Abstract Background Cyclophilin A (CypA) is a cytosolic protein possessing peptidyl-prolyl isomerase activity that was recently reported to be overexpressed in several cancers. Here. we explored the biology and molecular mechanism of CypA in non-small cell lung cancer (NSCLC). Methods The expression of CypA in human NSCLC cell lines was detected by real-time reverse transcription PCR. https://thecookiecountesses.shop/product-category/digital-subscription/