A large CRISPR-induced bystander mutation causes immune dysregulation
نویسندگان
چکیده
منابع مشابه
Radiation-induced Bystander Effect in Immune Response1
Objective Since most reports on bystander effect have been only concerned with radiation-induced damage, the present paper aimed at disclosing whether low dose radiation could induce a stimulatory or beneficial bystander effect. Methods A co-culture system containing irradiated antigen presenting cells (J774A.1) and unirradiated T lymphocytes (EL-4) was established to observe the effect of J774...
متن کاملRadiation Induced Bystander Effect
Introduction: Radiation effects observed in cells that are not irradiated are known as non-targeted effects. Radiation induced bystander effect (RIBE) as a kind of non-targeted effect has been introduced in recent years. RIBE occurs in unexposed cells which are related to adjacent or distant irradiated cells. RIBE contradict with "target theory" which necessitates radiation tr...
متن کاملCRISPR-Cas: the effective immune systems in the prokaryotes
Approximately all sequenced archaeal and half of eubacterial genomes have some sort of adaptive immune system, which enables them to target and cleave invading foreign genetic elements by an RNAi-like pathway. CRISPR–Cas (clustered regularly interspaced short palindromic repeats–CRISPR-associated proteins) systems consist of the CRISPR loci with multiple copies of a short repeat sequence separa...
متن کاملBystander sensitization to activation-induced cell death as a mechanism of virus-induced immune suppression.
Viral infections which induce strong T-cell responses are often characterized by a period of transient immunodeficiency associated with the failure of host T cells to proliferate in response to mitogens or to mount memory recall responses to other antigens. During acute infections, most of the activated, proliferating virus-specific T cells are sensitized to undergo apoptosis on strong T-cell r...
متن کاملMonogenic immune dysregulation syndromes
Introduction Human autoimmune diseases are a major health issue, affecting up to approximately 10% of the population (1). Common human autoimmune diseases are complex disorders that arise from the interactions between polygenic risk factors and environmental factors (2). Intensive investigation of autoimmune disease genetics has the potential to offer an unbiased view of the underlying etiologi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Communications Biology
سال: 2019
ISSN: 2399-3642
DOI: 10.1038/s42003-019-0321-x