Results 1 to 10 of about 8,173 (155)
Micoses superficiais e os elementos da resposta imune Superficial mycosis and the immune response elements [PDF]
Anais Brasileiros de Dermatologia, 2011 As micoses superficiais são prevalentes em todo o mundo, geralmente ocasionadas por dermatófitos e restritas à camada córnea. A resposta imunológica do hospedeiro às infecções dos fungos dermatófitos depende basicamente das defesas do hospedeiro a ...
Paulo Ricardo Criado +5 more
doaj +4 more sources
Current Biology, 2011 SummaryBeginning with the physical barrier presented by the epithelium, infectious agents such as viruses and bacteria encounter an array of cellular and molecular countermeasures that evolved within the host to resist them. Host immune responses are of two types, termed innate and adaptive.
Moresco, Eva Marie Y. +2 more
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Toll-like receptors and toll-like receptor-targeted immunotherapy against glioma [PDF]
Journal of Hematology & Oncology, 2021 AbstractGlioma represents a fast proliferating and highly invasive brain tumor which is resistant to current therapies and invariably recurs. Despite some advancements in anti-glioma therapies, patients’ prognosis remains poor. Toll-like receptors (TLRs) act as the first line of defense in the immune system being the detectors of those associated with ...
Yang Xun +3 more
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O SOM DO RNA SILENCIOSO: O PAPEL DOS LNCRNAS NA INTERAÇÃO TUBERCULOSE-DIABETES
Brazilian Journal of Infectious Diseases, 2023 Introdução: A tuberculose (TB) é uma das principais causas de morte no mundo, e o Diabetes Mellitus (DM) é uma das principais comorbidades associadas à doença.
Caian L. Vinhaes +4 more
doaj +1 more source
Brazilian Journal of Infectious Diseases, 2023 Introdução/objetivo: A tuberculose (TB) é uma doença causada pelo Mycobacterium tuberculosis (Mtb) que permanece como uma das principais causas de doença e morte na população.
Romário Martins Araújo +12 more
doaj +1 more source
Meningoencefalitis por cándida en paciente inmunocompetente: Reporte de caso
Acta Neurológica Colombiana, 2021 INTRODUCCIÓN: Las infecciones por hongos en el sistema nervioso central son cada vez más frecuentes debido al aumento de las poblaciones en riesgo; son principalmente de carácter oportunista y poco comunes en pacientes sin inmunocompromiso.
Juan Camilo Cotua Urzola +2 more
doaj +1 more source
Toll-Like Receptor Signaling [PDF]
Cold Spring Harbor Perspectives in Biology, 2013 Toll-like receptors sense pathogen-associated molecular patterns (e.g., lipopolysaccharides) and trigger gene-expression changes that ultimately eradicate the invading microbes.
Kian-Huat, Lim, Louis M, Staudt
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Intracellular Toll-like Receptors [PDF]
Immunity, 2010 Foreign nucleic acids, the signature of invading viruses and certain bacteria, are sensed intracellularly. The nucleic acid-specific Toll-like receptors (TLRs) detect and signal within endolysosomal compartments, triggering the induction of cytokines essential for the innate immune response.
Blasius, Amanda L., Beutler, Bruce
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Toll-Like Receptor Signaling Pathways [PDF]
Frontiers in Immunology, 2014 Toll-like receptors (TLRs) play crucial roles in the innate immune system by recognizing pathogen-associated molecular patterns derived from various microbes. TLRs signal through the recruitment of specific adaptor molecules, leading to activation of the transcription factors NF-κB and IRFs, which dictate the outcome of innate immune responses.
Kawasaki, Takumi, Kawai, Taro
openaire +3 more sources
Hematology, Transfusion and Cell Therapy, 2023 Introdução e objetivos: A pandemia pela infecção por SARS-CoV-2 (COVID-19) se disseminou globalmente em 2020 e causou um recorde sem precedentes de mortes.
DP Borges +9 more
doaj +1 more source