Evidence map›Paper›PMID 39075163›Full record

ArticleScientific reports2024

Effect of different delivery modes on intestinal microbiota and immune function of neonates.

Chunhui Lai, Li Huang, Yijin Wang, Chaosheng Huang, Yibing Luo, Xuemei Qin, Jianghui Zeng

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

26 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

7 authors.

Chunhui Lai *Department of Clinical Laboratory, The Second Nanning People's Hospital, The Third Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.
Li Huang *Department of Clinical Laboratory, The Second Nanning People's Hospital, The Third Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.
Yijin WangDepartment of Paediatrics, The Second Nanning People's Hospital, The Third Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.
Chaosheng HuangDepartment of Clinical Laboratory, The Second Nanning People's Hospital, The Third Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.
Yibing LuoDepartment of Clinical Laboratory, The Second Nanning People's Hospital, The Third Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.
Xuemei QinDepartment of Clinical Laboratory, The Second Nanning People's Hospital, The Third Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.
Jianghui ZengDepartment of Clinical Laboratory, The Second Nanning People's Hospital, The Third Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China. qt000184@sr.gxmu.edu.cn.

Funding

Guangxi Zhuang Autonomous Region Health Commission Z20210019Natural Science Foundation of Guangxi Zhuang Autonomous Region 2024GXNSFBA010112
6 · The paper itself

Abstract

Different delivery methods can cause variations in the composition and structure of intestinal microbiota in neonates. However, the impact of the microecological environment on host immune function requires further investigation. In this study, 75 healthy neonates were divided into two groups: vaginal delivery group (n = 36) and cesarean section group (n = 39). Fecal and peripheral blood samples were collected from the 7th to the 10th day. 16S rRNA sequencing technique was performed to investigate the gut microbiota on fecal samples. Levels of immunoglobulins and Th1 and Th2 cells in the peripheral blood of neonates were measured. The abundance of Escherichia, Bifidobacterium, and Bacteroides in neonates in the cesarean section group was significantly lower than that in the vaginal delivery group. Metabolic pathway analysis showed three significantly up-regulated metabolic pathways in the intestinal microbiota of neonates in the cesarean section group. The levels of serum IgG and IL-12p70 in the cesarean section group were lower than those in the vaginal delivery group, and the proportion of IFN-γ/IL-4 was significantly lower in the cesarean section group compared to the vaginal delivery group. The mode of delivery has potential impact on the intestinal microbiota and immune functions of neonates, potentially leading to an imbalance of Th1/Th2 cells in neonates delivered by cesarean section.

Indexed as

Cesarean SectionDelivery, ObstetricFecesGastrointestinal MicrobiomeTh1 CellsFemaleHumansImmunoglobulin GInfant, NewbornMalePregnancyRNA, Ribosomal, 16STh2 CellsImmunoglobulin GRNA, Ribosomal, 16S

Identifiers

PMID39075163
PMCPMC11286838

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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.