Why the study?
Does vitronectin or its integrin blockade regulate the phenotype and function of human lung fibroblasts?
Population
Normal human lung fibroblasts (HFL-1)
Comparison
Incubation with vitronectin or function-blocking… vs Control or exposure to other extracellular…
Design
Preclinical
Authors
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Vitronectin may modulate lung fibroblast phenotype; leaves open therapeutic targeting in remodeling or fibrosis.
Does vitronectin or its integrin blockade regulate the phenotype and function of human lung fibroblasts?
Vitronectin modulates the fibroblast-myofibroblast phenotype by downregulating alpha-SMA expression and reducing contractile ability, suggesting a role in lung remodeling during development or injury.
Scaffidi et al. (2001) studied this question.
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