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您的检索式：作者名="Mengjun Bie"
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| 1 | PGRN exacerbates the progression of non-small cell lung cancer via PI3K/AKT/Bcl-2 antiapoptotic signaling显示文摘Progranulin(PGRN)is a growth factor that is involved in the progression of multiple tumors.However,the effects and molecular mechanisms by which PGRN induces lung cancer remain unclear.The expression level of PGRN was analyzed by conducting immunohistochemistry of the histological sections of lung tissues from non-small-cell lung carcinoma(NSCLC)patients.The proliferation,apoptosis,migration,and invasion of NSCLC cells were assessed by the MTT assay,Western blot,degree of wound healing,and Transwell assays.A nude mouse xenograft model was used to validate the role of PGRN in vivo.The expression level of PGRN was higher in male patients with lung adenocarcinoma than in those with lung squamous cell carcinoma;by contrast,no difference was observed in female patients.The overexpression of PGRN promoted the proliferation and anti-apoptosis of H520(derived from lung squamous cell carcinoma)cells,whereas knockdown of PGRN inhibited the proliferation and anti-apoptosis of A549(derived from lung adenocarcinoma)cells.Copanlisib(targeting PI3K)inhibited the increase in the expression of cell anti-apoptosis marker Bcl-2 induced by rhPGRN protein;the PI3K agonist 740 YeP partially reversed the decrease in Bcl-2 expression induced by PGRN deficiency in both A549 and H520 cells.PGRN increased the expression of Ki-67,PCNA,and Bcl-2 in vivo.PGRN inhibited cell apoptosis depending on the PI3K/Akt/Bcl-2 signaling axis;PGRN positivity correlated with lung adenocarcinoma.PGRN is a potential biomarker for the treatment and diagnosis of NSCLC,especially in lung adenocarcinoma. | Sicheng Chen Mengjun Bie Xiaowen Wang Mengtian Fan Bin Chen Qiong Shi Yingjiu Jiang | 2022 | Genes & Diseases2022，9，6： | 2 |
| 2 | A new colorectal/coloanal anastomotic technique in sphincter-preserving operation for lower rectal carcinoma using transanal pull-through combined with single stapling technique显示文摘 | Mengjun Bie Zheng-Qiang Wei | 2013 | International Journal of Colorectal Disease2013，，11： | 1 |
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