Results 191 to 200 of about 1,560,009 (266)

Integrated Multiomic Analysis Reveals an EBV‐Associated MIF–SPP1+ Macrophage Axis Linking Tumor Stemness and Immune Dysfunction in Nasopharyngeal Carcinoma

Advanced Science, EarlyView.
This study maps how Epstein–Barr virus reshapes the cellular ecosystem of nasopharyngeal carcinoma. It identifies SPP1+ macrophages as partners of stemness‐associated tumor cells and dysfunctional T cells, links tumor‐derived MIF to macrophage recruitment and programming, and shows that macrophage‐derived SPP1 promotes tumorsphere formation and impairs
Guo‐Ying Liu, Shu‐Hui Lv, Shui‐Qing He, Yao‐Fei Jiang, Xing‐Si Peng, Jian‐Cong Sun, Fen He, Hai‐Yan Qin, Nian Lu, Wei‐Xin Bei, Lin‐Yu Zhao, Wan‐Qin Shen, Ze‐Yu Zhao, Lin Wang, Yan‐Qun Xiang, Wang‐Zhong Li   +15 more
wiley   +1 more source

Mapping the spectrum of 3D communities in human chromosome conformation capture data. [PDF]

Sci Rep, 2019
Lee SH, Kim Y, Lee S, Durang X, Stenberg P, Jeon JH, Lizana L.   +6 more
europepmc   +1 more source

XChrom: A Cross‐Cell Chromatin Accessibility Prediction Model Integrating Genomic Sequence and Cellular Context

Advanced Science, EarlyView.
XChrom is a deep learning framework that integrates genomic sequence and single‐cell context to predict chromatin accessibility. It generalizes to unseen cells and genomic regions, enabling cross‐sample and cross‐species analysis. Applied to COVID‐19 patient data, XChrom reveals key transcriptional regulatory mechanisms and disease‐associated ...
Yuanyuan Miao, Xuan Liang, Wenwen Zhang, Dongmei Han, Yurun Li, Zhen Wang   +5 more
wiley   +1 more source

epiTAD: a web application for visualizing chromosome conformation capture data in the context of genetic epidemiology. [PDF]

Bioinformatics, 2019
Creed JH, Aden-Buie G, Monteiro AN, Gerke TA.   +3 more
europepmc   +1 more source

Ischemic Postconditioning Protects Aged Myocardium Against Ischemia/Reperfusion Injury by Regulating Mitochondrial Dynamics via piR‐4913

Advanced Science, EarlyView.
A tiny RNA tips the scales of cardiac injury in aging. piR‐4913 recruits OGT to Drp1 and drives its O‐GlcNAcylation at Thr604, promoting excessive mitochondrial fission that aggravates ischemia‐reperfusion injury. Ischemic postconditioning silences this pathway to restore mitochondrial balance and protect the aged myocardium, revealing piR‐4913 as a ...
Xiangyu Zhao, Yanchun Li, Nan Li, Juan Zhang, Xiaolong Ma, Fei Yang, Ruihan Long, Yining Tian, Yichen Wang, Shengchao Ma, Huiping Zhang, Yideng Jiang   +11 more
wiley   +1 more source

3′‐UTR Hypermethylation and ABA Signaling Coordinate Transcriptional Activation of SWEET14 for High Sugar Accumulation in Citrus

Advanced Science, EarlyView.
Hypermethylation of CliSWEET14 3′‐UTR relieves ClibHLH105‐mediated transcriptional repression, together with ABA signaling‐mediated activation of the CliABF3‐CliNAC56 cascade, boosts CliSWEET14 expression and sucrose accumulation in citrus. ABSTRACT Sugar accumulation is pivotal for fruit quality, yet the molecular regulation of this process remains ...
Yike Zeng, Yue Wang, Yilei Wang, Haowei Chen, Qiyu Chen, Wei Xiao, Aoqing Zhang, Xin Jiang, Xiangming Shang, Zhicheng Yang, Xi Zeng, Wenqiang Hu, Chunlong Li, Ji‐Hong Liu   +13 more
wiley   +1 more source

Erratum: Author Correction: Improved Brassica rapa reference genome by single-molecule sequencing and chromosome conformation capture technologies. [PDF]

Hortic Res, 2019
Zhang L, Cai X, Wu J, Liu M, Grob S, Cheng F, Liang J, Cai C, Liu Z, Liu B, Wang F, Li S, Liu F, Li X, Cheng L, Yang W, Li MH, Grossniklaus U, Zheng H, Wang X.   +19 more
europepmc   +1 more source

The Interplay Between Molybdopterin Synthase and Metal Metabolism Contributes to Pathogenicity in Acinetobacter baumannii

Advanced Science, EarlyView.
Pathogenic Acinetobacter baumannii scavenges metal ions as nutritional elements to survive within the host. This study demonstrates that molybdopterin synthase is essential for pathogenesis and full virulence during infection. Molybdopterin synthase subunit MoaE constitutes an intrinsically disordered C‐terminal histidine rich tail, which mediates ...
Min Jiao, Wenbo He, Zhenlin Ouyang, Ruochen Wang, Jiaxin Zhang, Xin Liu, Yiting Jing, Qinyue Yu, Xiaoyu He, Qian Qin, Litao Guo, Peter M. Hwang, Fang Zheng, Yurong Wen   +13 more
wiley   +1 more source

Loss of Lepr in Fibroblasts Drives Tumor Development by Promoting Macrophage Infiltration

Advanced Science, EarlyView.
TNFα and TGFβ signaling reprograms Lepr+ fibroblasts toward a LeprnegMmphigh inflammatory CAF (iCAF) state, with downregulation of the Tcf21‐Lepr axis contributing to this transition. Lepr loss induces Csf3, which contributes to the enhanced macrophage‐recruiting capacity of these iCAFs, thereby promoting tumor development. Thus, inflammatory signaling
Manyu Song, Wuqi Yang, Bangran Qi, Liyuan Hou, Xu Yang, Jiuzhi Xu, Shengyuan Tian, Shuiling Jin, Lu Yu, Zhengquan Yu, Min Deng, Jiaqiang Huang, Suoqin Jin, Cong Lv   +13 more
wiley   +1 more source

Chromosome Conformation Capture Reveals Two Elements That Interact with the PTBP3 (ROD1) Transcription Start Site. [PDF]

Int J Mol Sci, 2019
Kubiak M, Jurek A, Kamińska K, Kowalewski J, Huang S, Lewandowska MA.   +5 more
europepmc   +1 more source