Evidence map›Paper›PMID 36438554›Full record

ArticleFrontiers in cell and developmental biology2022

The single-cell expression profile of transposable elements and transcription factors in human early biparental and uniparental embryonic development.

Conghui Li, Yue Zhang, Lizhi Leng, Xiaoguang Pan, Depeng Zhao, Xuemei Li, Jinrong Huang, Lars Bolund, Ge Lin, Yonglun Luo and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.5field-weighted citation impact, top 16% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

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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

11 authors at 8 institutions in 2 countries.

Conghui LiCollege of Life Sciences, University of Chinese Academy of Sciences, Beijing, China.
Yue ZhangBGI-Qingdao, BGI-Shenzhen, Qingdao, Shandong, China.
Lizhi LengInstitute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, China.
Xiaoguang PanQingdao-Europe Advanced Institute for Life Sciences, BGI-Shenzhen, Qingdao, China.
Depeng ZhaoDepartment of Reproductive Medicine, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, China.
Xuemei LiDepartment of Reproductive Medicine, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, China.
Jinrong HuangCollege of Life Sciences, University of Chinese Academy of Sciences, Beijing, China.
Lars BolundBGI-Shenzhen, Beishan Industrial Zone, Shenzhen, China.
Ge LinInstitute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, China.
Yonglun LuoCollege of Life Sciences, University of Chinese Academy of Sciences, Beijing, China.
Fengping XuCollege of Life Sciences, University of Chinese Academy of Sciences, Beijing, China.
University of Chinese Academy of Sciences · CNAarhus University · DKBGI Group (China) · CNCentral South University · CNChina National GeneBank · CNNational Engineering Research Center of Human Stem Cells · CNShenzhen Maternity and Child Healthcare Hospital · CNSouthern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transposable elements (TEs) and transcription factors (TFs) are involved in the precise regulation of gene expression during the preimplantation stage. Activation of TEs is a key event for mammalian embryonic genome activation and preimplantation early embryonic development. TFs are involved in the regulation of drastic changes in gene expression patterns, but an inventory of the interplay between TEs and TFs during normal/abnormal human embryonic development is still lacking. Here we used single-cell RNA sequencing data generated from biparental and uniparental embryos to perform an integrative analysis of TE and TF expression. Our results showed that endogenous retroviruses (ERVs) are mainly expressed during the minor embryonic genome activation (EGA) process of early embryos, while Alu is gradually expressed in the middle and later stages. Some important ERVs (e.g., LTR5_Hs, MLT2A1) and Alu TEs are expressed at significantly lower levels in androgenic embryos. Integrative analysis revealed that the expression of the transcription factors

Indexed as

androgenetic embryoearly embryonic developmentparthenogenetic embryotranscriptional factorstransposable elements

Identifiers

PMID36438554
PMCPMC9691860
OpenAlexW4308936795

What OpenQuestion holds

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LicenceCC BY
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.