Sökning: onr:"22559834" > Somatic mutagenesis...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 03895caa a22006253a 4500 | |
001 | 22559834 | |
003 | SE-LIBR | |
005 | 20191002130300.0 | |
007 | cr ||| ||||| | |
008 | 180414s2018 sw |||||o|||||000 ||eng|c | |
024 | 7 | a http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1457562 uri |
024 | 7 | a urn:nbn:se:liu:diva-1457562 urn |
024 | 7 | a 10.1038/s41467-018-03244-62 doi |
040 | a Se a | |
041 | 0 | a eng |
042 | 9 EPLK | |
100 | 1 | a Franco, Irene4 aut |
245 | 1 0 | a Somatic mutagenesis in satellite cells associates with human skeletal muscle agingh [Elektronisk resurs] |
264 | 1 | b NATURE PUBLISHING GROUP,c 2018 |
500 | a <p>Funding Agencies|Swedish Research Council; Center for Innovative Medicine; Hagelen Foundation; Osterman Foundation; Svenska Lakaresallskapet; Stohnes Foundation; INFERNET [734439]; Swedish Medical Research Council [2013-09305]; Marcus and Marianne Wallenberg foundation; Wallenberg Foundation; Science for Life Laboratory; Knut and Alice Wallenberg Foundation; National Genomics Infrastructure - the Swedish Research Council; Mutation Analysis Core Facility (MAF) at the Karolinska University Hospital</p> | |
500 | a Published | |
506 | 0 | a gratis |
520 | a Human aging is associated with a decline in skeletal muscle (SkM) function and a reduction in the number and activity of satellite cells (SCs), the resident stem cells. To study the connection between SC aging and muscle impairment, we analyze the whole genome of single SC clones of the leg muscle vastus lateralis from healthy individuals of different ages (21-78 years). We find an accumulation rate of 13 somatic mutations per genome per year, consistent with proliferation of SCs in the healthy adult muscle. SkM-expressed genes are protected from mutations, but aging results in an increase in mutations in exons and promoters, targeting genes involved in SC activity and muscle function. In agreement with SC mutations affecting the whole tissue, we detect a missense mutation in a SC propagating to the muscle. Our results suggest somatic mutagenesis in SCs as a driving force in the age-related decline of SkM function. | |
650 | 7 | a Medical and Health Sciences2 hsv |
650 | 7 | a Basic Medicine2 hsv |
650 | 7 | a Medical Genetics2 hsv |
650 | 7 | a Medicin och hälsovetenskap2 hsv |
650 | 7 | a Medicinska och farmaceutiska grundvetenskaper2 hsv |
650 | 7 | a Medicinsk genetik2 hsv |
700 | 1 | a Johansson, Anna4 aut |
700 | 1 | a Olsson, Karl4 aut |
700 | 1 | a Vrtacnik, Peter4 aut |
700 | 1 | a Lundin, Par4 aut |
700 | 1 | a Helgadottir, Hafdis T.4 aut |
700 | 1 | a Larsson, Malin4 aut |
700 | 1 | a Revêchon, Gwladys,d 1991-4 aut0 https://libris.kb.se/mxb66knvk1kg7fbf#it |
700 | 1 | a Bosia, Carla4 aut |
700 | 1 | a Pagnani, Andrea4 aut |
700 | 1 | a Provero, Paolo4 aut |
700 | 1 | a Gustafsson, Thomas4 aut |
700 | 1 | a Fischer, Helene4 aut |
700 | 1 | a Eriksson, Maria4 aut |
710 | 1 | a Linköpings universitetb Institutionen för fysik, kemi och biologi4 pbl |
710 | 1 | a Linköpings universitetb Tekniska fakulteten4 pbl |
772 | 1 0 | i channel recordw 18478042 |
773 | 0 0 | i Värdpublikationt Nature Communicationsg 9x 2041-1723 |
856 | 4 0 | u http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-145756 |
856 | 4 0 | u http://dx.doi.org/10.1038/s41467-018-03244-6 |
856 | 4 0 | u http://liu.diva-portal.org/smash/get/diva2:1192506/FULLTEXT01 |
887 | a {"@id":"4ngxz0xg1pwvbfn","modified":"2019-10-02T13:03:00.952+02:00","checksum":"92602894152"}2 librisxl | |
841 | 5 APISa x ab 180414||0000|||||001||||||000000e 1 | |
024 | 7 | 5 APISa urn:nbn:se:liu:diva-1457562 urn |
852 | 5 APISb APIS | |
856 | 4 0 | 5 APISu http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-145756 |
887 | 5 APISa {"@id":"15dv8796061rgjc","modified":"2018-04-14T11:20:21+02:00","checksum":"117887877727"}2 librisxl |
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.