Shu-Yan Gao

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MicroRNAs have tumor suppressive or oncogenic roles in carcinogenesis. This study aimed to investigate the mechanism of let-7c in suppressing lung cancer cell proliferation. First, let-7c was revealed to be able to inhibit lung adenocarcinoma cell proliferation significantly. TRIB2 was further demonstrated to be a novel target and negatively regulated by(More)
Circulating microRNAs (miRNAs) are important in the diagnosis of a number of diseases, since serum or plasma miRNAs are more stable compared with miRNA isolated from blood samples. The aim of the present study was to investigate the association between the expression levels of serum let-7c miRNA and the clinical diagnosis of breast cancer (BC). The(More)
AIMS This study aimed to investigate the pathogenesis mechanisms of bleomycin (BLM)-induced pulmonary fibrosis (PF) in Sprague-Dawley rats and explore the anti-fibrotic role of arsenic trioxide (As2O3) in preventing PF. MAIN METHODS Intratracheal instillation of BLM was performed to establish PF rat models. The treatment group was treated with As2O3 (0.4(More)
Pulmonary fibrosis (PF) is a disease with an unknown cause and a poor prognosis. In this study, we aimed to explore the pathogenesis of PF and the mechanism of sulindac in attenuating bleomycin (BLM)-induced PF. The rat PF model was induced by BLM and verified through histological studies and hydroxyproline assay. The severity of BLM-induced PF in rats and(More)
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