Results 1 to 10 of about 11,149 (194)

Péptidos antimicrobianos en la inmunidad innata de enfermedades infecciosas [PDF]

Salud Publica De Mexico, 2006
Los péptidos antimicrobianos son moléculas efectoras clave en la inmunidad innata. Generalmente contienen de 15 a 45 residuos de aminoácidos y en su gran mayoría poseen carga positiva, además de que tienen la propiedad de ser anfipáticos.
Bruno Rivas-Santiago, Eduardo Sada, Rogelio Hernández-Pando   +2 more
exaly   +5 more sources

Anti-Diabetic Effects of Cucurbitacins from Ibervillea lindheimeri on Induced Mouse Diabetes

Journal of Chemistry, 2022
Mexico has a great tradition of using medicinal plants against diabetes. For example, species from the genus Ibervillea traditionally known as “wereque” in Mexican popular medicine have a long ethnobotanical history as anti-diabetic agents.
Sonia E. Hernández Navia, José L. Figueroa-Hernández, José S. Rodríguez-Zavala, Miriam Rodriguez-Sosa, Mariano Martínez-Vázquez   +4 more
doaj   +2 more sources

Comprensión actual de los efectos inducidos por el glioblastoma multiforme en la inmunidad innata y adaptativa

Acta Medica Peruana
El glioblastoma multiforme es el tumor cerebral maligno primario más frecuente cuyo pronóstico es pobre a pesar del tratamiento multimodal actual. El éxito del glioblastoma multiforme radica en su capacidad de inducir un estado de inmunosupresión en el ...
Rolando Lovatón-Espadín
exaly   +4 more sources

Respuesta inmunitaria innata pulmonar en la infección por Sars-Cov-2 [PDF]

Revista de la Facultad de Ciencias Médicas de Córdoba, 2022
Introducción: La infección emergente producida por el nuevo coronavirus SARS-CoV-2, se ha constituido en un verdadero desafío para la comunidad científica.
Emanuel Bottino, Andrés Alberto Ponce
doaj   +2 more sources

Combined glyphosate and chlorpyrifos-based pesticides impair innate and adaptive immune functions: an in vitro approach [PDF]

Environmental Health
Background The widespread use of pesticides, including glyphosate-based herbicides (e.g., Roundup®, R) and chlorpyrifos-based insecticides (e.g., Clorpi48®, C), has raised concerns about their environmental and human health impacts.
Adrián David Friedrich, Daniela Belén Gareis, María Eugenia Ordoñez, María Victoria Regge, María Cecilia Santilli, María Natalia Rubinsztain, Mariana Gantov, María Sofía Amarilla, María Eugenia Gaillardou, Carolina Ines Domaica, Mercedes Beatriz Fuertes, Norberto Walter Zwirner   +11 more
doaj   +2 more sources

What immunology has to say about pesticide safety [PDF]

Frontiers in Immunology
The use of pesticides has enabled the development of contemporary industrial agriculture and significantly increased crop yields. However, they are also considered a source of environmental pollution and a potential hazard to human health.
Adrián David Friedrich, Norberto Walter Zwirner, Norberto Walter Zwirner   +2 more
doaj   +2 more sources

Author Correction: Bile acids attenuate PKM2 pathway activation in proinflammatory microglia [PDF]

Scientific Reports, 2022
Lorenzo Romero-Ramírez, Concepción García-Rama, Siyu Wu, Jörg Mey   +3 more
doaj   +2 more sources

Circulating and Tumor-Infiltrating NK Cells From Clear Cell Renal Cell Carcinoma Patients Exhibit a Predominantly Inhibitory Phenotype Characterized by Overexpression of CD85j, CD45, CD48 and PD-1

Frontiers in Immunology, 2021
Although natural killer (NK) cells infiltrate clear cell renal cell carcinomas (ccRCC), the most frequent malignancy of the kidney, tumor progression suggests that they become dysfunctional.
Andrea Ziblat, Ximena Lucía Raffo Iraolagoitia, Sol Yanel Nuñez, Nicolás Ignacio Torres, Florencia Secchiari, Jessica Mariel Sierra, Raúl Germán Spallanzani, Agustín Rovegno, Fernando Pablo Secin, Mercedes Beatriz Fuertes, Carolina Inés Domaica, Norberto Walter Zwirner, Norberto Walter Zwirner   +12 more
doaj   +1 more source

Bile acids attenuate PKM2 pathway activation in proinflammatory microglia

Scientific Reports, 2022
Glycolysis is the metabolic pathway that converts glucose into pyruvate. Central nervous system (CNS) pathologies, such as spinal cord injury (SCI) and ischemia, are accompanied by an increase of the glycolytic pathway in the damaged areas as part of the
Lorenzo Romero-Ramírez, Concepción García-Rama, Siyu Wu, Jörg Mey   +3 more
doaj   +1 more source

The MICA-NKG2D axis in clear cell renal cell carcinoma bolsters MICA as target in immuno-oncology

OncoImmunology, 2022
NKG2D is a major natural killer (NK) cell-activating receptor that recognizes eight ligands (NKG2DLs), including MICA, and whose engagement triggers NK cell effector functions.
Florencia Secchiari, Sol Yanel Nuñez, Jessica Mariel Sierra, Andrea Ziblat, María Victoria Regge, Ximena Lucía Raffo Iraolagoitia, Agustín Rovegno, Carlos Ameri, Fernando Pablo Secin, Nicolás Richards, Hernando Ríos Pita, Gonzalo Vitagliano, Luis Rico, Mauro Mieggi, Florencia Frascheri, Nicolás Bonanno, Leandro Blas, Aldana Trotta, Adrián David Friedrich, Mercedes Beatriz Fuertes, Carolina Inés Domaica, Norberto Walter Zwirner   +21 more
doaj   +1 more source