Results 111 to 120 of about 28,234 (247)

USP13 regulates ferroptosis in chicken follicle granulosa cells by deubiquitinating ATG7

Poultry Science
: The development and maturation of follicles are intricately linked to egg production and reproductive performance of chickens. Granulosa cells death directly affects the development and maturation of follicles, thereby impacting the reproductive ...
Shunshun Han, Chunlin Yu, Mohan Qiu, Xia Xiong, Han Peng, Xiaoyan Song, Chenming Hu, Zengrong Zhang, Bo Xia, Li Yang, Jialei Chen, Shiliang Zhu, Wen Li, Chaowu Yang   +13 more
doaj   +1 more source

The role of ubiquitination and deubiquitination in the regulation of cell junctions

Protein & Cell, 2017
Maintenance of cell junctions plays a crucial role in the regulation of cellular functions including cell proliferation, permeability, and cell death.
Junting Cai, Miranda K. Culley, Yutong Zhao, Jing Zhao   +3 more
doaj   +1 more source

Proteasome Lid Bridges Mitochondrial Stress with Cdc53/Cullin1 NEDDylation Status [PDF]

Cycles of Cdc53/Cullin1 rubylation (a.k.a NEDDylation) protect ubiquitin-E3 SCF (Skp1-Cullin1-F-box protein) complexes from self-destruction and play an important role in mediating the ubiquitination of key protein substrates involved in cell cycle ...
Bramasole, L., Gefen, E., Glickman, M. H., Gurevich, S., Jimenez-Morales, D., Johnson, J., Klein, Y., Krogan, N. J., Panat, N., Pick, E., Radzinski, M., Reichmann, D., Reis, N., Rinaldi, T., Sinha, A.   +14 more
core   +1 more source

Hypoxia‐preconditioned adipose‐derived mesenchymal stem cells‐derived exosomes transferring H19 obstruct neutrophil extracellular traps formation via HOXA5‐mediated inactivation of TLR4/NF‐κB/NLRP3 inflammatory signaling

Journal of Diabetes Investigation, EarlyView.
In this study, we uncovered that Hypo‐Exo transferring H19 promoted diabetic wound healing by repressing NETs formation via the miR‐130a/b‐3p/HOXA5 pathway to inactivate the TLR4/NF‐κB/NLRP3 inflammatory signaling. ABSTRACT Background Hypoxia‐stimulated adipose‐derived mesenchymal stem cells (ADSCs)‐derived exosomes (Hypo‐Exo) have a positive impact on
Li Qian, Xianxi Meng, Bairong Fang, Li Pi   +3 more
wiley   +1 more source

An insight into the roles of ubiquitin-specific proteases in plants: development and growth, morphogenesis, and stress response

Frontiers in Plant Science
Ubiquitination is a highly conserved and dynamic post-translational modification in which protein substrates are modified by ubiquitin to influence their activity, localization, or stability. Deubiquitination enzymes (DUBs) counter ubiquitin signaling by
Xiuwen Wang, Xiuwen Wang, Xuan Liu, Xuan Liu, Kaixuan Song, Kaixuan Song, Liang Du, Liang Du   +7 more
doaj   +1 more source

Inflammasome priming in sterile inflammatory disease [PDF]

The inflammasome is a cytoplasmic protein complex that processes interleukins (IL)-1β and IL-18, and drives a form of cell death known as pyroptosis. Oligomerization of this complex is actually the second step of activation, and a priming step must occur
Bryant, Clare E., Carroll, Richard G., Galván-Peña, Silvia, Masters, Seth L., Mills, Evanna L., Olden, Robin, Patel, Meghana N., Triantafilou, Kathy, Triantafilou, Martha, Wolf, Amaya I.   +9 more
core   +1 more source

Canonical and non‐canonical functions of proteins regulating mitochondrial dynamics in mammalian physiology

The Journal of Physiology, EarlyView.
Abstract figure legend Mitochondria are highly dynamic organelles that continuously remodel their architecture through coordinated cycles of fusion and fission. This review examines the four key GTPases that orchestrate mitochondrial dynamics in mammals: MFN1, MFN2, OPA1, and DRP1.
Rémi Chaney, Vincent Marcangeli, Krystel Desjardins, Shima Taherkhani, Gilles Gouspillou   +4 more
wiley   +1 more source

Translating cardiovascular ion channel and Ca2+ signalling mechanisms into therapeutic insights

The Journal of Physiology, EarlyView.
Abstract figure legend This white paper integrates mechanistic discoveries across ion channel biology, Ca2+ signalling and multiscale cardiovascular physiology to highlight new opportunities for accelerating research and guiding next‐generation therapies. Printed with permission from ®Anita Impagliazzo Medical Illustration. [Correction added on 2 March
Silvia Marchianò, Miguel Martín‐Aragón Baudel, Charlotte E. R. Smith, Gonzalo Hernandez Hernandez, Donald M. Bers, Patrick M. Boyle, Dobromir Dobrev, Shanna Hamilton, Osama F. Harraz, Na Li, Thomas A. Longden, William E. Louch, Madeline Nieves‐Cintron, Matthew A. Nystoriak, Walter Lee Murfee, Przemysław B. Radwański, Swapnil K. Sonkusare, Manuel F. Navedo, Eleonora Grandi   +18 more
wiley   +1 more source

NMB promotes the progression of colorectal cancer by regulating the NF-κB/P65 signaling pathway

Frontiers in Immunology
BackgroundColorectal carcinoma (CRC) ranks as the fourth most prevalent malignancy globally. Neuromedin B (NMB) and its corresponding receptor have been implicated in the pathogenesis of multiple neoplastic conditions.
Jiaxin Fan, Jiaxin Fan, Yuming Liu, Jiajia Wang, Tian Yao, Shaoxiong Bai, Xiaole Ma, Hao Chen, Yuhao Chen, Huiyang Gao, Yuntong Guo, He Huang   +11 more
doaj   +1 more source

Riding the DUBway: regulation of protein trafficking by deubiquitylating enzymes [PDF]

Ubiquitylation is a key regulator of protein trafficking, and much about the functions of ubiquitin ligases, which add ubiquitin to substrates in this regulation, has recently come to light.
Millard, Stephen A., Wood, Susan M.
core   +1 more source