Evidence map›Paper›PMID 15489330›Full record

ArticleGenome research2004

Systematic recovery and analysis of full-ORF human cDNA clones.

Agnes Baross, Yaron S N Butterfield, Shaun M Coughlin, Thomas Zeng, Malachi Griffith, Obi L Griffith, Anca S Petrescu, Duane E Smailus, Jaswinder Khattra, Helen L McDonald and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed, 30 citations in OpenAlex.

  1. The former annotated human pseudogene dihydrofolate reductase-like 1 (DHFRL1) is expressed and functional.Proceedings of the National Academy of Sciences of the United States of America · 2011
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  8. A RecA-mediated exon profiling method.Nucleic acids research · 2006
    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

14 authors at 1 institution in 1 country.

Agnes BarossGenome Sciences Centre, British Columbia Cancer Agency, Vancouver, British Columbia, V5Z 4E6, Canada.
Yaron S N Butterfield
Shaun M Coughlin
Thomas Zeng
Malachi Griffith
Obi L Griffith
Anca S Petrescu
Duane E Smailus
Jaswinder Khattra
Helen L McDonald
Sheldon J McKay
Michelle Moksa
Robert A Holt
Marco A Marra
BC Cancer Agency · CA

Funding

PHS HHS N01-C0-12400
6 · The paper itself

Abstract

The Mammalian Gene Collection (MGC) consortium (http://mgc.nci.nih.gov) seeks to establish publicly available collections of full-ORF cDNAs for several organisms of significance to biomedical research, including human. To date over 15,200 human cDNA clones containing full-length open reading frames (ORFs) have been identified via systematic expressed sequence tag (EST) analysis of a diverse set of cDNA libraries; however, further systematic EST analysis is no longer an efficient method for identifying new cDNAs. As part of our involvement in the MGC program, we have developed a scalable method for targeted recovery of cDNA clones to facilitate recovery of genes absent from the MGC collection. First, cDNA is synthesized from various RNAs, followed by polymerase chain reaction (PCR) amplification of transcripts in 96-well plates using gene-specific primer pairs flanking the ORFs. Amplicons are cloned into a sequencing vector, and full-length sequences are obtained. Sequences are processed and assembled using Phred and Phrap, and analyzed using Consed and a number of bioinformatics methods we have developed. Sequences are compared with the Reference Sequence (RefSeq) database, and validation of sequence discrepancies is attempted using other sequence databases including dbEST and dbSNP. Clones with identical sequence to RefSeq or containing only validated changes will become part of the MGC human gene collection. Clones containing novel splice variants or polymorphisms have also been identified. Our approach to clone recovery, applied at large scale, has the potential to recover many and possibly most of the genes absent from the MGC collection.

Indexed as

Genome, HumanSequence Analysis, DNACloning, MolecularDNA, ComplementaryExpressed Sequence TagsGene LibraryHumansOpen Reading FramesPlasmidsPolymerase Chain ReactionDNA, Complementary

Identifiers

PMID15489330
PMCPMC528924
OpenAlexW2145593235

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.