dc.contributor.author | Celma Nos, Ferran | |
dc.contributor.author | Hernández, Gonzalo | |
dc.contributor.author | Ferrer-Cortès, Xènia | |
dc.contributor.author | Hernandez-Rodriguez, Ines | |
dc.contributor.author | Navarro-Almenzar, Begoña | |
dc.contributor.author | Fuster, José Javier | |
dc.contributor.author | Bermúdez Cortés, Mar | |
dc.contributor.author | Pérez-Montero, Santiago | |
dc.contributor.author | Tornador, Cristian | |
dc.contributor.author | Sanchez-Fernandez, Mayka | |
dc.date.accessioned | 2021-12-09T17:58:57Z | |
dc.date.available | 2021-12-09T17:58:57Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Celma Nos, Ferran; Hernández, Gonzalo; Ferrer-Cortès, Xènia [et al.]. Hereditary hyperferritinemia cataract syndrome: ferritin L gene and physiopathology behind the disease - report of new cases. International Journal of Molecular Sciences, 2021, 22(11), 5451. Disponible en: <https://www.mdpi.com/1422-0067/22/11/5451>. Fecha de acceso: 9 dic. 2021. DOI: 10.3390/ijms22115451 | ca |
dc.identifier.issn | 1422-0067 | ca |
dc.identifier.uri | http://hdl.handle.net/20.500.12328/2997 | |
dc.description.abstract | Hereditary hyperferritinemia-cataract syndrome (HHCS) is a rare disease characterized by high serum ferritin levels, congenital bilateral cataracts, and the absence of tissue iron overload. This disorder is produced by mutations in the iron responsive element (IRE) located in the 5′ untranslated regions (UTR) of the light ferritin (FTL) gene. A canonical IRE is a mRNA structure that interacts with the iron regulatory proteins (IRP1 and IRP2) to post-transcriptionally regulate the expression of proteins related to iron metabolism. Ferritin L and H are the proteins responsible for iron storage and intracellular distribution. Mutations in the FTL IRE abrogate the interaction of FTL mRNA with the IRPs, and de-repress the expression of FTL protein. Subsequently, there is an overproduction of ferritin that accumulates in serum (hyperferritinemia) and excess ferritin precipitates in the lens, producing cataracts. To illustrate this disease, we report two new families affected with hereditary hyperferritinemia-cataract syndrome with previous known mutations. In the diagnosis of congenital bilateral cataracts, HHCS should be taken into consideration and, therefore, it is important to test serum ferritin levels in patients with cataracts. | en |
dc.format.extent | 9 | ca |
dc.language.iso | eng | ca |
dc.publisher | MDPI | ca |
dc.relation.ispartof | International Journal of Molecular Sciences | ca |
dc.relation.ispartofseries | 22;11 | |
dc.rights | This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | en |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.subject.other | Síndrome de cataracta d'hiperferritinèmia hereditària | ca |
dc.subject.other | HHCS | ca |
dc.subject.other | Ferritina sèrica | ca |
dc.subject.other | Gen FTL | ca |
dc.subject.other | Cataractes | ca |
dc.subject.other | Hiperferritinèmia | ca |
dc.subject.other | IRE | ca |
dc.subject.other | IRP | ca |
dc.subject.other | Síndrome de cataratas por hiperferritinemia hereditaria | es |
dc.subject.other | HHCS | es |
dc.subject.other | Ferritina sérica | es |
dc.subject.other | Gen FTL | es |
dc.subject.other | Cataratas hiperferritinemia | es |
dc.subject.other | IRA | es |
dc.subject.other | IRP | es |
dc.subject.other | Hereditary hyperferritinemia cataract syndrome | en |
dc.subject.other | HHCS | en |
dc.subject.other | Serum ferritin | en |
dc.subject.other | FTL gene | en |
dc.subject.other | Cataracts | en |
dc.subject.other | Hyperferritinemia | en |
dc.subject.other | IRE | en |
dc.subject.other | IRP | en |
dc.title | Hereditary hyperferritinemia cataract syndrome: ferritin L gene and physiopathology behind the disease - report of new cases | en |
dc.type | info:eu-repo/semantics/article | ca |
dc.description.version | info:eu-repo/semantics/publishedVersion | ca |
dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
dc.embargo.terms | cap | ca |
dc.subject.udc | 61 | ca |
dc.subject.udc | 617 | ca |
dc.identifier.doi | https://dx.doi.org/10.3390/ijms22115451 | ca |