PMID- 6823332 OWN - NLM STAT- MEDLINE DCOM- 19830324 LR - 20201226 IS - 0028-0836 (Print) IS - 0028-0836 (Linking) VI - 301 IP - 5900 DP - 1983 Feb 10 TI - A severe combined immunodeficiency mutation in the mouse. PG - 527-30 AB - The most debilitating human lymphoid deficiency disease, known as severe combined immunodeficiency (SCID), impairs the differentiation of both T and B lymphocytes. Affected infants are highly susceptible to recurring infections of viruses, fungi and bacteria and invariably die within 2 yr of birth. Inheritance of this congenital syndrome may show X-linked or autosomal recessive control. To date autosomal recessive inheritance of SCID has been observed in Arabian foals which represent the only known animal model of this disease syndrome but here we report an autosomal recessive mutation in mice that severely impairs lymphopoiesis. Mice homozygous for this mutation have few if any lymphocytes; consequently they are hypogammaglobulinaemic and deficient for immune functions mediated by T and B lymphocytes. These mice, therefore, represent a new model for investigating how lymphoid differentiation may be impaired in the disease state and regulated in the normal state. FAU - Bosma, G C AU - Bosma GC FAU - Custer, R P AU - Custer RP FAU - Bosma, M J AU - Bosma MJ LA - eng GR - A1 13323/PHS HHS/United States GR - CA 04946/CA/NCI NIH HHS/United States GR - CA 06927/CA/NCI NIH HHS/United States PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, P.H.S. PL - England TA - Nature JT - Nature JID - 0410462 SB - IM MH - Animals MH - Bone Marrow Cells MH - Cell Differentiation MH - Disease Models, Animal MH - Hematopoietic Stem Cells/cytology MH - Immunologic Deficiency Syndromes/*genetics MH - Lymphocytes/cytology/*immunology MH - Mice MH - Mice, Mutant Strains/*immunology MH - Pedigree MH - Spleen/cytology MH - Thymus Gland/cytology EDAT- 1983/02/10 00:00 MHDA- 1983/02/10 00:01 CRDT- 1983/02/10 00:00 PHST- 1983/02/10 00:00 [pubmed] PHST- 1983/02/10 00:01 [medline] PHST- 1983/02/10 00:00 [entrez] AID - 10.1038/301527a0 [doi] PST - ppublish SO - Nature. 1983 Feb 10;301(5900):527-30. doi: 10.1038/301527a0.