Mengke Wen, Na Yi, Bulabiyamu Mijiti, Shihong Zhao, Guqun Shen
{"title":"N6-甲基腺苷（m6A）阅读器 HNRNPA2B1 可加速宫颈癌细胞的有氧糖酵解。","authors":"Mengke Wen, Na Yi, Bulabiyamu Mijiti, Shihong Zhao, Guqun Shen","doi":"10.1007/s10863-024-10042-x","DOIUrl":null,"url":null,"abstract":"<p><p>N<sup>6</sup>-methyladenosine (m<sup>6</sup>A) modification is, a more common epigenetic modification, mainly found in mRNA. More and more researches have shown the important functions of m<sup>6</sup>A on human cancers. This study seeks to explore the role of hnRNPA2B1 and m<sup>6</sup>A-dependent mechanism in cervical cancer. Elevated hnRNPA2B1 indicated the poor prognosis of cervical cancer patients. Enforced hnRNPA2B1 reduced the apoptosis, and accelerated the proliferation and migration of cervical cancer cells in vitro. Besides, hnRNPA2B1 promoted the aerobic glycolysis of cervical cancer cells, including the lactate secretion, glucose uptake, ATP production, extracellular acidification rate (ECAR) and oxygen consumption rate (OCR). LDHA was found as the downstream target of hnRNPA2B1 by m<sup>6</sup>A site. Moreover, hnRNPA2B1 enhanced the mRNA stability of LDHA through m<sup>6</sup>A-dependent manner. LDHA inhibitor (FX-11) could reverse the effect of hnRNPA2B1. Taken together, the data revealed that hnRNPA2B1 promoted the proliferation, migration and aerobic glycolysis of cervical cancer cells by m<sup>6</sup>A/LDHA-dependent manner. These findings might bring a new idea for cervical cancer treatment.</p>","PeriodicalId":15080,"journal":{"name":"Journal of Bioenergetics and Biomembranes","volume":" ","pages":"657-668"},"PeriodicalIF":2.9000,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"N<sup>6</sup>-methyladenosine (m<sup>6</sup>A) reader HNRNPA2B1 accelerates the cervical cancer cells aerobic glycolysis.\",\"authors\":\"Mengke Wen, Na Yi, Bulabiyamu Mijiti, Shihong Zhao, Guqun Shen\",\"doi\":\"10.1007/s10863-024-10042-x\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>N<sup>6</sup>-methyladenosine (m<sup>6</sup>A) modification is, a more common epigenetic modification, mainly found in mRNA. More and more researches have shown the important functions of m<sup>6</sup>A on human cancers. This study seeks to explore the role of hnRNPA2B1 and m<sup>6</sup>A-dependent mechanism in cervical cancer. Elevated hnRNPA2B1 indicated the poor prognosis of cervical cancer patients. Enforced hnRNPA2B1 reduced the apoptosis, and accelerated the proliferation and migration of cervical cancer cells in vitro. Besides, hnRNPA2B1 promoted the aerobic glycolysis of cervical cancer cells, including the lactate secretion, glucose uptake, ATP production, extracellular acidification rate (ECAR) and oxygen consumption rate (OCR). LDHA was found as the downstream target of hnRNPA2B1 by m<sup>6</sup>A site. Moreover, hnRNPA2B1 enhanced the mRNA stability of LDHA through m<sup>6</sup>A-dependent manner. LDHA inhibitor (FX-11) could reverse the effect of hnRNPA2B1. Taken together, the data revealed that hnRNPA2B1 promoted the proliferation, migration and aerobic glycolysis of cervical cancer cells by m<sup>6</sup>A/LDHA-dependent manner. These findings might bring a new idea for cervical cancer treatment.</p>\",\"PeriodicalId\":15080,\"journal\":{\"name\":\"Journal of Bioenergetics and Biomembranes\",\"volume\":\" \",\"pages\":\"657-668\"},\"PeriodicalIF\":2.9000,\"publicationDate\":\"2024-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Bioenergetics and Biomembranes\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1007/s10863-024-10042-x\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/10/19 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q2\",\"JCRName\":\"BIOPHYSICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Bioenergetics and Biomembranes","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1007/s10863-024-10042-x","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/10/19 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"BIOPHYSICS","Score":null,"Total":0}
N6-methyladenosine (m6A) reader HNRNPA2B1 accelerates the cervical cancer cells aerobic glycolysis.
N6-methyladenosine (m6A) modification is, a more common epigenetic modification, mainly found in mRNA. More and more researches have shown the important functions of m6A on human cancers. This study seeks to explore the role of hnRNPA2B1 and m6A-dependent mechanism in cervical cancer. Elevated hnRNPA2B1 indicated the poor prognosis of cervical cancer patients. Enforced hnRNPA2B1 reduced the apoptosis, and accelerated the proliferation and migration of cervical cancer cells in vitro. Besides, hnRNPA2B1 promoted the aerobic glycolysis of cervical cancer cells, including the lactate secretion, glucose uptake, ATP production, extracellular acidification rate (ECAR) and oxygen consumption rate (OCR). LDHA was found as the downstream target of hnRNPA2B1 by m6A site. Moreover, hnRNPA2B1 enhanced the mRNA stability of LDHA through m6A-dependent manner. LDHA inhibitor (FX-11) could reverse the effect of hnRNPA2B1. Taken together, the data revealed that hnRNPA2B1 promoted the proliferation, migration and aerobic glycolysis of cervical cancer cells by m6A/LDHA-dependent manner. These findings might bring a new idea for cervical cancer treatment.
期刊介绍：
The Journal of Bioenergetics and Biomembranes is an international journal devoted to the publication of original research that contributes to fundamental knowledge in the areas of bioenergetics, biomembranes, and transport, including oxidative phosphorylation, photosynthesis, muscle contraction, as well as cellular and systemic metabolism. The timely research in this international journal benefits biophysicists, membrane biologists, cell biologists, biochemists, molecular biologists, physiologists, endocrinologists, and bio-organic chemists.
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