Evidence map›Paper›PMID 25781223›Full record

ArticleJournal of medicinal chemistry2015

Utilizing structures of CYP2D6 and BACE1 complexes to reduce risk of drug-drug interactions with a novel series of centrally efficacious BACE1 inhibitors.

Michael A Brodney, Elizabeth M Beck, Christopher R Butler, Gabriela Barreiro, Eric F Johnson, David Riddell, Kevin Parris, Charles E Nolan, Ying Fan, Kevin Atchison and 21 more

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2015. 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
12.4field-weighted citation impact, top 1% 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

20 citing papers in PubMed, 78 citations in OpenAlex.

  1. Article
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  4. Review
  5. Review
  6. Article
  7. Article
  8. Sulfur-containing therapeutics in the treatment of Alzheimer's disease.Medicinal chemistry research : an international journal for rapid communications on design and mechanisms of action of biologically active agents · 2021
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Recent Structural Insights into Cytochrome P450 Function.Trends in pharmacological sciences · 2016
    Review
  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

31 authors at 3 institutions in 2 countries.

Michael A Brodney
Elizabeth M Beck
Christopher R Butler
Gabriela Barreiro
Eric F Johnson#The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92024, United States.
David Riddell
Kevin Parris
Charles E Nolan
Ying Fan#The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92024, United States.
Kevin Atchison
Cathleen Gonzales
Ashley E Robshaw
Shawn D Doran
Mark W Bundesmann
Leanne Buzon
Jason Dutra
Kevin Henegar
Erik LaChapelle
Xinjun Hou
Bruce N Rogers
Jayvardhan Pandit
Ricardo Lira
Luis Martinez-Alsina
Peter Mikochik
John C Murray
Kevin Ogilvie
Loren Price
Subas M Sakya
Aijia Yu∇WuXi AppTec, 288 Fute Zhong Road, Waigaoqiao Free Trade Zone, Shanghai 200131, China.
Yong Zhang∇WuXi AppTec, 288 Fute Zhong Road, Waigaoqiao Free Trade Zone, Shanghai 200131, China.
Brian T O'Neill
Pfizer (United States) · USScripps Research Institute · USWuXi AppTec (China) · CN

Funding

CYTOCHROME P450 POLYMORPHISMR01GM031001 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI JOHNSON, ERIC F · 1985 to 2022
$16.2M
NIGMS NIH HHS R01 GM031001NIGMS NIH HHS R01GM031001
6 · The paper itself

Abstract

In recent years, the first generation of β-secretase (BACE1) inhibitors advanced into clinical development for the treatment of Alzheimer's disease (AD). However, the alignment of drug-like properties and selectivity remains a major challenge. Herein, we describe the discovery of a novel class of potent, low clearance, CNS penetrant BACE1 inhibitors represented by thioamidine 5. Further profiling suggested that a high fraction of the metabolism (>95%) was due to CYP2D6, increasing the potential risk for victim-based drug-drug interactions (DDI) and variable exposure in the clinic due to the polymorphic nature of this enzyme. To guide future design, we solved crystal structures of CYP2D6 complexes with substrate 5 and its corresponding metabolic product pyrazole 6, which provided insight into the binding mode and movements between substrate/inhibitor complexes. Guided by the BACE1 and CYP2D6 crystal structures, we designed and synthesized analogues with reduced risk for DDI, central efficacy, and improved hERG therapeutic margins.

Indexed as

Drug InteractionsAmino Acid SequenceAmyloidogenic ProteinsAmyloid Precursor Protein SecretasesAnimalsAspartic Acid EndopeptidasesCrystallography, X-RayCytochrome P-450 CYP2D6Drug DesignERG1 Potassium ChannelEther-A-Go-Go Potassium ChannelsHumansInhibitory Concentration 50MaleMice, Inbred StrainsModels, MolecularAmyloidogenic ProteinsAmyloid Precursor Protein SecretasesAspartic Acid EndopeptidasesBACE1 protein, humanCytochrome P-450 CYP2D6ERG1 Potassium ChannelEther-A-Go-Go Potassium ChannelsKCNH2 protein, humanProtease InhibitorspyrazolePyrazoles

Identifiers

PMID25781223
PMCPMC4415909
OpenAlexW2065462507

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.