Results 151 to 160 of about 49,812 (243)

Programmable Nanobody‐Targeting Chimeras Enable Intracellular Viral Protein Degradation

Advanced Science, EarlyView.
Nab‐TAC enables targeted degradation of HBV surface antigen (HBsAg) in vivo. By fusing nanobody‐based recognition domains with programmable proteasome‐recruiting degradation signals, Nab‐TAC reduces HBsAg levels in a hydrodynamic HBV mouse model. ABSTRACT Chronic hepatitis B virus (HBV) infection remains a major global health challenge, largely because
Max Yu‐Chen Pan, Ting‐Hui Lee, Tzu‐Ning Peng, Eva Yi‐Hsuan Wu, Yu‐Ting Chiu, Chih‐Chien Chiu, Hong Vinh Nguyen, Yuan‐Shao Pao, Ming‐Hong Chao, Richard Kuan‐Lin Lee, Han‐Chung Wu, Lily Hui‐Ching Wang   +11 more
wiley   +1 more source

SPSB1 Promotes Subcutaneous Adipose Hyperplasia in Facial Port‐Wine Stains by Controlling HDAC1 Degradation and Stability Through Two Distinct Proteolytic Pathways

Advanced Science, EarlyView.
In PWS‐ASPCs, FOSL1 drives the expression of SPSB1. SPSB1, as part of the ESC complex, further binds to HDAC1 and promotes K29‐linked and K48‐linked polyubiquitination of HDAC1. These modifications facilitate the degradation of HDAC1 through the ALP and UPS pathways, respectively.
Hongrui Chen, Bin Sun, Yajing Qiu, Chen Hua, Xiaoxi Lin, Wei Gao   +5 more
wiley   +1 more source

E3 ubiquitin ligases in signaling, disease, and therapeutics. [PDF]

Trends Biochem Sci
Ebadi P, Stratton CM, Olsen SK.
europepmc   +1 more source

UFL1‐Mediated UFMylation of ENO1 Restrains Aerobic Glycolysis and Colorectal Cancer Progression

Advanced Science, EarlyView.
UFMylation restrains aerobic glycolysis and colorectal cancer progression by modifying the glycolytic enzyme ENO1. Pharmacological enhancement of the UFL1–ENO1 interaction by the FDA‐approved antibiotic torezolid promotes ENO1 UFMylation, suppresses tumor metabolism, and sensitizes colorectal cancer to chemotherapy, revealing an actionable metabolic ...
Xiuqing Ma, Rui Wan, Yueyuan Zhong, Ziyang Cui, Xuan Zhang, Xiaoqiang He, Rong Wang, Lei Huang, Wan‐Yang Sun, Rong‐Rong He, Yang Zhou, Jianshuang Li, Li Shen, Shao‐Hua Wang, Tongzheng Liu   +14 more
wiley   +1 more source

NLRP14 modulates the activity of E3 ubiquitin ligases during the oocyte-to-embryo transition. [PDF]

Nat Commun
Liu S, Qi Q, Chi P, Jiao H, Yan L, Lu Y, Zhang R, Li J, Ju S, Han Z, Zhang Z, Liu Q, Ou G, Li J, Chen J, Wang X, Li L, Guo L, Jiao X, Hu H, Jiang Y, Deng D.   +21 more
europepmc   +1 more source

Targeting Tex10 Overcomes Oxaliplatin Resistance by Competitively Disrupting the Non‐Canonical BAF Complex in Colorectal Cancer

Advanced Science, EarlyView.
This study reveals that Tex10 drives oxaliplatin resistance in colorectal cancer by competitively binding BRD9 to disrupt the ncBAF complex, thereby suppressing AMBRA1 transcription and ULK1‐mediated autophagy. Gemcitabine is identified as a direct Tex10 inhibitor that restores autophagy and overcomes resistance.
Ping Xu, Jie Huang, Xiaojin Gao, Lin Deng, Yanheng Deng, Denglu Wang, Chunlei Yu, Yunxiang Zhang, Jingdong Li, Xiaocong Xiang   +9 more
wiley   +1 more source

Proteome‐Wide Target Identification Using Reactive Metallo‐Scaffolds (r‐mS): A Platform for Metallodrug Discovery

Angewandte Chemie, EarlyView.
Re‐envisioning the Ligandable Proteome: Reactive Metallo‐Scaffolds (r‐mS) combine non‐covalent protein engagement by a metallo‐scaffold with covalent cysteine capture through a tethered chloroacetamide warhead. Chemoproteomic profiling reveals unique enzyme engagement including ligases, kinases and methyltransferases, highlighting opportunities for ...
Jessica E. Waters, Harry Wilders, George S. Biggs, Mika Kintzel, Emma E. Cawood, Jonathan Bailey, Sarah Maslen, Yew Mun Yip, Mason Wakley, Ioannis G. Riziotis, Thomas W. Rees, Joanna Redmond, J. Mark Skehel, David House, Jacob Bush, Jeannine Hess   +15 more
wiley   +2 more sources

Roles of E3 ubiquitin ligases and deubiquitinating enzymes in renal cell carcinoma. [PDF]

Front Oncol
Jiang M, Si W, Huang S, Qu S, Zhang M, Quan Y.   +5 more
europepmc   +1 more source

ATL2 Recruits TRAK1 to Promote Mitochondrial Transport at ER–Mitochondria Contact Sites

Advanced Science, EarlyView.
ABSTRACT Mitochondrial transport and distribution are crucial for cellular homeostasis, yet whether and how they are regulated by endoplasmic reticulum (ER)–mitochondria contact sites remains unclear. Here, we demonstrate that the ER protein atlastin‐2 (ATL2) orchestrates mitochondrial transport and distribution by promoting assembly of the transport ...
Yiru Cheng, Peiyuan Chai, Xiayuhe Pei, Yiwen Chen, Xiaoshuai Huang, Bei Liu, Yiqian Wu, Junlin Teng, Pengli Zheng, Jianguo Chen   +9 more
wiley   +1 more source

E3 Ubiquitin Ligases: Structures, Biological Functions, Diseases, and Therapy. [PDF]

MedComm (2020)
Wang H, Peng J, Li H, Lan Y, Guo J, Qiu Q, Huang X.   +6 more
europepmc   +1 more source