Results 101 to 110 of about 231,680 (303)

Znf179 E3 ligase-mediated TDP-43 polyubiquitination is involved in TDP-43- ubiquitinated inclusions (UBI) (+)-related neurodegenerative pathology

Journal of Biomedical Science, 2018
Background The brain predominantly expressed RING finger protein, Znf179, is known to be important for embryonic neuronal differentiation during brain development.
Yi-Chao Lee, Wan-Chen Huang, Jiann-Her Lin, Tzu-Jen Kao, Hui-Ching Lin, Kuen-Haur Lee, Hsin-Chuan Lin, Che-Kun James Shen, Wen-Chang Chang, Chi-Chen Huang   +9 more
doaj   +1 more source

Loss of E3 Ubiquitin Ligase RINES via CpG Methylation Relieves Suppression of STAT3 and MYC, Facilitating Multiple Tumorigeneses

Advanced Science, EarlyView.
Dysregulated protein modifications drive tumorigenesis. RINES, an E3 ubiquitin ligase, represses tumor cell proliferation and metastasis by facilitating RING domain‐dependent, ubiquitin–proteasome‐mediated degradation of STAT3 and MYC, which consequently restrains cancer stemness and oncogenic progression.
Lili Li, Ka Man Ng, Xingsheng Shu, Xiaoxue Chai, Kai Yau Wong, Gopesh Srivastava, Anthony T.C. Chan, Wai Yee Chan, Qian Tao   +8 more
wiley   +1 more source

Crystal structure of UBA2ufd-Ubc9: insights into E1-E2 interactions in sumo pathways [PDF]

, 2010
Canonical ubiquitin-like proteins (UBLs) such as ubiquitin, Sumo, NEDD8, and ISG15 are ligated to targets by E1-E2-E3 multienzyme cascades. The Sumo cascade, conserved among all eukaryotes, regulates numerous biological processes including protein ...
Miller, D.J., Asad M Taherbhoy, Schulman, B.A., Darcie J Miller, Steven N Seyedin, Huang Danny T., Wang, J., Kobe, B., Steven N. Seyedin, Seyedin Steven N., David W. Miller, Miller David W., Darcie J. Miller, Hunt Harold W., Miller, D.W., Taherbhoy, A.M., Danny T. Huang, Brenda A. Schulman, Miller Darcie J., Danny T Huang, Wang Jing, Harold W. Hunt, Harold W Hunt, Asad M. Taherbhoy, Schulman Brenda A., Jing Wang, Huang, D.T., Taherbhoy Asad M., David W Miller, Hunt, H.W., Seyedin, S.N., Brenda A Schulman   +31 more
core   +2 more sources

TED1 Promotes the Assembly of SCFD3‐D14‐D53 to Reinforce Strigolactone Signaling in Rice

Advanced Science, EarlyView.
This study identifies TED1 as a positive regulator of strigolactones (SL) signaling in rice. The ted1 mutants display dwarfism and increased tillering with significantly reduced SLs sensitivity. Through its longer C‐terminal region, TED1 interacts with D53 and D14 to promote the assembly of SCFD3‐D14‐D53, thereby facilitating the efficient ...
Sheng Luo, Chuanyin Wu, Miao Feng, Wenfan Luo, Rong Miao, Jinsheng Qian, Fan Wang, Chunlei Zhou, Bojuan Liu, Jiale Shao, Ziqi Xun, Yehui Xiong, Zhichao Zhao, Cailin Lei, Shanshan Zhu, Yulong Ren, Xin Wang, Xiuping Guo, Haiyang Wang, Zichao Li, Zhijun Cheng, Qibing Lin, Jianmin Wan   +22 more
wiley   +1 more source

Genome-wide identification and transcriptome profiling reveal that E3 ubiquitin ligase genes relevant to ethylene, auxin and abscisic acid are differentially expressed in the fruits of melting flesh and stony hard peach varieties

