Results 131 to 140 of about 278,687 (359)

Soybean Auxin Transporter PIN3 Regulates Nitrate Acquisition to Improve Nitrogen Use and Seed Traits

Advanced Science, EarlyView.
Xu et al. discovers that switching off auxin transporters in soybean, PIN3a and PIN3b, disrupts auxin flow; this triggers ARF‐STF3/4 signal cascade to activate the nitrate importer NPF2.13 and soil nitrogen acquisition. Multi‐year field trials show edited soybeans maintain yield with higher oil content, offering a potential genetic route to improve ...
Huifang Xu, Shiyu Huang, Jie Wang, Tian Wang, Qingqing Han, Kexin Wu, Zhen Gao, Xiaolei Shi, Tianli Tu, Ming Wang, Laimei Huang, Jiaomei Chen, Yunqi Liu, Yumei Zhang, Guoqiang Lin, Zhichang Chen, Xu Chen   +16 more
wiley   +1 more source

Antagonistic Cross-talk between Rac and Cdc42 GTPases Regulates Generation of Reactive Oxygen Species [PDF]

, 2004
Becky A. Diebold, Bruce Fowler, Justine Lu, Mary C. Dinauer, Gary Bokoch   +4 more
openalex   +1 more source

CLinNET: An Interpretable and Uncertainty‐Aware Deep Learning Framework for Multi‐Modal Clinical Genomics

Advanced Science, EarlyView.
Identifying disease‐causing genes in neurocognitive disorders remains challenging due to variants of uncertain significance. CLinNET employs dual‐branch neural networks integrating Reactome pathways and Gene Ontology terms to provide pathway‐level interpretability of genomic alterations.
Ivan Bakhshayeshi, Mohammad Mahdi Hosseini, Ahmadreza Argha, Roxana Zahedi, Nigel H. Lovell, Hamid Alinejad‐Rokny   +5 more
wiley   +1 more source

Structural and mechanistic insights into regulation of the retromer coat by TBC1d5

Nature Communications, 2016
Retromer is recruited to endosomes by the small GTPase Rab7 and sorting nexin 3. Here, the authors report the interaction between a GTPase-activating protein TBC1d5 and Rab7, examine the biochemical details of the interaction with retromer, and discuss ...
Da Jia, Jin-San Zhang, Fang Li, Jing Wang, Zhihui Deng, Mark A. White, Douglas G. Osborne, Christine Phillips-Krawczak, Timothy S. Gomez, Haiying Li, Amika Singla, Ezra Burstein, Daniel D. Billadeau, Michael K. Rosen   +13 more
doaj   +1 more source

Mechanism of the microtubule GTPase reaction

, 2021
Michael Caplow, John Shanks
openalex   +1 more source

Contribution of Gli1+ Adventitial Stem Cells to Smooth Muscle Cells in Atherosclerosis and Vascular Injury

Advanced Science, EarlyView.
Gli1+ adventitial stem cells (ASCs) have been thought to generate smooth muscle cells (SMCs) in atherosclerosis. Using a dual‐recombinase lineage tracing to exclude ectopic labeling, Wang et al. found that Gli1+ ASCs do not contribute to SMCs in atherosclerotic plaques.
Haixiao Wang, Xiuzhen Huang, Jialing Mou, Enci Wang, Yan Li, Wenjuan Pu, Yao Xie, Xiaoling Guo, Lixin Wang, Maoping Chu, Bin Zhou, Chao Niu   +11 more
wiley   +1 more source

Tyrosyl phosphorylation of KRAS stalls GTPase cycle via alteration of switch I and II conformation

Nature Communications, 2019
Deregulation of the RAS GTPase cycle due to mutations in RAS genes is commonly associated with cancer development. Here authors use NMR and mass spectrometry to shows that KRAS phosphorylation via Src alters the conformation of switch I and II regions ...
Yoshihito Kano, Teklab Gebregiworgis, Christopher B. Marshall, Nikolina Radulovich, Betty P. K. Poon, Jonathan St-Germain, Jonathan D. Cook, Ivette Valencia-Sama, Benjamin M. M. Grant, Silvia Gabriela Herrera, Jinmin Miao, Brian Raught, Meredith S. Irwin, Jeffrey E. Lee, Jen Jen Yeh, Zhong-Yin Zhang, Ming-Sound Tsao, Mitsuhiko Ikura, Michael Ohh   +18 more
doaj   +1 more source

An Arabidopsis GRIP domain protein locates to the trans‐Golgi and binds the small GTPase ARL1 [PDF]

, 2005
Maita Latijnhouwers, Chris Hawes, Claudine M. Carvalho, Karl Oparka, Alison K. Gillingham, Petra C. Boevink   +5 more
openalex   +1 more source

Proteogenomic Characterization Reveals Subtype‐Specific Therapeutic Potential for HER2‐Low Breast Cancer

Advanced Science, EarlyView.
Multiomic profiling of HER2‐low breast cancer identifies three proteomic subtypes with distinct therapeutic strategies: endocrine, antiangiogenic, and anti‐HER2 therapies. Genomic and lactate modification landscapes are detailed, providing insights for precise management.
Shouping Xu, Keda Yu, Lei Liu, Qin Wang, Xiaohui Wu, Yihai Chen, Guozheng Li, Xin Zhang, Bo Wei, Zitong Fu, Abiyasi Nanding, Zuxianglan Zhao, Lingbing Yang, Xingda Zhang, Jianyu Wang, Wantong Sun, Yi Hao, Zhongyi Cheng, Xiaojiang Cui, Hao Wu, Da Pang   +20 more
wiley   +1 more source

Open and cut: allosteric motion and membrane fission by dynamin superfamily proteins. [PDF]

, 2019
Cells have evolved diverse protein-based machinery to reshape, cut, or fuse their membrane-delimited compartments. Dynamin superfamily proteins are principal components of this machinery and use their ability to hydrolyze GTP and to polymerize into ...
Frost, Adam, Kalia, Raghav
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