Results 101 to 110 of about 119,990 (313)

DAMPs and NLRP3 Inflammasome Response in Fatty Liver Grafts Preservation in Different Preservation Solutions

, 2020
Resumen del trabajo presentado en el American Transplant Congress 2020, originalmente programado para tener lugar en Filadelfia (Estados Unidos), se convirtió en un Congreso Virtual debido a COVID-19, celebrado del 30 de mayo al 3 de junio de 2020Purpose:
Folch-Puy, Emma, Panisello-Roselló, Arnau, Carbonell, Teresa, Bardallo, Raquel G., Teixeira da Silva, Rui, Roselló-Catafau, Joan   +5 more
core   +1 more source

Methylglyoxal Accumulation is Associated with Brain Inflammation after Myocardial Infarction with Sex and Regional Differences

Advanced Science, EarlyView.
This study identifies that methylglyoxal may play an important role in heart‐brain interactions after myocardial infarction. Myocardial infarction leads to increased levels of methylglyoxal‐derived advanced glycation end‐products (MG‐H1) in the brain of mice, which is associated with loss of blood‐brain barrier integrity and neuroinflammation ...
Ramis Ileri, Xixi Guo, Erik J. Suuronen
wiley   +1 more source

Assay for high-throughput screening of inhibitors of the ASC-PYD inflammasome core filament [PDF]

, 2018
The protein ASC is a central component of most inflammasome complexes, forming functional oligomeric filaments that activate large amounts of pro-caspase-1 for further IL-1β processing and the induction of Gasdermin D-dependent cell death.
Jonathan Vesin, Gerardo Turcatti, Hiller, Sebastian, Broz, Petr, Johanna Ude, Chambon, Marc, Lorenzo Sborgi, Ude, Johanna, Vesin, Johnathan, Sebastian Hiller, Turcatti, Gerardo, Dick, Mathias S., Mathias S. Dick, Sborgi, Lorenzo, Marc Chambon, Petr Broz   +15 more
core   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

S100A14 in Tumor‐Derived EVs Targets PIAS3 to Reprogram Astrocytes and Induce Immunosuppressive Microenvironment Promoting Brain Metastasis and Germacrone Reversal Effect

Advanced Science, EarlyView.
This study identifies S100A14 in tumor‐derived exosomes as a key driver of brain metastasis. S100A14 targets PIAS3 in astrocytes, activating STAT3 signaling and promoting immunosuppressive MDSCs recruitment via chemokine secretion. Germacrone, a natural compound, binds S100A14 to disrupt this axis, effectively inhibiting brain metastasis with low ...
Qian Feng, Xia Yang, Lin An, Xue‐Yu Wang, Ming‐Rui Wang, Zhuo‐Hong Cai, Cai‐Jun Xie, Li‐Jun Qiao, You‐Bi Shen, Xi‐Min Liang, Rong Zhang, Cai‐Yan Wang, Zhong‐Qiu Liu, Rong‐Rong Zhang   +13 more
wiley   +1 more source

Extracellular Histones Activate Endothelial NLRP3 Inflammasome and are Associated with a Severe Sepsis Phenotype

, 2022
Jesús Beltrán-García,1– 3 Rebeca Osca-Verdegal,1,3 Daniel Pérez-Cremades,2,3 Susana Novella,2,3 Carlos Hermenegildo,2,3 Federico V Pallardó,1– 3 José Luis García-Giménez1– 3 1Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER ...
Hermenegildo C, Pallardó FV, Osca-Verdegal R, Beltrán-García J, Pérez-Cremades D, Novella S, García-Giménez JL   +6 more
core  

CDC42 regulates PYRIN inflammasome assembly.

, 2022
The PYRIN inflammasome pathway is part of the innate immune response against invading pathogens. Unprovoked continuous activation of the PYRIN inflammasome drives autoinflammation and underlies several autoinflammatory diseases, including familial ...
Spel, L., Nganko, N., Hou, C., Martinon, F., Zaffalon, L., Chapuis, C.   +5 more
core   +1 more source

Rapamycin Attenuates High Glucose-Induced Inflammation Through Modulation of mTOR/NF-κB Pathways in Macrophages

Frontiers in Pharmacology, 2019
Background: The NLRP3 inflammasome is one of the key contributors to impaired wound healing in diabetes. In this study, we assessed the role of rapamycin on high glucose-induced inflammation in THP-1-derived macrophages and investigated the underlying ...
Jiezhi Dai, Chaoyin Jiang, Hua Chen, Yimin Chai   +3 more
doaj   +1 more source

Brain and Liver Dual‐Targeting Oridonin Nanoparticles to Enhance Aβ Clearance for Alzheimer's Disease Therapy

Advanced Science, EarlyView.
We developed a nanoparticle named OAF, which simultaneously targeted to both the brain and liver via the transferrin receptor 1 (TfR1) receptor, promoting lipoprotein receptor‐related protein 1 (LRP1) expression to enhance amyloid‐beta (Aβ) clearance. In AD mice model, OAF significantly reduced Aβ deposition and cognitive impairment, while a mitigating
Wenshuai Gong, Wenting Hui, Sai Qiao, Qifeng Ji, Miao Liu, Bangle Zhang, Daozhou Liu, Yumei Wu, Siyuan Zhou   +8 more
wiley   +1 more source

A Computational Strategy for Identifying Self‐Assembling Food‐Derived Molecules for Antiparasitic Nanotherapy

Advanced Science, EarlyView.
An integrated computational screening strategy identified ursolic acid (UA) and 18β‐glycyrrhetinic acid (18βGA) as a self‐assembling food‐derived molecular pair. The resulting carrier‐free nanoparticles (UA‐18βGA) showed synergistic antiparasitic activity, reduced combined toxicity, and host‐protective anti‐inflammatory effects in zebrafish and murine ...
Shenye Qu, Ting Wang, Jietao Liu, Jiacheng Qin, Bin Yang, Yihang Liu, Pengfei Li, Gaoxue Wang, Fei Ling   +8 more
wiley   +1 more source