Evidence map›Paper›PMID 27997172›Full record

ArticleJournal of medicinal chemistry2017

Aminomethyl-Derived Beta Secretase (BACE1) Inhibitors: Engaging Gly230 without an Anilide Functionality.

Christopher R Butler, Kevin Ogilvie, Luis Martinez-Alsina, Gabriela Barreiro, Elizabeth M Beck, Charles E Nolan, Kevin Atchison, Eric Benvenuti, Leanne Buzon, Shawn Doran and 13 more

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2017. 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
5.4field-weighted citation impact, top 4% 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

9 citing papers in PubMed, 43 citations in OpenAlex.

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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

23 authors at 1 institution in 1 country.

Christopher R ButlerORCID 0000-0002-9387-5011
Kevin Ogilvie
Luis Martinez-Alsina
Gabriela Barreiro
Elizabeth M Beck
Charles E Nolan
Kevin Atchison
Eric Benvenuti
Leanne Buzon
Shawn Doran
Cathleen Gonzales
Christopher J Helal
Xinjun Hou
Mei-Hui HsuMolecular and Experimental Medicine, The Scripps Research Institute , 10550 Torrey Pines Road, La Jolla, California 92024, United States.
Eric F JohnsonMolecular and Experimental Medicine, The Scripps Research Institute , 10550 Torrey Pines Road, La Jolla, California 92024, United States.
Kimberly Lapham
Lorraine Lanyon
Kevin Parris
Brian T O'Neill
David Riddell
Ashley Robshaw
Felix Vajdos
Michael A Brodney
Scripps Research Institute · US

Funding

X-ray Absorption Spectroscopy (XAS) pp.711-759P41GM103393 · NIGMS · STANFORD UNIVERSITY · PI HODGSON, KEITH O · 2012 to 2019
$30.6M
CYTOCHROME P450 POLYMORPHISMR01GM031001 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI JOHNSON, ERIC F · 1985 to 2022
$16.2M
NIGMS NIH HHS P41 GM103393NIGMS NIH HHS R01 GM031001
6 · The paper itself

Abstract

A growing subset of β-secretase (BACE1) inhibitors for the treatment of Alzheimer's disease (AD) utilizes an anilide chemotype that engages a key residue (Gly230) in the BACE1 binding site. Although the anilide moiety affords excellent potency, it simultaneously introduces a third hydrogen bond donor that limits brain availability and provides a potential metabolic site leading to the formation of an aniline, a structural motif of prospective safety concern. We report herein an alternative aminomethyl linker that delivers similar potency and improved brain penetration relative to the amide moiety. Optimization of this series identified analogues with an excellent balance of ADME properties and potency; however, potential drug-drug interactions (DDI) were predicted based on CYP 2D6 affinities. Generation and analysis of key BACE1 and CYP 2D6 crystal structures identified strategies to obviate the DDI liability, leading to compound 16, which exhibits robust in vivo efficacy as a BACE1 inhibitor.

Indexed as

Amino Acid SequenceAmyloid Precursor Protein SecretasesAnilidesAnimalsBrainChromatography, High Pressure LiquidCrystallizationEnzyme InhibitorsGlycineMaleMicePatch-Clamp TechniquesStructure-Activity RelationshipTandem Mass SpectrometryAmyloid Precursor Protein SecretasesAnilidesEnzyme InhibitorsGlycine

Identifiers

PMID27997172
PMCPMC5461923
OpenAlexW2560771928

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.