Evidence map›Paper›PMID 39686994›Full record

ArticlePeerJ2024

The bile acid metabolome in umbilical cord blood and meconium of healthy newborns: distinct characteristics and implications.

Chunxia Lu, Zhiyong Gao, Siqi Zhang, Ke Du, Die Xu, Wenbin Dong, Yujiao Zhang, Xiaoping Lei

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Article in PeerJ, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

8 authors.

Chunxia Lu *Division of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
Zhiyong Gao *Division of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
Siqi ZhangDivision of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.ORCID 0009-0003-4988-1224
Ke DuDivision of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
Die XuDivision of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
Wenbin DongDivision of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
Yujiao ZhangDepartment of Obstetrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.ORCID 0000-0003-3217-8615
Xiaoping LeiDivision of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To characterize the bile acid metabolomic profiles of umbilical cord blood and meconium in healthy newborns. Methods: Fifteen healthy newborns, which born in the Obstetrics Department of the Affiliated Hospital of Southwest Medical University between July 1 and August 31, 2023, were selected as study subjects. Umbilical cord blood and meconium samples were collected, and bile acid metabolomics were analyzed using ultra-high performance liquid chromatography-tandem mass spectrometry. Results: The ratio of primary to secondary bile acids in cord blood was significantly higher than in meconium [2.64 (2.49, 5.70) Conclusion: The bile acid metabolites in umbilical cord blood and meconium differ significantly, and the downstream bile acid metabolites in meconium are predominantly correlated with their upstream bile acids in meconium, but not those bile acids in umbilical cord blood. These findings contribute to a better understanding of bile acid metabolism

Indexed as

Bile Acids and SaltsFetal BloodMeconiumMetabolomeChenodeoxycholic AcidCholic AcidChromatography, High Pressure LiquidFemaleHumansInfant, NewbornMaleMetabolomicsTandem Mass SpectrometryBile Acids and SaltsChenodeoxycholic AcidCholic AcidBile acidsFull-term newbornMeconiumUmbilical cord blood

Identifiers

PMID39686994
PMCPMC11648689

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.