Results 101 to 110 of about 102,344 (304)

NLRP3 Inflammasome May Be a Biomarker for Risk Stratification in Patients with Acute Coronary Syndrome

, 2022
De-Gang Mo,1 Lin Wang,2 Qian-Feng Han,1 Kang Yu,3 Jia-Hui Liu,1 Heng-Chen Yao1 1Department of Cardiology, Liaocheng People’s Hospital Affiliated to Shandong First Medical University, Liaocheng, People’s Republic of China; 2Cardiologic Color Doppler Room,
Mo DG, Han QF, Liu JH, Yu K, Yao HC, Wang L   +5 more
core  

Porcine Deltacoronavirus M Protein Binds NLRP3 to Promote Inflammasome Assembly via Competition with TRIM31

Advanced Science, EarlyView.
Porcine deltacoronavirus (PDCoV) infection induces severe intestinal inflammation and acute diarrhea in piglets, yet the molecular mechanism remains incompletely understood. The M protein activates NLRP3 inflammasome through dual mechanisms: direct binding to the NLRP3 LRR domain and disruption of TRIM31‐mediated K48‐linked ubiquitination.
Jinhui Hou, Fangfang Han, Anqi Liu, Yang Yu, Rui Zhao, Zhengting Shi, Yanrong Lv, Jinli Liu, Shaopo Zu, Zhanyong Wei, Jin Yuan, Hui Hu   +11 more
wiley   +1 more source

Boron-Based Inhibitors of the NLRP3 Inflammasome [PDF]

Cell Chemical Biology, 2017
NLRP3 is a receptor important for host responses to infection, yet is also known to contribute to devastating diseases such as Alzheimer's disease, diabetes, atherosclerosis, and others, making inhibitors for NLRP3 sought after. One of the inhibitors currently in use is 2-aminoethoxy diphenylborinate (2APB).
Baldwin, Alex, Rivers-Auty, Jack, Daniels, Michael, White, Claire, Schwalbe, Carl H., Schilling, T., Hammadi, Halah, Jaiyong, Panichakorn, Spencer, Nicholas G., England, Hazel, Luheshi, Nadia M., Kadirvel, Manikandan, Lawrence, Catherine B., Rothwell, Nancy, Harte, Michael; id_orcid 0000-0002-4702-4785, Bryce, Richard; id_orcid 0000-0002-8145-2345, Allen, Stuart, Eder, Claudia, Freeman, Sally; id_orcid 0000-0002-3831-9151, Brough, David; id_orcid 0000-0002-2250-2381   +19 more
openaire   +3 more sources

Targeted Degradation of STING by a Neutrophil Membrane‐Coated Nanoplatform Suppresses Microglial Pyroptosis After Subarachnoid Hemorrhage

Advanced Science, EarlyView.
MG1@NM‐Px serves as a microglia‐targeted STING‐degrading nanoplatform for subarachnoid hemorrhage. Following systemic administration, it crosses the blood–brain barrier and accumulates in activated microglia. STP1‐mediated STING ubiquitination and degradation suppress MAPK/inflammasome signaling, GSDME‐mediated pyroptosis, and IL‐1β release, revealing ...
Ruotian Zhang, Kaikun Yuan, Haoyu Zou, Hanfeng Qin, Jiale Liu, Jianda Sun, Feifan Zhang, Yuankui Wang, Tong Wang, Jiaxing Dai, Chunxu Li, Yichi Chen, Yingfeng Tu, Huaizhang Shi   +13 more
wiley   +1 more source

Paxillin mediates ATP-induced activation of P2X7 receptor and NLRP3 inflammasome

BMC Biology, 2020
Background Extracellular adenosine triphosphate (ATP), a key danger-associated molecular pattern (DAMP) molecule, is released to the extracellular medium during inflammation by injured parenchymal cells, dying leukocytes, and activated platelets.
Wenbiao Wang, Dingwen Hu, Yuqian Feng, Caifeng Wu, Yunting Song, Weiyong Liu, Aixin Li, Yingchong Wang, Keli Chen, Mingfu Tian, Feng Xiao, Qi Zhang, Weijie Chen, Pan Pan, Pin Wan, Yingle Liu, Huiyao Lan, Kailang Wu, Jianguo Wu   +18 more
doaj   +1 more source

Membrane‐Active Peptide Protects Against Inflammation by Targeting NLRP3 Activation at the Trans‐Golgi Network

Advanced Science, EarlyView.
The membrane‐active peptide Pep19‐2.5 reduces harmful inflammation by blocking activation of the NLRP3 inflammasome at trans‐Golgi network membranes. By targeting key membrane interactions, Pep19‐2.5 suppresses inflammatory IL‐1β production and alleviates allergic airway inflammation in mice, leading to reduced immune cell infiltration and improved ...
Jonas Engelhardt, Nico Kirsch, Aileen Kerfin, Lars P. Lunding, Dominic Ferber, Hannes Buthmann, Ilka Schreier, Carlotta Bosio, Ann‐Kathrin Dobbelstein, Anna Klawonn, Rebecca C. Coll, Lena Bauernhofer, Sandro Keller, Matthias Geyer, Michael Wegmann, Andra B. Schromm, Günther Weindl   +16 more
wiley   +1 more source

Hollow Cu2O Nanozymes Enhance Probiotic Therapy for Colitis via Redox Homeostasis and TXNIP/NLRP3 Inflammasome Inhibition

Advanced Science, EarlyView.
Hollow cuprous oxide (H‐Cu2O) nanozymes feature enlarged catalytic surfaces for superior reactive oxygen species (ROS) scavenging. By efficiently neutralizing mucosal ROS, H‐Cu2O directly suppresses the TXNIP/NLRP3 inflammasome axis and restores intestinal epithelial barrier integrity.
Guangzhao Wang, Jialing Cao, Pengfei Li, Yujie Wang, Shiqi Lu, Kangliang Sheng, Shan Gao, Yongzhong Wang   +7 more
wiley   +1 more source

The NLRP3-Inflammasome in Health and Disease

International Journal of Molecular Sciences, 2022
The nucleotide-binding domain (NOD)-, leucine-rich repeat (LRR)-, and pyrin domain (PYD)-containing protein 3, NLRP3, is a multiprotein complex belonging to the innate immune system that can be activated by pathogens or danger-associated molecular patterns [...]
openaire   +2 more sources

QRICH1 Disrupts Endoplasmic Reticulum Homeostasis and Amplifies NF‐κB Signaling in Periodontal Ligament Stem Cells to Exacerbate Diabetic Periodontitis

Advanced Science, EarlyView.
QRICH1 has been established as a key factor contributing to impaired osteogenic potential and accelerated apoptosis of PDLSCs in diabetic periodontitis. QRICH1 not only significantly enhances UPR‐associated apoptotic signaling but also amplifies NF‐κB‐mediated inflammatory responses. Its inhibition restores osteogenic capacity and reduces alveolar bone
Han Li, Xiaoyu Yang, He Wang, Yunchun Kuang, Yiyao Hu, Houxuan Li, Shuhong Li, Deping Zeng, Jie Li, Jinlin Song   +9 more
wiley   +1 more source

Fatty acid synthesis promotes inflammasome activation through NLRP3 palmitoylation

Cell Reports
Summary: Despite its significance, the role of lipid metabolism in NLRP3 inflammasome remains elusive. Here, we reveal a critical role for fatty acid synthase (FASN) in NLRP3 inflammasome activation.
Stuart Leishman, Najd M. Aljadeed, Liyunhe Qian, Shamshad Cockcroft, Jacques Behmoaras, Paras K. Anand   +5 more
doaj   +1 more source