Results 121 to 130 of about 3,106,146 (396)

Cell cycle specific radiosensitisation by the disulfiram and copper complex [PDF]

, 2017
The disulfiram and copper complex (DSF:Cu) has emerged as a potent radiosensitising anti-cancer agent. The ability of copper to stabilise DSF in a planar conformation and to inhibit DNA replication enzymes stimulated our investigation of the effect of
Anselmi, Giorgio, Bell, Caitlin, Mairs, Robert, Tesson, Mathias   +3 more
core   +1 more source

Interfacial Bioengineering of Dynamic Networks Hybrid Hydrogel for Programmed Intervention in Oral Precancerous Epithelial States

Advanced Healthcare Materials, EarlyView.
This study develops a dual‐bioinspired hydrogel, MSA@PGel (macrophage membrane‐coated and salvianolic acid B/5‐aminolevulinic acid co‐loaded liposomes embedded in a polydopamine‐based gel), that integrates macrophage membrane‐mediated active targeting and mussel‐inspired wet adhesion for programmed intervention in oral precancerous lesions.
Xiaoxian Zhao, Ao Zheng, Zhengyan Zhao, Qilin Li, Tianhao Wan, Tanjun Deng, Ying Zhang, Lingyan Cao, Lan Wu   +8 more
wiley   +1 more source

Cyclin D1-CDK4 activity drives sensitivity to bortezomib in mantle cell lymphoma by blocking autophagy-mediated proteolysis of NOXA

Journal of Hematology & Oncology, 2018
Background Mantle cell lymphoma (MCL) is an aggressive B-non-Hodgkin lymphoma with generally poor outcome. MCL is characterized by an aberrantly high cyclin D1-driven CDK4 activity.
Simon Heine, Markus Kleih, Neus Giménez, Kathrin Böpple, German Ott, Dolors Colomer, Walter E. Aulitzky, Heiko van der Kuip, Elisabeth Silkenstedt   +8 more
doaj   +1 more source

TRIM47 Regulates Energy Metabolism via Glycolytic Reprogramming to Drive Hepatocellular Carcinoma Progression and Represents an Efficient Therapeutic Target

Advanced Science, EarlyView.
This study identifies TRIM47 as a key driver of liver cancer progression by promoting glycolysis through ubiquitin‐mediated degradation of the gluconeogenic enzyme FBP1. TRIM47 enhances glucose uptake, lactate and ATP production, and tumor growth and metastasis.
Weijie Sun, Yihang Yuan, Qian Qiu, Kexuan Tan, Xutong Li, Haotian Li, Luyang Kang, Yuting Gu, Ziheng Zhang, Jiayu He, Jiali Li, Junjie Lin, Zihan Xie, Kexing Han, Jiabin Li, Yang Zhang, Ting Wu, Yufeng Gao   +17 more
wiley   +1 more source

Proteasome inhibition induces DNA methylation alteration by attenuating the synthesis of DNA methyltransferase 1 and 3B in colorectal cancer

Scientific Reports
Proteasome is an essential organelle responsible for maintaining cellular protein homeostasis, but its relationship with DNA methylation remains unknown. In this study, we assessed DNA methylation of colorectal cancer (CRC) cells following treatment with
Wenwen Zhou, Yuling Sheng, Dingxue Hu, Yunyun An, Mengqi Yang, Wanqiu Wang, Shiva Basnet, Jingyu Yan, Shuxia Zhang, Qi Liu, Yunze Li, Yi Tan, Jing Gao, Kun Sun, Changzheng Du   +14 more
doaj   +1 more source

Proteasome Inhibitor YSY01A Abrogates Constitutive STAT3 Signaling via Down-regulation of Gp130 and JAK2 in Human A549 Lung Cancer Cells

Frontiers in Pharmacology, 2017
Proteasome inhibition interfering with many cell signaling pathways has been extensively explored as a therapeutic strategy for cancers. Proteasome inhibitor YSY01A is a novel agent that has shown remarkable anti-tumor effects; however, its mechanisms of
Wei Huang, Wei Huang, Xia Yuan, Ting Sun, Shujie Fan, Jun Wang, Quan Zhou, Wei Guo, Fuxiang Ran, Zemei Ge, Huayu Yang, Runtao Li, Jingrong Cui   +12 more
doaj   +1 more source

Ricin B chain targeted to the endoplasmic reticulum of tobacco protoplasts is degraded by a CDC48- and vacuole-independent mechanism [PDF]

, 2008
The B chain of ricin was expressed and delivered to the endoplasmic reticulum of tobacco protoplasts where it disappeared with time in a manner consistent with degradation. This turnover did not occur in the vacuoles or upon secretion.
Asher, Bakker, Barlowe, Barlowe, Benatti, Blanchard, Brandizzi, Brauer, Braun, Carter, Contento, d'Enfert, d'Enfert, de Virgilio, Di Cola, Di Cola, Donoso, Ellgaard, Endo, Feiler, Fenteany, Ferrini, Frigerio, Frigerio, Frigerio, Frigerio, Frigerio, Gillespie, Glas, Hellens, Hong, Jarosch, Jolliffe, Jolliffe, Katiyar, Kisselev, Kong, Lord, Lord, Loureiro, Ma, Maliga, Marshall, Meng, Meusser, Muller, Nebenfuhr, Nuttall, Nuttall, Parodi, Pedrazzini, Phillipson, Pimpl, Rancour, Reichel, Roberts, Romisch, Saint-Jore-Dupas, Schmitz, Schmitz, Sheng, Smith, Speranza, Tabe, Taiz, Tamura, Tolchinsky, Tormakangas, Tsai, Vitale, Wales, Ye, Ye, Yuk   +73 more
core   +2 more sources

Molecular Cardiotoxic Effects of Proteasome Inhibitors Carfilzomib and Ixazomib and Their Combination with Dexamethasone Involve Mitochondrial Dysregulation

, 2023
Ayşe Tarbın Jannuzzi, Nalan Sümeyra Korkmaz, Ayşenur Günaydın Akyıldız, Sema Arslan Eseryel, Betül Karademir, Büket Alpertunga   +5 more
openalex   +2 more sources

Neddylation Targets and Stabilizes NLRP3 to Augment Inflammasome‐Mediated Colitis and Mood Disorder

Advanced Science, EarlyView.
NLRP3 inflammasome contributes to colitis and mood disorder. This study demonstrates that neddylation targets NLRP3 at K287, which hinders its interaction with K48‐linked ubiquitination E3 Trim31 and thereby stabilizes it. Neddylation blockade in myeloid cells and microglia mitigates DSS‐induced colitis and psychological stress‐induced anxiety‐like ...
Wenbin Gai, Mengyao Wu, Anbiao Wu, Zhaofei Jing, Zhenjie Ye, Jiayan Jin, Yaolin Zhang, Min Zhao, Genyu Liu, Xu Wang, Xiqin Yang, Jie Dong, Yunlu Xu, Jiyan Zhang   +13 more
wiley   +1 more source

The influence of proteasome inhibitor on the expression of cardiomyocytes damage markers after incubation with doxorubicin

Current Issues in Pharmacy and Medical Sciences, 2014
The aim of the study was to verify the thesis that the cardiotoxic effects of doxorubicin are connected with activation of the ubiquitin - proteasome pathway followed by protein degradation.
Tereszkiewicz Sylwia, Matysiak Wlodzimierz, Mandziuk Slawomir, Korga Agnieszka, Oleksiejuk Malgorzata, Hejna Marcin, Korobowicz-Markiewicz Agnieszka, Iwan Magdalena, Dudka Jaroslaw   +8 more
doaj   +1 more source