Evidence map›Paper›PMID 24319669›Full record

ArticleStem cell reports2013

Fast quantitative real-time PCR-based screening for common chromosomal aneuploidies in mouse embryonic stem cells.

Charlotte D'Hulst, Irena Parvanova, Delia Tomoiaga, Maria L Sapar, Paul Feinstein

Abstract read
In one paragraph

Article in Stem cell reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
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  5. Review
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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

5 authors.

Charlotte D'HulstDepartment of Biological Sciences, Hunter College and The Graduate Center Biochemistry, Biology and Biopsychology and Behavioral Neuroscience Programs, The City University of New York, New York, NY 10065, USA.
Irena Parvanova
Delia Tomoiaga
Maria L Sapar
Paul Feinstein

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
Regulation of Odorant Receptor Gene ExpressionSC1GM088114 · NIGMS · HUNTER COLLEGE · PI FEINSTEIN, PAUL · 2010 to 2014
$1.6M
NCI NIH HHS P30 CA008748NCI NIH HHS P30 CA008748.NIGMS NIH HHS GM088114-01A1NIGMS NIH HHS SC1 GM088114
6 · The paper itself

Abstract

Chromosomal integrity has been known for many years to affect the ability of mouse embryonic stem cells (mESCs) to contribute to the germline of chimeric mice. Abnormal chromosomes are generally detected by standard cytogenetic karyotyping. However, this method is expensive, time consuming, and often omitted prior to blastocyst injection, consequently reducing the frequency of mESC-derived offspring. Here, we show a fast, accurate, and inexpensive screen for identifying the two most common aneuploidies (Trisomy 8 and loss of chromosome Y) in genetically manipulated mESCs using quantitative real-time PCR (qPCR). Screening against these two aneuploidies significantly increases the fraction of normal mESC clones. Our method is extremely sensitive and can detect as low as 10% aneuploidy among a large population of mESCs. It greatly expedites the generation of mutant mice and provides a quick tool for assessing the aneuploidy percentages of any mESC line.

Indexed as

AneuploidyEmbryonic Stem CellsAnimalsChromosome DeletionChromosomes, Human, Pair 8Computer SimulationKaryotypingMiceReal-Time Polymerase Chain ReactionTrisomyY Chromosome

Identifiers

PMID24319669
PMCPMC3849352

What OpenQuestion holds

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Registered trials

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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.