Evidence map›Paper›PMID 41867781›Full record

ArticlebioRxiv : the preprint server for biology2026

A sterol reductase responsible for the unusual 8(14)-unsaturation in bacterial sterol production and degradation.

Alysha K Lee, José-Luis Giner, Paula V Welander

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Alysha K LeeDepartment of Earth Systems Science, Stanford University, Stanford CA 94305.ORCID 0000-0001-9761-0689
José-Luis GinerDepartment of Chemistry, State University of New York-Environmental Science and Forestry, Syracuse, NY 13210.ORCID 0000-0002-8092-5139
Paula V WelanderDepartment of Earth Systems Science, Stanford University, Stanford CA 94305.ORCID 0000-0002-9502-6902

Funding

A 800 MHz Nuclear Magnetic Resonance Spectrometer in Support of Life Science ReseS10OD012254 · OD · UPSTATE MEDICAL UNIVERSITY · PI WILKENS, STEPHAN · 2013 to 2013
$2.0M
NIH HHS S10 OD012254
6 · The paper itself

Abstract

Sterols are a class of lipids that play a crucial role in human health through their essential physiological roles and as a point of interaction between commensal and pathogenic bacteria. The biosynthesis and modification of these lipids is a well-characterized process in many eukaryotes and increasingly in bacteria. However, the proteins responsible for formation of the unusual 8(14)-unsaturation found in the sterols produced by aerobic methanotrophs, dinoflagellates, nematodes, and marine sponges, remains unknown. Here, we utilize a heterologous expression system to identify a bacterial 8,14-sterol reductase (8,14-Bsr) responsible for generating the 8(14)-unsaturation in the aerobic methanotroph

Identifiers

PMID41867781
PMCPMC13001347

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.