Optimized cell transplantation using adult rag2 mutant zebrafish
نویسندگان
چکیده
منابع مشابه
Normal and Malignant Muscle Cell Transplantation into Immune Compromised Adult Zebrafish
Zebrafish have become a powerful tool for assessing development, regeneration, and cancer. More recently, allograft cell transplantation protocols have been developed that permit engraftment of normal and malignant cells into irradiated, syngeneic, and immune compromised adult zebrafish. These models when coupled with optimized cell transplantation protocols allow for the rapid assessment of st...
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Cell transplantation into immunodeficient mice has revolutionized our understanding of regeneration, stem cell self-renewal, and cancer; yet models for direct imaging of engrafted cells has been limited. Here, we characterize zebrafish with mutations in recombination activating gene 2 (rag2), DNA-dependent protein kinase (prkdc), and janus kinase 3 (jak3). Histology, RNA sequencing, and single-...
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Rag enzymes are the main players in V(D)J recombination, the process responsible for rearrangement of TCR and Ig genes. Hypomorphic Rag mutations in humans, which maintain partial V(D)J activity, cause a peculiar SCID associated with autoimmune-like manifestations, Omenn syndrome (OS). Although a deficient ability to sustain thymopoiesis and to produce a diverse T and B cell repertoire explains...
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The initial characterization of mutations from the large-scale mutagenesis of the zebrafish genome has been reported. What new insights will we gain about vertebrate development from these studies?
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ژورنال
عنوان ژورنال: Nature Methods
سال: 2014
ISSN: 1548-7091,1548-7105
DOI: 10.1038/nmeth.3031