File:Antigen presentation-es.png

Summary

Description La presentación de antígenos estimula a los linfocitos (células) T a convertirse ya sean "citotóxicos" CD8+ o "colaboradores" CD4+. Los linfocitos citotóxicos atacan de forma directa a otras células que contengan ciertas moléculas exógenas anormales en sus superficies. Los linfocitos T colaboradores, o Th (por sus siglas en inglés), coordinan las respuestas inmunes mediante la comunicación con otras células. En la mayoría de casos, los linfocitos T sólo reconocen los antígenos contenidos en la superficie mediante una de las moléculas de MHC (complejo mayor de histocompatibilidad) del propio cuerpo.
Date NIH Publication No. 03–5423, September 2003 (modifications: September 4, 2006) (spanish translation: July 29, 2008)
Source The Immune System (pdf)
Author Template drawing from "The Immune System", any modifications, made by myself are released into the public domain.
Permission
(Reusing this file)		 Original work of the US Federal Government - public domain
Other versions Image:Antigen_presentation.jpg Image:Antigen_presentation-tr.jpg

Licensing

Public domain
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Category:Antigen presentation Category:CC-PD-Mark Category:Cell diagrams Category:PD-user Category:PD US Government Category:Spanish-language biological diagrams