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Serum bile acid mea...
Serum bile acid measurements in women of European and South Asian ethnicity with or without gestational diabetes mellitus: A cohort study
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Schoonejans, Josca M. (författare)
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Fan, Hei Man (författare)
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Mitchell, Alice L. (författare)
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- Lovgren-Sandblom, Anita (författare)
- Karolinska Institutet
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Sukumar, Nithya (författare)
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Periyathambi, Nishanthi (författare)
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Weldeselassie, Yonas (författare)
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Seed, Paul T. (författare)
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- Molinaro, Antonio (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för molekylär och klinisk medicin,Institute of Medicine, Department of Molecular and Clinical Medicine
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- Marschall, Hanns-Ulrich, 1954 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för molekylär och klinisk medicin,Institute of Medicine, Department of Molecular and Clinical Medicine
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Saravanan, Ponnusamy (författare)
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Williamson, Catherine (författare)
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(creator_code:org_t)
- 2024
- 2024
- Engelska.
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Ingår i: BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY. - 1470-0328 .- 1471-0528. ; 131:9, s. 1218-1228
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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http://kipublication...
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Abstract
Ämnesord
Stäng
- Objective: Investigation of serum bile acid profiles in pregnancies complicated by gestational diabetes mellitus (GDM) in a multi-ethnic cohort of women who are lean or obese. Design: Prospective cohort study. Setting: UK multicentre study. Population: Fasting serum from participants of European or South Asian self-reported ethnicity from the PRiDE study, between 23 and 31 weeks of gestation. Methods: Bile acids were measured using ultra-performance liquid chromatography-tandem mass spectrometry. Log-transformed data were analysed using linear regression in STATA/IC 15.0. Main outcome measures: Total bile acids (TBAs), C4, fasting glucose and insulin. Results: The TBAs were 1.327-fold (1.105-1.594) increased with GDM in European women (P = 0.003). Women with GDM had 1.162-fold (1.002-1.347) increased levels of the BA synthesis marker C4 (P = 0.047). In South Asian women, obesity (but not GDM) increased TBAs 1.522-fold (1.193-1.942, P = 0.001). Obesity was associated with 1.420-fold (1.185-1.702) increased primary/secondary BA ratio (P < 0.001) related to 1.355-fold (1.140-1.611) increased primary BA concentrations (P = 0.001). TBAs were positively correlated with fasting glucose (P = 0.039) in all women, and with insulin (P = 0.001) and the Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) (P = 0.001) in women with GDM. Conclusions: Serum BA homeostasis in late gestation depends on body mass index and GDM in ethnicity-specific ways. This suggests ethnicity-specific aetiologies may contribute to metabolic risk in European and South Asian women, with the relationship between BAs and insulin resistance of greater importance in European women. Further studies into ethnicity-specific precision medicine for GDM are required.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Reproduktionsmedicin och gynekologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Obstetrics, Gynaecology and Reproductive Medicine (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Public Health, Global Health, Social Medicine and Epidemiology (hsv//eng)
Nyckelord
- bile acids
- ethnic differences
- gestational diabetes mellitus
- obesity
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- ref (ämneskategori)
- art (ämneskategori)
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Schoonejans, Jos ...
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Fan, Hei Man
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Mitchell, Alice ...
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Lovgren-Sandblom ...
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Sukumar, Nithya
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Periyathambi, Ni ...
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visa fler...
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Weldeselassie, Y ...
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Seed, Paul T.
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Molinaro, Antoni ...
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Marschall, Hanns ...
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Saravanan, Ponnu ...
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Williamson, Cath ...
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- Om ämnet
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- MEDICIN OCH HÄLSOVETENSKAP
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MEDICIN OCH HÄLS ...
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och Klinisk medicin
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och Reproduktionsmed ...
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- MEDICIN OCH HÄLSOVETENSKAP
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MEDICIN OCH HÄLS ...
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och Hälsovetenskap
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och Folkhälsovetensk ...
- Artiklar i publikationen
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BJOG-AN INTERNAT ...
- Av lärosätet
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Göteborgs universitet
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Karolinska Institutet