Evidence map›Paper›PMID 28182693›Full record

ArticlePloS one2017

Molecular modeling and molecular dynamic simulation of the effects of variants in the TGFBR2 kinase domain as a paradigm for interpretation of variants obtained by next generation sequencing.

Michael T Zimmermann, Raul Urrutia, Gavin R Oliver, Patrick R Blackburn, Margot A Cousin, Nicole J Bozeck, Eric W Klee

Abstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Review
  2. Article
  3. Computational Analysis ofACS chemical neuroscience · 2025
    Article
  4. Review
  5. Assessing Protein Surface-Based Scoring for Interpreting Genomic Variants.International journal of molecular sciences · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Molecular modeling of LDLR aids interpretation of genomic variants.Journal of molecular medicine (Berlin, Germany) · 2019
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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.

Michael T ZimmermannDepartment of Health Science Research, Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, United States of America.ORCID http://orcid.org/0000-0001-7073-0525
Raul UrrutiaLaboratory of Epigenetics and Chromatin Dynamics, Gastroenterology Research Unit, Mayo Clinic, Rochester, Minnesota, United States of America.
Gavin R OliverDepartment of Health Science Research, Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, United States of America.
Patrick R BlackburnCenter for Individualized Medicine, Mayo Clinic, Jacksonville, FL, United States of America.ORCID http://orcid.org/0000-0003-0658-1275
Margot A CousinDepartment of Health Science Research, Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, United States of America.
Nicole J BozeckCenter for Individualized Medicine, Mayo Clinic, Rochester, MN, United States of America.
Eric W KleeDepartment of Health Science Research, Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, United States of America.

Funding

ZINC FINGER GENES AND PANCREATIC CELL GROWTHR01DK052913 · NIDDK · MEDICAL COLLEGE OF WISCONSIN · PI LOMBERK, GWEN, URRUTIA, RAUL A. · 1998 to 2023
$7.0M
NIDDK NIH HHS R01 DK052913
6 · The paper itself

Abstract

Variants in the TGFBR2 kinase domain cause several human diseases and can increase propensity for cancer. The widespread application of next generation sequencing within the setting of Individualized Medicine (IM) is increasing the rate at which TGFBR2 kinase domain variants are being identified. However, their clinical relevance is often uncertain. Consequently, we sought to evaluate the use of molecular modeling and molecular dynamics (MD) simulations for assessing the potential impact of variants within this domain. We documented the structural differences revealed by these models across 57 variants using independent MD simulations for each. Our simulations revealed various mechanisms by which variants may lead to functional alteration; some are revealed energetically, while others structurally or dynamically. We found that the ATP binding site and activation loop dynamics may be affected by variants at positions throughout the structure. This prediction cannot be made from the linear sequence alone. We present our structure-based analyses alongside those obtained using several commonly used genomics-based predictive algorithms. We believe the further mechanistic information revealed by molecular modeling will be useful in guiding the examination of clinically observed variants throughout the exome, as well as those likely to be discovered in the near future by clinical tests leveraging next-generation sequencing through IM efforts.

Indexed as

Molecular Dynamics SimulationHigh-Throughput Nucleotide SequencingHumansProtein DomainsProtein Serine-Threonine KinasesProtein Structure, SecondaryReceptors, Transforming Growth Factor betaReceptor, Transforming Growth Factor-beta Type IIProtein Serine-Threonine KinasesReceptors, Transforming Growth Factor betaReceptor, Transforming Growth Factor-beta Type II

Identifiers

PMID28182693
PMCPMC5300139

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.