MicroRNA‑504 modulates osteosarcoma cell chemoresistance to cisplatin by targeting p53
نویسندگان
چکیده
منابع مشابه
MicroRNA-340-5p modulates cisplatin resistance by targeting LPAATβ in osteosarcoma
MicroRNAs (miRNAs) play an important role in drug resistance and modulate the efficiency of chemotherapy. A recent study indicated that miR-340 functions as a tumor suppressor in various types of cancer. However, the role of miR-340 in chemotherapy has not been reported yet. In this study, we found that miR-340 enhanced cisplatin (CDDP)-induced cell death. Induction of miR-340-5p expression dec...
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As an important chemotherapeutic agent for the treatment of osteosarcoma, the effectiveness of cisplatin is considered to be due to its unique properties, which allow it to penetrate the cell membrane and form various DNA-platinum adducts, resulting in genetic alterations or DNA damage. However, chemoresistance to cisplatin remains a major challenge for its use and chemotherapeutic effects. In ...
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BACKGROUND Overexpression of microRNA-182 (miR-182) is found in various human cancers, including non-small cell lung cancer (NSCLC). Our aim is to investigate the association of miR-182 expression with the sensitivity of NSCLC to cisplatin. METHODS TaqMan RT-PCR or Western blot assay was performed to detect the expression of mature miR-182 and programmed cell death 4 (PDCD4) protein. miR-182 ...
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Cisplatin resistance is a major obstacle in the treatment of NSCLC, and its mechanism has not been fully elucidated. The objectives of the study were to determine the role of miR-378 in the sensitivity of lung adenocarcinoma cells to cisplatin (cDDP) and its working mechanism. With TargetScan and luciferase assay, miR-378 was found to directly target sCLU. miR-378 and sCLU were regulated in A54...
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To investigate the effect of microRNA (miR)-155 on colon cancer chemoresistance to cisplatine and its mechanism. Reverse transcription quantitative polymerase chain reaction was used to measure the levels of miR-155 and forkhead box O3 (FOXO3) in colon cancer specimens and cell lines. Overexpression of miR-155 and miR-155 inhibitor were transfected into colon cancer cell lines to investigate it...
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ژورنال
عنوان ژورنال: Oncology Letters
سال: 2018
ISSN: 1792-1074,1792-1082
DOI: 10.3892/ol.2018.9749