نتایج جستجو برای: lung tissue
تعداد نتایج: 1175871 فیلتر نتایج به سال:
Background and Objectives: Cigarette smoke contains carcinogenic compounds, including nicotine-derived nitrosamine ketone (NNK), which can activate vascular endothelial growth factor (VEGF) and increase the inflammation of the lung. Since the Nigella sativa plays an important role in treating cancer through the modification of cellular signaling pathways, the purpose of this study was dete...
OBJECTIVE The bioscaffold can be used in tissue engineering and regenerative medicine. The scaffolds used in tissue engineering must have high porosity to facilitate accelerated angiogenesis for feeding cells and repelling cell waste outside the scaffold. In this experimental study, we attempted to produce lung three-dimensional scaffold and assay its effect on cell penetration and migration. ...
An enzyme-linked immunosorbent plaque assay is described which can reliably enumerate influenza virus-specific antibody-secreting cells and exhibits specificity similar to that of the indirect enzyme-linked immunosorbent assay. The assay was used to characterize the development of specific antibody-secreting cells, principally within lung tissue, during primary murine influenza virus infection ...
INTRODUCTION Although computed tomography (CT) is widely used to investigate different pathologies, quantitative data from normal populations are scarce. Reference values may be useful to estimate the anatomical or physiological changes induced by various diseases. METHODS We analyzed 100 helical CT scans taken for clinical purposes and referred as nonpathological by the radiologist. Profiles...
Until recently, information on antibiotic pharmacokinetic properties in infected human lung tissue was limited. We therefore studied a microdialysis-based approach for measurement of the penetration of meropenem into the extracellular space fluid of human pneumonic lung parenchyma. The lung penetration of meropenem was determined for seven patients with pneumonia and metapneumonic pleural empye...
Objectives: This study is aimed to evaluate the protective effects of GGX on lung injury Chronic Obstructive Lung Disease (COPD) mice model. Materials and Methods: C57BL/6 were challenged with lipopolysaccharide (LPS) cigarette smoke extract (CSE) then treated vehicle only (Control group), dexamethasone 3 ㎎/㎏ (Dexa gam-gil-tang 200 (GGT 100, 200, 400 (GGX group). After sacrifice, its bronchoalv...
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