Sökning: onr:"swepub:oai:DiVA.org:umu-153540" > A novel p.Ser108Leu...
Fältnamn | Indikatorer | Metadata |
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000 | 03257naa a2200529 4500 | |
001 | oai:DiVA.org:umu-153540 | |
003 | SwePub | |
008 | 181126s2018 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1535402 URI |
024 | 7 | a https://doi.org/10.1016/j.neurobiolaging.2018.08.0142 DOI |
040 | a (SwePub)umu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Canosa, Antonio4 aut |
245 | 1 0 | a A novel p.Ser108LeufsTer15 SOD1 mutation leading to the formation of a premature stop codon in an apparently sporadic ALS patient :b insights into the underlying pathomechanisms |
264 | 1 | b Elsevier,c 2018 |
338 | a print2 rdacarrier | |
520 | a We report an apparently sporadic amyotrophic lateral sclerosis patient carrying a heterozygous novel frameshift SOD1 mutation (p.Ser108LeufsTer15), predicted to cause a premature protein truncation. RTPCR analysis of SOD1 mRNA and SDS-PAGE/Western blot analysis of PBMC demonstrated that mRNA from the mutant allele is expressed at levels similar to those of the wild-type allele, but the truncated protein is undetectable also in the insoluble fraction and after proteasome inhibition. Accordingly, the dismutation activity in erythrocytes is halved. Thus, the pathogenic mechanism associated with this mutation might be based on an insufficient activity of SOD1 that would make motor neurons more vulnerable to oxidative injury. However, it cannot be excluded that p.Ser108LeufsTer15 SOD1 is present in the nervous tissue and, being less charged and hence having less repulsive forces than the wild-type protein, may trigger toxic mechanisms as a consequence of its propensity to aggregate. | |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaperx Neurovetenskaper0 (SwePub)301052 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Basic Medicinex Neurosciences0 (SwePub)301052 hsv//eng |
653 | a Amyotrophic lateral sclerosis | |
653 | a SOD1 | |
653 | a Truncated protein | |
653 | a Frameshift mutation | |
653 | a Oxidative stress | |
653 | a Protein aggregation | |
700 | 1 | a De Marco, Giovanni4 aut |
700 | 1 | a Lomartire, Annarosa4 aut |
700 | 1 | a Rinaudo, Maria Teresa4 aut |
700 | 1 | a Di Cunto, Ferdinando4 aut |
700 | 1 | a Turco, Emilia4 aut |
700 | 1 | a Barberis, Marco4 aut |
700 | 1 | a Brunetti, Maura4 aut |
700 | 1 | a Casale, Federico4 aut |
700 | 1 | a Moglia, Cristina4 aut |
700 | 1 | a Calvo, Andrea4 aut |
700 | 1 | a Marklund, Stefan L.u Umeå universitet,Klinisk neurovetenskap4 aut0 (Swepub:umu)stma0003 |
700 | 1 | a Andersen, Peter M.,d 1962-u Umeå universitet,Klinisk kemi4 aut0 (Swepub:umu)pean0001 |
700 | 1 | a Mora, Gabriele4 aut |
700 | 1 | a Chio, Adriano4 aut |
710 | 2 | a Umeå universitetb Klinisk neurovetenskap4 org |
773 | 0 | t Neurobiology of Agingd : Elsevierg 72q 72x 0197-4580x 1558-1497 |
856 | 4 | u https://iris.unito.it/retrieve/handle/2318/1720183/633728/Italian%20truncated%20SOD%20FINALE.pdf |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-153540 |
856 | 4 8 | u https://doi.org/10.1016/j.neurobiolaging.2018.08.014 |
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