Evidence map›Paper›PMID 33318575›Full record

ArticleScientific reports2020

Structural insights and evaluation of the potential impact of missense variants on the interactions of SLIT2 with ROBO1/4 in cancer progression.

Debmalya Sengupta, Gairika Bhattacharya, Sayak Ganguli, Mainak Sengupta

Open access · goldAbstract readEvaluation Study
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 49% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
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

4 authors at 2 institutions in 1 country.

Debmalya SenguptaDepartment of Genetics, University of Calcutta, University College of Science (UCSTA), 35, Ballygunge Circular Road, Kolkata, 700 019, India.
Gairika BhattacharyaDepartment of Genetics, University of Calcutta, University College of Science (UCSTA), 35, Ballygunge Circular Road, Kolkata, 700 019, India.
Sayak GanguliDepartment of Biotechnology, St. Xavier's College (Autonomous), 30, Mother Teresa Sarani, Kolkata, 700 016, India. sayakbif@yahoo.com.
Mainak SenguptaDepartment of Genetics, University of Calcutta, University College of Science (UCSTA), 35, Ballygunge Circular Road, Kolkata, 700 019, India. sengupta.mainak@gmail.com.
University of Calcutta · INSt Xavier’s College · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The cognate interaction of ROBO1/4 with its ligand SLIT2 is known to be involved in lung cancer progression. However, the precise role of genetic variants, disrupting the molecular interactions is less understood. All cancer-associated missense variants of ROBO1/4 and SLIT2 from COSMIC were screened for their pathogenicity. Homology modelling was done in Modeller 9.17, followed by molecular simulation in GROMACS. Rigid docking was performed for the cognate partners in PatchDock with refinement in HADDOCK server. Post-docking alterations in conformational, stoichiometric, as well as structural parameters, were assessed. The disruptive variants were ranked using a weighted scoring scheme. In silico prioritisation of 825 variants revealed 379 to be potentially pathogenic out of which, about 12% of the variants, i.e. ROBO1 (14), ROBO4 (8), and SLIT2 (23) altered the cognate docking. Six variants of ROBO1 and 5 variants of ROBO4 were identified as "high disruptors" of interactions with SLIT2 wild type. Likewise, 17 and 13 variants of SLIT2 were found to be "high disruptors" of its interaction with ROBO1 and ROBO4, respectively. Our study is the first report on the impact of cancer-associated missense variants on ROBO1/4 and SLIT2 interactions that might be the drivers of lung cancer progression.

Indexed as

Intercellular Signaling Peptides and ProteinsMolecular Docking SimulationMutation, MissenseNeoplasm ProteinsNeoplasmsNerve Tissue ProteinsReceptors, Cell SurfaceReceptors, ImmunologicAmino Acid SubstitutionHumansProtein DomainsRoundabout ProteinsSlit Homolog 2 ProteinIntercellular Signaling Peptides and ProteinsNeoplasm ProteinsNerve Tissue ProteinsReceptors, Cell SurfaceReceptors, ImmunologicROBO4 protein, humanRoundabout ProteinsSlit Homolog 2 Protein

Identifiers

PMID33318575
PMCPMC7736846
OpenAlexW3111029515

What OpenQuestion holds

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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.