Evidence map›Paper›PMID 29987201›Full record

ArticleNutrients2018

Oxidative Stress Levels in the Brain Are Determined by Post-Mortem Interval and Ante-Mortem Vitamin C State but Not Alzheimer's Disease Status.

Jared Eckman, Shilpy Dixit, Alex Nackenoff, Matthew Schrag, Fiona E Harrison

Abstract read
In one paragraph

Article in Nutrients, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Ascorbate Is a Primary Antioxidant in Mammals.Molecules (Basel, Switzerland) · 2022
    Review
  3. Review
  4. Alzheimer's disease treatment: The share of herbal medicines.Iranian journal of basic medical sciences · 2021
    Review
  5. 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

5 authors.

Jared EckmanUndergraduate Program in Biology, Vanderbilt University, Nashville, TN 37232, USA. jared.eckman@vanderbilt.edu.
Shilpy DixitDepartment of Medicine, Vanderbilt University School of Medicine, Nashville, TN 37232, USA. Shilpy.Dixit.1@vanderbilt.edu.
Alex NackenoffDepartment of Neurology, Vanderbilt University School of Medicine, Nashville, TN 37232, USA. Alex.Nackenoff@vanderbilt.edu.
Matthew SchragDepartment of Neurology, Vanderbilt University School of Medicine, Nashville, TN 37232, USA. Matthew.Schrag@vanderbilt.edu.
Fiona E HarrisonDepartment of Medicine, Vanderbilt University School of Medicine, Nashville, TN 37232, USA. Fiona.Harrison@vanderbilt.edu.

Funding

Failure of the glutamate uptake-ascorbic acid exchange drives seizure susceptibility and severityI01CX001610 · VA · VETERANS HEALTH ADMINISTRATION · PI MAY, JAMES M. · 2017 to 2022
–
CSRD VA I01 CX001610
6 · The paper itself

Abstract

The current study highlighted several changes in measures of oxidative stress and antioxidant status that take place in the mouse brain over the course of 24 h post-mortem. Ascorbic acid (vitamin C) and glutathione both decreased significantly in cortex in as little as 2 h and malondialdehyde levels increased. Further change from baseline was observed up to 24 h, including carbonyl and sulfhydryl formation. The greatest changes were observed in brains that began with low ascorbic acid levels (gulo

Indexed as

Oxidative StressPostmortem ChangesAgedAged, 80 and overAlzheimer DiseaseAnimalsAntioxidantsAscorbic AcidAutopsyBiomarkersBrainCase-Control StudiesDisease Models, AnimalFemaleGlutathioneHumansAntioxidantsAscorbic AcidBiomarkersGlutathioneL-Gulonolactone OxidaseMalondialdehydeSulfhydryl CompoundsAlzheimer’s Diseasebrainoxidative stresspost mortem intervalvitamin C

Identifiers

PMID29987201
PMCPMC6073320

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.