Results 171 to 180 of about 1,442,074 (300)

In Situ Bioorthogonal Synthesis of PROTACs via Dual‐Responsive Cleavage for Synergistic Photo‐Immunotherapy

Advanced Science, EarlyView.
A bioactive self‐delivering SNAP‐TAC platform responds to tumor‐associated cathepsin B and glutathione, enabling in situ bioorthogonal synthesis of a BRD4‐degrading proteolysis‐targeting chimera within the tumor microenvironment. The resulting BRD4 degradation and PD‐L1 downregulation synergize with photodynamic therapy‐induced immunogenic cell death ...
Shiqin Jian, Jiasha Wu, Fusheng Xu, Yan Zuo, Huaxing Shen, Rui Ji, Luyi Wang, Na Li, Yanting Sun, Yongsheng Yu, Yejiao Shi, Honggang Hu, Feng Xu, Dan Huang, Xiaochun Hu   +14 more
wiley   +1 more source

Proteasome inhibition induces a BRCAness-like state and sensitises HR-proficient ovarian cancer models to PARP inhibitors. [PDF]

Front Immunol
He R, Wei Y, Niu J, Huang J, Wu R, Gu K, Wu A, Qiu L.   +7 more
europepmc   +1 more source

Proteasome inhibition targets the KMT2A transcriptional complex in acute lymphoblastic leukemia. [PDF]

Nat Commun, 2023
Kamens JL, Nance S, Koss C, Xu B, Cotton A, Lam JW, Garfinkle EAR, Nallagatla P, Smith AMR, Mitchell S, Ma J, Currier D, Wright WC, Kavdia K, Pagala VR, Kim W, Wallace LM, Cho JH, Fan Y, Seth A, Twarog N, Choi JK, Obeng EA, Hatley ME, Metzger ML, Inaba H, Jeha S, Rubnitz JE, Peng J, Chen T, Shelat AA, Guy RK, Gruber TA.   +32 more
europepmc   +1 more source

Developing Metal–Polyphenol Network‐Based Single‐Protein Particle Encapsulation System for Sustained Release of Whey Protein to Mitigate Sarcopenia

Advanced Science, EarlyView.
Sarcopenia has emerged as a major health challenge in the aging population. Developing a sustained‐release system for whey protein may enhance its effectiveness in mitigating sarcopenia. Herein, a novel “single‐protein particle encapsulation” (SPPE) system is developed to protect whey protein and control its release.
Yafei Zhang, Yuning Zhang, Yongjian Ai, Yao Lu, Heng Quan, Zhen Zhang, Yuqi Wang, Yujia Luo, Xiaoxu Zhang, Yingying Lin, Sijia Song, Huiyuan Guo   +11 more
wiley   +1 more source

Multimodal graphene oxide nanoplatform integrating proteasome inhibition and phototherapy for synergistic oral cancer treatment. [PDF]

Sci Rep
P S S, Sarkar Z, Are V, Chanchlani B, Ghosh A, Biswas S.   +5 more
europepmc   +1 more source

Proteasome inhibition protects blood-brain barrier P-glycoprotein and lowers Aβ brain levels in an Alzheimer's disease model. [PDF]

Fluids Barriers CNS, 2023
Vulin M, Zhong Y, Maloney BJ, Bauer B, Hartz AMS.   +4 more
europepmc   +1 more source

Lactylation‐Mediated HER2 Stabilization Promotes Trastuzumab Resistance in Gastric Cancer

Advanced Science, EarlyView.
Warburg effect‐derived lactate drives HER2 lactylation and trastuzumab resistance. Mechanistically, AARS1‐mediated lactylation stabilizes HER2 by inhibiting USP11‐dependent degradation and concurrently promotes HER2‐EGFR interaction. Importantly, inhibiting HER2 lactylation resensitizes gastric cancer cells to trastuzumab.
Meng Qian, Tongguan Tian, Zhenxiang Wang, Huihui Sun, Ming Zong, Ying Chen, Jie Xiong, Ye Chen, Zhiqian Hu, Tianming Li, Yanping Xu, Shuchang Xu   +11 more
wiley   +1 more source

Noncanonical Pathways of Proteasome Inhibition in HPV-Negative Head & Neck Cancer. [PDF]

Mol Carcinog
Lee HY, Kim JY, Wang Z, Amornphimoltham P, Gutkind JS, Jeong WJ.   +5 more
europepmc   +1 more source

The transcription factor NRF1 (NFE2L1) activates aggrephagy by inducing p62 and GABARAPL1 after proteasome inhibition to maintain proteostasis. [PDF]

Sci Rep, 2023
Hatanaka A, Nakada S, Matsumoto G, Satoh K, Aketa I, Watanabe A, Hirakawa T, Tsujita T, Waku T, Kobayashi A.   +9 more
europepmc   +1 more source

AI‐Designed TREM1‐Targeted LYTAC Nanoparticles Reprogram the Neuroimmune Microenvironment in Traumatic Brain Injury

Advanced Science, EarlyView.
AI‐enabled de novo design of a TREM1 binder, integrated into a BBB‐crossing and macrophage‐targeted nanoplatform, enables TREM1 degradation and attenuates neuroinflammation, thereby promoting neuroprotection and tissue repair after traumatic brain injury. ABSTRACT Secondary neuroinflammation drives progressive damage after traumatic brain injury (TBI),
Yimin Huang, Yuan Liu, Huan Peng, Yu Ni, Zhengqiao Jiang, Chenxuan Yu, Xincheng Zhang, Huayu Kang, Yanchao Liu, Juan Chen, Kai Zhao, Lin Han, Xin Zou, Kai Shu, Xiaochuan Wang, Jian‐Zhi Wang, Ting Lei, Chao Gan, Jianfeng Liu, Huaqiu Zhang   +19 more
wiley   +1 more source