Pregled bibliografske jedinice broj: 669696
Mutations in ISPD cause Walker-Warburg syndrome and defective glycosylation of α-dystroglycan
Mutations in ISPD cause Walker-Warburg syndrome and defective glycosylation of α-dystroglycan // Nature genetics, 44 (2012), 5; 581-585 doi:10.1038/ng.2253 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 669696 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Mutations in ISPD cause Walker-Warburg syndrome and defective glycosylation of α-dystroglycan
Autori
Roscioli, T. ; Kamsteeg, E.J. ; Buysse, K. ; Maystadt, I. ; van Reeuwijk, J. ; van den Elzen, C. ; van Beusekom, E. ; Riemersma, M. ; Pfundt, R. ; Vissers, L.E. ; Schraders, M. ; Altunoglu, U. ; Buckley, M.F. ; Brunner, H.G. ; Grisart, B. ; Zhou, H. ; Veltman, J.A. ; Gilissen, C. ; Mancini, G.M. ; Delrée, P. ; Willemsen, M.A. ; Petković-Ramadža, Danijela ; ... ; van Bokhoven, Habs
Izvornik
Nature genetics (1061-4036) 44
(2012), 5;
581-585
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Walker-Warburg syndrome; O-glycosylation; ISPD gene
Sažetak
Walker-Warburg syndrome (WWS) is an autosomal recessive multisystem disorder characterized by complex eye and brain abnormalities with congenital muscular dystrophy (CMD) and aberrant a-dystroglycan glycosylation. Here we report mutations in the ISPD gene (encoding isoprenoid synthase domain containing) as the second most common cause of WWS. Bacterial IspD is a nucleotidyl transferase belonging to a large glycosyltransferase family, but the role of the orthologous protein in chordates is obscure to date, as this phylum does not have the corresponding non-mevalonate isoprenoid biosynthesis pathway. Knockdown of ispd in zebrafish recapitulates the human WWS phenotype with hydrocephalus, reduced eye size, muscle degeneration and hypoglycosylated a-dystroglycan. These results implicate ISPD in a-dystroglycan glycosylation in maintaining sarcolemma integrity in vertebrates.
Izvorni jezik
Engleski
Znanstvena područja
Temeljne medicinske znanosti, Kliničke medicinske znanosti
POVEZANOST RADA
Projekti:
108-1081870-1885 - Nasljedne metaboličke i ostale monogenske bolesti djece (Barić, Ivo, MZOS ) ( CroRIS)
Ustanove:
Medicinski fakultet, Zagreb
Profili:
Danijela Petković-Ramadža
(autor)
Citiraj ovu publikaciju:
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