通过交叉呈递进入外部世界。（此译文仅按要求直接翻译，句子逻辑可能不太清晰，建议结合上下文进一步理解）

Exiting the outside world for cross-presentation.

作者信息

Rock Kenneth L

机构信息

Department of Pathology, University of Massachusetts Medical School, Worcester, Massachusetts 01655, USA.

出版信息

Immunity. 2006 Oct;25(4):523-5. doi: 10.1016/j.immuni.2006.09.003.

DOI:10.1016/j.immuni.2006.09.003

PMID:17046678

Abstract

How are extracellular proteins cross-presented on MHC class I molecules? In this issue of Immunity, demonstrate that the ER-associated degradation (ERAD) export pathway operates in the phagosomes of dendritic cells and transfers antigens into the MHC class I pathway.

摘要

细胞外蛋白质是如何在MHC I类分子上进行交叉呈递的？在本期《免疫》杂志中，证明内质网相关降解（ERAD）输出途径在树突状细胞的吞噬体中起作用，并将抗原转移到MHC I类途径中。