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Sökning: onr:"swepub:oai:DiVA.org:su-31807" > Age-related loss of...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003168naa a2200493 4500
001oai:DiVA.org:su-31807
003SwePub
008091127s2009 | |||||||||||000 ||eng|
009oai:prod.swepub.kib.ki.se:118915584
024a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-318072 URI
024a https://doi.org/10.1016/j.neuroscience.2009.03.0742 DOI
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1189155842 URI
040 a (SwePub)sud (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Larsson, Mariau Stockholms universitet,Perception och psykofysik,Stockholm Brain Institute, Stockholm, Sweden4 aut0 (Swepub:su)malar
2451 0a Age-related loss of olfactory sensitivity :b Association to dopamine transporter binding in putamen
264 1b Elsevier Ltd.c 2009
338 a print2 rdacarrier
500 a The present research was supported by grants from the Swedish Research Council to Maria Larsson, and by grants from the Swedish Research Council and Swedish Brain Power to Lars Bäckman.
520 a The relationship between age-related reductions in the binding potential for the striatal dopamine transporter (DAT) and age-related deficits in olfactory sensitivity was examined in 12 subjects ranging from 36 to 82 years of age. Positron emission tomography (PET) and the radioligand [11C]β-CIT-FE were used to determine DAT binding in two striatal regions, the caudate and the putamen. The results showed age-related losses of DAT binding from early to late adulthood of similar size for caudate and putamen, and there was a pronounced age deterioration in olfactory sensitivity. Importantly, the age-related olfactory deficit was associated with reductions in DAT binding in putamen, but not caudate. Also, DAT binding in putamen added systematic variance in odor threshold after controlling for age. The findings indicate that DAT binding in putamen is related to age-related olfactory deficits, as well as to odor sensitivity independently of age.
650 7a SAMHÄLLSVETENSKAPx Psykologi0 (SwePub)5012 hsv//swe
650 7a SOCIAL SCIENCESx Psychology0 (SwePub)5012 hsv//eng
653 a olfaction
653 a dopamine
653 a striatum
653 a putamen
653 a aging
653 a Psychology
653 a Psykologi
653 a Psychology
653 a psykologi
700a Farde, L.u Karolinska Institutet4 aut
700a Hummel, T.u University of Dresden Medical School4 aut
700a Witt, M.u University of Dresden Medical School4 aut
700a Erixon Lindroth, N.u Karolinska Institutet4 aut
700a Bäckman, Larsu Karolinska Institutet4 aut
710a Stockholms universitetb Perception och psykofysik4 org
773t Neuroscienced : Elsevier Ltd.g 161:2, s. 422-426q 161:2<422-426x 0306-4522x 1873-7544
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-31807
8564 8u https://doi.org/10.1016/j.neuroscience.2009.03.074
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:118915584

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