Evidence map›Paper›PMID 15717931›Full record

ArticleBMC genomics2005

Identification of functional SNPs in the 5-prime flanking sequences of human genes.

Salim Mottagui-Tabar, Mohammad A Faghihi, Yosuke Mizuno, Pär G Engström, Boris Lenhard, Wyeth W Wasserman, Claes Wahlestedt

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

18 citing papers in PubMed, 62 citations in OpenAlex.

  1. A CaPlants (Basel, Switzerland) · 2026
    Article
  2. Article
  3. The Role of Genetic Polymorphisms in Diabetic Retinopathy: Narrative Review.International journal of molecular sciences · 2023
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Novel cleft susceptibility genes in chromosome 6q.Journal of dental research · 2010
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
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

7 authors at 2 institutions in 2 countries.

Salim Mottagui-TabarCenter for Genomics and Bioinformatics, Karolinska Institutet, SE-17177 Stockholm, Sweden. salim.mottagui-tabar@cgb.ki.se
Mohammad A Faghihi
Yosuke Mizuno
Pär G Engström
Boris Lenhard
Wyeth W Wasserman
Claes Wahlestedt
Karolinska Institutet · SEUniversity of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOver 4 million single nucleotide polymorphisms (SNPs) are currently reported to exist within the human genome. Only a small fraction of these SNPs alter gene function or expression, and therefore might be associated with a cell phenotype. These functional SNPs are consequently important in understanding human health. Information related to functional SNPs in candidate disease genes is critical for cost effective genetic association studies, which attempt to understand the genetics of complex diseases like diabetes, Alzheimer's, etc. Robust methods for the identification of functional SNPs are therefore crucial. We report one such experimental approach.

resultsSequence conserved between mouse and human genomes, within 5 kilobases of the 5-prime end of 176 GPCR genes, were screened for SNPs. Sequences flanking these SNPs were scored for transcription factor binding sites. Allelic pairs resulting in a significant score difference were predicted to influence the binding of transcription factors (TFs). Ten such SNPs were selected for mobility shift assays (EMSA), resulting in 7 of them exhibiting a reproducible shift. The full-length promoter regions with 4 of the 7 SNPs were cloned in a Luciferase based plasmid reporter system. Two out of the 4 SNPs exhibited differential promoter activity in several human cell lines.

conclusionsWe propose a method for effective selection of functional, regulatory SNPs that are located in evolutionary conserved 5-prime flanking regions (5'-FR) regions of human genes and influence the activity of the transcriptional regulatory region. Some SNPs behave differently in different cell types.

Indexed as

Gene Expression RegulationGenome, HumanPolymorphism, Single NucleotideAlgorithmsAllelesAnimalsBinding SitesCell LineChromosome MappingConserved SequenceEvolution, MolecularHumansLuciferasesMiceModels, GeneticMolecular Sequence DataLuciferasesOligonucleotidesTranscription Factors

Identifiers

PMID15717931
PMCPMC550646
OpenAlexW1588990817

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.