Description:
HUTCHINSON-GILFORD PROGERIA SYNDROME; HGPS
LAMIN A/C; LMNA
NIA AGING CELL REPOSITORY DNA PANEL - AGING SYNDROMES
|
Repository
|
No Data
|
| Subcollection |
Heritable Diseases |
|
License Required
|
No Data
|
|
Sample Source
|
No Data
|
|
Subject Type
|
No Data
|
|
Family Type
|
No Data
|
|
Ethnicity
|
No Data
|
|
Family Member
|
No Data
|
|
Genetic Data
|
No Data
|
| IDENTIFICATION OF SPECIES OF ORIGIN |
Species of Origin Confirmed by Chromosome Analysis |
| |
| Gene |
LMNA |
| Chromosomal Location |
1q21.2 |
| Allelic Variant 1 |
150330.0022; HUTCHINSON-GILFORD PROGERIA SYNDROME |
| Identified Mutation |
GLY608GLY; Description: In 18 of 20 patients with classic Hutchinson-Gilford progeria syndrome (176670), Eriksson et al. [Nature 423: 293 (2003)] found an identical de novo single-base substitution, a C-to-T change resulting in a silent gly-to-gly mutation at codon 608 (G608G) within exon 11 of the LMNA gene. This substitution created an exonic consensus splice donor sequence and resulted in activation of a cryptic splice site and deletion of 50 basepairs of prelamin A. This mutation was not identified in any of the 16 parents available for testing. |
| Bracci AN, Dallmann A, Ding Q, Hubisz MJ, Caballero M, Koren A, The evolution of the human DNA replication timing program Proceedings of the National Academy of Sciences of the United States of America120:e2213896120 2023 |
| PubMed ID: 36848554 |
| |
| Caballero M, Ge T, Rebelo AR, Seo S, Kim S, Brooks K, Zuccaro M, Kanagaraj R, Vershkov D, Kim D, Smogorzewska A, Smolka M, Benvenisty N, West SC, Egli D, Mace EM, Koren A, Comprehensive analysis of DNA replication timing across 184 cell lines suggests a role for MCM10 in replication timing regulation Human molecular genetics120:e2213896120 2022 |
| PubMed ID: 35394024 |
| |
| Cao H, Hegele RA, LMNA is mutated in Hutchinson-Gilford progeria (MIM 176670) but not in Wiedemann-Rautenstrauch progeroid syndrome (MIM 264090). J Hum Genet48(5):271-4 2003 |
| PubMed ID: 12768443 |
| |
| Eriksson M, Brown WT, Gordon LB, Glynn MW, Singer J, Scott L, Erdos MR, Robbins CM, Moses TY, Berglund P, Dutra A, Pak E, Durkin S, Csoka AB, Boehnke M, Glover TW, Collins FS, Recurrent de novo point mutations in lamin A cause Hutchinson-Gilford progeria syndrome. Nature423(6937):293-8 2003 |
| PubMed ID: 12714972 |
| |
| Brown WT, Darlington GJ, Thermolabile enzymes in progeria and Werner syndrome: evidence contrary to the protein error hypothesis. Am J Hum Genet32:614-9 1980 |
| PubMed ID: 6930821 |
| Split Ratio |
1:5 |
| Temperature |
37 C |
| Percent CO2 |
5% |
| Medium |
Roswell Park Memorial Institute Medium 1640 with 2mM L-glutamine or equivalent |
| Serum |
20% fetal bovine serum Not Inactivated |
| Substrate |
None specified |
| Subcultivation Method |
dilution - add fresh medium |
| Supplement |
- |
|