Evidence map›Paper›PMID 31548366›Full record

ArticleJournal of lipid research2020

A nematode sterol C4α-methyltransferase catalyzes a new methylation reaction responsible for sterol diversity.

Wenxu Zhou, Paxtyn M Fisher, Boden H Vanderloop, Yun Shen, Huazhong Shi, Adrian J Maldonado, David J Leaver, W David Nes

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2020. 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
0.6field-weighted citation impact, top 39% 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, 9 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Wenxu ZhouDepartment of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX.
Paxtyn M FisherDepartment of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX.
Boden H VanderloopDepartment of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX.
Yun ShenDepartment of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX.
Huazhong ShiDepartment of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX.ORCID 0000-0003-3817-9774
Adrian J MaldonadoDepartment of Biology, Geology, and Physical Sciences, Sul Ross State University, Alpine, TX.
David J LeaverDepartment of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX.
W David NesDepartment of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX.
Texas Tech University · USSul Ross State University · US

Funding

Discovery of New Anti-amoeba TherapeuticsR33AI119782 · NIAID · TEXAS TECH UNIVERSITY · PI NES, WILLIAM DAVID · 2017 to 2019
$881k
Discovery of New Anti-amoeba TherapeuticsR21AI119782 · NIAID · TEXAS TECH UNIVERSITY · PI NES, WILLIAM DAVID · 2015 to 2016
$447k
NIAID NIH HHS R21 AI119782NIAID NIH HHS R33 AI119782
6 · The paper itself

Abstract

Primitive sterol evolution plays an important role in fossil record interpretation and offers potential therapeutic avenues for human disease resulting from nematode infections. Recognizing that C4-methyl stenol products [8(14)-lophenol] can be synthesized in bacteria while C4-methyl stanol products (dinosterol) can be synthesized in dinoflagellates and preserved as sterane biomarkers in ancient sedimentary rock is key to eukaryotic sterol evolution. In this regard, nematodes have been proposed to convert dietary cholesterol to 8(14)-lophenol by a secondary metabolism pathway that could involve sterol C4 methylation analogous to the C2 methylation of hopanoids (radicle-type mechanism) or C24 methylation of sterols (carbocation-type mechanism). Here, we characterized dichotomous cholesterol metabolic pathways in

Indexed as

BiocatalysisMethylationAnimalsCaenorhabditis elegansMethyltransferasesSterolsMethyltransferasesSterols8(14)-lophenolCaenorhabditis elegans • biosynthesisevolution

Identifiers

PMID31548366
PMCPMC6997595
OpenAlexW2976179467

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.