Evidence map›Paper›PMID 27936201›Full record

ArticlePloS one2016

Sterol O-Acyltransferase 2 Contributes to the Yolk Cholesterol Trafficking during Zebrafish Embryogenesis.

Nai-Yun Chang, Yen-Ju Chan, Shih-Torng Ding, Yen-Hua Lee, Wei-Chun HuangFu, I-Hsuan Liu

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

12 citing papers in PubMed, 25 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

6 authors at 2 institutions in 1 country.

Nai-Yun ChangDepartment of Animal Science and Technology, National Taiwan University, Taipei, Taiwan.
Yen-Ju ChanDepartment of Animal Science and Technology, National Taiwan University, Taipei, Taiwan.
Shih-Torng DingDepartment of Animal Science and Technology, National Taiwan University, Taipei, Taiwan.
Yen-Hua LeeDepartment of Animal Science and Technology, National Taiwan University, Taipei, Taiwan.
Wei-Chun HuangFuThe Ph.D. Program for Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan.
I-Hsuan LiuDepartment of Animal Science and Technology, National Taiwan University, Taipei, Taiwan.ORCID http://orcid.org/0000-0002-4524-3263
National Taiwan University of Science and Technology · TWTaipei Medical University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To elucidate whether Sterol O-acyltransferase (Soat) mediates the absorption and transportation of yolk lipids to the developing embryo, zebrafish soat1 and soat2 were cloned and studied. In the adult zebrafish, soat1 was detected ubiquitously while soat2 mRNA was detected specifically in the liver, intestine, brain and testis. Whole mount in situ hybridization demonstrated that both soat1 and soat2 expressed in the yolk syncytial layer, hatching gland and developing cardiovascular as well as digestive systems, suggesting that Soats may play important roles in the lipid trafficking and utilization during embryonic development. The enzymatic activity of zebrafish Soat2 was confirmed by Oil Red O staining in the HEK293 cells overexpressing this gene, and could be quenched by Soat2 inhibitor Pyripyropene A (PPPA). The zebrafish embryos injected with PPPA or morpholino oligo against soat2 in the yolk showed significantly larger yolk when compared with wild-type embryos, especially at 72 hpf, indicating a slower rate of yolk consumption. Our result indicated that zebrafish Soat2 is catalytically active in synthesizing cholesteryl esters and contributes to the yolk cholesterol trafficking during zebrafish embryogenesis.

Indexed as

Amino Acid SequenceAnimalsCholesterolCholesterol EstersEgg YolkHEK293 CellsHumansSequence AlignmentSterol O-AcyltransferaseSterol O-Acyltransferase 2ZebrafishZebrafish ProteinsCholesterolCholesterol EstersSterol O-AcyltransferaseSterol O-Acyltransferase 2Zebrafish Proteins

Identifiers

PMID27936201
PMCPMC5147938
OpenAlexW2560816204

What OpenQuestion holds

Textmetadata
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.