Evidence map›Paper›PMID 30097643›Full record

ArticleScientific reports2018

Targeting Nucleotide Binding Domain of Multidrug Resistance-associated Protein-1 (MRP1) for the Reversal of Multi Drug Resistance in Cancer.

Divya Dhasmana, Ashutosh Singh, Rohit Shukla, Timir Tripathi, Neha Garg

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 27% 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

7 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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  5. Review
  6. Article
  7. lncRNA ROR Promotes Gastric Cancer Drug Resistance.Cancer control : journal of the Moffitt Cancer Center
    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

5 authors at 2 institutions in 1 country.

Divya DhasmanaSchool of Basic Science, Indian Institute of Technology Mandi, Kamand, Himachal Pradesh, India.
Ashutosh SinghSchool of Basic Science, Indian Institute of Technology Mandi, Kamand, Himachal Pradesh, India.ORCID 0000-0003-0193-9346
Rohit ShuklaMolecular and Structural Biophysics Laboratory, Department of Biochemistry, North Eastern Hill University, Shillong, India.
Timir TripathiMolecular and Structural Biophysics Laboratory, Department of Biochemistry, North Eastern Hill University, Shillong, India.
Neha GargSchool of Basic Science, Indian Institute of Technology Mandi, Kamand, Himachal Pradesh, India. neha@iitmandi.ac.in.ORCID 0000-0003-2227-8292
Indian Institute of Technology Mandi · INNorth Eastern Hill University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multidrug resistance (MDR) is the major cause, by which cancer cells expel the drugs out, developing a challenge against the current chemotherapeutic drugs regime. This mechanism is attributed to the over expression of ABC transporters like MRP1 on the surface of cells. Since nucleotide binding domains (NBD) of ABC transporters are the site of ATP binding and hydrolysis, thereby in this study we have targeted NBD1 of MRP1using molecular docking and molecular dynamic simulations (MDS). The compounds present in the FDA approved library were docked against NBD1 of the human multidrug resistance associated protein 1 (PDB ID: 2CBZ). For the docking studies, Standard Precision and Extra Precision methods were employed. After the EP docking studies, ligands showed an extremely low docking score that was indicative of very high binding affinity of the ligands to the NBD. Apart from the low docking score, another short listing criterion in simulation studies was the interaction of incoming ligand with the desired conserved residues of NDB involved in ATP binding and hydrolysis. Based on these measures, potassium citrate (DB09125) and technetium Tc-99m medronate (DB09138) were chosen and subjected to 100 ns simulation studies. From the MDS study we concluded that between these two compounds, potassium citrate is a better candidate for targeting MRP1.

Indexed as

Drug Resistance, MultipleDrug Resistance, NeoplasmAntineoplastic AgentsATP-Binding Cassette, Sub-Family C ProteinsATP-Binding Cassette TransportersBinding SitesHumansHydrogen BondingHydrolysisModels, MolecularNeoplasmsProtein BindingProtein ConformationProtein Interaction Domains and MotifsStructure-Activity RelationshipAntineoplastic AgentsATP-Binding Cassette, Sub-Family C ProteinsATP-Binding Cassette Transportersmultidrug resistance-associated protein 1

Identifiers

PMID30097643
PMCPMC6086895
OpenAlexW2886690891

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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.