Evidence map›Paper›PMID 26223264›Full record

ArticleHuman genomics2015

Predicting the combined effect of multiple genetic variants.

Mingming Liu, Layne T Watson, Liqing Zhang

Open access · goldAbstract read
In one paragraph

Article in Human genomics, 2015. 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
1.2field-weighted citation impact, top 18% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Evaluation of recurrentAdvanced genetics (Hoboken, N.J.) · 2021
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Genomic Comparison Among Global Isolates ofFrontiers in cellular and infection microbiology · 2018
    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

3 authors at 1 institution in 1 country.

Mingming LiuDepartment of Computer Science, Virginia Polytechnic Institute and State University, Blacksburg, VA, USA. mingml@vt.edu.
Layne T WatsonDepartment of Computer Science, Virginia Polytechnic Institute and State University, Blacksburg, VA, USA. ltwatson@computer.org.
Liqing ZhangDepartment of Computer Science, Virginia Polytechnic Institute and State University, Blacksburg, VA, USA. lqzhang@cs.vt.edu.
Virginia Tech · US

Funding

Antiviral Pathways in Disease Vector MosquitoesR01AI085091 · NIAID · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI ADELMAN, ZACH N. · 2010 to 2014
$1.9M
NIAID NIH HHS AI085091NIAID NIH HHS R01 AI085091
6 · The paper itself

Abstract

backgroundMany genetic variants have been identified in the human genome. The functional effects of a single variant have been intensively studied. However, the joint effects of multiple variants in the same genes have been largely ignored due to their complexity or lack of data. This paper uses HMMvar, a hidden Markov model based approach, to investigate the combined effect of multiple variants from the 1000 Genomes Project. Two tumor suppressor genes, TP53 and phosphatase and tensin homolog (PTEN), are also studied for the joint effect of compensatory indel variants.

resultsResults show that there are cases where the joint effect of having multiple variants in the same genes is significantly different from that of a single variant. The deleterious effect of a single indel variant can be alleviated by their compensatory indels in TP53 and PTEN. Compound mutations in two genes, β-MHC and MyBP-C, leading to severer cardiovascular disease compared to single mutations, are also validated.

conclusionsThis paper extends the functionality of HMMvar, a tool for assigning a quantitative score to a variant, to measure not only the deleterious effect of a single variant but also the joint effect of multiple variants. HMMvar is the first tool that can predict the functional effects of both single and general multiple variations on proteins. The precomputed scores for multiple variants from the 1000 Genomes Project and the HMMvar package are available at https://bioinformatics.cs.vt.edu/zhanglab/HMMvar/.

Indexed as

Cardiovascular DiseasesGenetic VariationGenome, HumanHuman Genome ProjectHumansINDEL MutationMarkov ChainsPolymorphism, Single NucleotidePTEN PhosphohydrolaseTumor Suppressor Protein p53PTEN PhosphohydrolasePTEN protein, humanTP53 protein, humanTumor Suppressor Protein p53

Identifiers

PMID26223264
PMCPMC4520001
OpenAlexW1812878127

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.