JEŘÁBKOVÁ, Barbora, Lenka KOPEČKOVÁ, Hana BUČKOVÁ, Karel VESELÝ, Jana VALÍČKOVÁ and Lenka FAJKUSOVÁ. Analysis of the COL7A1 gene in Czech patients with dystrophic epidermolysis bullosa reveals novel and recurrent mutations. JOURNAL OF DERMATOLOGICAL SCIENCE. IRELAND: ELSEVIER IRELAND LTD, 2010, vol. 59, No 2, 5 pp. ISSN 0923-1811.
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Basic information
Original name Analysis of the COL7A1 gene in Czech patients with dystrophic epidermolysis bullosa reveals novel and recurrent mutations
Authors JEŘÁBKOVÁ, Barbora (203 Czech Republic, guarantor), Lenka KOPEČKOVÁ (203 Czech Republic), Hana BUČKOVÁ (203 Czech Republic), Karel VESELÝ (203 Czech Republic), Jana VALÍČKOVÁ (203 Czech Republic) and Lenka FAJKUSOVÁ (203 Czech Republic, belonging to the institution).
Edition JOURNAL OF DERMATOLOGICAL SCIENCE, IRELAND, ELSEVIER IRELAND LTD, 2010, 0923-1811.
Other information
Original language English
Type of outcome Article in a journal
Field of Study Genetics and molecular biology
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 3.712
RIV identification code RIV/00216224:14310/10:00045866
Organization unit Faculty of Science
UT WoS 000280675200010
Keywords in English COL7A1; epidermolysis bullosa dystrophica; mutation analysis; immunohistochemical analysis
Changed by Changed by: prof. RNDr. Jiří Fajkus, CSc., učo 28574. Changed: 20/12/2010 12:22.
Abstract
Dystrophic epidermolysis bullosa (DEB) is an inherited skin fragility disorder where blistering occurs in the sublamina densa zone at the level of anchoring fibrils of the dermo-epidermal junction zone. Both autosomal dominant (DDEB) and recessive (RDEB) forms result from mutations in the type VII collagen gene (COL7A1). The purpose of this study was to analyse the COL7A1 gene and perform genotype-phenotype correlations in Czech patients with DEB. DNA analysis of the COL7A1 gene was performed in 27 probands with diagnosis of RDEB and 6 probands with diagnosis of DDEB. 29 different sequence variants were found, ten of which have not been reported previously In the set of our RDEB patients, the most frequent mutation was the splice site mutation c.425A>G (29,6% of RDEB mutant alleles)
Links
LC06023, research and development projectName: Integrované bioanalytické technologie pro mikroanalýzy a diagnostiku s využitím LIF a hmotnostní spektrometrie
Investor: Ministry of Education, Youth and Sports of the CR
MSM0021622415, plan (intention)Name: Molekulární podstata buněčných a tkáňových regulací
Investor: Ministry of Education, Youth and Sports of the CR, Molecular basis of cell and tissue regulations
NR9346, research and development projectName: Zavedení komplexní diagnostiky epidermolysis bullosa congenita v ČR
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