Evidence map›Paper›PMID 23159334›Full record

ArticleDevelopmental biology2013

TiF1-gamma plays an essential role in murine hematopoiesis and regulates transcriptional elongation of erythroid genes.

Xiaoying Bai, Jennifer J Trowbridge, Elizabeth Riley, Joseph A Lee, Anthony DiBiase, Vesa M Kaartinen, Stuart H Orkin, Leonard I Zon

Open access · greenAbstract read
In one paragraph

Article in Developmental biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

29 citing papers in PubMed, 40 citations in OpenAlex.

  1. Loss-of-Function Variants inInternational journal of molecular sciences · 2024
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  17. The Roles of TIF1γ in Cancer.Frontiers in oncology · 2019
    Review
  18. Article
  19. TRIM proteins in blood cancers.Journal of cell communication and signaling · 2018
    Review
  20. 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

8 authors at 2 institutions in 1 country.

Xiaoying BaiStem Cell Program, Children's Hospital Boston, Boston, MA 02115, USA.
Jennifer J Trowbridge
Elizabeth Riley
Joseph A Lee
Anthony DiBiase
Vesa M Kaartinen
Stuart H Orkin
Leonard I Zon
Boston Children's Hospital · USUniversity of Michigan · US

Funding

TRANSCRIPTION FACTOR GATA-1 IN TERMINAL ERYTHROID DEVELOPMENTP01HL032262 · NHLBI · CHILDREN'S HOSPITAL BOSTON · PI ORKIN, STUART H · 1985 to 2021
$38.9M
CORE--ZEBRAFISHP30DK049216 · NIDDK · CHILDREN'S HOSPITAL BOSTON · PI ORKIN, STUART H · 1999 to 2015
$14.3M
MOLECULAR ANALYSIS OF NORMAL AND TYHALASSEMIC DNAR01HL032259 · NHLBI · CHILDREN'S HOSPITAL BOSTON · PI ORKIN, STUART H · 1985 to 2022
$8.8M
EMBRYONIC HEMATOPOIESISR01HL048801 · NHLBI · CHILDREN'S HOSPITAL BOSTON · PI ZON, LEONARD IRA · 1992 to 2016
$5.7M
Role of the transcriptional intermediary factor TIF1g in vertebrate hematopoiesisR00DK088963 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI BAI, XIAOYING · 2012 to 2014
$730k
Role of the transcriptional intermediary factor TIF1g in vertebrate hematopoiesisK99DK088963 · NIDDK · BOSTON CHILDREN'S HOSPITAL · PI BAI, XIAOYING · 2010 to 2011
$267k
Howard Hughes Medical InstituteNHLBI NIH HHS P01 HL032262NHLBI NIH HHS P01HL32262NHLBI NIH HHS R01 HL032259NHLBI NIH HHS R01 HL048801NIDDK NIH HHS K99 DK088963NIDDK NIH HHS K99DK088963NIDDK NIH HHS P30 DK049216NIDDK NIH HHS R00 DK088963
6 · The paper itself

Abstract

Transcriptional regulators play critical roles in the regulation of cell fate during hematopoiesis. Previous studies in zebrafish have identified an essential role for the transcriptional intermediary factor TIF1γ in erythropoiesis by regulating the transcription elongation of erythroid genes. To study if TIF1γ plays a similar role in murine erythropoiesis and to assess its function in other blood lineages, we generated mouse models with hematopoietic deletion of TIF1γ. Our results showed a block in erythroid maturation in the bone marrow following tif1γ deletion that was compensated with enhanced spleen erythropoiesis. Further analyses revealed a defect in transcription elongation of erythroid genes in the bone marrow. In addition, loss of TIF1γ resulted in defects in other blood compartments, including a profound loss of B cells, a dramatic expansion of granulocytes and decreased HSC function. TIF1γ exerts its functions in a cell-autonomous manner as revealed by competitive transplantation experiments. Our study therefore demonstrates that TIF1γ plays essential roles in multiple murine blood lineages and that its function in transcription elongation is evolutionally conserved.

Indexed as

Gene Expression Regulation, DevelopmentalTranscription Elongation, GeneticAnimalsB-LymphocytesBone Marrow CellsCell DifferentiationCell LineageErythroid CellsGene DeletionGranulocyte-Macrophage Progenitor CellsGranulocytesHematopoiesisMiceMice, Inbred C57BLMice, KnockoutMyelopoiesisTranscription FactorsTrim33 protein, mouse

Identifiers

PMID23159334
PMCPMC3540997
OpenAlexW2154168938

What OpenQuestion holds

Textmetadata
LicenceTDM
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.