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A urine DNA methylation assay for early detection of renal cancer.
IF 6.9 1区 医学
Oncogene Pub Date : 2025-03-17 DOI: 10.1038/s41388-024-03268-x
Tongshuai Shi, Hanzhong Chen, Zhifeng Wang, Hong Wang, Cheng Peng, Shang Huang, Ying Wen, Xiaoyong Pu, Zhixin Liang, Jianmei Zhong, Lingdian Wang, Xiaoxin Liang, Wei Wei, Teng Li, Jiaxin Chen, Zhiwei Chen, Xin Ma, Weimei Ruan, Jian-Bing Fan, Degang Ding, Jiumin Liu, Xu Zhang, Qingbo Huang
{"title":"A urine DNA methylation assay for early detection of renal cancer.","authors":"Tongshuai Shi, Hanzhong Chen, Zhifeng Wang, Hong Wang, Cheng Peng, Shang Huang, Ying Wen, Xiaoyong Pu, Zhixin Liang, Jianmei Zhong, Lingdian Wang, Xiaoxin Liang, Wei Wei, Teng Li, Jiaxin Chen, Zhiwei Chen, Xin Ma, Weimei Ruan, Jian-Bing Fan, Degang Ding, Jiumin Liu, Xu Zhang, Qingbo Huang","doi":"10.1038/s41388-024-03268-x","DOIUrl":"https://doi.org/10.1038/s41388-024-03268-x","url":null,"abstract":"<p><p>Renal cancer (RC) is the most lethal urological malignancy with 30% late diagnosis. Over 50% RCs are asymptomatic and discovered incidentally. Current RC detection relies on imaging while it lacks satisfactory sensitivity for detecting small-size tumors. A sensitive and robust diagnostic tool is needed to facilitate standardized RC early detection. Herein, we performed genome-wide methylation sequencing on both tissues and urine samples for RC DNA methylation makers discovery and developed a PCR-based RC early detector (RED) using a cohort of 93 RC and 35 non-RC urine samples. RED further achieved sensitivities of 82.2% and 80.7%, and specificities of 77.1% and 75% in a testing cohort (90 RC vs. 35 non-RC) and a validation cohort (119 RC vs. 48 non-RC), respectively. Importantly, RED exhibited 89.5% sensitivity for tumors in diameter <2 cm. It can detect 83.6% clear cell renal cell carcinoma, 75.0% of translocational renal cell carcinoma, 100% of primitive neuroectodermal tumors, renal malignant masenchymomas and mucinous tubular and spindle cell carcinoma. RED showed promising performance for RC detection with early stage and small size and have potential to be used in conjunction with imaging.</p>","PeriodicalId":19524,"journal":{"name":"Oncogene","volume":" ","pages":""},"PeriodicalIF":6.9,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143649595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Therapeutic implication of oxidative stress-induced growth inhibitor 1 (OSGIN1) in cancer.
IF 6.9 1区 医学
Oncogene Pub Date : 2025-03-17 DOI: 10.1038/s41388-025-03349-5
Dong Joon Kim, Yong Weon Yi, Zigang Dong, Yeon-Sun Seong
{"title":"Therapeutic implication of oxidative stress-induced growth inhibitor 1 (OSGIN1) in cancer.","authors":"Dong Joon Kim, Yong Weon Yi, Zigang Dong, Yeon-Sun Seong","doi":"10.1038/s41388-025-03349-5","DOIUrl":"https://doi.org/10.1038/s41388-025-03349-5","url":null,"abstract":"<p><p>Oxidative stress is an imbalance of free radicals and antioxidants in redox signaling that regulate various pathogenesis and cellular functions. Although advances in technology provide further knowledge for biomarkers and potential therapeutic targets of oxidative stress, it is still needed to validate them to apply in clinical relevance, diagnostics, and therapeutics. With these backgrounds, a clinical understanding of biomarkers and molecular mechanisms has been emphasized. In this review, we describe oxidative stress-induced growth inhibitor 1 (OSGIN1), an oxidative stress response protein. Previous findings have provided evidence implicating the function of oxidative stress-dependent and -independent response in numerous chronic diseases and cancers. However, the functions and roles of OSGIN1 in tumorigenesis have not been appreciated yet. We highlight the cellular processes and functions dependent on the expression of OSGIN1 isoforms as well as the regulation of its expression by various cellular signaling pathways, especially in cancer. This review will provide an overview of the clinical significance and molecular mechanisms of OSGIN1.</p>","PeriodicalId":19524,"journal":{"name":"Oncogene","volume":" ","pages":""},"PeriodicalIF":6.9,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143649696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SPOP/NOLC1/B4GALT1 signaling axis enhances paclitaxel resistance in endometrial cancer by inducing O-dysglycosylation.
