Results 51 to 60 of about 1,624 (115)

Export of miRNAs from activated macrophages is cooperative and HuR‐dependent

FEBS Letters, Volume 600, Issue 5, Page 693-709, March 2026.
This study uncovers a new mechanism for miRNA export regulation in mammalian cells, driven by the RNA‐binding protein HuR. In macrophages, HuR cooperatively binds with miRNAs to export both low‐ and high‐affinity substrates, thereby influencing macrophage activation.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Small Nucleolar RNA Snord17 Promotes Self‐Renewal of Intestinal Stem Cells through Yy2 mRNA Export and Tead4 Activation

Advanced Science, Volume 13, Issue 13, 3 March 2026.
Snord17, through interaction with Thoc3, promotes nuclear export and translation of Yy2 mRNA in Snord17+/+ ISCs. The Yy2 protein subsequently binds the Tead4 promoter to promote its transcription, activating Hippo signaling, which is essential for ISC maintenance.
Peikang Zhang, Yuwei Xu, Yufei Lan, Zhen Xiong, Zhibin Yi, Runyuan Wu, Cunzhen Li, Ying Du, Hui Guo, Yingchi Yang, Zusen Fan   +10 more
wiley   +1 more source

RNA Regulatory Networks: Key Hubs in the Panorama of Cancer and Emerging Therapeutic Targets

MedComm, Volume 7, Issue 3, March 2026.
RNA regulatory networks play a crucial role in the initiation and progression of cancer through various modes of RNA interactions. Notably, circulating RNAs have emerged as potential biomarkers, while targeted interventions in RNA regulatory networks facilitate precise therapeutic strategies. ABSTRACT Cancer is a global health challenge. The initiation
Xuan Yin, Zengkan Du, Shuya Jiang, Yan Liao, Changli Wang, Jiaqi Li, Haoling Zhang, Ting‐Ting Wei, Wangzheqi Zhang, Zui Zou   +9 more
wiley   +1 more source

Inflammation and Cancer: Molecular Mechanisms and Therapeutic Targets

MedComm, Volume 7, Issue 2, February 2026.
Chronic inflammation fuels tumorigenesis via “internal drivers” and “external attractions.” Targeting these core mechanisms with combined therapies/novel deliveries enables precise, potent anti‐inflammatory–antitumor treatment. ABSTRACT Inflammation is a core pathological factor regulating tumor initiation, progression, and therapeutic resistance, and ...
Xiaodie Liu, Ziyuan Wang, Huirong Zhu, Yicun Han, Qing Ji   +4 more
wiley   +1 more source

ALYREF-JunD-SLC7A5 axis promotes pancreatic ductal adenocarcinoma progression through epitranscriptome-metabolism reprogramming and immune evasion

Cell Death Discovery
Pancreatic ductal adenocarcinoma (PDAC) is a kind of tumor lacking nutrients due to its poor vascularity and desmoplasia. Recent studies have shown that cancer cells might achieve growth advantage through epitranscriptome reprogramming. However, the role
Qingbo Meng, Yuting Xie, Kang Sun, Lihong He, Hongkun Wu, Qi Zhang, Tingbo Liang   +6 more
doaj   +1 more source

Accelerate the Highly Efficient Development of mRNA Vaccines Through Advanced Computational Methods

MedComm, Volume 7, Issue 2, February 2026.
This review explores the recent advancements in applying computational methods to optimize mRNA vaccines, with a primary focus on improvements in sequence design and delivery systems. ABSTRACT mRNA medicine is an emerging therapeutic approach that utilizes messenger RNA to synthesize functional proteins directly within target cells.
Ruichu Gu, Duanmiao Si, Dingwei Lei, Xiaoxue Xie, Yongge Li, Han Wen   +5 more
wiley   +1 more source

NSUN5 as a Prognostic Biomarker Correlates with Malignant Phenotype and Therapeutic Target in Glioma

Brain and Behavior, Volume 16, Issue 1, January 2026.
This study systematically analyzed the expression levels, clinical features, prognostic value, immune‐related roles, drug sensitivity, and biological functions of NSUN5 in glioma based on the CGGA and TCGA databases. Finally, a machine learning‐based prognostic model was constructed, and the function of NSUN5 was validated through in vitro experiments.
Ye Wenhao, Wu Huan, Zou Xiaoyun, Yang Yuanyuan, Bi Junlei, Liu Changqing, Zhao Mengyi, Zhang Yuyuan, Lu Jin, Wen Hebao, Ma Caiyun   +10 more
wiley   +1 more source

ALYREF promotes the metastasis of nasopharyngeal carcinoma by increasing the stability of NOTCH1 mRNA

Cell Death and Disease
Approximately 70% of treatment failures in nasopharyngeal carcinoma (NPC) patients are attributed to distant metastasis, yet the underlying mechanisms remain unclear.
Yanan Jin, Jijin Yao, Jianchang Fu, Qitao Huang, Yilin Luo, Yafei You, Wangjian Zhang, Qian Zhong, Tianliang Xia, Liangping Xia   +9 more
doaj   +1 more source

Aging-declined RNA exportation impairs hematopoietic stem cells by inducing R-loop

Haematologica
Aging-related accumulation of DNA damage adversely affects hematopoietic stem cell (HSC). However, the mechanisms underlying this accumulation and strategies for its elimination to rejuvenate aged HSCs remain largely obscure.
Ruiqing Chen, Qiongye Dong, Lihong Zhou, Hanqing He, Yingxue Du, Qianwen Sun, Toshio Suda, Tao Cheng, Jianwei Wang   +8 more
doaj   +1 more source

RNA methyltransferase NSUN2-mediated m5C methylation promotes Cr(VI)-induced malignant transformation and lung cancer by accelerating metabolism reprogramming

Environment International
Hexavalent chromium [Cr(VI)], one common environmental contaminant, has long been recognized as a carcinogen associated with lung cancer, but roles and mechanisms of Cr(VI)-induced epigenetic dysregulations in carcinogenesis remain to be investigated. In
Rui-Ke Zhang, Yan Li, Fan-Li Sun, Zhi-Hao Zhou, Yun-Xia Xie, Wen-Jing Liu, Wei Wang, Jian-Ge Qiu, Bing-Hua Jiang, Lin Wang   +9 more
doaj   +1 more source