Evidence map›Paper›PMID 32484787›Full record

ArticleAging2020

Lactate dehydrogenase expression modulates longevity and neurodegeneration in

Dani M Long, Ariel K Frame, Patrick N Reardon, Robert C Cumming, David A Hendrix, Doris Kretzschmar, Jadwiga M Giebultowicz

Open access · greenAbstract read
In one paragraph

Article in Aging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

42 citing papers in PubMed, 66 citations in OpenAlex.

  1. Article
  2. bioRxiv : the preprint server for biology · 2026
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  15. Alzheimer's disease and gut-brain axis:Frontiers in neuroscience · 2025
    Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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

7 authors at 4 institutions in 2 countries.

Dani M LongDepartment of Integrative Biology, Oregon State University, Corvallis, OR 97331, USA.
Ariel K FrameDepartment of Biology, Western University of London, London N6A 5B7, Ontario, Canada.
Patrick N ReardonOSU NMR Facility, Oregon State University, Corvallis, OR 97331, USA.
Robert C CummingDepartment of Biology, Western University of London, London N6A 5B7, Ontario, Canada.
David A HendrixDepartment of Biochemistry and Biophysics, School of Electrical Engineering and Computer Science, Corvallis, OR 97331, USA.
Doris KretzschmarOregon Institute of Occupational Health Sciences, Oregon Health and Science University, Portland, OR 97239, USA.
Jadwiga M GiebultowiczDepartment of Integrative Biology, Oregon State University, Corvallis, OR 97331, USA.
Oregon Health & Science University · USOregon State University · USWestern University · CACorvallis Environmental Center · US

Funding

Resource Component: Acquisition, maintenance and distribution of Drosophila stocksP40OD018537 · OD · TRUSTEES OF INDIANA UNIVERSITY · PI Annette L. Parks · 2014 to 2026
$13.5M
Drosophila Transgenic RNAi Resource ProjectR01GM084947 · NIGMS · HARVARD MEDICAL SCHOOL · PI PERRIMON, NORBERT · 2008 to 2019
$9.8M
Understanding the Gene Regulatory Mechanisms That Underlie Age-Induced Changes in the Circadian System and NeurodegenerationR01AG061406 · NIA · OREGON STATE UNIVERSITY · PI HENDRIX, DAVID ANTHONY · 2018 to 2022
$1.8M
Acquisition of a 700 MHz NMR SpectrometerS10OD018518 · OD · OREGON STATE UNIVERSITY · PI BARBAR, ELISAR J · 2015 to 2015
$1.3M
Circadian Clocks and AgingR01AG045830 · NIA · OREGON STATE UNIVERSITY · PI GIEBULTOWICZ, JADWIGA M, KRETZSCHMAR, DORIS · 2013 to 2017
$1.3M
Connecting Alzheimers Disease, APP, Circadian RegulationR21AG055943 · NIA · OREGON HEALTH & SCIENCE UNIVERSITY · PI KRETZSCHMAR, DORIS · 2018 to 2019
$424k
Circadian regulation of neuroprotective genes during agingR21AG052950 · NIA · OREGON STATE UNIVERSITY · PI GIEBULTOWICZ, JADWIGA M, HENDRIX, DAVID ANTHONY · 2016 to 2017
$395k
Links between age-related changes in energy metabolism and Alzheimer's disease.R56AG062621 · NIA · OREGON STATE UNIVERSITY · PI GIEBULTOWICZ, JADWIGA M, KRETZSCHMAR, DORIS · 2019 to 2019
$378k
Uncovering the Gene Regulatory Mechanisms Governing the Aging Circadian ClockR56AG053460 · NIA · OREGON STATE UNIVERSITY · PI HENDRIX, DAVID ANTHONY · 2017 to 2017
$360k
NIA NIH HHS R01 AG045830NIA NIH HHS R01 AG061406NIA NIH HHS R21 AG052950NIA NIH HHS R21 AG055943NIA NIH HHS R56 AG053460NIA NIH HHS R56 AG062621NIGMS NIH HHS R01 GM084947NIH HHS P40 OD018537NIH HHS S10 OD018518
6 · The paper itself

Abstract

Lactate dehydrogenase (LDH) catalyzes the conversion of glycolysis-derived pyruvate to lactate. Lactate has been shown to play key roles in brain energetics and memory formation. However, lactate levels are elevated in aging and Alzheimer's disease patients, and it is not clear whether lactate plays protective or detrimental roles in these contexts. Here we show that

Indexed as

AnimalsAnimals, Genetically ModifiedBrainCircadian RhythmDrosophila melanogasterDrosophila ProteinsFemaleHumansLactic AcidL-Lactate DehydrogenaseLocomotionLongevityMaleNeuronsDrosophila ProteinsLactic AcidL-Lactate Dehydrogenaseagingcircadian rhythmslactatelactate dehydrogenaselifespanneurodegeneration

Identifiers

PMID32484787
PMCPMC7346061
OpenAlexW3030379088

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.