Evidence map›Paper›PMID 33522619›Full record

ArticleJournal of cellular biochemistry2021

The transcriptional regulator Zfat is essential for maintenance and differentiation of the adipocytes.

Shuhei Ishikura, Masayoshi Nagai, Toshiyuki Tsunoda, Kensuke Nishi, Yoko Tanaka, Midori Koyanagi, Senji Shirasawa

Open access · hybridAbstract read
In one paragraph

Article in Journal of cellular biochemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

5 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
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 at 1 institution in 1 country.

Shuhei IshikuraDepartment of Cell Biology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Masayoshi NagaiCenter for Advanced Molecular Medicine, Fukuoka University, Fukuoka, Japan.
Toshiyuki TsunodaDepartment of Cell Biology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Kensuke NishiDepartment of Cell Biology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Yoko TanakaDepartment of Cell Biology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Midori KoyanagiDepartment of Cell Biology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Senji ShirasawaDepartment of Cell Biology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.ORCID 0000-0003-3076-3474
Fukuoka University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adipocytes play crucial roles in the control of whole-body energy homeostasis. Differentiation and functions of the adipocytes are regulated by various transcription factors. Zfat (zinc-finger protein with AT-hook) is a transcriptional regulator that controls messenger RNA expression of specific genes through binding to their transcription start sites. Here we report important roles of Zfat in the adipocytes. We establish inducible Zfat-knockout (Zfat iKO) mice where treatment with tamoxifen causes a marked reduction in Zfat expression in various tissues. Tamoxifen treatment of Zfat iKO mice reduces the white adipose tissues (WATs) mass, accompanied by the decreased triglyceride levels. Zfat is expressed in both the adipose-derived stem cells (ADSCs) and mature adipocytes in the WATs. In ex vivo assays of the mature adipocytes differentiated from the Zfat iKO ADSCs, loss of Zfat in the mature adipocytes reduces the triglyceride levels, suggesting cell autonomous roles of Zfat in the maintenance of the mature adipocytes. Furthermore, we identify the Atg13, Brf1, Psmc3, and Timm22 genes as Zfat-target genes in the mature adipocytes. In contrast, loss of Zfat in the ADSCs impairs adipocyte differentiation with the decreased expression of C/EBPα and adiponectin. Thus, we propose that Zfat plays crucial roles in maintenance and differentiation of the adipocytes.

Indexed as

AdipocytesAdiponectinAnimalsCCAAT-Enhancer-Binding ProteinsCell DifferentiationGene Expression RegulationLipid MetabolismMiceMice, KnockoutMice, TransgenicTranscription FactorsAdiponectinCCAAT-Enhancer-Binding ProteinsTranscription FactorsZFAT protein, mouseadipocyteCCAAT-enhancer-binding protein (C/EBP)lipid metabolismtranscription regulationtransgenic miceZfat

Identifiers

PMID33522619
PMCPMC8248092
OpenAlexW3128310462

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.