Description:
SEVERE COMBINED IMMUNODEFICIENCY, AUTOSOMAL RECESSIVE, T CELL-NEGATIVE, B CELL-NEGATIVE, NK CELL-NEGATIVE, DUE TO ADENOSINE DEAMINASE DEFICIENCY
ADENOSINE DEAMINASE; ADA
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Repository
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NIGMS Human Genetic Cell Repository
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| Subcollection |
Heritable Diseases |
| Class |
Disorders of Nucleotide and Nucleic Acid Metabolism |
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Cell Type
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Fibroblast
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Transformant
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Untransformed
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Race
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White
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Family Member
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1
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Relation to Proband
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proband
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Confirmation
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Biochemical characterization after cell line submission to CCR
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Species
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Homo sapiens
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Common Name
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Human
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Remarks
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| Passage Frozen |
5 |
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| adenosine deaminase |
According to the submitter, biochemical test results for this subject showed decreased enzyme activity. EC Number: 3.5.4.4 |
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| Gene |
ADA |
| Chromosomal Location |
20q13.11 |
| Allelic Variant 1 |
608958.0016; SEVERE COMBINED IMMUNODEFICIENCY, AUTOSOMAL RECESSIVE, T CELL-NEGATIVE, B CELL-NEGATIVE, NK CELL-NEGATIVE, DUE TO ADENOSINE DEAMINASE DEFICIENCY |
| Identified Mutation |
GLY216ARG; In a patient, GM11411, with very severe combined immunodeficiency, Hirschhorn et al. [Am J Hum Genet 49: 878 (1991)] identified a transition of G-646 to A at a CG dinucleotide, predicting a glycine-to-arginine substitution at codon 216 of the ADA protein.The patient was homozygous, the offspring of consanguineous Amish parents from eastern Pennsylvania. Onset of symptoms was at 3 days of age with respiratory distress from pneumonia unresponsive to antibiotics. |
| Remarks |
Clinically affected; pyloric stenosis; absence of thymic shadow on chest x-ray; anterior ends of the right 4th and 6th ribs are flared; mild to moderate shortening of the long bones, especially the femurs; the iliac and ischial bones are short and the acetabular roofs are flattened; no radiographic evidence of metaphyseal chondrodysplasia; died at 2 months of age; principal diagnoses as determined by autopsy include: combined immunodeficiency with metaphyseal dysostosis (including lymphoid hypoplasia of thymus, lymph node, spleen, and gastrointestinal tract), graft versus host reaction (including severe hypoplasia of bone marrow, reticuloendothelial erythrophagocytosis, and slight histiocytic infiltration of gastrointestinal tract, lymph nodes, and bone marrow), sepsis, candidiasis of gastrointestinal tract and tracheobronchial tree, hypertrophy of pyloric musculature with recent pyloromyotomy, and multifocal acute hemorrhagic bronchopneumonia; growth retardation; enzyme phenotypes: G6PD=B, Peptidases A, C, and D=1; deficient ADA activity; donor subject is a compound heterozygote for mutations in the ADA gene: one allele has a G>A transition at nucleotide 646 in exon 7 of the ADA gene [646G>A] resulting in a substitution of arginine for glycine at codon 216[Gly216Arg(G216R)]; the other allele had a 5-nucleotide deletion (del nt1050-54; GAAGA), found by direct sequence analysis of exon 10 (PMID: 8401541). |
| Park IH, Arora N, Huo H, Maherali N, Ahfeldt T, Shimamura A, Lensch MW, Cowan C, Hochedlinger K, Daley GQ, Disease-Specific Induced Pluripotent Stem Cells Cell134(5):877-86 2008 |
| PubMed ID: 18691744 |
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| Hirschhorn R, Yang DR, Israni A, An Asp8Asn substitution results in the adenosine deaminase (ADA) genetic polymorphism (ADA 2 allozyme): occurrence on different chromosomal backgrounds and apparent intragenic crossover. Ann Hum Genet58 ( Pt 1):1-9 1994 |
| PubMed ID: 8031011 |
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| Hirschhorn R, Ellenbogen A, Tzall SHirschhorn, Five missense mutations at the adenosine deaminase locus (ADA) detected by altered restriction fragments and their frequency in ADA--patients with severe combined immunodeficiency (ADA-SCID). Am J Hum Genet42:201-7 1992 |
| PubMed ID: 1346349 |
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| Hirschhorn R, Chakravarti V, Puck J, Douglas SD, Homozygosity for a newly identified missense mutation in a patient with very severe combined immunodeficiency due to adenosine deaminase deficiency (ADA-SCID). Am J Hum Genet49:878-85 1991 |
| PubMed ID: 1680289 |
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| Tzall S, Ellenbogen A, Eng F, Hirschhorn R, Identification and characterization of nine RFLPs at the adenosine deaminase (ADA) locus. Am J Hum Genet44:864-75 1989 |
| PubMed ID: 2567118 |
| dbSNP |
dbSNP ID: 18855 |
| Gene Cards |
ADA |
| Gene Ontology |
GO:0004000 adenosine deaminase activity |
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GO:0009117 nucleotide metabolism |
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GO:0009168 purine ribonucleoside monophosphate biosynthesis |
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GO:0016787 hydrolase activity |
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GO:0019735 antimicrobial humoral response (sensu Vertebrata) |
| GEO |
GEO Accession No: GSM610950 |
| NCBI Gene |
Gene ID:100 |
| NCBI GTR |
102700 SEVERE COMBINED IMMUNODEFICIENCY, AUTOSOMAL RECESSIVE, T CELL-NEGATIVE, B CELL-NEGATIVE, NK CELL-NEGATIVE, DUE TO ADENOSINE DEAMINASE DEFICIENCY |
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608958 ADENOSINE DEAMINASE; ADA |
| OMIM |
102700 SEVERE COMBINED IMMUNODEFICIENCY, AUTOSOMAL RECESSIVE, T CELL-NEGATIVE, B CELL-NEGATIVE, NK CELL-NEGATIVE, DUE TO ADENOSINE DEAMINASE DEFICIENCY |
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608958 ADENOSINE DEAMINASE; ADA |
| Omim Description |
ADA-SCID, INCLUDED |
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ADENOSINE AMINOHYDROLASESEVERE COMBINED IMMUNODEFICIENCY DUE TO ADENOSINE DEAMINASE DEFICIENCY,INCLUDED |
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ADENOSINE DEAMINASE; ADA |
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SCID DUE TO ADA DEFICIENCY, INCLUDED |
| Passage Frozen |
5 |
| Split Ratio |
1:3 |
| Temperature |
37 C |
| Percent CO2 |
5% |
| Medium |
Eagle's Minimum Essential Medium with Earle's salts and non-essential amino acids with 2mM L-glutamine or equivalent |
| Serum |
15% fetal bovine serum Not inactivated |
| Substrate |
None specified |
| Subcultivation Method |
trypsin-EDTA |
| Supplement |
- |
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