IF 6.9 1区 医学
Oncogene Pub Date : 2025-03-17 DOI: 10.1038/s41388-025-03347-7
Fengguang Zhai, Yuxuan Li, Jingfei Zheng, Chunhong Yan, Shuyan Wang, Weili Yang, Jiabei Jin, Xia Luo, Ziqing Zhan, Jiaxin Shi, Siyuan Wang, Yan Lin, Lili Kong, Yidong Ge, Haoyun Wang, Meng Ye, Xiaofeng Jin
{"title":"SPOP/NOLC1/B4GALT1 signaling axis enhances paclitaxel resistance in endometrial cancer by inducing O-dysglycosylation.","authors":"Fengguang Zhai, Yuxuan Li, Jingfei Zheng, Chunhong Yan, Shuyan Wang, Weili Yang, Jiabei Jin, Xia Luo, Ziqing Zhan, Jiaxin Shi, Siyuan Wang, Yan Lin, Lili Kong, Yidong Ge, Haoyun Wang, Meng Ye, Xiaofeng Jin","doi":"10.1038/s41388-025-03347-7","DOIUrl":"https://doi.org/10.1038/s41388-025-03347-7","url":null,"abstract":"<p><p>The effective treatment of paclitaxel-resistant patients remains a major challenge. We found that nucleolar and coiled body phosphoprotein 1 (NOLC1) was highly expressed in the paclitaxel-resistant endometrial cancer (ECa) cells and pathological tissue of ECa patients, which could promote the occurrence and progression of ECa cells. Mechanistically, we confirmed that the E3 ubiquitin ligase substrate-binding adaptor SPOP mediates the ubiquitination and degradation of NOLC1, thereby maintaining normal protein levels. However, ECa-associated SPOP mutants abrogated the binding and ubiquitination of NOLC1, resulting in the accumulation of NOLC1, and ultimately promoting the proliferation, migration, and invasion of ECa cells. In addition, we demonstrated that NOLC1 could act as a transcriptional factor to activate the transcriptional expression of B4GALT1, ultimately leading to abnormal glycosylation metabolism. Moreover, knockdown of B4GALT1 can partly counteract the cancer-promoting effect caused by the overexpression of NOLC1 in vitro and in vivo. Based on these findings, an O-glycosylation inhibitor combined with paclitaxel could effectively improve the sensitivity of paclitaxel-resistant cells. In summary, we found that SPOP can negatively regulate the NOLC1-B4GALT1 signaling axis in ECa, whereas ECa-associated SPOP mutants lead to abnormal activation of this signaling axis, leading to glycosylation metabolism disorders. In addition, paclitaxel combined with B4GALT1-KD or glycosylation inhibitors can significantly inhibit the growth of paclitaxel-resistant endometrial cancer cells.</p>","PeriodicalId":19524,"journal":{"name":"Oncogene","volume":" ","pages":""},"PeriodicalIF":6.9,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143649692","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correction: EZH2 has a non-catalytic and PRC2-independent role in stabilizing DDB2 to promote nucleotide excision repair.
