Evidence map›Paper›PMID 23272095›Full record

ArticlePloS one2012

A dual reporter mouse model of the human β-globin locus: applications and limitations.

Petros Papadopoulos, Laura Gutiérrez, Reinier van der Linden, John Kong-A-San, Alex Maas, Dubravka Drabek, George P Patrinos, Sjaak Philipsen, Frank Grosveld

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

9 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Mouse Models of Erythropoiesis and Associated Diseases.Methods in molecular biology (Clifton, N.J.) · 2018
    Review
  6. Review
  7. Article
  8. Article
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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

9 authors at 2 institutions in 2 countries.

Petros PapadopoulosDepartment of Cell Biology, Erasmus MC, Rotterdam, The Netherlands.
Laura Gutiérrez
Reinier van der Linden
John Kong-A-San
Alex Maas
Dubravka Drabek
George P Patrinos
Sjaak Philipsen
Frank Grosveld
Erasmus University Rotterdam · NLErasmus MC · NL

Funding

Molecular basis of human gamma-globin gene activation.R01HL073455 · NHLBI · ERASMUS MEDICAL CENTER · PI GROSVELD, FRANKLIN G · 2003 to 2006
$859k
NHLBI NIH HHS 5 RO1 HL 73455NHLBI NIH HHS R01 HL073455
6 · The paper itself

Abstract

The human β-globin locus contains the β-like globin genes (i.e. fetal γ-globin and adult β-globin), which heterotetramerize with α-globin subunits to form fetal or adult hemoglobin. Thalassemia is one of the commonest inherited disorders in the world, which results in quantitative defects of the globins, based on a number of genome variations found in the globin gene clusters. Hereditary persistence of fetal hemoglobin (HPFH) also caused by similar types of genomic alterations can compensate for the loss of adult hemoglobin. Understanding the regulation of the human γ-globin gene expression is a challenge for the treatment of thalassemia. A mouse model that facilitates high-throughput assays would simplify such studies. We have generated a transgenic dual reporter mouse model by tagging the γ- and β-globin genes with GFP and DsRed fluorescent proteins respectively in the endogenous human β-globin locus. Erythroid cell lines derived from this mouse model were tested for their capacity to reactivate the γ-globin gene. Here, we discuss the applications and limitations of this fluorescent reporter model to study the genetic basis of red blood cell disorders and the potential use of such model systems in high-throughput screens for hemoglobinopathies therapeutics.

Indexed as

Animalsbeta-GlobinsCell LineDisease Models, AnimalErythrocytesFetal HemoglobinFluorescent Dyesgamma-GlobinsGenes, p53Genes, ReporterGreen Fluorescent ProteinsHemoglobinopathiesHumansMiceMice, Inbred C57BLMice, Knockoutbeta-GlobinsFetal HemoglobinFluorescent Dyesgamma-GlobinsGreen Fluorescent Proteins

Identifiers

PMID23272095
PMCPMC3522686
OpenAlexW1999438791

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.