Evidence map›Paper›PMID 38909689›Full record

ArticleJournal of lipid research2024

A simplified method for preventing postmortem alterations of brain prostanoids for true in situ level quantification.

Derek Besch, Drew R Seeger, Brennon Schofield, Svetlana A Golovko, Meredith Parmer, Mikhail Y Golovko

Abstract read
In one paragraph

Article in Journal of lipid research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Derek BeschDepartment of Biomedical Sciences, University of North Dakota, Grand Forks, ND, USA.
Drew R SeegerDepartment of Biomedical Sciences, University of North Dakota, Grand Forks, ND, USA.
Brennon SchofieldDepartment of Biomedical Sciences, University of North Dakota, Grand Forks, ND, USA.
Svetlana A GolovkoDepartment of Biomedical Sciences, University of North Dakota, Grand Forks, ND, USA.
Meredith ParmerDepartment of Biomedical Sciences, University of North Dakota, Grand Forks, ND, USA.
Mikhail Y GolovkoDepartment of Biomedical Sciences, University of North Dakota, Grand Forks, ND, USA. Electronic address: mikhail.golovko@und.edu.

Funding

Validation of Adenylosuccinate as a Novel Endogenous Pro-Angiogenic Factor in the BrainR01NS119279 · NINDS · UNIVERSITY OF NORTH DAKOTA · PI GOLOVKO, MIKHAIL Y · 2021 to 2025
$2.7M
Neuronal-specific fatty acid synthesis activation as protective mechanism under hypoxiaR21NS109856 · NINDS · UNIVERSITY OF NORTH DAKOTA · PI GOLOVKO, MIKHAIL Y · 2018 to 2019
$382k
A novel mechanism for rapid increase of brain prostanoid levelsR21NS064480 · NINDS · UNIVERSITY OF NORTH DAKOTA · PI GOLOVKO, MIKHAIL Y · 2009 to 2010
$370k
NINDS NIH HHS R01 NS119279NINDS NIH HHS R21 NS064480NINDS NIH HHS R21 NS109856
6 · The paper itself

Abstract

Dramatic postmortem prostanoid (PG) enzymatic synthesis in the brain causes a significant artifact during PG analysis. Thus, enzyme deactivation is required for an accurate in situ endogenous PG quantification. To date, the only method for preventing postmortem brain PG increase with tissue structure preservation is fixation by head-focused microwave irradiation (MW), which is considered the gold standard method, allowing for rapid in situ heat-denaturation of enzymes. However, MW requires costly equipment that suffers in reproducibility, causing tissue loss and metabolite degradation if overheated. Our recent study indicates that PGs are not synthesized in the ischemic brain unless metabolically active tissue is exposed to atmospheric O

Indexed as

BrainProstaglandinsAnimalsLipopolysaccharidesMaleMiceMice, Inbred C57BLMicrowavesPostmortem ChangesLipopolysaccharidesProstaglandinsarachidonic acidbrain Lipidscyclooxygenaselipidomicsprostaglandins

Identifiers

PMID38909689
PMCPMC11301166

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.