Results 41 to 50 of about 194,330 (301)

Chicken Toll-like Receptor 3 Recognizes Its Cognate Ligand When Ectopically Expressed in Human Cells [PDF]

, 2007
Recognition of pathogens by toll-like receptors (TLRs) causes activation of signaling cascades that trigger cytokine secretion and, ultimately, innate immunity.
Bauer, Stefan, Kaspers, Bernd, Kothlow, Sonja, Lavric, Miha, Ohnemus, Annette, Schneider, Kirsten, Schwarz, Heike, Staeheli, Peter   +7 more
core   +1 more source

Parkin interacts with Ambra1 to induce mitophagy [PDF]

, 2011
Mutations in the gene encoding Parkin are a major cause of recessive Parkinson's disease. Recent work has shown that Parkin translocates from the cytosol to depolarized mitochondria and induces their autophagic removal (mitophagy). However, the molecular
Cornelissen, Tom, De Strooper, Bart, Gevaert, Kris, Hofkens, Hilde, Mandemakers, Wim, Van Humbeeck, Cindy, Vandenberghe, Wim   +6 more
core   +2 more sources

IRE1β negatively regulates IRE1α signaling in response to endoplasmic reticulum stress [PDF]

, 2020
IRE1β is an ER stress sensor uniquely expressed in epithelial cells lining mucosal surfaces. Here, we show that intestinal epithelial cells expressing IRE1β have an attenuated unfolded protein response to ER stress.
Acosta-Alvear, Adrienne W. Paton, Amin-Wetzel, Bertolotti, Bertolotti, Calfon, Chang, Delphine De Sutter, Eva Cloots, Feldman, Haber, Heidi De Luca, Hetz, Hollien, Hollien, Imagawa, Iwawaki, Iwawaki, James C. Paton, Jay R. Thiagarajah, Karagöz, Lee, Li, Lisbona, Lu, Mariska S. Simpson, Markus A. Seeliger, Martino, Mi, Michael J. Grey, Miyoshi, Nicole LeDuc, Paton, Paton, Phi Luong, Prischi, Sepulveda, Shemorry, Singh, Sophie Janssens, Sundaram, Sven Eyckerman, Tam, Tirasophon, Tirasophon, Tschurtschenthaler, Tsuru, Tsuru, Walter, Wang, Wang, Wayne I. Lencer, Wiseman, Yevgeniy V. Serebrenik, Yoshida   +54 more
core   +1 more source

A cell model to study different degrees of Hsp60 deficiency in HEK293 cells [PDF]

Cell Stress and Chaperones, 2011
Mitochondrial dysfunction is associated with neurodegenerative diseases and mutations in the HSPD1 gene, encoding the mitochondrial Hsp60 chaperone, are the causative factors of two neurodegenerative diseases, hereditary spastic paraplegia and MitChap60 disease.
Bie, Anne Sigaard, Palmfeldt, Johan, Hansen, Jakob, Christensen, Rikke, Gregersen, Niels, Corydon, Thomas Juhl; id_orcid 0000-0003-3588-6350, Bross, Peter; id_orcid 0000-0001-9526-8525   +6 more
openaire   +3 more sources

Circular RNA-0007059 protects cell viability and reduces inflammation in a nephritis cell model by inhibiting microRNA-1278/SHP-1/STAT3 signaling

Molecular Medicine, 2021
Background Increasing evidence has indicated that circular RNAs (circRNAs) play a role in various diseases. However, the influence of circRNAs in nephritis remains unknown.
Peng-Wei Guo, Hai-Ting Huang, Jing Ma, Yao Zuo, Dan Huang, Lin-Lin He, Zi-Ming Wan, Cheng Chen, Fa-Fen Yang, Yan-Wu You   +9 more
doaj   +1 more source

Effects of inhibiting antioxidant pathways on cellular hydrogen sulfide and polysulfide metabolism [PDF]

, 2019
Elaborate antioxidant pathways have evolved to minimize the threat of excessive reactive oxygen species (ROS) and to regulate ROS as signaling entities.
Gao, Yan, Olson, Kenneth R.
core   +1 more source

Toxicity Effects of Chinese Herbal ‘Five-seeds’ Formulation on Human Kidney HEK-293 and Chang Liver Cells

ASM Science Journal, 2021
‘Five-seeds’ formulation (Lycium barbarum, Cuscuta chinensis Lam, Rubus idaeus, Schisandra chinensis, Plantago asiatica) have been used by Chinese medicine practitioner for the treatment of male infertility for a long time.
Nyet Kui Wong, Yong Min Teo, Ms, Yan Hong Er, Ms, Soi Moi Chye, Dr.   +3 more
doaj   +1 more source

Emerging role of calcium-activated potassium channel in the regulation of cell viability following potassium ions challenge in HEK293 cells and pharmacological modulation.

PLoS ONE, 2013
Emerging evidences suggest that Ca(2+)activated-K(+)-(BK) channel is involved in the regulation of cell viability. The changes of the cell viability observed under hyperkalemia (15 mEq/L) or hypokalemia (0.55 mEq/L) conditions were investigated in HEK293
Domenico Tricarico, Antonietta Mele, Sara Calzolaro, Gianluigi Cannone, Giulia Maria Camerino, Maria Maddalena Dinardo, Ramon Latorre, Diana Conte Camerino   +7 more
doaj   +1 more source

TRPA1 mediates aromatase inhibitor-evoked pain by the aromatase substrate androstenedione [PDF]

, 2016
Aromatase inhibitors (AI) induce painful musculoskeletal symptoms (AIMSS), which are dependent upon the pain transducing receptor TRPA1. However, as the AI concentrations required to engage TRPA1 in mice are higher than those found in the plasma of ...
Benemei, Silvia, Coppi, Elisabetta, De Logu, Francesco, Di Tommaso, Mariarosaria, Fusi, Camilla, Geppetti, Pierangelo, Li Puma, Simone, Marone, Ilaria M., Materazzi, Serena, Moneti, Gloriano, Morice, Alyn H., Nassini, Romina, Sadofsky, Laura R., Susini, Tommaso, Terreni, Alessandro, Tonello, Raquel   +15 more
core   +1 more source

Adhesion of Enteroaggregative E. coli Strains to HEK293 Cells

BIO-PROTOCOL, 2018
Enteroaggregative Escherichia coli (EAEC) is a recognized cause of acute diarrhea among both children and adults worldwide. EAEC strains are characterized by the presence of aggregative adherence fimbriae (AAF), which play a key role in pathogenesis by mediating attachment to the intestinal mucosa and by triggering host inflammatory responses.
Jorge Ayala-Lujan, Fernando Ruiz-Perez
openaire   +4 more sources