Results 21 to 30 of about 225,240 (261)

TOLL-LIKE RECEPTORS (TLR) 2 AND 4 EXPRESSION OF KERATINOCYTES FROM PATIENTS WITH LOCALIZED AND DISSEMINATED DERMATOPHYTOSIS

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2015
There are few studies on the role of innate immune response in dermatophytosis. An investigation was conducted to define the involvement of Toll-Like Receptors (TLRs) 2 and 4 in localized (LD) and
Cristiane Beatriz de Oliveira   +8 more
doaj   +1 more source

Extracellular nicotinate phosphoribosyltransferase binds Toll like receptor 4 and mediates inflammation

open access: yesNature Communications, 2019
The enzyme nicotinate phosphoribosyltransferase (NAPRT) mediates the rate-limiting step in NAD salvage pathway starting from nicotinic acid. Here the authors show that NAPRT can be detected extracellularly, binds to Toll like receptor 4, and activates NF-
Antonella Managò   +16 more
doaj   +1 more source

Decreased Toll-like Receptor (TLR) 2 and 4 Expression in Spermatozoa in Couples with Unexplained Recurrent Spontaneous Abortion (URSA)

open access: yesIranian Journal of Allergy, Asthma and Immunology, 2019
Studies have shown that toll-like receptors (TLRs) play some important roles in reproductive processes such as ovulation, spermatogenesis, sperm capacitation, fertilization, and pregnancy to the best of our knowledge, no study has evaluated the ...
Nasrin Sereshki   +5 more
doaj   +1 more source

Paclitaxel Induces Acute Pain via Directly Activating Toll like Receptor 4

open access: yesMolecular Pain, 2015
Paclitaxel, a powerful anti-neoplastic drug, often causes pathological pain, which significantly reduces the quality of life in patients. Paclitaxel-induced pain includes pain that occurs immediately after paclitaxel treatment (paclitaxel-associated ...
Xisheng Yan   +6 more
doaj   +1 more source

Ulvan Activates Chicken Heterophils and Monocytes Through Toll-Like Receptor 2 and Toll-Like Receptor 4

open access: yesFrontiers in Immunology, 2018
Responsiveness to invasive pathogens, clearance via the inflammatory response, and activation of appropriate acquired responses are all coordinated by innate host defenses.
Nathalie Guriec   +6 more
doaj   +1 more source

Toll-Like Receptor 4 Signaling and Drug Addiction

open access: yesFrontiers in Pharmacology, 2020
The emphasis of neuronal alterations and adaptations have long been the main focus of the studies of the mechanistic underpinnings of drug addiction. Recent studies have begun to appreciate the role of innate immune system, especially toll-like receptor ...
Ruyan Wu, Ruyan Wu, Jun-Xu Li
doaj   +1 more source

Toll-like receptor 2 and Toll-like receptor 4 predict favorable prognosis in local pancreatic cancer

open access: yesTumor Biology, 2018
Toll-like receptors play an essential role in our innate immune system and are a focus of interest in contemporary cancer research. Thus far, Toll-like receptors have shown promising prognostic value in carcinomas of the oral cavity, colon, and ovaries ...
Mira A Lanki   +6 more
doaj   +1 more source

Effect of Toll‐like receptor 4 on depressive‐like behaviors induced by chronic social defeat stress

open access: yesBrain and Behavior, 2020
Introduction A growing body of evidence suggests that stress is an important factor in depression, and pro‐inflammatory cytokines contribute to the occurrence and development of depression in both animal models and human patients.
Ke Zhang   +5 more
doaj   +1 more source

Hyperreactivity of Blood Leukocytes in Patients with NAFLD to Ex Vivo Lipopolysaccharide Treatment Is Modulated by Metformin and Phosphatidylcholine but Not by Alpha Ketoglutarate. [PDF]

open access: yesPLoS ONE, 2015
Toll-like receptor 4 and proinflammatory cytokines play a central role in the progression of nonalcoholic fatty liver disease. We investigated IL-1, IL-6 and TNFα production and toll-like receptor 4 in both--obese and lean patients with non-alcoholic ...
Agnieszka Zwolak   +4 more
doaj   +1 more source

Toll-Like Receptor 4 Signaling in the Trabecular Meshwork

open access: yesFrontiers in Cell and Developmental Biology, 2022
Primary open-angle glaucoma is one of the leading causes of blindness worldwide. With limited therapeutics targeting the pathogenesis at the trabecular meshwork (TM), there is a great need for identifying potential new targets.
Philip Mzyk   +4 more
doaj   +1 more source

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