Results 31 to 40 of about 103,839 (247)

Hemagglutinin protein of Peste des Petits Ruminants virus (PPRV) activates the innate immune response via Toll-like receptor 2 signaling

open access: yesVirulence, 2021
The toll-like receptor (TLR) family comprises both cell-surface and intracellular receptors that recognize different types of pathogen-associated molecular patterns (PAMPs) leading to the production of pro-inflammatory cytokines and subsequent ...
José M. Rojas   +7 more
doaj   +1 more source

Association of TLR2 Arg753Gln gene polymorphism with its expression level in nonagenarians with frailty

open access: yesМедицинская иммунология
TLR2 is an exceptional pattern-recognizing receptor because of its ability to heterodimerise with different types of TLRs, which allows it to recognize a wide range of molecular structures on the surface of pathogens.
S. O. Lukyanova   +3 more
doaj   +1 more source

Human mast cells promote colon cancer growth via bidirectional crosstalk: studies in 2D and 3D coculture models

open access: yesOncoImmunology, 2018
Chronic inflammation drives the development of colorectal cancer (CRC), where tumor-infiltrating immune cells interact with cancer cells in a dynamic crosstalk.
Yingxin Yu   +5 more
doaj   +1 more source

Trypanosoma evansi evades host innate immunity by releasing extracellular vesicles to activate TLR2-AKT signaling pathway

open access: yesVirulence, 2021
Surra, one of the most important animal diseases with economic consequences in Asia and South America, is caused by Trypanosoma evansi. However, the mechanism of immune evasion by T. evansi has not been extensively studied.
Ran Wei   +7 more
doaj   +1 more source

TLR2 Mediates Immunity to Experimental Cysticercosis [PDF]

open access: yesInternational Journal of Biological Sciences, 2011
Information concerning TLR-mediated antigen recognition and regulation of immune responses during helminth infections is scarce. TLR2 is a key molecule required for innate immunity and is involved in the recognition of a wide range of viruses, bacteria, fungi and parasites. Here, we evaluated the role of TLR2 in a Taenia crassiceps cysticercosis model.
José L, Reyes   +4 more
openaire   +2 more sources

The function of TLR2 during staphylococcal diseases [PDF]

open access: yesFrontiers in Cellular and Infection Microbiology, 2013
Staphylococcus aureus is a versatile pathogen causing a wide range of infections. It has been a major threat both in hospitals and in the community for decades. S. aureus is a pyogenic bacterium that elicits recruitment of polymorphonuclear leukocytes (neutrophils) to the site of infection.
openaire   +3 more sources

TLR2 and TLR4 in Ischemia Reperfusion Injury [PDF]

open access: yesMediators of Inflammation, 2010
Ischemia reperfusion (I/R) injury refers to the tissue damage which occurs when blood supply returns to tissue after a period of ischemia and is associated with trauma, stroke, myocardial infarction, and solid organ transplantation. Although the cause of this injury is multifactorial, increasing experimental evidence suggests an important role for the ...
F. Arslan   +3 more
openaire   +3 more sources

АССОЦИАЦИЯ ПОЛИМОРФИЗМОВ ГЕНОВ TLR2, TLR4 И TLR6 С КОЛОНИЗАЦИЕЙ STREPTOCOCCUS PNEUMONIAE У РАБОТНИКОВ МЕТАЛЛУРГИЧЕСКОГО ПРОИЗВОДСТВА

open access: yesМедицина в Кузбассе
Работники предприятий черной металлургии подвергаются воздействию промышленных аэрозолей органической и неорганической природы, что может приводить к нарушению механизмов врожденного иммунитета и увеличению частоты респираторных инфекций.
Татьяна Викторовна Бушуева   +5 more
doaj   +1 more source

Evaluation of TlR2 and 4 in Chronic Periodontitis

open access: yesJOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH, 2016
Periodontal disease is the major cause of adult tooth loss and is commonly characterized by a chronic inflammation caused by infection due to oral bacteria. Members of Toll-Like Receptor (TLR) family recognize conserved microbial structures, such as bacterial lipopolysaccharides and activate signalling pathways that result in immune responses against ...
Paavai Ilango   +4 more
openaire   +3 more sources

PANoptosis in the pathogenesis of myelodysplastic syndromes

open access: yesMolecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy