Evidence map›Paper›PMID 21520400›Full record

ArticleCytometry. Part A : the journal of the International Society for Analytical Cytology2011

Quantifying nuclear p65 as a parameter for NF-κB activation: Correlation between ImageStream cytometry, microscopy, and Western blot.

Orla Maguire, Christine Collins, Kieran O'Loughlin, Jeffrey Miecznikowski, Hans Minderman

Abstract readComparative Study
In one paragraph

Article in Cytometry. Part A : the journal of the International Society for Analytical Cytology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

87 citing papers in PubMed, 121 citations in OpenAlex.

  1. Article
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  7. Heterogeneity ofInfection and immunity · 2024
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  15. Interleukin-4 receptor alpha signaling regulates monocyte homeostasis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
    Article
  16. Article
  17. Imaging flow cytometry: a primer.Nature reviews. Methods primers · 2022
    Article
  18. Article
  19. Article
  20. Article

27 more citing papers are in PubMed but not listed here.

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

5 authors at 1 institution in 1 country.

Orla MaguireDepartment of Flow and Image Cytometry, Roswell Park Cancer Institute, Buffalo, New York, USA. orla.maguire@roswellpark.org
Christine Collins
Kieran O'Loughlin
Jeffrey Miecznikowski
Hans Minderman
Roswell Park Comprehensive Cancer Center · US

Funding

Two-Spirit Films in Indigenous Cancer HealthP30CA016056 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI MARK G FRATTINI · 1985 to 2026
$116.6M
Clinical application of multispectral imaging flow cytometryR21CA126667 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI MINDERMAN, HANS · 2007 to 2008
$303k
NCI NIH HHS CA016056NCI NIH HHS P30 CA016056NCI NIH HHS R21 CA126667NCI NIH HHS R21CA126667
6 · The paper itself

Abstract

The nuclear factor kappa B (NF-κB) pathway, which regulates many cellular processes including proliferation, apoptosis, and survival, has emerged as an important therapeutic target in cancer. Activation of the NF-κB transcription factor is associated with nuclear translocation of the p65 component of the complex. Conventional methods employed to determine nuclear translocation of NF-κB either lack statistical robustness (microscopy) or the ability to discern heterogeneity within the sampled populations (Western blotting and Gel Shift assays). The ImageStream platform combines the high image content information of microscopy with the high throughput and multiparameter analysis of flow cytometry which overcomes the aforementioned limitations of conventional assays. It is demonstrated that ImageStream assessment of receptor-mediated (TNFα) and drug (Daunorubicin, DNR)-induced NF-κB translocation in leukemic cell lines correlates well with microscopy analysis and Western blot analysis. It is further demonstrated that ImageStream cytometry enables quantitative assessment of p65 translocation in immunophenotypically defined subpopulations; and that this assessment is highly reproducible. It is also demonstrated that, quantitatively, the DNR-induced nuclear translocation of NF-κB correlates well with a biological response (apoptosis). We conclude that the ImageStream has the potential to be a powerful tool to evaluate NF-κB /p65 activity as a determinant of response to therapies designed to target aberrant NF-κB signaling activities.

Indexed as

Transcription Factor RelAActive Transport, Cell NucleusApoptosisBlotting, WesternCell Line, TumorCell NucleusDaunorubicinElectrophoretic Mobility Shift AssayFlow CytometryHumansMicroscopy, ConfocalReproducibility of ResultsSignal TransductionTumor Necrosis Factor-alphaDaunorubicinTranscription Factor RelATumor Necrosis Factor-alpha

Identifiers

PMID21520400
PMCPMC3140714
OpenAlexW2003969287

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.