Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Progeria classification
Introduction
Overview
Overview
Progeria may be classified according to genotype into two groups: Classic progeria and atypical progeria.
Classification
Classification
| Group | Classification of Hutchinson-Gilford Progeria Syndrome | Cause |
| Group 1 | Classic Hutchinson-Gilford progeria syndrome | Due to nucleotide substitution in the lamin A/C gene LMNA(c.1824C>T [p.Gly608Gly]) |
| Group 2 | Atypical Hutchinson-Gilford progeria syndrome | Due to a variety of pathogenic variants in intron 11 of the LMNA gene |
- Other Non-progeroid laminopathies associated with LMNA gene mutations which produces atypical or truncated protein A lamin:[2][3][4][5][6][7][8]
- Emery-Dreifuss muscular dystrophy(Autosomal dominant)
- Emery-Dreifuss muscular dystrophy(Autosomal recessive)
- Familial dilated cardiomyopathy(Autosomal dominant)
- Dilated cardiomyopathy and hypergonadotropic hypogonadism
- Dilated cardiomyopathy with apical left ventricular aneurysm(Autosomal dominant)
- Mandibuloacral dysplasia(Autosomal recessive)[9]
- Heart-hand syndrome, Slovenian type
- Petty-Laxova-Wiedemann progeroid syndrome[10]
- Charcot-Marie-Tooth type 2B1
- Restrictive dermopathy[11][12]
- Familial partial lipodystrophy type 2
- Dunnigan-type familial partial lipodystrophy (FPLD), (Autosomal dominant)
- Limb-girdle muscular dystrophy[13]
- Malouf syndrome with hypergonadotropic hypogonadism and cardiomyopathy[14]
References
References
- ↑ Adam MP, Ardinger HH, Pagon RA, Wallace SE, Bean LJH, Stephens K; et al. (1993). “GeneReviews®”. PMID 20301300.
- ↑ Adam MP, Ardinger HH, Pagon RA, Wallace SE, Bean LJH, Stephens K; et al. (1993). “GeneReviews®”. PMID 20301609.
- ↑ Pereira S, Bourgeois P, Navarro C, Esteves-Vieira V, Cau P, De Sandre-Giovannoli A; et al. (2008). “HGPS and related premature aging disorders: from genomic identification to the first therapeutic approaches”. Mech Ageing Dev. 129 (7–8): 449–59. doi:10.1016/j.mad.2008.04.003. PMID 18513784.
- ↑ Ikeda Y, Kumagai H, Motozawa Y, Suzuki J, Akazawa H, Komuro I (2016). “Understanding Vascular Diseases: Lessons From Premature Aging Syndromes”. Can J Cardiol. 32 (5): 650–8. doi:10.1016/j.cjca.2015.12.003. PMID 26948039.
- ↑ Chen L, Lee L, Kudlow BA, Dos Santos HG, Sletvold O, Shafeghati Y; et al. (2003). “LMNA mutations in atypical Werner’s syndrome”. Lancet. 362 (9382): 440–5. doi:10.1016/S0140-6736(03)14069-X. PMID 12927431.
- ↑ De Sandre-Giovannoli A, Chaouch M, Kozlov S, Vallat JM, Tazir M, Kassouri N; et al. (2002). “Homozygous defects in LMNA, encoding lamin A/C nuclear-envelope proteins, cause autosomal recessive axonal neuropathy in human (Charcot-Marie-Tooth disorder type 2) and mouse”. Am J Hum Genet. 70 (3): 726–36. doi:10.1086/339274. PMC 384949. PMID 11799477.
- ↑ Renou L, Stora S, Yaou RB, Volk M, Sinkovec M, Demay L; et al. (2008). “Heart-hand syndrome of Slovenian type: a new kind of laminopathy”. J Med Genet. 45 (10): 666–71. doi:10.1136/jmg.2008.060020. PMID 18611980.
- ↑ Pollex RL, Hegele RA (2004). “Hutchinson-Gilford progeria syndrome”. Clin Genet. 66 (5): 375–81. doi:10.1111/j.1399-0004.2004.00315.x. PMID 15479179.
- ↑ Cenni V, D’Apice MR, Garagnani P, Columbaro M, Novelli G, Franceschi C; et al. (2018). “Mandibuloacral dysplasia: A premature ageing disease with aspects of physiological ageing”. Ageing Res Rev. 42: 1–13. doi:10.1016/j.arr.2017.12.001. PMID 29208544.
- ↑ Delgado-Luengo WN, Petty EM, SolÃs-Añez E, Römel O, Delgado-Luengo J, Hernández ML; et al. (2009). “Petty-Laxova-Wiedemann progeroid syndrome: further phenotypical delineation and confirmation of a rare syndrome of premature aging”. Am J Med Genet A. 149A (10): 2200–5. doi:10.1002/ajmg.a.32884. PMID 19725131.
- ↑ McKenna T, Sola Carvajal A, Eriksson M (2015). “Skin Disease in Laminopathy-Associated Premature Aging”. J Invest Dermatol. 135 (11): 2577–2583. doi:10.1038/jid.2015.295. PMID 26290387.
- ↑ Smitt JH, van Asperen CJ, Niessen CM, Beemer FA, van Essen AJ, Hulsmans RF; et al. (1998). “Restrictive dermopathy. Report of 12 cases. Dutch Task Force on Genodermatology”. Arch Dermatol. 134 (5): 577–9. doi:10.1001/archderm.134.5.577. PMID 9606327.
- ↑ Gallardo E, Saenz A, Illa I (2011). “Limb-girdle muscular dystrophy 2A”. Handb Clin Neurol. 101: 97–110. doi:10.1016/B978-0-08-045031-5.00006-2. PMID 21496626.
- ↑ Malouf J, Alam S, Kanj H, Mufarrij A, Der Kaloustian VM (1985). “Hypergonadotropic hypogonadism with congestive cardiomyopathy: an autosomal-recessive disorder?”. Am J Med Genet. 20 (3): 483–9. doi:10.1002/ajmg.1320200309. PMID 3993676.
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