Evidence map›Paper›PMID 42866188›Full record

ArticleTranslational pediatrics2026

Native amniotic fluid promotes barrier-associated maturation of the neonatal intestine under physiological conditions.

Fredy John Makele, Chenang Sheng, Jiayi Wu, Yixin Zhang, Tianci Weng, Yuchen Zhang, Yi Yang, Wenqiang Zhang, Libin Zhu

Abstract read
In one paragraph

Article in Translational pediatrics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Fredy John MakeleDepartment of Pediatric Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, China.
Chenang ShengDepartment of Traumatology, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Jiayi WuDepartment of Pediatric Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, China.
Yixin ZhangDepartment of Pediatric Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, China.
Tianci WengDepartment of Pediatric Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, China.
Yuchen ZhangDepartment of Pediatric Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, China.
Yi YangDepartment of Pediatric Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, China.
Wenqiang ZhangDepartment of Pediatric Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, China.
Libin ZhuDepartment of Pediatric Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The neonatal intestine undergoes dynamic maturation after birth, during which an effective epithelial barrier is essential for intestinal adaptation and function. Amniotic fluid (AF) contains diverse bioactive components that may contribute to intestinal development. This study aimed to investigate whether native AF supports barrier-associated maturation of the neonatal intestine under physiological, non-injury conditions. Methods: Results: Native AF at 25% and 50% increased tight junction protein expression, with the strongest response observed in the 50% AF group (P<0.01). TEER values increased in Caco-2 and IEC-6 monolayers (P<0.001 for 50% AF) and in neonatal rat intestinal tissues, particularly on day 14 (P<0.01 for 50% AF). Permeability to fluorescein isothiocyanate-conjugated inulin decreased significantly in both AF-treated monolayer groups (P<0.001). Intestinal morphology remained unchanged across treatment groups. Conclusions: Native AF increased tight junction protein expression, improved barrier-related properties in epithelial monolayers, and produced early

Indexed as

barrier-associated maturationNative amniotic fluid (native AF)neonatal intestinal barrierphysiological conditionstight junction proteins

Identifiers

PMID42866188
PMCPMC13655869

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.