Evidence map›Paper›PMID 16940420›Full record

ArticleBlood2007

T-lymphoid, megakaryocyte, and granulocyte development are sensitive to decreases in CBFbeta dosage.

Laleh Talebian, Zhe Li, Yalin Guo, Justin Gaudet, Maren E Speck, Daisuke Sugiyama, Prabhjot Kaur, Warren S Pear, Ivan Maillard, Nancy A Speck

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

38 citing papers in PubMed, 70 citations in OpenAlex.

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  14. Transcription factors and target genes of pre-TCR signaling.Cellular and molecular life sciences : CMLS · 2015
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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

10 authors at 2 institutions in 1 country.

Laleh TalebianDivision of Hematology-Oncology, University of Pennsylvania School of Medicine, Philadelphia, PA 19104-6160, USA. ivan.maillard@uphs.upenn.edu
Zhe Li
Yalin Guo
Justin Gaudet
Maren E Speck
Daisuke Sugiyama
Prabhjot Kaur
Warren S Pear
Ivan Maillard
Nancy A Speck
Dartmouth College · USUniversity of Pennsylvania · US

Funding

Translational Engineering in Cancer (TEC)P30CA023108 · NCI · DARTMOUTH COLLEGE · PI Steven D Leach · 1985 to 2026
$91.3M
Notch Regulation of Hematopoietic Cell FatesR01AI047833 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI JORDAN, MARTHA S, PEAR, WARREN S · 2000 to 2022
$7.4M
AUTOIMMUNITY &CONNECTIVE TISSUE BIOLOGY TRAININGT32AR007576 · NIAMS · DARTMOUTH COLLEGE · PI RIGBY, WILLIAM FREDERICK CARSON · 1994 to 2008
$1.7M
Structure/Function of CBFbetaR01CA075611 · NCI · DARTMOUTH COLLEGE · PI SPECK, NANCY ASMUSSEN · 1997 to 2006
$1.6M
NCI NIH HHS CA 23108NCI NIH HHS P30 CA023108NCI NIH HHS R01 CA075611NCI NIH HHS R01 CA75611NIAID NIH HHS R01 AI047833NIAMS NIH HHS T32 AR007576NIAMS NIH HHS T32 AR07576
6 · The paper itself

Abstract

The family of core-binding factors includes the DNA-binding subunits Runx1-3 and their common non-DNA-binding partner CBFbeta. We examined the collective role of core-binding factors in hematopoiesis with a hypomorphic Cbfb allelic series. Reducing CBFbeta levels by 3- or 6-fold caused abnormalities in bone development, megakaryocytes, granulocytes, and T cells. T-cell development was very sensitive to an incremental reduction of CBFbeta levels: mature thymocytes were decreased in number upon a 3-fold reduction in CBFbeta levels, and were virtually absent when CBFbeta levels were 6-fold lower. Partially penetrant consecutive differentiation blocks were found among early T-lineage progenitors within the CD4- CD8- double-negative 1 and downstream double-negative 2 thymocyte subsets. Our data define a critical CBFbeta threshold for normal T-cell development, and situate an essential role for core-binding factors during the earliest stages of T-cell development.

Indexed as

AllelesAnimalsBone DevelopmentCell LineageColony-Forming Units AssayCore Binding Factor alpha SubunitsCore Binding Factor beta SubunitGranulocytesHematopoiesisLiverMegakaryocytesMiceMice, Inbred C57BLMice, KnockoutPhenotypeRadiation ChimeraCbfb protein, mouseCore Binding Factor alpha SubunitsCore Binding Factor beta Subunit

Identifiers

PMID16940420
PMCPMC1785070
OpenAlexW1965099673

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.