open access

Vol 92, No 11 (2021)
Research paper
Published online: 2021-04-12
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Role of serum organic solute transporter alpha/beta and sodium taurocholate cotransporting polypeptide in intrahepatic cholestasis of pregnancy

Kader İrak1, Mehmet Bayram1, Sami Cifci2, Zuat Acar3, Cemal Kazezoğlu4, Elif Yorulmaz5, Suleyman Yildirim1
·
Pubmed: 33844255
·
Ginekol Pol 2021;92(11):767-773.
Affiliations
  1. Department of Gastroenterology, Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, Turkey
  2. Department of Gastroenterology with Başakşehir Cam and Sakura City Hospital, Istanbul, Turkey
  3. Department of Gynecology and Obstetrics, Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, Turkey
  4. Department of Biochemistry, Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, Turkey
  5. Department of Gastroenterology, Bagcilar Training and Research Hospital, Istanbul, Turkey

open access

Vol 92, No 11 (2021)
ORIGINAL PAPERS Gynecology
Published online: 2021-04-12

Abstract

Objectives: This study aimed to assess the role of OST-α, OST-β and NTCP in patients with ICP, with a view to determine patients with severe prognosis and to minimize adverse fetal outcomes.
Material and methods: Sixty-nine pregnant women diagnosed with ICP and 50 healthy women were included the study. Serum OST-α, OST-β and NTCP were measured using ELISA kits.
Results: The median OST-α levels were 176.3 pg/mL in women with ICP and 201 pg/mL in healthy subjects (p = 0.205). The median OST-β levels were found to be 51.17 pg/mL in patients with ICP and 40.9 pg/mL in controls (p = 0.033). Median NTCP levels were 519.7 ng/mL in the ICP group and 483.3 ng/mL in healthy women (p = 0.051).
Conclusions: This is the first study to evaluate serum levels of OST-α, OST-β and NTCP in patients with ICP. It is likely that OST-α, OST-β and NTCP contribute to the etiopathogenesis of ICP. Serum OST-α and OST-β levels can be used as diagnostic and monitoring markers of ICP, and the inhibition of these molecules could provide therapeutic benefit in ICP by reducing the circulation of enterohepatic bile acids.

Abstract

Objectives: This study aimed to assess the role of OST-α, OST-β and NTCP in patients with ICP, with a view to determine patients with severe prognosis and to minimize adverse fetal outcomes.
Material and methods: Sixty-nine pregnant women diagnosed with ICP and 50 healthy women were included the study. Serum OST-α, OST-β and NTCP were measured using ELISA kits.
Results: The median OST-α levels were 176.3 pg/mL in women with ICP and 201 pg/mL in healthy subjects (p = 0.205). The median OST-β levels were found to be 51.17 pg/mL in patients with ICP and 40.9 pg/mL in controls (p = 0.033). Median NTCP levels were 519.7 ng/mL in the ICP group and 483.3 ng/mL in healthy women (p = 0.051).
Conclusions: This is the first study to evaluate serum levels of OST-α, OST-β and NTCP in patients with ICP. It is likely that OST-α, OST-β and NTCP contribute to the etiopathogenesis of ICP. Serum OST-α and OST-β levels can be used as diagnostic and monitoring markers of ICP, and the inhibition of these molecules could provide therapeutic benefit in ICP by reducing the circulation of enterohepatic bile acids.

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Keywords

bile acids; intrahepatic cholestasis of pregnancy; organic solute transporter alpha/beta; sodium taurocholate cotransporting polypeptide

About this article
Title

Role of serum organic solute transporter alpha/beta and sodium taurocholate cotransporting polypeptide in intrahepatic cholestasis of pregnancy

Journal

Ginekologia Polska

Issue

Vol 92, No 11 (2021)

Article type

Research paper

Pages

767-773

Published online

2021-04-12

Page views

6668

Article views/downloads

739

DOI

10.5603/GP.a2021.0063

Pubmed

33844255

Bibliographic record

Ginekol Pol 2021;92(11):767-773.

Keywords

bile acids
intrahepatic cholestasis of pregnancy
organic solute transporter alpha/beta
sodium taurocholate cotransporting polypeptide

Authors

Kader İrak
Mehmet Bayram
Sami Cifci
Zuat Acar
Cemal Kazezoğlu
Elif Yorulmaz
Suleyman Yildirim

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