Evidence map›Paper›PMID 31546905›Full record

ArticleInternational journal of molecular sciences2019

Molecular Modeling Studies on the Binding Mode of the PD-1/PD-L1 Complex Inhibitors.

Suliman Almahmoud, Haizhen A Zhong

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Structural Insights of PD-1/PD-L1 Axis: AnCurrent protein & peptide science · 2024
    Article
  7. Article
  8. Review
  9. Molecules (Basel, Switzerland) · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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

2 authors.

Suliman AlmahmoudDepartment of Pharmaceutical Sciences, College of Pharmacy, University of Nebraska Medical Center, Omaha, NE 68198-6125, USA. suliman.almahmoud@unmc.edu.
Haizhen A ZhongDepartment of Chemistry, University of Nebraska at Omaha, Omaha, NE 68182, USA. hzhong@unomaha.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The programmed cell death protein 1 (PD-1)/programmed cell death ligand 1 (PD-L1) is an immune checkpoint (ICP) overexpressed in various types of tumors; thus, it has been considered as an important target for cancer therapy. To determine important residues for ligand binding, we applied molecular docking studies to PD-1/PD-L1 complex inhibitors against the PD-L1 protein. Our data revealed that the residues Tyr56, Asp122, and Lys124 play critical roles in ligand binding to the PD-L1 protein and they could be used to design ligands that are active against the PD-1/PD-L1 complex. The formation of H-bonds with Arg125 of the PD-L1 protein may enhance the potency of the PD-1/PD-L1 binding.

Indexed as

Molecular Docking SimulationB7-H1 AntigenHumansMultiprotein ComplexesProgrammed Cell Death 1 ReceptorB7-H1 AntigenCD274 protein, humanMultiprotein ComplexesPDCD1 protein, humanProgrammed Cell Death 1 Receptordockingligand–protein interactionsprotein–protein interactionsthe PD-1/PD-L1 complexthe PD-L1 protein

Identifiers

PMID31546905
PMCPMC6770281

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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.