Evidence map›Paper›PMID 38689740›Full record

ArticleWorld journal of hepatology2024

Expression and clinical significance of short-chain fatty acids in patients with intrahepatic cholestasis of pregnancy.

Shuai-Jun Ren, Jia-Ting Feng, Ting Xiang, Cai-Lian Liao, Yu-Ping Zhou, Rong-Rong Xuan

Open access · diamondAbstract read
In one paragraph

Article in World journal of hepatology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.9field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Intrahepatic cholestasis of pregnancy.Nature reviews. Disease primers · 2025
    Review
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Shuai-Jun RenDepartment of Obstetrics and Gynecology, The First Affiliated Hospital of Ningbo University, Ningbo 315100, Zhejiang Province, China.
Jia-Ting FengDepartment of Obstetrics and Gynecology, The First Affiliated Hospital of Ningbo University, Ningbo 315100, Zhejiang Province, China.
Ting XiangDepartment of Obstetrics and Gynecology, The First Affiliated Hospital of Ningbo University, Ningbo 315100, Zhejiang Province, China.
Cai-Lian LiaoDepartment of Obstetrics and Gynecology, The First Affiliated Hospital of Ningbo University, Ningbo 315100, Zhejiang Province, China.
Yu-Ping ZhouDepartment of Gastroenterology, The First Affiliated Hospital of Ningbo University, Ningbo 315211, Zhejiang Province, China.
Rong-Rong XuanDepartment of Obstetrics and Gynecology, The First Affiliated Hospital of Ningbo University, Ningbo 315100, Zhejiang Province, China. fyxuanrongrong@nbu.edu.cn.
Ningbo University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIntrahepatic cholestasis of pregnancy (ICP) is a pregnancy-specific liver condition that typically arises in the middle and late stages of pregnancy. Short-chain fatty acids (SCFAs), prominent metabolites of the gut microbiota, have significant connections with various pregnancy complications, and some SCFAs hold potential for treating such complications. However, the metabolic profile of SCFAs in patients with ICP remains unclear.

aimTo investigate the metabolic profiles and differences in SCFAs present in the maternal and cord blood of patients with ICP and determine the clinical significance of these findings.

methodsMaternal serum and cord blood samples were collected from both patients with ICP (ICP group) and normal pregnant women (NP group). Targeted metabolomics was used to assess the SCFA levels in these samples.

resultsSignificant differences in maternal SCFAs were observed between the ICP and NP groups. Most SCFAs exhibited a consistent declining trend in cord blood samples from the ICP group, mirroring the pattern seen in maternal serum. Correlation analysis revealed a positive correlation between maternal serum SCFAs and cord blood SCFAs [r (Pearson) = 0.88,

conclusionCompared with the NP group, significant alterations were observed in the SCFAs of maternal serum and cord blood in the ICP group, although they displayed distinct patterns of change. Furthermore, the SCFA levels in maternal serum and cord blood were significantly positively correlated. Notably, certain maternal serum SCFAs, specifically caproic and acetic acids, demonstrated excellent diagnostic efficiency for ICP.

Indexed as

Caproic acidCord bloodIntrahepatic cholestasis of pregnancyMaternal serumShort-chain fatty acids

Identifiers

PMID38689740
PMCPMC11056904
OpenAlexW4395117115

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Registered trials

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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.