Evidence map›Paper›PMID 39845086›Full record

ArticleFrontiers in cell and developmental biology2024

Study on gene expression in the liver at various developmental stages of human embryos.

Hanqing Chen, Tingting Li, Ming Cai, Zhiqi Huang, Jianjun Gao, Hongping Ding, Minmin Li, Weiyu Guan, Jinpeng Chen, Wenran Wang and 2 more

Abstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Article
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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

12 authors.

Hanqing ChenBasic Medical Research Centre, Medical School, Nantong University, Nantong, Jiangsu, China.
Tingting LiDepartment of Critical Care Medicine, Nantong Third People's Hospital, Nantong, Jiangsu, China.
Ming CaiDepartment of Thyroid and Breast Surgery, Nantong First People's Hospital, Affiliated Hospital 2 of Nantong University, Nantong, Jiangsu, China.
Zhiqi HuangDepartment of Thyroid and Breast Surgery, Nantong First People's Hospital, Affiliated Hospital 2 of Nantong University, Nantong, Jiangsu, China.
Jianjun GaoDepartment of Critical Care Medicine, Nantong Second People's Hospital, Nantong, Jiangsu, China.
Hongping DingDepartment of Endocrinology, Third People's Hospital of Rugao, Nantong, Jiangsu, China.
Minmin LiDepartment of Pediatrics, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China.
Weiyu GuanDepartment of General Surgery, Nantong First People's Hospital, Affiliated Hospital 2 of Nantong University, Nantong, Jiangsu, China.
Jinpeng ChenDepartment of Thyroid and Breast Surgery, Nantong First People's Hospital, Affiliated Hospital 2 of Nantong University, Nantong, Jiangsu, China.
Wenran WangDepartment of Endocrinology, Third People's Hospital of Rugao, Nantong, Jiangsu, China.
Chunhong LiDepartment of Endocrinology, Third People's Hospital of Rugao, Nantong, Jiangsu, China.
Jianwu ShiBasic Medical Research Centre, Medical School, Nantong University, Nantong, Jiangsu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The normal development of the liver during human embryonic stages is critical for the functionality of the adult liver. Despite this, the essential genes, biological processes, and signal pathways that drive liver development in human embryos remain poorly understood. Methods: In this study, liver samples were collected from human embryos at progressive developmental stages, ranging from 2-month-old to 7-month-old. Highly expressed genes and their associated enrichment processes at various developmental stages of the liver were identified through transcriptomic sequencing. Results: The findings indicated that genes associated with humoral immune responses and B-cell-mediated immunity were highly expressed during the early developmental stages. Concurrently, numerous genes related to vitamin response, brown adipocyte differentiation, T cell differentiation, hormone secretion, hemostasis, peptide hormone response, steroid metabolism, and hematopoietic regulation exhibited increased expression aligned with liver development. Our results suggest that the liver may possess multiple functions during embryonic stages, beyond serving hematopoietic roles. Moreover, this study elucidated the complex regulatory interactions among genes involved in lymphocyte differentiation, the regulation of hemopoiesis, and liver development. Consequently, the development of human embryonic liver necessitates the synergistic regulation of numerous genes. Notably, alongside conventionally recognized genes, numerous previously uncharacterized genes involved in liver development and function were also identified. Conclusion: These findings establish a critical foundation for future research on liver development and diseases arising from fetal liver abnormalities.

Indexed as

developmentgene expressionhuman embryosliverstranscriptomic sequencing

Identifiers

PMID39845086
PMCPMC11751009

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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.