Evidence map›Paper›PMID 35833657›Full record

ArticleACS chemical biology2022

Enhancers of Human and Rodent Oligodendrocyte Formation Predominantly Induce Cholesterol Precursor Accumulation.

Joel L Sax, Samantha N Hershman, Zita Hubler, Dharmaraja Allimuthu, Matthew S Elitt, Ilya Bederman, Drew J Adams

Open access · greenAbstract read
In one paragraph

Article in ACS chemical biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 24% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Review
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  5. Review
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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

7 authors at 1 institution in 1 country.

Joel L SaxDepartment of Genetics and Genome Sciences, School of Medicine, Case Western Reserve University, Cleveland, Ohio 44106, United States.
Samantha N HershmanDepartment of Genetics and Genome Sciences, School of Medicine, Case Western Reserve University, Cleveland, Ohio 44106, United States.
Zita HublerDepartment of Genetics and Genome Sciences, School of Medicine, Case Western Reserve University, Cleveland, Ohio 44106, United States.
Dharmaraja AllimuthuDepartment of Genetics and Genome Sciences, School of Medicine, Case Western Reserve University, Cleveland, Ohio 44106, United States.ORCID 0000-0003-1369-3611
Matthew S ElittDepartment of Genetics and Genome Sciences, School of Medicine, Case Western Reserve University, Cleveland, Ohio 44106, United States.
Ilya BedermanDepartment of Genetics and Genome Sciences, School of Medicine, Case Western Reserve University, Cleveland, Ohio 44106, United States.
Drew J AdamsDepartment of Genetics and Genome Sciences, School of Medicine, Case Western Reserve University, Cleveland, Ohio 44106, United States.ORCID 0000-0002-3038-336X
Case Western Reserve University · US

Funding

TUMOR METABOLISM PROGRAMP30CA043703 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI Amar Desai · 1987 to 2026
$142.3M
MEDICAL SCIENTIST TRAINING PROGRAMT32GM007250 · NIGMS · CASE WESTERN RESERVE UNIVERSITY · PI HUANG, ALEX YEE-CHEN · 1985 to 2023
$33.4M
Clinical and Translational Science Collaborative of ClevelandTL1TR000441 · NCATS · CASE WESTERN RESERVE UNIVERSITY · PI KONSTAN, MICHAEL W. · 2012 to 2016
$2.8M
New sterol-binding targets and optimized EBP inhibitors for promoting remyelinationR01NS115867 · NINDS · CASE WESTERN RESERVE UNIVERSITY · PI ADAMS, DREW JAMES · 2020 to 2024
$2.0M
NCATS NIH HHS TL1 TR000441NCI NIH HHS P30 CA043703NIGMS NIH HHS T32 GM007250NINDS NIH HHS R01 NS115867
6 · The paper itself

Abstract

Regeneration of myelin in the central nervous system is being pursued as a potential therapeutic approach for multiple sclerosis. Several labs have reported small molecules that promote oligodendrocyte formation and remyelination in vivo. Recently, we reported that many such molecules function by inhibiting a narrow window of enzymes in the cholesterol biosynthesis pathway. Here we describe a new high-throughput screen of 1,836 bioactive molecules and a thorough re-analysis of more than 60 molecules previously identified as promoting oligodendrocyte formation from human, rat, or mouse oligodendrocyte progenitor cells. These studies highlight that an overwhelming fraction of validated screening hits, including several molecules being evaluated clinically for remyelination, inhibit cholesterol pathway enzymes like emopamil-binding protein (EBP). To rationalize these findings, we suggest a model that relies on the high druggability of sterol-metabolizing enzymes and the ability of cationic amphiphiles to mimic the transition state of EBP. These studies further establish cholesterol pathway inhibition as a dominant mechanism among screening hits that enhance human, rat, or mouse oligodendrocyte formation.

Indexed as

RemyelinationRodentiaAnimalsCell DifferentiationCholesterolHumansMiceOligodendrogliaRatsCholesterol

Identifiers

PMID35833657
PMCPMC9773236
OpenAlexW4285494235

What OpenQuestion holds

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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.