Evidence map›Paper›PMID 17094010›Full record

ArticleMolecular biology reports2007

Subtractive differential display: a modified differential display technique for isolating differentially expressed genes.

Rashmi U Pathak, M S Kanungo

Abstract readComparative StudyEvaluation Study
PubMed Publisher
In one paragraph

Article in Molecular biology reports, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
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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

2 authors.

Rashmi U PathakMolecular Biology Laboratory, Department of Zoology, Banaras Hindu University, Varanasi, 221 005, India.
M S Kanungo

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Differential display (DD) is a novel PCR-based technique, very commonly used to study differentially expressed genes at the mRNA level. In this paper we report a modified version of this technique that we have used to study the differences between the mRNA population from brain tissue of adult and old rats. We have modified the technique to enhance reproducibility and reduce false positives and redundancy. It is fast and does not require any expensive or uncommon reagent. We choose to call it as subtractive differential display as it is a differential display performed over subtracted mRNA population. We have used this protocol successfully to clone a number of age-related differentially expressed sequences from rat brain that need to be sequenced to establish the gene identity.

Indexed as

AnimalsBrain ChemistryDNA, ComplementaryGene Expression ProfilingMaleModels, BiologicalRatsRats, WistarDNA, Complementary

Identifiers

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.