Results 21 to 30 of about 11,018 (188)

El papel de la inmunidad innata en la obesidad [PDF]

open access: yesSalud Pública de México, 2012
Obesity in Mexico is alarmingly increasing in prevalence in adults and children, and it is a risk factor for the development of insulin resistance, as well as, of other metabolic alterations. The discovery of the expression of the Toll-like receptors (TLRs) in adipocytes, suggests an important role in innate immunity.
Ángeles Fortis   +4 more
openaire   +2 more sources

Meta‐analysis and field synopsis of genetic variants associated with the risk and severity of acute pancreatitis

open access: yesBJS Open, Volume 4, Issue 1, Page 3-15, February 2020., 2020
A comprehensive systematic review and meta‐analysis of the genetic evidence for acute pancreatitis was conducted, and identified credible associations of SPINK1, ALDH2, IL1B, IL6 and IL18 with the risk of acute pancreatitis. A lack of replication studies precludes definite conclusions to be drawn regarding the role of genetics in severity and severe ...
F. F. van den Berg   +5 more
wiley   +1 more source

Identificación temprana de síndrome de WHIM. Informe de un caso

open access: yesRevista Alergia México, 2023
Antecedentes: El síndrome WHIM corresponde a un error innato de la inmunidad innata e intrínseca, caracterizada por verrugas (Warts), hipogammaglobulinemia, infecciones y mielocatexis, por sus siglas en inglés.
Ana Paola Macías Robles   +4 more
doaj   +1 more source

Interleucinas e inmunidad innata.

open access: yesREVISTA BIOMÉDICA, 2001
La comunicación entre células inmunes e inflamatorias es mediada en gran parte por proteínas llamadas interleucinas, que promueven crecimiento, diferenciación y activación celular. Estas moléculas efectoras son producidas transitoriamente y controlan localmente la amplitud y duración de la respuesta.
Miguel A. Hernández-Urzúa   +1 more
openaire   +2 more sources

Interleukin (IL)-23 Stimulates IFN-γ Secretion by CD56bright Natural Killer Cells and Enhances IL-18-Driven Dendritic Cells Activation

open access: yesFrontiers in Immunology, 2018
Interleukin (IL)-23 is a member of the IL-12 family of cytokines that, as the other members of this family, is secreted by monocytes, macrophages, and dendritic cells (DC) upon recognition of bacterial, viral, and fungal components.
Andrea Ziblat   +10 more
doaj   +1 more source

Staphylococcus epidermidis Controls Opportunistic Pathogens in the Nose, Could It Help to Regulate SARS-CoV-2 (COVID-19) Infection?

open access: yesLife, 2022
Staphylococcus epidermidis is more abundant in the anterior nares than internal parts of the nose, but its relative abundance changes along with age; it is more abundant in adolescents than in children and adults.
Silvestre Ortega-Peña   +3 more
doaj   +1 more source

The interplay between serine proteases and caspase-1 regulates the autophagy-mediated secretion of Interleukin-1 beta in human neutrophils

open access: yesFrontiers in Immunology, 2022
Neutrophils play major roles against bacteria and fungi infections not only due to their microbicide properties but also because they release mediators like Interleukin-1 beta (IL-1β) that contribute to orchestrate the inflammatory response.
Irene A. Keitelman   +21 more
doaj   +1 more source

Streptococcus pneumoniae e inmunidad innata

open access: yesRevista chilena de enfermedades respiratorias, 2013
El Streptococcus pneumoniae es un patogeno importante del ser humano que causa significativa morbilidad y mortalidad especialmente en las edades extremas de la vida. Posee diversos factores de virulencia que ponen a prueba la inmunidad del huesped. El sistema inmune innato es la primera linea de defensa para enfrentar a este patogeno, realizandose esta
Guillermo Zepeda E   +4 more
openaire   +1 more source

Autophagy Mediates Interleukin-1β Secretion in Human Neutrophils

open access: yesFrontiers in Immunology, 2018
Interleukin-1β (IL-1β), a major pro-inflammatory cytokine, is a leaderless cytosolic protein whose secretion does not follow the classical endoplasmic reticulum-to-Golgi pathway, and for which a canonical mechanism of secretion remains to be established.
Leonardo Iula   +13 more
doaj   +1 more source

γδ T Lymphocytes: An Effector Cell in Autoimmunity and Infection

open access: yesFrontiers in Immunology, 2018
γδ T cells are non-conventional lymphocytes which show several properties of innate immune cells. They present a limited TCR repertoire and circulate as cells with a pre-activated phenotype thus being able to generate rapid immune responses.
Carolina Maiumi Shiromizu   +2 more
doaj   +1 more source

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