Evidence map›Paper›PMID 19302286›Full record

ArticleCancer science2009

Leukemia-related transcription factor TEL/ETV6 expands erythroid precursors and stimulates hemoglobin synthesis.

Minenori Eguchi-Ishimae, Mariko Eguchi, Kazuhiro Maki, Catherine Porcher, Ritsuko Shimizu, Masayuki Yamamoto, Kinuko Mitani

Open access · bronzeAbstract read
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Article in Cancer science, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

7 citing papers in PubMed, 15 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

7 authors at 5 institutions in 2 countries.

Minenori Eguchi-IshimaeDepartment of Hematology, Dokkyo Medical University School of Medicine, Tochigi 321-0293, Japan.
Mariko Eguchi
Kazuhiro Maki
Catherine Porcher
Ritsuko Shimizu
Masayuki Yamamoto
Kinuko Mitani
Dokkyo Medical University · JPEhime University · JPTohoku University · JPUniversity of Oxford · GBUniversity of Tsukuba · JP

Funding

Medical Research Council MC_U137961142
6 · The paper itself

Abstract

TEL/ETV6 located at chromosome 12p13 encodes a member of the E26 transformation-specific family of transcription factors. TEL is known to be rearranged in a variety of leukemias and solid tumors resulting in the formation of oncogenic chimeric protein. Tel is essential for maintaining hematopoietic stem cells in the bone marrow. To understand the role of TEL in erythropoiesis, we generated transgenic mice expressing human TEL under the control of Gata1 promoter that is activated during the course of the erythroid-lineage differentiation (GATA1-TEL transgenic mice). Although GATA1-TEL transgenic mice appeared healthy up to 18 months of age, the level of hemoglobin was higher in transgenic mice compared to non-transgenic littermates. In addition, CD71+/TER119+ and c-kit+/CD41+ populations proliferated with a higher frequency in transgenic mice when bone marrow cells were cultured in the presence of erythropoietin and thrombopoietin, respectively. In transgenic mice, enhanced expression of Alas-e and beta-major globin genes was observed in erythroid-committed cells. When embryonic stem cells expressing human TEL under the same Gata1 promoter were differentiated into hematopoietic cells, immature erythroid precursor increased better compared to controls as judged from the numbers of burst-forming unit of erythrocytes. Our findings suggest some roles of TEL in expanding erythroid precursors and accumulating hemoglobin.

Indexed as

AnimalsErythroid Precursor CellsErythropoiesisETS Translocation Variant 6 ProteinGATA1 Transcription FactorHemoglobinsHumansLeukemiaMiceMice, TransgenicPromoter Regions, GeneticProto-Oncogene Proteins c-etsRepressor ProteinsETS Translocation Variant 6 ProteinGata1 protein, mouseGATA1 Transcription FactorHemoglobinsProto-Oncogene Proteins c-etsRepressor Proteins

Identifiers

PMID19302286
PMCPMC11158721
OpenAlexW2006242251

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.