IF 6.9 1区 医学
Oncogene Pub Date : 2025-03-17 DOI: 10.1038/s41388-025-03345-9
Allyson E Koyen, Matthew Z Madden, Dongkyoo Park, Elizabeth V Minten, Priya Kapoor-Vazirani, Erica Werner, Neil T Pfister, Ramona Haji-Seyed-Javadi, Hui Zhang, Jie Xu, Nikita Deng, Duc M Duong, Turner J Pecen, Zoë Frazier, Zachary D Nagel, Jean-Bernard Lazaro, Kent W Mouw, Nicholas T Seyfried, Carlos S Moreno, Taofeek K Owonikoko, Xingming Deng, David S Yu
{"title":"Correction: EZH2 has a non-catalytic and PRC2-independent role in stabilizing DDB2 to promote nucleotide excision repair.","authors":"Allyson E Koyen, Matthew Z Madden, Dongkyoo Park, Elizabeth V Minten, Priya Kapoor-Vazirani, Erica Werner, Neil T Pfister, Ramona Haji-Seyed-Javadi, Hui Zhang, Jie Xu, Nikita Deng, Duc M Duong, Turner J Pecen, Zoë Frazier, Zachary D Nagel, Jean-Bernard Lazaro, Kent W Mouw, Nicholas T Seyfried, Carlos S Moreno, Taofeek K Owonikoko, Xingming Deng, David S Yu","doi":"10.1038/s41388-025-03345-9","DOIUrl":"https://doi.org/10.1038/s41388-025-03345-9","url":null,"abstract":"","PeriodicalId":19524,"journal":{"name":"Oncogene","volume":" ","pages":""},"PeriodicalIF":6.9,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143649601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retraction Note: β-Trcp and CK1δ-mediated degradation of LZTS2 activates PI3K/AKT signaling to drive tumorigenesis and metastasis in hepatocellular carcinoma.
IF 6.9 1区 医学
Oncogene Pub Date : 2025-03-17 DOI: 10.1038/s41388-025-03344-w
Yanwei Lu, Xudong Li, Hongli Liu, Jun Xue, Zhen Zeng, Xiaorong Dong, Tao Zhang, Gang Wu, Kunyu Yang, Shuangbing Xu
{"title":"Retraction Note: β-Trcp and CK1δ-mediated degradation of LZTS2 activates PI3K/AKT signaling to drive tumorigenesis and metastasis in hepatocellular carcinoma.","authors":"Yanwei Lu, Xudong Li, Hongli Liu, Jun Xue, Zhen Zeng, Xiaorong Dong, Tao Zhang, Gang Wu, Kunyu Yang, Shuangbing Xu","doi":"10.1038/s41388-025-03344-w","DOIUrl":"https://doi.org/10.1038/s41388-025-03344-w","url":null,"abstract":"","PeriodicalId":19524,"journal":{"name":"Oncogene","volume":" ","pages":""},"PeriodicalIF":6.9,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143649678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
CBX3 promotes multidrug resistance by suppressing ferroptosis in colorectal carcinoma via the CUL3/NRF2/GPX2 axis. CBX3通过CUL3/NRF2/GPX2轴抑制结直肠癌中的铁变态反应,从而促进多药耐受性
IF 6.9 1区 医学
Oncogene Pub Date : 2025-03-16 DOI: 10.1038/s41388-025-03337-9
Xiaoming Bai, Tinghong Duan, Jiaofang Shao, Yutong Zhang, Guangyuan Xing, Jie Wang, Xue Liu, Min Wang, Yuanqiao He, Hai Wang, Zhi-Yuan Zhang, Min Ni, Jin-Yong Zhou, Jinshun Pan
{"title":"CBX3 promotes multidrug resistance by suppressing ferroptosis in colorectal carcinoma via the CUL3/NRF2/GPX2 axis.","authors":"Xiaoming Bai, Tinghong Duan, Jiaofang Shao, Yutong Zhang, Guangyuan Xing, Jie Wang, Xue Liu, Min Wang, Yuanqiao He, Hai Wang, Zhi-Yuan Zhang, Min Ni, Jin-Yong Zhou, Jinshun Pan","doi":"10.1038/s41388-025-03337-9","DOIUrl":"10.1038/s41388-025-03337-9","url":null,"abstract":"<p><p>Chemoresistance poses a significant challenge in colorectal cancer (CRC) treatment. However, the mechanisms underlying chemoresistance remain unclear. CBX3 promoted proliferation and metastasis in CRC. However, the role and mechanism of CBX3 in chemoresistance remain unknown. Therefore, we aimed to investigate the effects and mechanisms of CBX3 on multidrug resistance in CRC. Our studies showed that higher levels of CBX3 expression were associated with poor survival, especially in groups with progression following chemotherapy. CBX3 overexpression