Impaired DNA damage metabolism promotes autoimmunity in TREX1 deficiencyÂ
收藏干细胞与再生医学数据中心2022-02-20 更新2024-03-06 收录
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资源简介：
Constitutive low level DNA damage is linked to innate immune activation. Hierarchical clustering of over 9000 transcripts revealed remarkably similar profiles in a patient with lupus erythematosus and a patient with AGS with up-regulation of genes involved in DNA damage signaling, p53-inducible genes, senescence-associated genes as well as up-regulation of interferon-stimulated genes. Transcriptional profiling of fibroblasts exposed to oxidative stress showed a marked up-regulation of genes involved in DNA replication/repair and replication licensing in TREX1-deficient cells compared to wild type cells suggesting massive replication stress.
提供机构：
Universitätsklinikum Carl Gustav Carus an der Technischen Universität Dresden
创建时间：
2022-02-20
