‐3 expression, and induces cell apoptosis.
Guo W   +13 more
europepmc   +2 more sources

Review on role of NLRP3 inflammasome in pathogenesis of silicosis

open access: yes环境与职业医学, 2022
Silicosis is one of the most common forms of pneumoconiosis globally. Workers who engage in mining, construction, ceramics, and many other industries have a high risk of developing silicosis. Chronic and repeated inhalation of free silica (SiO2) dust (
Zhenzhen FAN   +6 more
doaj   +1 more source

The regulatory effect of pulmonary lymphatic drainage on silicosis fibrosis

open access: yesEcotoxicology and Environmental Safety, 2022
Silicosis is a fibrotic disease caused by long-term inhalation of SiO2 particles that currently has no effective treatment. Earlier studies have suggested that pulmonary lymphatic vessels play a key role in the transport of silica but have not address ...
Jie Cui   +9 more
doaj   +1 more source

Community-Acquired Moraxella catarrhalis Bacteremic Pneumonia: Two Case Reports and Review of the Literature

open access: yesCase Reports in Pulmonology, 2016
Moraxella (formerly Branhamella) catarrhalis was discovered at the end of the nineteenth century, and for many decades it was considered to be a harmless commensal of the upper respiratory tract.
Miguel Angel Ariza-Prota   +4 more
doaj   +1 more source

Research progress on role of programmed cell death in silicosis and its possible mechanisms

open access: yes环境与职业医学, 2023
Silicosis is a common occupational disease caused by long-term inhalation of large amounts of free SiO2 dust and deposition in lung tissues, characterized by the formation of silicon nodules and diffuse fibrosis of lung tissues.
Jing WU, Xue YI, Jie WANG
doaj   +1 more source

Community-Acquired Pneumonia and Empyema Caused by Citrobacter koseri in an Immunocompetent Patient

open access: yesCase Reports in Pulmonology, 2015
Citrobacter species, belonging to the family Enterobacteriaceae, are environmental organisms commonly found in soil, water, and the intestinal tracts of animals and humans.
Miguel Angel Ariza-Prota   +4 more
doaj   +1 more source

Silicosis as a predictor of tuberculosis mortality and treatment failure and need for incorporation in differentiated TB care models in India

open access: yesArchives of Public Health, 2023
Background Differentiated tuberculosis (TB) care is an approach to improve treatment outcomes by tailoring TB management to the particular needs of patient groups based on their risk profile and comorbidities. In silicosis-prone areas, the coexistence of
Mihir P. Rupani
doaj   +1 more source

Analysis of Volatile Organic Compound Emissions in 3D Printing: Implications for Indoor Air Quality

open access: yesBuildings
This study provides a comprehensive analysis of volatile organic compound (VOC) emissions in the context of 3D printing, a rapidly advancing technology that is transforming manufacturing processes. As the adoption of 3D printing grows, concerns regarding
Hector Garcia-Gonzalez   +3 more
doaj   +1 more source

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