Evidence map›Paper›PMID 17483074›Full record

ArticleInternational journal of hematology2007

Reduced c-myb expression levels affect hematopoietic development in vitro.

Chen Jieping, Deborah Clarke, Constanze Bonifer

Abstract read
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In one paragraph

Article in International journal of hematology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

0 citing papers in PubMed, 3 citations in OpenAlex.

No citing paper in PubMed yet.

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

3 authors at 2 institutions in 2 countries.

Chen JiepingDivision of Experimental Haematology, Leeds Institute of Molecular Medicine, St. James's University Hospital, University of Leeds, Leeds, UK. chenjpxn@yahoo.com.cn
Deborah Clarke
Constanze Bonifer
University of Leeds · GBSouthwest Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

c-myb is an important transcription factor in early hematopoietic development and differentiation. In the study presented here, we asked the question whether a reduction in the level of c-myb expression led to a perturbation of the kinetics of hematopoietic development in differentiating embryonic stem cells. To this end, we induced hematopoietic differentiation of embryonic stem cells in methylcellulose medium in the absence of LIF. Hematopoietic cells formed in embryoid bodies were analyzed by methylcellulose colony assay and the pattern of gene expression was examined by real-time polymerase chain reaction. Our results show that even a small reduction of c-myb expression levels to 55% led to a significant alteration of progenitor development. Erythroid differentiation was particularly affected. However, we do not observe significant alterations in the expression of genes encoding for selected erythroid marker genes.

Indexed as

Cell DifferentiationGene Expression RegulationHematopoiesisAnimalsAntigens, DifferentiationCells, CulturedEmbryonic Stem CellsHematopoietic Stem CellsMiceProto-Oncogene Proteins c-mybAntigens, DifferentiationProto-Oncogene Proteins c-myb

Identifiers

PMID17483074
OpenAlexW2039907721

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.