BMC Genomics, 2019
Background Ubiquitin ligases (E3) are the enzymes in the ubiquitin/26S proteasome pathway responsible for targeting proteins to the degradation pathway and play major roles in multiple biological activities. However, the E3 family and their functions are
Bin Tan, Xiaodong Lian, Jun Cheng, Wenfang Zeng, Xianbo Zheng, Wei Wang, Xia Ye, Jidong Li, Zhiqian Li, Langlang Zhang, Jiancan Feng   +10 more
doaj   +1 more source

Biochemically Constrained Multi‐Omics Integration Reveals Protein–Metabolite Dependencies Across Diseases

Advanced Science, EarlyView.
ProMetNet introduces a biologically constrained deep learning framework for proteo‐metabolomic integration by embedding Reactome‐derived pathway topology into neural networks. It captures non‐linear molecular dependencies and pathway‐level metabolic reorganization, enabling interpretable discrimination.
Minghui Zhao, Na Zhou, Ruotong Liu, Xiaofei Li, Jian Li, Fuzhong Xue, Qingzhen Hou   +6 more
wiley   +1 more source

Essential roles of the HECT E3 ubiquitin ligase Smurf2 in mitotic progression and fidelity.

, 2009
Essential roles of the HECT E3 ubiquitin ligase Smurf2 in mitotic progression and ...
Evan. Osmundson (7973687)
core   +3 more sources

Activity-based E3 ligase profiling uncovers an E3 ligase with esterification activity [PDF]

, 2018
Ubiquitination is initiated by transfer of ubiquitin (Ub) from a ubiquitin-activating enzyme (E1) to a ubiquitin-conjugating enzyme (E2), producing a covalently linked intermediate (E2-Ub) 1 . Ubiquitin ligases (E3s) of the 'really interesting new gene' (
Virdee, Satpal; id_orcid, van Aalten, Daan M. F., Peter D. Mabbitt, Pao, Kuan-Chuan, Ramasubramanian Sundaramoorthy, Hofmann, Kay, Rafie, Karim, Wood, Nicola T., Karim Rafie, Satpal Virdee, Mabbitt, Peter D., Knebel, Axel, Daan M. F. van Aalten, Axel Knebel, Stanley, Mathew, Sundaramoorthy, Ramasubramanian, Kay Hofmann, Kuan-Chuan Pao, Nicola T. Wood, Mathew Stanley   +19 more
core   +1 more source

Design and synthesis of inhibitors of the E3 ligase SMAD Specific E3 Ubiquitin Protein Ligase 1 (SMURF1) as a treatment for lung remodeling in Pulmonary Arterial Hypertension (PAH)

, 2023
Design and synthesis of inhibitors of the E3 ligase SMAD Specific E3 Ubiquitin Protein Ligase 1 (SMURF1) as a treatment for lung remodeling in Pulmonary Arterial Hypertension (PAH) A series of selective SMURF1 ligase inhibitors have been identified ...
Sohal, Bindi, D'Souza, Anne-Marie, Smith, Nichola, Rynn, Caroline, Rowlands, David, Beerli, Rene, Guth-Gundel, Sabine, Cotesta, Simona, Lattmann, Rene, Williams, Gareth, Pulz, Robert, Shaw, Duncan, Troxler, Thomas J.   +12 more
core   +1 more source

USP30‐Mediated Deubiquitination of PEX5 Suppresses Pexophagy to Drive Tubular Injury in Diabetic Kidney Disease

Advanced Science, EarlyView.
USP30 accumulation in diabetic renal tubular epithelial cells deubiquitinates PEX5, suppresses pexophagy, and drives dysfunctional peroxisome accumulation and tubular injury. USP30 depletion restores PEX5 ubiquitination and pexophagy, improves peroxisomal function, and alleviates tubular damage, highlighting USP30 as a therapeutic target in diabetic ...
Jia Li, Chaoyang Hua, Guangpu Li, Furong Zhai, Jingjing Ren, Shaokang Pan, Qi Feng, Jianguo Wen, Dongwei Liu, Zhangsuo Liu, Jiayu Duan   +10 more
wiley   +1 more source