Evidence map›Paper›PMID 20660741›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2010

Immune-related zinc finger gene ZFAT is an essential transcriptional regulator for hematopoietic differentiation in blood islands.

Toshiyuki Tsunoda, Yasuo Takashima, Yoko Tanaka, Takahiro Fujimoto, Keiko Doi, Yumiko Hirose, Midori Koyanagi, Yasuhiro Yoshida, Tadashi Okamura, Masahide Kuroki and 2 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.9field-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

24 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Genome-wide association study of mature cow size traits in American Angus cattle.Mammalian genome : official journal of the International Mammalian Genome Society · 2026
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  17. Erythroid development in the mammalian embryo.Blood cells, molecules & diseases · 2013
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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 at 2 institutions in 1 country.

Toshiyuki TsunodaDepartment of Cell Biology, Faculty of Medicine, and Center for Advanced Molecular Medicine, Fukuoka University, Fukuoka 814-0180, Japan.
Yasuo Takashima
Yoko Tanaka
Takahiro Fujimoto
Keiko Doi
Yumiko Hirose
Midori Koyanagi
Yasuhiro Yoshida
Tadashi Okamura
Masahide Kuroki
Takehiko Sasazuki
Senji Shirasawa
Fukuoka University · JPSaitama International Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

TAL1 plays pivotal roles in vascular and hematopoietic developments through the complex with LMO2 and GATA1. Hemangioblasts, which have a differentiation potential for both endothelial and hematopoietic lineages, arise in the primitive streak and migrate into the yolk sac to form blood islands, where primitive hematopoiesis occurs. ZFAT (a zinc-finger gene in autoimmune thyroid disease susceptibility region/an immune-related transcriptional regulator containing 18 C(2)H(2)-type zinc-finger domains and one AT-hook) was originally identified as an immune-related transcriptional regulator containing 18 C(2)H(2)-type zinc-finger domains and one AT-hook, and is highly conserved among species. ZFAT is thought to be a critical transcription factor involved in immune-regulation and apoptosis; however, developmental roles for ZFAT remain unknown. Here we show that Zfat-deficient (Zfat(-/-)) mice are embryonic-lethal, with impaired differentiation of hematopoietic progenitor cells in blood islands, where ZFAT is exactly expressed. Expression levels of Tal1, Lmo2, and Gata1 in Zfat(-/-) yolk sacs are much reduced compared with those of wild-type mice, and ChIP-PCR analysis revealed that ZFAT binds promoter regions for these genes in vivo. Furthermore, profound reduction in TAL1, LMO2, and GATA1 protein expressions are observed in Zfat(-/-) blood islands. Taken together, these results suggest that ZFAT is indispensable for mouse embryonic development and functions as a critical transcription factor for primitive hematopoiesis through direct-regulation of Tal1, Lmo2, and Gata1. Elucidation of ZFAT functions in hematopoiesis might lead to a better understanding of transcriptional networks in differentiation and cellular programs of hematopoietic lineage and provide useful information for applied medicine in stem cell therapy.

Indexed as

AnimalsBasic Helix-Loop-Helix ProteinsCell DifferentiationEmbryo, MammalianGene Expression Regulation, DevelopmentalHematopoiesisHematopoietic Stem CellsMiceMice, KnockoutProto-Oncogene ProteinsT-Cell Acute Lymphocytic Leukemia Protein 1Transcription FactorsYolk SacZinc FingersBasic Helix-Loop-Helix ProteinsProto-Oncogene ProteinsTal1 protein, mouseT-Cell Acute Lymphocytic Leukemia Protein 1Transcription FactorsZFAT protein, mouse

Identifiers

PMID20660741
PMCPMC2922575
OpenAlexW1992800859

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.