Results 11 to 20 of about 334,347 (284)

Caspase-8 inhibition represses initial human monocyte activation in septic shock model [PDF]

, 2016
In septic patients, the onset of septic shock occurs due to the over-activation of monocytes. We tested the therapeutic potential of directly targeting innate immune cell activation to limit the cytokine storm and downstream phases.
Caballero-Velázquez, Teresa, Carrillo-Jiménez, Alejandro, García-Quintanilla, Alberto, Herrera, Antonio J., Joseph, Bertrand, Oliva-Martín, María J., Pérez-Simón, José A., Rodhe, Johanna, Sánchez-Abarca, Luis Ignacio, Venero, José L., Vlachos, Pinelopi   +10 more
core   +5 more sources

Total extract of Abelmoschus manihot L. alleviates uric acid-induced renal tubular epithelial injury via inhibition of caspase-8/caspase-3/NLRP3/GSDME signaling

Frontiers in Pharmacology, 2022
Purpose: The incidence of uric acid (UA)-induced kidney injury is increasing owing to the high incidence of hyperuricemia in recent years. The flower of Abelmoschus manihot (Linneus) Medik is a traditional Chinese medicinal herb widely used in the ...
Zhihui Ding, Zhihui Ding, Jing Zhao, Xufang Wang, Wei Li, Chong Chen, Chen Yong, Yiye Zhu, Fang Tian, Li Liu, Manshu Yu, Enchao Zhou, Liubao Gu, Chunlei Yao, Kun Gao   +14 more
doaj   +1 more source

An Apoptotic Caspase Network Safeguards Cell Death Induction in Pyroptotic Macrophages

Cell Reports, 2020
Summary: Pyroptosis has emerged as a key mechanism by which inflammasomes promote host defense against microbial pathogens and sterile inflammation. Gasdermin D (GSDMD)-mediated cell lysis is a hallmark of pyroptosis, but our understanding of cell death ...
Nathalia Moraes de Vasconcelos, Nina Van Opdenbosch, Hanne Van Gorp, Rosa Martín-Pérez, Annalisa Zecchin, Peter Vandenabeele, Mohamed Lamkanfi   +6 more
doaj   +1 more source

RIPK3 and caspase 8 collaborate to limit herpes simplex encephalitis.

PLoS Pathogens, 2022
Invasion of the brain by herpes simplex virus 1 (HSV1) can lead to the development of herpes simplex encephalitis (HSE) that is often associated with significant morbidity and mortality regardless of therapeutic intervention.
Hongyan Guo, Heather S Koehler, Edward S Mocarski, Richard D Dix   +3 more
doaj   +1 more source

The endogenous caspase-8 inhibitor c-FLIPL regulates ER morphology and crosstalk with mitochondria [PDF]

, 2014
Components of the death receptors-mediated pathways like caspase-8 have been identified in complexes at intracellular membranes to spatially restrict the processing of local targets.
A Filippini, A Golks, AV Nikonov, C Cerqua, C Frezza, C Giampietri, C Giampietri, C Giorgi, C Scaffidi, D Chandra, D Ferrari, DG Breckenridge, DG Breckenridge, E Area-Gomez, E S Marini, E Zampese, E Ziparo, EM Manders, F Gonzalvez, FW Ng, G Grynkiewicz, G Orso, GK Voeltz, I Sparkes, J Hu, J Zhang, JE Vance, JR Friedman, KH Shain, L Jozsef, L Scorrano, M Irmler, M Li, MJ Dayel, N Myhill, N Wittkopf, OM de Brito, OM de Brito, R Katayama, R Rizzuto, R Rizzuto, R Schweigreiter, R Xiang, RS Misra, S Conti, S Petrungaro, SH Park, T Simmen, TW Day, WC Yeh, Y Shibata, Y Shibata, Y Shibata, ZT Schug   +53 more
core   +2 more sources

Altered of apoptotic markers of both extrinsic and intrinsic pathways induced by hepatitis C virus infection in peripheral blood mononuclear cells

Virology Journal, 2012
Background Chronic hepatitis C (CHC) has emerged as a leading cause of cirrhosis in the U.S. and across the world. To understand the role of apoptotic pathways in hepatitis C virus (HCV) infection, we studied the mRNA and protein expression patterns of ...
Albertoni Guilherme, Arnoni Carine Prisco, Latini Flávia Roche Moreira, Andrade Sheila Siqueira, Araújo Patrícia Regina Barboza, Rodrigues Flaviane Kesia, Rozenchan Patrícia Bortman, Mendes-Correa Maria Cássia, Leite Olavo Henrique Munhoz, Schor Nestor, Girão Manoel João Castelo Batista, Barreto José   +11 more
doaj   +1 more source

Caspase-8 controls the gut response to microbial challenges by Tnf-alpha-dependent and independent pathways [PDF]

, 2014
Objectives: Intestinal epithelial cells (IEC) express toll-like receptors (TLR) that facilitate microbial recognition. Stimulation of TLR ligands induces a transient increase in epithelial cell shedding, a mechanism that serves the antibacterial and ...
Basic, Marijana, Becker, Christoph, Bleich, André, Buchen, Barbara, Gunther, Claudia, He, Gui-Wei, Hornef, Mathias, Martini, Eva, Neumann, Helmut, Neurath, Markus F., Torow, Natalia, Watson, Alastair J. M., Wittkopf, Nadine   +12 more
core   +3 more sources

Caspase-8 Potentiates Triglyceride (TG)-Induced Cell Death of THP-1 Macrophages via a Positive Feedback Loop

Korean Journal of Clinical Laboratory Science, 2021
Hypertriglyceridemia is the main risk factor for atherosclerosis. It is reported that triglyceride (TG) induces macrophage cell death, and is involved in the formation of plaques and development of atherosclerosis.
Byung Chul Jung, Jaewon Lim, Sung Hoon Kim, Yoon Suk Kim   +3 more
doaj   +1 more source

Caspase-8 and c-FLIPL associate in lipid rafts with NF-kappaB adaptors during T cell activation. [PDF]

, 2007
Humans and mice lacking functional caspase-8 in T cells manifest a profound immunodeficiency syndrome due to defective T cell antigen receptor (TCR)-induced NF-kappaB signaling and proliferation.
Budd, R.C., Ferch, U., Hinshaw-Makepeace, J.A., Huo, H., Koenig, A., Littman, D.R., Misra, R.S., Ruland, J., Russell, J.Q., Thome, M., Wang, D., Wen, R.   +11 more
core   +1 more source

Apoptotic Volume Decrease (AVD) Is Independent of Mitochondrial Dysfunction and Initiator Caspase Activation

Cells, 2012
Persistent cell shrinkage is a major hallmark of apoptotic cell death. The early-phase shrinkage, which starts within 30−120 min after apoptotic stimulation and is called apoptotic volume decrease (AVD), is known to be accomplished by activation of K ...
Takeshi Tsubata, Emi Maeno, Yasunobu Okada   +2 more
doaj   +1 more source