Evidence map›Paper›PMID 17428464›Full record

ArticleExperimental cell research2007

Sensitive detection of GFP utilizing tyramide signal amplification to overcome gene silencing.

Zsuzsanna E Toth, Tal Shahar, Ronen Leker, Ildiko Szalayova, András Bratincsák, Sharon Key, Anna Lonyai, Krisztián Németh, Eva Mezey

Open access · greenAbstract read
In one paragraph

Article in Experimental cell research, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.1field-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

10 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Combining neuropeptide Y and mesenchymal stem cells reverses remodeling after myocardial infarction.American journal of physiology. Heart and circulatory physiology · 2010
    Article
  8. Article
  9. Article
  10. 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

9 authors at 3 institutions in 3 countries.

Zsuzsanna E TothCSDB, NIH, NIDCR, Building 49, Room 5A-76, 49 Convent Drive, Bethesda, MD 20892, USA. ztoth@mail.nih.gov
Tal Shahar
Ronen Leker
Ildiko Szalayova
András Bratincsák
Sharon Key
Anna Lonyai
Krisztián Németh
Eva Mezey
National Institute of Dental and Craniofacial Research · USNational Institutes of Health · USHungarian Academy of Sciences · HU

Funding

Contribution of circulating bone marrow cells to tissueZ01DE000714 · NIDCR · NATIONAL INSTITUTE OF DENTAL & CRANIOFACIAL RESEARCH · PI MEZEY, EVA M. · 2005 to 2008
$1.8M
Transdifferentiation Of Adult Stem CellsZ01NS002996 · NINDS · NEUROLOGICAL DISORDERS AND STROKE · PI MEZEY, EVA M · 2002 to 2004
–
Intramural NIH HHS Z01 NS002996
6 · The paper itself

Abstract

The green fluorescent protein (GFP) is among the most commonly used expression markers in biology. GFP-tagged cells have played a particularly important role in studies of cell lineage. Sensitive detection of GFP is crucially important for such studies to be successful, and problems with detection may account for discrepancies in the literature regarding the possible fate choices of stem cells. Here we describe a very sensitive technique for visualization of GFP. Using it we can detect about 90% of cells of donor origin while we could only see about 50% of these cells when we employ the methods that are in general use in other laboratories. In addition, we provide evidence that some cells permanently silence GFP expression. In the case of the progeny of bone marrow stem cells, it appears that the more distantly related they are to their precursors, the more likely it is that they will turn off the lineage marker.

Indexed as

AnimalsAntibodiesCell DifferentiationCell LineageCell SeparationFemaleFluorescein-5-isothiocyanateFluorescent Antibody TechniqueGene Expression RegulationGene SilencingGenes, ReporterGreen Fluorescent ProteinsHematopoietic Stem CellsInfarction, Middle Cerebral ArteryMiceMice, Inbred C57BLAntibodiesFITC-tyramideFluorescein-5-isothiocyanateGreen Fluorescent ProteinsTyramine

Identifiers

PMID17428464
PMCPMC1950935
OpenAlexW2041079868

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.