Results 81 to 90 of about 214,836 (286)

Postoperative Stress Accelerates Atherosclerosis Through Inflammatory Remodeling of the HDL Proteome and Impaired Reverse Cholesterol Transport

Advanced Science, EarlyView.
The study shows that noncardiac surgical inflammation rapidly disrupts HDL function and cholesterol efflux in mice and human patients. Impaired reverse cholesterol transport after surgery drives rapid lipid accumulation, NETosis, and apoptosis within atherosclerotic plaques.
Dominique M. Boucher, Victoria Lorant, Valerie Rochon, Abigail Carter, Cameron Stotts, My‐Anh Nguyen, Thomas Laval, Christina Emerton, Nathan Joyce, Nysa Vinayak, Marlena Scaffidi, David Cook, Katey J. Rayner, Rebecca C. Auer, Scott M. Gordon, Mireille I. Ouimet   +15 more
wiley   +1 more source

ENDOTOXIN ADSORPTION IN SEPSIS IN PATIENTS AFTER RENAL TRANSPLANTATION AND GRAFT FUNCTION

Вестник трансплантологии и искусственных органов, 2012
Objective: to evaluate the influence of endotoxin adsorption on graft function and mortality. Methods: we analy- zed the results of treatment of 90 patients with bacterial complications after renal transplantation and compared them with retrospective ...
A. V. Vatazin, A. B. Zulkarnaev, M. Krstich   +2 more
doaj   +1 more source

Targeting the PGRN‐BMP Lysosomal Axis With NPs@PGRN Reverses Immunometabolic Dysfunction in Chronic Septic Arthritis

Advanced Science, EarlyView.
Chronic septic arthritis involves intracellular bacterial persistence and lipid‐immune crosstalk via the PGRN‐BMP lysosomal axis. A dual‐targeting nanoparticle system (NPs@PGRN) restores lysosomal bactericidal function, reduces bacterial burden, and reprograms macrophage immunity, offering a novel therapeutic strategy. ABSTRACT Chronic septic arthritis,
Congsun Li, Jiaqi Fan, Tao Sun, Wushi Cui, Jiaxuan Zou, Weinan Yang, Liang Chen, Jian Xiao, Shicheng Wang, Tao Zhang, Jianqiao Hong, An Liu, Haobo Wu   +12 more
wiley   +1 more source

Presence of multiple bacterial markers in clinical samples might be useful for presumptive diagnosis of infection in cirrhotic patients with culture-negative reports [PDF]

, 2016
Bacterial infections in cirrhotic patients with ascites are associated with a severe prognosis and an increased risk of death. The microbiological standard tests for the diagnosis of suspected infection, based on culture test of blood and ascitic fluid ...
Boaretti, M, Castellani, F, Lleo, M. M., Lucidi, Cristina, Merli, Manuela   +4 more
core   +1 more source

Cleavage‐Resistant CYLD Protects Against Autoimmune Hepatitis

Advanced Science, EarlyView.
Proteolytic cleavage of the deubiquitinase CYLD emerges as a critical driver of autoimmune hepatitis. TNFα‐induced CYLD loss in macrophages amplifies S100A9‐triggered MAPK activation, leading to excessive chemokine production and hepatic inflammation. Pharmacological inhibition of MEK signaling effectively attenuates experimental disease, highlighting ...
Han Liu, Chen Su, Jianling Liu, Mingyan Xing, Xiaoxia Wu, Lingxia Wang, Xiaoming Zhao, Hanwen Zhang, YangYang Xie, YangYang Wang, Hong Li, Yu Li, Ming Li, Haibing Zhang   +13 more
wiley   +1 more source

IL-1α and TNF-α Down-Regulate CRH Receptor-2 mRNA Expression in the Mouse Heart [PDF]

, 2001
Two receptors (CRH receptor type 1 and CRH receptor type 2) have been identified for the stress-induced neuropeptide, CRH and related peptides, urocortin, and urocortin II.
Coste, Sarah C., Heldwein, Kurt A., Stenzel-Poore, Mary P., Stevens, Susan L., Tobar-Dupres, Eric   +4 more
core   +2 more sources

Modulating Integrin and Growth Factor Signaling With Peptides: Strategies to Synergistically Enhance Bone Tissue Regeneration

Advanced Science, EarlyView.
It has been demonstrated that, in the bone extracellular matrix (ECM), integrins and growth factor receptors (GFRs) engage in synergistic signaling to guide bone healing and regeneration. This review provides a comprehensive overview of current strategies using ECM‐derived peptides to recreate the cellular microenvironment and harness synergistic ...
Lluís Oliver‐Cervelló, Elisabetta Ada Cavalcanti‐Adam, Carlos Mas‐Moruno   +2 more
wiley   +1 more source

Endotoxin exposure associated with respiratory health among European schoolchildren: The SINPHONIE study

Pulmonology
Background Evidence on the association between endotoxin exposure and respiratory health in children remains inconsistent, with limited research addressing school environments—key settings for daily exposure.
Ramen Munir Baloch, Donát Magyar, Peter Rudnai, Tamás Pándics, Zsuzsanna Remény-Nagy, Hanns Moshammer, Hanna Leppänen, Anne Hyvärinen, Martin Täubel, Dan Norbäck, Marta Gabriel, Sara Maio, Sandra Baldacci, Giuseppe Sarno, Giovanni Viegi, Eva Csobod, Eduardo de Oliveira Fernandes, Isabella Annesi-Maesano   +17 more
doaj   +1 more source

Changes in endotoxin levels in T2DM subjects on anti-diabetic therapies

Cardiovascular Diabetology, 2009
Introduction Chronic low-grade inflammation is a significant factor in the development of obesity associated diabetes. This is supported by recent studies suggesting endotoxin, derived from gut flora, may be key to the development of inflammation by ...
Kumar Sudhesh, Sabico Shaun L, da Silva Nancy F, Al-Rubeaan Khalid, Al-Daghri Nasser M, Al-Attas Omar S, McTernan Philip G, Harte Alison L   +7 more
doaj   +1 more source

Toll-like receptor 4 mediates synergism between alcohol and HCV in hepatic oncogenesis involving stem cell marker Nanog [PDF]

, 2009
Alcohol synergistically enhances the progression of liver disease and the risk for liver cancer caused by hepatitis C virus (HCV). However, the molecular mechanism of this synergy remains unclear.
Asahina, Kinji, Deshaies, Raymond, Duan, Lewei, Dynnyk, Alla, Govindarajan, Sugantha, Lai, Michael M.-C., Liu, Helene Minyi, Machida, Keigo, Miyake, Kensuke, Mkrtchyan, Hasmik, Ou, Jing-hsiung James, Ray, Ratna, Seki, Ekihiro, Tsukamoto, Hidekazu   +13 more
core   +2 more sources