Evidence map›Paper›PMID 22955422›Full record

ArticleJournal of molecular modeling2013

Computational study of EGFR inhibition: molecular dynamics studies on the active and inactive protein conformations.

Napat Songtawee, M Paul Gleeson, Kiattawee Choowongkomon

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of molecular modeling, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Multi-stage insecticide potentials ofCurrent research in parasitology & vector-borne diseases · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. 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.

Napat SongtaweeDepartment of Biochemistry, Faculty of Science, Kasetsart University, 50 Phaholyothin Rd, Chatuchak, Bangkok, 10900, Thailand.
M Paul Gleeson
Kiattawee Choowongkomon

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The structural diversity observed across protein kinases, resulting in subtly different active site cavities, is highly desirable in the pursuit of selective inhibitors, yet it can also be a hindrance from a structure-based design perspective. An important challenge in structure-based design is to better understand the dynamic nature of protein kinases and the underlying reasons for specific conformational preferences in the presence of different inhibitors. To investigate this issue, we performed molecular dynamics simulation on both the active and inactive wild type epidermal growth factor receptor (EGFR) protein with both type-I and type-II inhibitors. Our goal is to better understand the origin of the two distinct EGFR protein conformations, their dynamic differences, and their relative preference for Type-I inhibitors such as gefitinib and Type-II inhibitors such as lapatinib. We discuss the implications of protein dynamics from a structure-based design perspective.

Indexed as

Molecular Dynamics SimulationAdenosine TriphosphateBinding SitesDrug DesignErbB ReceptorsGefitinibHumansHydrophobic and Hydrophilic InteractionsKineticsLapatinibProtein Kinase InhibitorsProtein Structure, SecondaryProtein Structure, TertiaryQuinazolinesStatic ElectricityStructure-Activity RelationshipAdenosine TriphosphateEGFR protein, humanErbB ReceptorsGefitinibLapatinibProtein Kinase InhibitorsQuinazolines

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.