| 1. |
- Horikoshi, Momoko, et al.
(författare)
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New loci associated with birth weight identify genetic links between intrauterine growth and adult height and metabolism.
- 2013
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Ingår i: Nature Genetics. - : Springer Science and Business Media LLC. - 1061-4036 .- 1546-1718. ; 45:1
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Tidskriftsartikel (refereegranskat)abstract
- Birth weight within the normal range is associated with a variety of adult-onset diseases, but the mechanisms behind these associations are poorly understood. Previous genome-wide association studies of birth weight identified a variant in the ADCY5 gene associated both with birth weight and type 2 diabetes and a second variant, near CCNL1, with no obvious link to adult traits. In an expanded genome-wide association meta-analysis and follow-up study of birth weight (of up to 69,308 individuals of European descent from 43 studies), we have now extended the number of loci associated at genome-wide significance to 7, accounting for a similar proportion of variance as maternal smoking. Five of the loci are known to be associated with other phenotypes: ADCY5 and CDKAL1 with type 2 diabetes, ADRB1 with adult blood pressure and HMGA2 and LCORL with adult height. Our findings highlight genetic links between fetal growth and postnatal growth and metabolism.
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| 2. |
- Felix, Janine F, et al.
(författare)
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Genome-wide association analysis identifies three new susceptibility loci for childhood body mass index.
- 2016
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Ingår i: Human molecular genetics. - : Oxford University Press (OUP). - 1460-2083 .- 0964-6906. ; 25:2, s. 389-403
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Tidskriftsartikel (refereegranskat)abstract
- A large number of genetic loci are associated with adult body mass index. However, the genetics of childhood body mass index are largely unknown. We performed a meta-analysis of genome-wide association studies of childhood body mass index, using sex- and age-adjusted standard deviation scores. We included 35 668 children from 20 studies in the discovery phase and 11 873 children from 13 studies in the replication phase. In total, 15 loci reached genome-wide significance (P-value < 5 × 10(-8)) in the joint discovery and replication analysis, of which 12 are previously identified loci in or close to ADCY3, GNPDA2, TMEM18, SEC16B, FAIM2, FTO, TFAP2B, TNNI3K, MC4R, GPR61, LMX1B and OLFM4 associated with adult body mass index or childhood obesity. We identified three novel loci: rs13253111 near ELP3, rs8092503 near RAB27B and rs13387838 near ADAM23. Per additional risk allele, body mass index increased 0.04 Standard Deviation Score (SDS) [Standard Error (SE) 0.007], 0.05 SDS (SE 0.008) and 0.14 SDS (SE 0.025), for rs13253111, rs8092503 and rs13387838, respectively. A genetic risk score combining all 15 SNPs showed that each additional average risk allele was associated with a 0.073 SDS (SE 0.011, P-value = 3.12 × 10(-10)) increase in childhood body mass index in a population of 1955 children. This risk score explained 2% of the variance in childhood body mass index. This study highlights the shared genetic background between childhood and adult body mass index and adds three novel loci. These loci likely represent age-related differences in strength of the associations with body mass index.
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| 3. |
- Heijl, Anders, et al.
(författare)
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Nordic research in ophthalmology.
- 2005
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Ingår i: Acta ophthalmologica Scandinavica. - : Wiley. - 1395-3907 .- 1600-0420. ; 83:3, s. 278-88
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Nordic ophthalmologists and vision scientists are active in many fields of eye research. This is most evident at the biannual Nordic Congress of Ophthalmology, most recently held in Malmö in June 2004. The authors here review some of the research in vision and ophthalmology presented at this meeting or published recently by Nordic scientists. This paper does not represent a comprehensive review of all Nordic research in the field, but attempts to give an overview of some of the activities underway in eye research in this part of the world.
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| 4. |
- Pedersen, Torben Brochner, et al.
(författare)
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Use of Tromboprophylaxis in Renal Surgery in the Nordic Countries
- 2019
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Ingår i: Scandinavian journal of urology. - : Taylor & Francis. - 2168-1805 .- 2168-1813. ; 53:Suppl. 221, s. 37-37
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Introduction: In 2017 a work panel under the European Association of Urology (EAU) pubslished the first comprehensive guideline specific to urology. The guideline offers practical evidence based guidance on use of tromboproprophylaxis (TP). Prior to this guideline publication, a previous questionaire (The NoRenCa-2 study) suggested a high degree of variation in TP practice in renal surgery across the nordic countries. We sought to examine the current practice at different urological departments accross the nordic region.Materials and Method: A questionaire was distrubuted by e-mail to urological departments performing renal surgery. The questionnaire addressed familiarity with The American College of Chest Physicians (AACP), The National Institute for Health and Care Excellence (NICE), EAU, local and national guidelines and adressed TP practice specific for renal surgical procedures.Results: Eighty-four sites were invited to complete the questionarie (reponse rate 45.9%). Participants expressed familiarity with the local (71.8%) guidelines followed by EAU (61.5%), National (41.0%) and AACP (7.7%) guidelines. Local (64.1%) guidelines was adhered to the most followed by EAU (43.6%) and National (23.1%) guidelines. For open nephrectomy, with no known risk factor for thrombosis, 94.9% offered Low Molecular Weight Heparin followed by early ambulation (69.2%), Graduated compression stockings (48.7%), Intermittent Pneumatic Compressionstockings (5.1%) and unfractionated Heparin (5.1%). A duration of 28 days (30.8%) was suggested by a majority while the remainder continued prophylaxis until discharge (20.5%), 10-14 days (5.1%), other duration (5.1%), 14-21 days (2.6%), 21-27 days (2.6%) and until ambulation(2.6%). Pharmacological TP was initiated postoperatively (56.4%) rather than preoperatively (37.2%)Conclusion: TP is used widely across the nordic countries in a majority of renal procedures. Timing, duration and type of TP nevertheless varies greatly among sites
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| 5. |
- Thomassen, Mads, et al.
(författare)
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Clinical, splicing, and functional analysis to classify BRCA2 exon 3 variants : Application of a points-based ACMG/AMP approach
- 2022
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Ingår i: Human Mutation. - : Hindawi Limited. - 1059-7794 .- 1098-1004. ; 43:12, s. 1921-1944
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Tidskriftsartikel (refereegranskat)abstract
- Skipping of BRCA2 exon 3 (∆E3) is a naturally occurring splicing event, complicating clinical classification of variants that may alter ∆E3 expression. This study used multiple evidence types to assess pathogenicity of 85 variants in/near BRCA2 exon 3. Bioinformatically predicted spliceogenic variants underwent mRNA splicing analysis using minigenes and/or patient samples. ∆E3 was measured using quantitative analysis. A mouse embryonic stem cell (mESC) based assay was used to determine the impact of 18 variants on mRNA splicing and protein function. For each variant, population frequency, bioinformatic predictions, clinical data, and existing mRNA splicing and functional results were collated. Variant class was assigned using a gene-specific adaptation of ACMG/AMP guidelines, following a recently proposed points-based system. mRNA and mESC analysis combined identified six variants with transcript and/or functional profiles interpreted as loss of function. Cryptic splice site use for acceptor site variants generated a transcript encoding a shorter protein that retains activity. Overall, 69/85 (81%) variants were classified using the points-based approach. Our analysis shows the value of applying gene-specific ACMG/AMP guidelines using a points-based approach and highlights the consideration of cryptic splice site usage to appropriately assign PVS1 code strength.
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