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- Karlsson, Lars, et al.
(författare)
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Labraunda 2011 : A preliminary report on the Swedish excavations with an appendix by R. Hedlund
- 2012
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Ingår i: Opuscula. - Stockholm : Svenska Institutet i Athen och Svenska Institutet i Rom. - 2000-0898. ; 5, s. 49-87
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Tidskriftsartikel (refereegranskat)abstract
- The main goals of the 2011 campaign were the excavation of the Kepez tower, the West Church and the necropoleis. The tower of Kepez was excavated and black-gloss pottery indicates a date in the 3rd century BC. The 2011 excavations in the West Church uncovered three Late Roman and Byzantine building phases. Among the finds from Late Antiquity was a well-preserved glass lamp with a Greek inscription and a marble figurine, possibly representing an apostle or a saint. The excavations in the necropolis uncovered eleven tombs in the Area 5B, located along the Sacred Way, completing the excavation initiated in 2010. New tombs were discovered in the territory east and south of the sanctuary. Finally, the three stone sarcophagi inside the Built Tomb were moved in order to facilitate complete excavation and the cleaning of all the interior space of this monumental tomb. The conservation of architectural marble was continued and included the conservation of an Ionic column capital and an anta capital from Andron B. Thomas Thieme and Pontus Hellstrom prepared the publication of the andrones.
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| 4. |
- Karlsson, Lars, et al.
(författare)
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Labraunda 2011. A preliminary report on the Swedish excavations with an appendix by Ragnar Hedlund
- 2012
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Ingår i: Opuscula. - : Editorial Committee of the Swedish Institutes at Athens and Rome (ECSI). - 2000-0898. ; 5, s. 49-87
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Tidskriftsartikel (refereegranskat)abstract
- The main goals of the 2011 campaign were the excavation of the Kepez tower, the West Church and the necropoleis. The tower of Kepez was excavated and black-gloss pottery indicates a date in the 3rd century BC. The 2011 excavations in the West Church uncovered three Late Roman and Byzantine building phases. Among the finds from Late Antiquity was a well-preserved glass lamp with a Greek inscription and a marble figurine, possibly representing an apostle or a saint. The excavations in the necropolis uncovered eleven tombs in the Area 5B, located along the Sacred Way, completing the excavation initiated in 2010. New tombs were discovered in the territory east and south of the sanctuary. Finally, the three stone sarcophagi inside the Built Tomb were moved in order to facilitate complete excavation and the cleaning of all the interior space of this monumental tomb. The conservation of architectural marble was continued and included the conservation of an Ionic column capital and an anta capital from Andron B. Thomas Thieme and Pontus Hellström prepared the publication of the andrones.
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| 5. |
- Moayyeri, Alireza, et al.
(författare)
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Genetic determinants of heel bone properties : genome-wide association meta-analysis and replication in the GEFOS/GENOMOS consortium
- 2014
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Ingår i: Human Molecular Genetics. - : Oxford University Press (OUP). - 0964-6906 .- 1460-2083. ; 23:11, s. 3054-3068
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Tidskriftsartikel (refereegranskat)abstract
- Quantitative ultrasound of the heel captures heel bone properties that independently predict fracture risk and, with bone mineral density (BMD) assessed by X-ray (DXA), may be convenient alternatives for evaluating osteoporosis and fracture risk. We performed a meta-analysis of genome-wide association (GWA) studies to assess the genetic determinants of heel broadband ultrasound attenuation (BUA; n = 14 260), velocity of sound (VOS; n = 15 514) and BMD (n = 4566) in 13 discovery cohorts. Independent replication involved seven cohorts with GWA data (in silico n = 11 452) and new genotyping in 15 cohorts (de novo n = 24 902). In combined random effects, meta-analysis of the discovery and replication cohorts, nine single nucleotide polymorphisms (SNPs) had genome-wide significant (P < 5 x 10(-8)) associations with heel bone properties. Alongside SNPs within or near previously identified osteoporosis susceptibility genes including ESR1 (6q25.1: rs4869739, rs3020331, rs2982552), SPTBN1 (2p16.2: rs11898505), RSPO3 (6q22.33: rs7741021), WNT16 (7q31.31: rs2908007), DKK1 (10q21.1: rs7902708) and GPATCH1 (19q13.11: rs10416265), we identified a new locus on chromosome 11q14.2 (rs597319 close to TMEM135, a gene recently linked to osteoblastogenesis and longevity) significantly associated with both BUA and VOS (P < 8.23 x 10(-14)). In meta-analyses involving 25 cohorts with up to 14 985 fracture cases, six of 10 SNPs associated with heel bone properties at P < 5 x 10(-6) also had the expected direction of association with any fracture (P < 0.05), including three SNPs with P < 0.005: 6q22.33 (rs7741021), 7q31.31 (rs2908007) and 10q21.1 (rs7902708). In conclusion, this GWA study reveals the effect of several genes common to central DXA-derived BMD and heel ultrasound/DXA measures and points to a new genetic locus with potential implications for better understanding of osteoporosis pathophysiology.
