Sökning: L773:1432 5233
> (2020-2024) >
Haptoglobin genotyp...
Haptoglobin genotype and its relation to asymptomatic cerebral small-vessel disease in type 1 diabetes
-
Eriksson, M. I. (författare)
-
Syreeni, A. (författare)
-
Sandholm, N. (författare)
-
visa fler...
-
Dahlström, E. H. (författare)
-
Gordin, D. (författare)
-
- Tatlisumak, Turgut (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för klinisk neurovetenskap,Institute of Neuroscience and Physiology, Department of Clinical Neuroscience
-
Putaala, J. (författare)
-
Groop, Per Henrik (författare)
-
Martola, J. (författare)
-
Thorn, L. M. (författare)
-
visa färre...
-
(creator_code:org_t)
- 2023-03-01
- 2023
- Engelska.
-
Ingår i: Acta Diabetologica. - : Springer Science and Business Media LLC. - 0940-5429 .- 1432-5233. ; 60:6, s. 749-756
- Relaterad länk:
-
https://gup.ub.gu.se...
-
visa fler...
-
https://doi.org/10.1...
-
http://kipublication...
-
visa färre...
Abstract
Ämnesord
Stäng
- Aim: Cerebral small-vessel disease (SVD) is prevalent in type 1 diabetes and has been associated with the haptoglobin variant allele Hp1. Contrarily, the Hp2-allele has been linked to cardiovascular disease and the role of haptoglobin-genotype in asymptomatic SVD is unknown. We, therefore, aimed to evaluate the alleles’ association with SVD. Methods: This cross-sectional study included 179 neurologically asymptomatic adults with type 1 diabetes (women 53%, mean age 39 ± 7years, diabetes duration 23 ± 10years, HbA1c 8.1 ± 3.2% [65 ± 12mmol/mol]). Examinations included genotyping (genotypes Hp1-1, Hp2-1, Hp2-2) by polymerase chain reaction, clinical investigation, and magnetic resonance brain images assessed for SVD manifestations (white matter hyperintensities, cerebral microbleeds, and lacunar infarcts). Results: SVD prevalence was 34.6%. Haptoglobin genotype frequencies were 15.6% (Hp1-1), 43.6% (Hp1-2), and 40.8% (Hp2-2). Only diastolic blood pressure differed between the genotypes Hp1-1, Hp1-2, and Hp2-2 (81 [74–83], 75 [70–80], and 75 [72–81] mmHg, p = 0.019). Haptoglobin genotype frequencies by presence versus absence of SVD were 16.1%; 46.8%; 37.1% versus 15.4%; 41.9%; 42.7% (p = 0.758). Minor allele frequencies were 39.5% versus 36.3% (p = 0.553). Hp1 homozygotes and Hp2 carriers displayed equal proportions of SVD (35.7% vs 34.4%, p > 0.999) and SVD manifestations (white matter hyperintensities 14.3% vs 17.9%, p = 0.790; microbleeds 25.0% vs 21.9%, p = 0.904; lacunar infarcts 0% vs 3.6%, p > 0.999). Hp1-1 was not associated with SVD (OR 1.19, 95% CI 0.46–2.94, p = 0.712) when adjusting for age, blood pressure, and diabetic retinopathy. Conclusions: Although the SVD prevalence was high, we detected no significant association between SVD and haptoglobin-genotype.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Endokrinologi och diabetes (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Endocrinology and Diabetes (hsv//eng)
Nyckelord
- Brain MRI
- Cerebral small-vessel disease
- Diabetes mellitus
- Haptoglobin genotype
- Stroke
- Type 1 diabetes
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
-
Eriksson, M. I.
-
Syreeni, A.
-
Sandholm, N.
-
Dahlström, E. H.
-
Gordin, D.
-
Tatlisumak, Turg ...
-
visa fler...
-
Putaala, J.
-
Groop, Per Henri ...
-
Martola, J.
-
Thorn, L. M.
-
visa färre...
- Om ämnet
-
- MEDICIN OCH HÄLSOVETENSKAP
-
MEDICIN OCH HÄLS ...
-
och Klinisk medicin
-
och Endokrinologi oc ...
- Artiklar i publikationen
-
Acta Diabetologi ...
- Av lärosätet
-
Göteborgs universitet
-
Karolinska Institutet