Onecut2,也称为One Cut homeobox 2,是一种重要的转录因子。它属于One Cut家族,该家族是一类包含多个成员的转录因子家族,它们在多种生物学过程中发挥重要作用,包括细胞分化、发育、代谢和疾病发生。Onecut2具有与DNA结合的结构域,能够识别特定的DNA序列并调控基因的表达。Onecut2的表达和功能在多种疾病中发挥重要作用,包括癌症、神经系统疾病和感染性疾病。
Onecut2在肝癌中发挥重要作用。研究表明,Onecut2的表达水平与肝癌的侵袭性和转移能力密切相关。Onecut2的表达上调可以促进肝癌细胞的侵袭和转移,而抑制Onecut2的表达可以抑制肝癌的转移[1]。此外,Onecut2还可以通过调节其他基因的表达,如FGF2和ACLY,进一步影响肝癌的发生和发展[1]。
Onecut2在胰腺癌中也有重要作用。研究表明,Onecut2在胰腺癌的早期阶段就表达上调,并且与胰腺癌的恶性程度和预后不良相关[2]。Onecut2的表达上调可以促进胰腺癌细胞的增殖和侵袭,而抑制Onecut2的表达可以抑制胰腺癌的发展[2]。
Onecut2在胃癌中也有重要作用。研究表明,Onecut2的表达上调可以促进胃癌细胞的干性,增强胃癌细胞的侵袭和转移能力,从而影响胃癌的发生和发展[3]。此外,Onecut2还可以通过调节其他基因的表达,如PP2R4和ROCK1,进一步影响胃癌的发生和发展[3,6]。
Onecut2在前列腺癌中也有重要作用。研究表明,Onecut2的表达上调可以促进前列腺癌细胞的耐药性和侵袭性,从而影响前列腺癌的发生和发展[4,5]。Onecut2的表达上调可以促进前列腺癌细胞的干性和神经内分泌分化,从而增强前列腺癌的侵袭和转移能力[4,5]。
Onecut2在神经系统中也有重要作用。研究表明,Onecut2可以影响神经元的分化和功能,从而影响神经系统的发育和功能[7]。此外,Onecut2还可以影响病毒的潜伏和复制,从而影响病毒感染性疾病的发生和发展[7]。
Onecut2在多种疾病中发挥重要作用,包括癌症、神经系统疾病和感染性疾病。Onecut2的表达和功能与疾病的侵袭性、转移能力和预后不良密切相关。Onecut2的研究有助于深入理解疾病的发病机制,为疾病的治疗和预防提供新的思路和策略。
参考文献:
1. Liu, Danfei, Zhang, Tongyue, Chen, Xiaoping, Huang, Wenjie, Xia, Limin. 2021. ONECUT2 facilitates hepatocellular carcinoma metastasis by transcriptionally upregulating FGF2 and ACLY. In Cell death & disease, 12, 1113. doi:10.1038/s41419-021-04410-3. https://pubmed.ncbi.nlm.nih.gov/34839358/
2. Schlesinger, Yehuda, Yosefov-Levi, Oshri, Kolodkin-Gal, Dror, Zamir, Gideon, Parnas, Oren. 2020. Single-cell transcriptomes of pancreatic preinvasive lesions and cancer reveal acinar metaplastic cells' heterogeneity. In Nature communications, 11, 4516. doi:10.1038/s41467-020-18207-z. https://pubmed.ncbi.nlm.nih.gov/32908137/
3. Lin, Mi, Tu, Ru-Hong, Wu, Sheng-Ze, Cao, Long-Long, Li, Ping. 2024. Increased ONECUT2 induced by Helicobacter pylori promotes gastric cancer cell stemness via an AKT-related pathway. In Cell death & disease, 15, 497. doi:10.1038/s41419-024-06885-2. https://pubmed.ncbi.nlm.nih.gov/38997271/
4. Qian, Chen, Yang, Qian, Rotinen, Mirja, You, Sungyong, Freeman, Michael R. . ONECUT2 acts as a lineage plasticity driver in adenocarcinoma as well as neuroendocrine variants of prostate cancer. In Nucleic acids research, 52, 7740-7760. doi:10.1093/nar/gkae547. https://pubmed.ncbi.nlm.nih.gov/38932701/
5. Guo, Haiyang, Ci, Xinpei, Ahmed, Musaddeque, Wang, Yuzhuo, He, Housheng Hansen. 2019. ONECUT2 is a driver of neuroendocrine prostate cancer. In Nature communications, 10, 278. doi:10.1038/s41467-018-08133-6. https://pubmed.ncbi.nlm.nih.gov/30655535/
6. Chen, Jie, Chen, Jinggui, Sun, Bo, Wu, Jianghong, Du, Chunyan. 2020. ONECUT2 Accelerates Tumor Proliferation Through Activating ROCK1 Expression in Gastric Cancer. In Cancer management and research, 12, 6113-6121. doi:10.2147/CMAR.S256316. https://pubmed.ncbi.nlm.nih.gov/32801861/
7. Deng, Yue, Lin, Yuqi, Chen, Siyu, Coen, Donald M, Pan, Dongli. 2024. Neuronal miR-9 promotes HSV-1 epigenetic silencing and latency by repressing Oct-1 and Onecut family genes. In Nature communications, 15, 1991. doi:10.1038/s41467-024-46057-6. https://pubmed.ncbi.nlm.nih.gov/38443365/