increased Irinotecan and Oxaliplatin resistance, whereas CBX3 knockdown suppressed multidrug resistance in CRC cells. Additionally, CBX3 inhibited ferroptosis associated with multidrug resistance, and the ferroptosis activators prevented CBX3 overexpression-mediated cell survival. RNA sequencing revealed that the NRF2-signaling pathway was involved in this process. CBX3-upregulated NRF2 protein expression by directly binding to the promoter of Cullin3 (CUL3) to suppress CUL3 transcription and CUL3-mediated NRF2 degradation. Moreover, Glutathione Peroxidase 2 (GPX2) was downstream of the CBX3-NRF2 pathway in CRC chemoresistance. ML385, an NRF2 inhibitor, suppressed GPX2 expression, and increased ferroptosis in PDX models. Our study identified CBX3/NRF2/GPX2 axis may be a novel signaling pathway that mediates multidrug resistance in CRC. This study proposes developing novel strategies for cancer treatment to overcome drug resistance in the future.</p>","PeriodicalId":19524,"journal":{"name":"Oncogene","volume":" ","pages":""},"PeriodicalIF":6.9,"publicationDate":"2025-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143634374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
CBX2 as a therapeutic target in colorectal cancer: insights into the altered chromatin accessibility via RUNX1-CBX2-MAP4K1 axis.
IF 6.9 1区 医学
Oncogene Pub Date : 2025-03-13 DOI: 10.1038/s41388-025-03331-1
Bangting Wang, Shijie Zhang, Yumeng Guo, Wenqing Gao, Hao Wu, Jiankun Wang, Yan Wang, Chunming Tang, Li Liu
{"title":"CBX2 as a therapeutic target in colorectal cancer: insights into the altered chromatin accessibility via RUNX1-CBX2-MAP4K1 axis.","authors":"Bangting Wang, Shijie Zhang, Yumeng Guo, Wenqing Gao, Hao Wu, Jiankun Wang, Yan Wang, Chunming Tang, Li Liu","doi":"10.1038/s41388-025-03331-1","DOIUrl":"https://doi.org/10.1038/s41388-025-03331-1","url":null,"abstract":"<p><p>Chromobox homolog 2 (CBX2), a component of the polycomb repressive complex 1, is overexpressed in various cancers, but its specific role in colorectal cancer (CRC) is not fully understood. This study aimed to characterize the functional and regulatory roles of CBX2 in CRC. Tissue microarray analysis revealed the elevated CBX2 levels in tumor compared to adjacent normal tissues, which is significantly correlated with poor prognosis. Gain and loss of function studies demonstrated that CBX2 significantly promoted CRC progression and chemoresistance in cell lines, patient-derived CRC organoids and xenografts. In the AOM/DSS mouse model, treatment with the innovatively-developed cy5-PBAE/siCBX2 nanoparticle significantly reduced tumor aggressiveness. Mechanistic studies unveiled that the transcription factor RUNX1 is the positive regulator of CBX2. RNA-seq, ATAC-seq and CUT & RUN results indicated CBX2 knockdown induced epigenetic changes, especially alterations in chromatin accessibility. Moreover, we further identified MAP4K1 as a target gene of RUNX1-CBX2, with significant clinical and prognostic relevance in CRC. Collectively, these findings suggest the pivotal role of RUNX1-CBX2-MAP4K1 axis in CRC progression and underscore CBX2 as a promising biomarker and therapeutic target. The regulatory function of CBX2 on chromatin accessibility and the role of the RUNX1-CBX2-MAP4K1-pERK axis in the progression of colorectal cancer.</p>","PeriodicalId":19524,"journal":{"name":"Oncogene","volume":" ","pages":""},"PeriodicalIF":6.9,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143625583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Human CSPG4-targeting CAR-macrophages inhibit melanoma growth.
