Evidence map›Paper›PMID 22932794›Full record

ArticleBlood2012

Interphase Chromosome Flow-FISH.

Keyvan Keyvanfar, Jason Weed, Prashanth Swamy, Sachiko Kajigaya, Rodrigo T Calado, Neal S Young

Abstract readComparative Study
In one paragraph

Article in Blood, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Keyvan KeyvanfarHematology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA.
Jason Weed
Prashanth Swamy
Sachiko Kajigaya
Rodrigo T Calado
Neal S Young

Funding

Pathogenesis And Treatment Of Aplastic AnemiaZIAHL002315 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI YOUNG, NEAL S · 2009 to 2025
$60.1M
MyelodysplasiaZIAHL006088 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI YOUNG, NEAL S · 2010 to 2012
$3.3M
Intramural NIH HHS
6 · The paper itself

Abstract

A 2-day method using flow cytometry and FISH for interphase cells was developed to detect monosomy 7 cells in myelodysplastic syndrome patients. The method, Interphase Chromosome Flow-FISH (IC Flow-FISH), involves fixation of leukocytes from blood, membrane permeabilization, hybridization of cellular DNA with peptide nucleic acid probes with cells intact, and analysis by flow cytometry. Hundreds to thousands of monosomy 7 cells were consistently detected from 10-20 mL of blood in patients with monosomy 7. Proportions of monosomy 7 cells detected in IC Flow-FISH were compared with results from conventional cytogenetics; identification of monosomy 7 populations was verified with FACS; and patient and donor cells were mixed to test for sensitivity. IC Flow-FISH allows for detecting monosomy 7 without requiring bone marrow procurement or the necessity of metaphase spreads, and wider applications to other chromosomal abnormalities are in development.

Indexed as

Chromosome AberrationsAdultAgedCase-Control StudiesChromosome DeletionChromosomes, Human, Pair 7DNA ProbesFlow CytometryHumansIn Situ Hybridization, FluorescenceInterphaseKaryotypingMetaphaseMiddle AgedMonocytesMyelodysplastic SyndromesDNA Probes

Identifiers

PMID22932794
PMCPMC3471523

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.