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Sökning: WFRF:(Frye M. A.) > Prediction of lithi...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004280naa a2200889 4500
001oai:prod.swepub.kib.ki.se:146014115
003SwePub
008240701s2021 | |||||||||||000 ||eng|
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1460141152 URI
024a https://doi.org/10.1038/s41598-020-80814-z2 DOI
040 a (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Stone, W4 aut
2451 0a Prediction of lithium response using genomic data
264 c 2021-01-13
264 1b Springer Science and Business Media LLC,c 2021
520 a Predicting lithium response prior to treatment could both expedite therapy and avoid exposure to side effects. Since lithium responsiveness may be heritable, its predictability based on genomic data is of interest. We thus evaluate the degree to which lithium response can be predicted with a machine learning (ML) approach using genomic data. Using the largest existing genomic dataset in the lithium response literature (n = 2210 across 14 international sites; 29% responders), we evaluated the degree to which lithium response could be predicted based on 47,465 genotyped single nucleotide polymorphisms using a supervised ML approach. Under appropriate cross-validation procedures, lithium response could be predicted to above-chance levels in two constituent sites (Halifax, Cohen’s kappa 0.15, 95% confidence interval, CI [0.07, 0.24]; and Würzburg, kappa 0.2 [0.1, 0.3]). Variants with shared importance in these models showed over-representation of postsynaptic membrane related genes. Lithium response was not predictable in the pooled dataset (kappa 0.02 [− 0.01, 0.04]), although non-trivial performance was achieved within a restricted dataset including only those patients followed prospectively (kappa 0.09 [0.04, 0.14]). Genomic classification of lithium response remains a promising but difficult task. Classification performance could potentially be improved by further harmonization of data collection procedures.
700a Nunes, A4 aut
700a Akiyama, K4 aut
700a Akula, N4 aut
700a Ardau, R4 aut
700a Aubry, JM4 aut
700a Backlund, Lu Karolinska Institutet4 aut
700a Bauer, M4 aut
700a Bellivier, F4 aut
700a Cervantes, P4 aut
700a Chen, HC4 aut
700a Chillotti, C4 aut
700a Cruceanu, C4 aut
700a Dayer, A4 aut
700a Degenhardt, F4 aut
700a Del Zompo, M4 aut
700a Forstner, AJ4 aut
700a Frye, M4 aut
700a Fullerton, JM4 aut
700a Grigoroiu-Serbanescu, M4 aut
700a Grof, P4 aut
700a Hashimoto, R4 aut
700a Hou, LP4 aut
700a Jimenez, E4 aut
700a Kato, T4 aut
700a Kelsoe, J4 aut
700a Kittel-Schneider, S4 aut
700a Kuo, PH4 aut
700a Kusumi, I4 aut
700a Lavebratt, Cu Karolinska Institutet4 aut
700a Manchia, M4 aut
700a Martinsson, Lu Karolinska Institutet4 aut
700a Mattheisen, M4 aut
700a McMahon, FJ4 aut
700a Millischer, Vu Karolinska Institutet4 aut
700a Mitchell, PB4 aut
700a Nothen, MM4 aut
700a O'Donovan, C4 aut
700a Ozaki, N4 aut
700a Pisanu, C4 aut
700a Reif, A4 aut
700a Rietschel, M4 aut
700a Rouleau, G4 aut
700a Rybakowski, J4 aut
700a Schalling, Mu Karolinska Institutet4 aut
700a Schofield, PR4 aut
700a Schulze, TG4 aut
700a Severino, G4 aut
700a Squassina, A4 aut
700a Veeh, J4 aut
700a Vieta, E4 aut
700a Trappenberg, T4 aut
700a Alda, M4 aut
710a Karolinska Institutet4 org
773t Scientific reportsd : Springer Science and Business Media LLCg 11:1, s. 1155-q 11:1<1155-x 2045-2322
856u https://www.nature.com/articles/s41598-020-80814-z.pdf
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:146014115
8564 8u https://doi.org/10.1038/s41598-020-80814-z

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