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Pregled bibliografske jedinice broj: 228142

Screening for mutations in phosphomannomutase 2 (PMM2) gene


Šupraha Goreta, Sandra; Štimac, Hrvoje; Flogel, Mirna; Dumić, Jerka
Screening for mutations in phosphomannomutase 2 (PMM2) gene // GLYCO XVIII International Symposium on Glycoconjugates: Abstracts / Sonnino, Sandro (ur.).
Firenze, Italija: International Glycoconjugate Organization, 2005. str. 341-341 (poster, podatak o recenziji nije dostupan, sažetak, znanstveni)


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Naslov
Screening for mutations in phosphomannomutase 2 (PMM2) gene

Autori
Šupraha Goreta, Sandra ; Štimac, Hrvoje ; Flogel, Mirna ; Dumić, Jerka

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
GLYCO XVIII International Symposium on Glycoconjugates: Abstracts / Sonnino, Sandro - : International Glycoconjugate Organization, 2005, 341-341

Skup
GLYCO XVIII - 18th International Symposium on Glycoconjugates

Mjesto i datum
Firenze, Italija, 09-04.09.2005

Vrsta sudjelovanja
Poster

Vrsta recenzije
Podatak o recenziji nije dostupan

Ključne riječi
CDG I ; phosphomannomutase 2 ; PMM2 gene ; mutations

Sažetak
Congenital disorder of glycosylation (CDG) Ia (MIM≠ 212065) is an autosomal recessive multi-organ disease characterized by severe dysfunction of central and peripheral nervous system. It is caused by a defective N-linked glycosylation due to phosphomannomutase (PMM) deficiency as a consequence of mutations in PMM2 gene. More than 85 different mutations in the PMM2 gene known so far are widespread over the gene consisting of 8 exons. The most frequent ones are R141H and F119L, both caused by a single base mutation in exon 5 of PMM2 gene, 422G>A and 357C>A, respectively. We have recently undertaken a comprehensive project with a purpose to determine the frequency of these and some other mutations and polymorphisms in genes related to CDGs in Croatian population. Until now no patient with CDG was detected in Croatian population. Here we present the results of screening for mutations in the exon 5 and parts of intervening sequences IVS4 and IVS5 of PMM2 gene in Croatian population. The study encompassed 104 unrelated individuals. Screening was performed by PCR-SSCP analysis (6% polyacrilamide electrophoresis, 15  C). 10 fragments that showed aberrant patterns were additionally sequenced on ABI Prism 310 Genetic Analyzer. R141H and F119L mutations were not found in the analyzed group. However, we detected four homozygotes (IVS5+19T/T) and six heterozygotes (IVS5+19T/C) for intragenic single nucleotide polymorphism (SNP) IVS5+19T/C, while all 10 individuals were homozygous for SNP IVS5+22T/T. One of the heterozygotes for IVS5+19T/C was also a heterozygote for deletion of 3bp (ATG) on the position -58 in intron 4 (IVS4-58delATG).

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekti:
0006611

Ustanove:
Farmaceutsko-biokemijski fakultet, Zagreb

Citiraj ovu publikaciju

Šupraha Goreta, Sandra; Štimac, Hrvoje; Flogel, Mirna; Dumić, Jerka
Screening for mutations in phosphomannomutase 2 (PMM2) gene // GLYCO XVIII International Symposium on Glycoconjugates: Abstracts / Sonnino, Sandro (ur.).
Firenze, Italija: International Glycoconjugate Organization, 2005. str. 341-341 (poster, podatak o recenziji nije dostupan, sažetak, znanstveni)
Šupraha Goreta, S., Štimac, H., Flogel, M. & Dumić, J. (2005) Screening for mutations in phosphomannomutase 2 (PMM2) gene. U: Sonnino, S. (ur.)GLYCO XVIII International Symposium on Glycoconjugates: Abstracts.
@article{article, editor = {Sonnino, S.}, year = {2005}, pages = {341-341}, keywords = {CDG I, phosphomannomutase 2, PMM2 gene, mutations}, title = {Screening for mutations in phosphomannomutase 2 (PMM2) gene}, keyword = {CDG I, phosphomannomutase 2, PMM2 gene, mutations}, publisher = {International Glycoconjugate Organization}, publisherplace = {Firenze, Italija} }
@article{article, editor = {Sonnino, S.}, year = {2005}, pages = {341-341}, keywords = {CDG I, phosphomannomutase 2, PMM2 gene, mutations}, title = {Screening for mutations in phosphomannomutase 2 (PMM2) gene}, keyword = {CDG I, phosphomannomutase 2, PMM2 gene, mutations}, publisher = {International Glycoconjugate Organization}, publisherplace = {Firenze, Italija} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE





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