IF 6.9 1区 医学
Oncogene Pub Date : 2025-03-13 DOI: 10.1038/s41388-025-03332-0
Daniel Greiner, Qian Xue, Trinity Qa Waddell, Elena Kurudza, Piyush Chaudhary, Rachel L Belote, Gianpietro Dotti, Robert L Judson-Torres, Melissa Q Reeves, Samuel H Cheshier, Minna Roh-Johnson
{"title":"Human CSPG4-targeting CAR-macrophages inhibit melanoma growth.","authors":"Daniel Greiner, Qian Xue, Trinity Qa Waddell, Elena Kurudza, Piyush Chaudhary, Rachel L Belote, Gianpietro Dotti, Robert L Judson-Torres, Melissa Q Reeves, Samuel H Cheshier, Minna Roh-Johnson","doi":"10.1038/s41388-025-03332-0","DOIUrl":"10.1038/s41388-025-03332-0","url":null,"abstract":"<p><p>Approximately half of melanoma patients relapse or fail to respond to current standards of care, highlighting the need for new treatment options. Engineering T-cells with chimeric antigen receptors (CARs) has revolutionized the treatment of hematological malignancies but has been clinically less effective in solid tumors. We therefore sought to engineer alternative immune cell types to inhibit melanoma progression. Engineering macrophages with CARs has emerged as a promising approach to overcome some of the challenges faced by CAR-T cells; however, whether these engineered macrophages can effectively inhibit melanoma growth is unknown. To determine whether CAR-macrophages (CAR-Ms) specifically target and kill melanoma cells, we engineered CAR-Ms targeting chondroitin sulfate proteoglycan 4 (CSPG4), an antigen expressed in melanoma. CSPG4-targeting CAR-Ms exhibited specific phagocytosis of CSPG4-expressing melanoma cells. We developed 3D approaches to show that CSPG4-targeting CAR-Ms efficiently infiltrated melanoma spheroids. Furthermore, combining CSPG4-targeting CAR-Ms with strategies inhibiting CD47/SIRPα \"don't eat me\" signaling synergistically enhanced CAR-M-mediated phagocytosis and robustly inhibited melanoma spheroid growth in 3D. Importantly, CSPG4-targeting CAR-Ms inhibited melanoma tumor growth in mouse models. These results suggest engineering macrophages against melanoma antigens is a promising solid tumor immunotherapy approach for treating melanoma.</p>","PeriodicalId":19524,"journal":{"name":"Oncogene","volume":" ","pages":""},"PeriodicalIF":6.9,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143624701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Targeting KPNB1 suppresses AML cells by inhibiting HMGB2 nuclear import.
