Evidence map›Paper›PMID 1609805›Full record

ArticleAmerican journal of human genetics1992

Rapid detection of chromosome aneuploidies in uncultured amniocytes by using fluorescence in situ hybridization (FISH).

K Klinger, G Landes, D Shook, R Harvey, L Lopez, P Locke, T Lerner, R Osathanondh, B Leverone, T Houseal

Abstract readComparative Study
In one paragraph

Article in American journal of human genetics, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
36.6field-weighted citation impact, top 1% 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

36 citing papers in PubMed, 252 citations in OpenAlex.

  1. Microfluidic digital PCR enables rapid prenatal diagnosis of fetal aneuploidy.American journal of obstetrics and gynecology · 2009
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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

10 authors at 1 institution in 1 country.

K KlingerBrigham and Women's Hospital, Boston, MA.
G Landes
D Shook
R Harvey
L Lopez
P Locke
T Lerner
R Osathanondh
B Leverone
T Houseal
Brigham and Women's Hospital · US

Funding

INTERPHASE CYTOGENETICS: CHROMOSOME-SPECIFIC DNA PROBESR44HG000302 · NHGRI · INTEGRATED GENETICS, INC. · PI KLINGER, KATHERINE W. · 1990 to 1990
–
NHGRI NIH HHS 8-R44HG00302-03
6 · The paper itself

Abstract

Herein we report the results of the first major prospective study directly comparing aneuploidy detection by fluorescence in situ hybridization of interphase nuclei with the results obtained by cytogenetic analysis. We constructed probes derived from specific subregions of human chromosomes 21, 18, 13, X, and Y that give a single copy-like signal when used in conjunction with suppression hybridization. A total of 526 independent amniotic fluid samples were analyzed in a blind fashion. All five probes were analyzed on 117 samples, while subsets of these five probes were used on the remaining samples (because of insufficient sample size), for a total of over 900 autosomal hybridization reactions and over 400 sex chromosome hybridization reactions. In this blind series, 21 of 21 abnormal samples were correctly identified. The remaining samples were correctly classified as disomic for these five chromosomes. The combination of chromosome-specific probe sets composed primarily of cosmid contigs and optimized hybridization/detection allowed accurate chromosome enumeration in uncultured human amniotic fluid cells, consistent with the results obtained by traditional cytogenetic analysis.

Indexed as

AneuploidyAmniocentesisChromosome AberrationsChromosome DisordersDNA ProbesFemaleGenetic TechniquesHumansMicroscopy, FluorescenceNucleic Acid HybridizationPregnancyPrenatal DiagnosisProspective StudiesDNA Probes

Identifiers

PMID1609805
PMCPMC1682861
OpenAlexW1555322975

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.