Han Ding, Song Liu, Zhi-Guo Ding, Zhaojun Wang, Xingsheng Lu
{"title":"Ras相关蛋白Rab24是肝细胞癌预后的预测因子并促进肿瘤生长","authors":"Han Ding, Song Liu, Zhi-Guo Ding, Zhaojun Wang, Xingsheng Lu","doi":"10.1166/jbn.2024.3831","DOIUrl":null,"url":null,"abstract":"Ras-related protein Rab24, a member of the small GTPase family, plays a vital role in regulating intracellular protein trafficking. Recent research has uncovered dysregulation of Rab24 in hepatocellular carcinoma (HCC), but its clinical implications and tumor-related effects require\n further investigation. We aimed to investigate Rab24’s expression patterns and its role in HCC progression. We analyzed Rab24 expression in HCC and adjacent tissues at the transcriptional, mRNA, and protein levels. The prognostic significance of Rab24 in HCC was assessed through univariate\n and multivariate analyses, along with Kaplan–Meier survival analysis. Rab24’s impact on cell proliferation was investigated through cellular and xenograft experiments. Our findings revealed elevated Rab24 expression in HCC tissues compared to adjacent liver tissues. High Rab24\n expression correlated with larger tumor size and advanced tumor stage. Additionally, HCC patients with high Rab24 expression experienced poorer overall survival, with Rab24 identified as an independent prognostic factor. Manipulating Rab24 expression in HCC cell lines demonstrated its role\n in promoting tumor proliferation. Silencing Rab24 significantly reduced xenograft growth in vivo. This study highlights the significant association between high Rab24 expression and poorer HCC prognosis, suggesting Rab24’s potential as a novel clinical biomarker and therapeutic\n target.","PeriodicalId":15260,"journal":{"name":"Journal of biomedical nanotechnology","volume":null,"pages":null},"PeriodicalIF":2.9000,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Ras-Related Protein Rab24 is a Predictor for Hepatocellular Carcinoma Prognosis and Promotes Tumor Growth\",\"authors\":\"Han Ding, Song Liu, Zhi-Guo Ding, Zhaojun Wang, Xingsheng Lu\",\"doi\":\"10.1166/jbn.2024.3831\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Ras-related protein Rab24, a member of the small GTPase family, plays a vital role in regulating intracellular protein trafficking. Recent research has uncovered dysregulation of Rab24 in hepatocellular carcinoma (HCC), but its clinical implications and tumor-related effects require\\n further investigation. We aimed to investigate Rab24’s expression patterns and its role in HCC progression. We analyzed Rab24 expression in HCC and adjacent tissues at the transcriptional, mRNA, and protein levels. The prognostic significance of Rab24 in HCC was assessed through univariate\\n and multivariate analyses, along with Kaplan–Meier survival analysis. Rab24’s impact on cell proliferation was investigated through cellular and xenograft experiments. Our findings revealed elevated Rab24 expression in HCC tissues compared to adjacent liver tissues. High Rab24\\n expression correlated with larger tumor size and advanced tumor stage. Additionally, HCC patients with high Rab24 expression experienced poorer overall survival, with Rab24 identified as an independent prognostic factor. Manipulating Rab24 expression in HCC cell lines demonstrated its role\\n in promoting tumor proliferation. Silencing Rab24 significantly reduced xenograft growth in vivo. This study highlights the significant association between high Rab24 expression and poorer HCC prognosis, suggesting Rab24’s potential as a novel clinical biomarker and therapeutic\\n target.\",\"PeriodicalId\":15260,\"journal\":{\"name\":\"Journal of biomedical nanotechnology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.9000,\"publicationDate\":\"2024-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of biomedical nanotechnology\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.1166/jbn.2024.3831\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of biomedical nanotechnology","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1166/jbn.2024.3831","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Medicine","Score":null,"Total":0}
Ras-Related Protein Rab24 is a Predictor for Hepatocellular Carcinoma Prognosis and Promotes Tumor Growth
Ras-related protein Rab24, a member of the small GTPase family, plays a vital role in regulating intracellular protein trafficking. Recent research has uncovered dysregulation of Rab24 in hepatocellular carcinoma (HCC), but its clinical implications and tumor-related effects require
further investigation. We aimed to investigate Rab24’s expression patterns and its role in HCC progression. We analyzed Rab24 expression in HCC and adjacent tissues at the transcriptional, mRNA, and protein levels. The prognostic significance of Rab24 in HCC was assessed through univariate
and multivariate analyses, along with Kaplan–Meier survival analysis. Rab24’s impact on cell proliferation was investigated through cellular and xenograft experiments. Our findings revealed elevated Rab24 expression in HCC tissues compared to adjacent liver tissues. High Rab24
expression correlated with larger tumor size and advanced tumor stage. Additionally, HCC patients with high Rab24 expression experienced poorer overall survival, with Rab24 identified as an independent prognostic factor. Manipulating Rab24 expression in HCC cell lines demonstrated its role
in promoting tumor proliferation. Silencing Rab24 significantly reduced xenograft growth in vivo. This study highlights the significant association between high Rab24 expression and poorer HCC prognosis, suggesting Rab24’s potential as a novel clinical biomarker and therapeutic
target.