IF 6.9 1区 医学
Oncogene Pub Date : 2025-03-13 DOI: 10.1038/s41388-025-03340-0
Yuxin Xie, Runlong Zhao, Yingjiao Zheng, Yan Li, Feng Wu, Yufei Lei, Lei Li, Hanqing Zeng, Zhe Chen, Yu Hou
{"title":"Targeting KPNB1 suppresses AML cells by inhibiting HMGB2 nuclear import.","authors":"Yuxin Xie, Runlong Zhao, Yingjiao Zheng, Yan Li, Feng Wu, Yufei Lei, Lei Li, Hanqing Zeng, Zhe Chen, Yu Hou","doi":"10.1038/s41388-025-03340-0","DOIUrl":"https://doi.org/10.1038/s41388-025-03340-0","url":null,"abstract":"<p><p>Acute myeloid leukemia (AML) represents the most prevalent malignancy within the hematologic system, characterized by refractory relapses and a scarcity of effective treatment options. Karyopherin subunit beta-1 (KPNB1) is a member of karyopherin β family, mediating the nuclear import of its cargoes. In this study, we found that elevated expression levels of KPNB1 are associated with unfavorable outcomes in patients with AML. The knockdown of KPNB1 resulted in growth inhibition and apoptosis in AML cells. Additionally, pharmacological inhibition of KPNB1 using the specific inhibitor importazole (IPZ) significantly reduced tumor burden and prolonged survival in MLL-AF9-induced AML mice. Notably, the inhibition of KPNB1 by IPZ significantly enhanced the sensitivity of both AML cell lines and patient-derived cells to venetoclax in vitro and in xenograft mice models. At the molecular level, we identified an unrecognized cargo of KPNB1, high mobility group 2 (HMGB2), which plays a crucial role in DNA damage repair. Inhibition of KPNB1 resulted in impaired nuclear import of HMGB2, eventually leading to compromised DNA damage repair in AML cells. Overall, our findings elucidate the essential roles of KPNB1 in AML cells through the HMGB2-DNA damage repair axis and highlight a promising therapeutic target for AML intervention.</p>","PeriodicalId":19524,"journal":{"name":"Oncogene","volume":" ","pages":""},"PeriodicalIF":6.9,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143625082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
N6-methyadenosine-modified YWHAE mRNA promotes proliferation and inhibits ferroptosis in hepatoblastoma by mediating SLC7A11 expression.
IF 6.9 1区 医学
Oncogene Pub Date : 2025-03-12 DOI: 10.1038/s41388-025-03334-y
Jiquan Zhou, Jing Wang, Liyuan Yang, Tingyi Fu, Hui Li, Yuhua Shan, Hongxiang Gao, Chenjie Xie, Lei Zhang, Min Zhang, Ji Ma, Li Liu, Houshun Fang, Dapeng Jiang, Min Xu, Qiuhui Pan, Song Gu
{"title":"N6-methyadenosine-modified YWHAE mRNA promotes proliferation and inhibits ferroptosis in hepatoblastoma by mediating SLC7A11 expression.","authors":"Jiquan Zhou, Jing Wang, Liyuan Yang, Tingyi Fu, Hui Li, Yuhua Shan, Hongxiang Gao, Chenjie Xie, Lei Zhang, Min Zhang, Ji Ma, Li Liu, Houshun Fang, Dapeng Jiang, Min Xu, Qiuhui Pan, Song Gu","doi":"10.1038/s41388-025-03334-y","DOIUrl":"https://doi.org/10.1038/s41388-025-03334-y","url":null,"abstract":"<p><p>Hepatoblastoma (HB) is a rare but predominant liver cancer in children, with few treatment choices in advanced stages. YWHAE is closely related to several human diseases and acts as a molecular scaffold for malignant transformation. However, whether YWHAE promotes HB development remains unknown. Conducting RNA and m<sup>6</sup>A sequencing on HB tissues, we found that YWHAE was upregulated and modified by N6-methyadenosine. Functionally, YWHAE promoted proliferation and inhibited cell death in HB by in vitro and in vivo studies. Mechanistically, METTL3-dependent m<sup>6</sup>A modification activated YWHAE mRNA expression, and the m<sup>6</sup>A reader IGF2BP2 recognized and bound to the m<sup>6</sup>A site on YWHAE mRNA, thereby enhancing the mRNA stability of YWHAE. Interestingly, RNA sequencing revealed that YWHAE knockdown was involved in regulating ferroptosis of HB cells by mediating SLC7A11 expression. Moreover, knockdown of YWHAE significantly increased the levels of lipid ROS and peroxides in HB cells, promoting the susceptibility of HB cells to ferroptosis. In summary, these findings illuminated the role of YWHAE in HB progression and uncovered its relevance to ferroptosis as a new therapeutic target for HB.</p>","PeriodicalId":19524,"journal":{"name":"Oncogene","volume":" ","pages":""},"PeriodicalIF":6.9,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143616705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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