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- Ohlsson, Claes, 1965, et al.
(författare)
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Genetic determinants of serum testosterone concentrations in men.
- 2011
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Ingår i: PLoS genetics. - : Public Library of Science (PLoS). - 1553-7404 .- 1553-7390. ; 7:10
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Tidskriftsartikel (refereegranskat)abstract
- Testosterone concentrations in men are associated with cardiovascular morbidity, osteoporosis, and mortality and are affected by age, smoking, and obesity. Because of serum testosterone's high heritability, we performed a meta-analysis of genome-wide association data in 8,938 men from seven cohorts and followed up the genome-wide significant findings in one in silico (n=871) and two de novo replication cohorts (n=4,620) to identify genetic loci significantly associated with serum testosterone concentration in men. All these loci were also associated with low serum testosterone concentration defined as <300 ng/dl. Two single-nucleotide polymorphisms at the sex hormone-binding globulin (SHBG) locus (17p13-p12) were identified as independently associated with serum testosterone concentration (rs12150660, p=1.2×10(-41) and rs6258, p=2.3×10(-22)). Subjects with ≥ 3 risk alleles of these variants had 6.5-fold higher risk of having low serum testosterone than subjects with no risk allele. The rs5934505 polymorphism near FAM9B on the X chromosome was also associated with testosterone concentrations (p=5.6×10(-16)). The rs6258 polymorphism in exon 4 of SHBG affected SHBG's affinity for binding testosterone and the measured free testosterone fraction (p<0.01). Genetic variants in the SHBG locus and on the X chromosome are associated with a substantial variation in testosterone concentrations and increased risk of low testosterone. rs6258 is the first reported SHBG polymorphism, which affects testosterone binding to SHBG and the free testosterone fraction and could therefore influence the calculation of free testosterone using law-of-mass-action equation.
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| 7. |
- Spurdle, Amanda B., et al.
(författare)
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Common Genetic Variation at BARD1 Is Not Associated with Breast Cancer Risk in BRCA1 or BRCA2 Mutation Carriers
- 2011
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Ingår i: Cancer Epidemiology Biomarkers & Prevention. - 1538-7755 .- 1055-9965. ; 20:5, s. 1032-1038
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Tidskriftsartikel (refereegranskat)abstract
- Background: Inherited BRCA1 and BRCA2 (BRCA1/2) mutations confer elevated breast cancer risk. Knowledge of factors that can improve breast cancer risk assessment in BRCA1/2 mutation carriers may improve personalized cancer prevention strategies. Methods: A cohort of 5,546 BRCA1 and 2,865 BRCA2 mutation carriers was used to evaluate risk of breast cancer associated with BARD1 Cys557Ser. In a second nonindependent cohort of 1,537 of BRCA1 and 839 BRCA2 mutation carriers, BARD1 haplotypes were also evaluated. Results: The BARD1 Cys557Ser variant was not significantly associated with risk of breast cancer from single SNP analysis, with a pooled effect estimate of 0.90 (95% CI: 0.71-1.15) in BRCA1 carriers and 0.87 (95% CI: 0.59-1.29) in BRCA2 carriers. Further analysis of haplotypes at BARD1 also revealed no evidence that additional common genetic variation not captured by Cys557Ser was associated with breast cancer risk. Conclusion: Evidence to date does not support a role for BARD1 variation, including the Cy557Ser variant, as a modifier of risk in BRCA1/2 mutation carriers. Impact: Interactors of BRCA1/2 have been implicated as modifiers of BRCA1/2-associated cancer risk. Our finding that BARD1 does not contribute to this risk modification may focus research on other genes that do modify BRCA1/2-associated cancer risk. Cancer Epidemiol Biomarkers Prev; 20(5); 1032-38. (C) 2011 AACR.
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