Cadmium-Induced Oxidative Cellular Damage in Human Fetal Lung Fibroblasts (MRC-5 Cells)
نویسندگان
چکیده
منابع مشابه
Cadmium-induced oxidative cellular damage in human fetal lung fibroblasts (MRC-5 cells).
Epidemiological evidence suggests that cadmium (Cd) exposure causes pulmonary damage such as emphysema and lung cancer. However, relatively little is known about the mechanisms involved in Cd pulmonary toxicity. In the present study, the effects of Cd exposure on human fetal lung fibroblasts (MRC-5 cells) were evaluated by determination of lipid peroxidation, intra-cellular production of reacti...
متن کاملLaminarin protects against hydrogen peroxide-induced oxidative damage in MRC-5 cells possibly via regulating NRF2
Oxidative damage is a major cause of lung diseases, including pulmonary fibrosis. Laminarin is a kind of polysaccharide extracted from brown algae and plays vital roles in various biological processes. However, the functions and mechanisms of laminarin in pulmonary oxidative damage are poorly understood. This study aimed at investigating the protective effect of laminarin against pulmonary oxid...
متن کاملInhibition of PKC Epsilon Attenuates Cigarette Smoke Extract- Induced Apoptosis in Human Lung Fibroblasts (MRC-5 Cells)
Background: It is known that cigarette smoke (CS) causes cell death. Apoptotic cell death is involved in the pathogenesis of CS-related lung diseases. Some members of the protein kinase C (PKC) family have roles in cigarette smoke extract (CSE)-induced apoptosis. This study was conducted to investigate the role of PKC epsilon in CSE-induced apoptosis in human lung fibroblast cell line, MRC-5. M...
متن کاملMechanisms of bradykinin-induced contraction in human fetal lung fibroblasts.
Bradykinin (BK) induces fibroblast contraction but the structural changes and intracellular mechanisms involved have not been completely explored. We stimulated HFL-1 fibroblasts with BK to assess: 1) fibroblast contractility; 2) the role of α-smooth muscle actin (SMA) in contraction by small interfering RNA (siRNA); 3) α-SMA protein expression; 4) α-SMA and F-actin structure; 5) intracellular ...
متن کاملLack of effects on key cellular parameters of MRC-5 human lung fibroblasts exposed to 370 mT static magnetic field
The last decades have seen increased interest toward possible adverse effects arising from exposure to intense static magnetic fields. This concern is mainly due to the wider and wider applications of such fields in industry and clinical practice; among them, Magnetic Resonance Imaging (MRI) facilities are the main sources of exposure to static magnetic fields for both general public (patients)...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 1997
ISSN: 0091-6765
DOI: 10.2307/3433726