Evidence map›Paper›PMID 33114054›Full record

ArticleNutrients2020

Impact of Hyperhomocysteinemia and Different Dietary Interventions on Cognitive Performance in a Knock-in Mouse Model for Alzheimer's Disease.

Hendrik Nieraad, Natasja de Bruin, Olga Arne, Martine C J Hofmann, Mike Schmidt, Takashi Saito, Takaomi C Saido, Robert Gurke, Dominik Schmidt, Uwe Till and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Protective effect of PDE4B subtype-specific inhibition in an App knock-in mouse model for Alzheimer's disease.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024
    Article
  3. Review
  4. Controlling the Impact ofMedicina (Kaunas, Lithuania) · 2023
    Article
  5. Review
  6. Article
  7. Review
  8. 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

12 authors at 4 institutions in 2 countries.

Hendrik NieraadFraunhofer Institute for Molecular Biology and Applied Ecology IME, Branch for Translational Medicine and Pharmacology TMP, Theodor-Stern-Kai 7, 60596 Frankfurt am Main, Germany.ORCID 0000-0001-8379-6312
Natasja de BruinFraunhofer Institute for Molecular Biology and Applied Ecology IME, Branch for Translational Medicine and Pharmacology TMP, Theodor-Stern-Kai 7, 60596 Frankfurt am Main, Germany.ORCID 0000-0002-2456-2783
Olga ArneFraunhofer Institute for Molecular Biology and Applied Ecology IME, Branch for Translational Medicine and Pharmacology TMP, Theodor-Stern-Kai 7, 60596 Frankfurt am Main, Germany.ORCID 0000-0002-3763-5849
Martine C J HofmannFraunhofer Institute for Molecular Biology and Applied Ecology IME, Branch for Translational Medicine and Pharmacology TMP, Theodor-Stern-Kai 7, 60596 Frankfurt am Main, Germany.ORCID 0000-0002-8280-2036
Mike SchmidtFraunhofer Institute for Molecular Biology and Applied Ecology IME, Branch for Translational Medicine and Pharmacology TMP, Theodor-Stern-Kai 7, 60596 Frankfurt am Main, Germany.
Takashi SaitoLaboratory for Proteolytic Neuroscience, RIKEN Center for Brain Science, Wako, Saitama 351-0198, Japan.ORCID 0000-0002-9659-9251
Takaomi C SaidoLaboratory for Proteolytic Neuroscience, RIKEN Center for Brain Science, Wako, Saitama 351-0198, Japan.
Robert GurkeFraunhofer Institute for Molecular Biology and Applied Ecology IME, Branch for Translational Medicine and Pharmacology TMP, Theodor-Stern-Kai 7, 60596 Frankfurt am Main, Germany.ORCID 0000-0001-8218-1295
Dominik SchmidtFraunhofer Institute for Molecular Biology and Applied Ecology IME, Branch for Translational Medicine and Pharmacology TMP, Theodor-Stern-Kai 7, 60596 Frankfurt am Main, Germany.
Uwe TillFormer Institute of Pathobiochemistry, Friedrich-Schiller-University Jena, Nonnenplan 2, 07743 Jena, Germany.
Michael J ParnhamFraunhofer Institute for Molecular Biology and Applied Ecology IME, Branch for Translational Medicine and Pharmacology TMP, Theodor-Stern-Kai 7, 60596 Frankfurt am Main, Germany.
Gerd GeisslingerFraunhofer Institute for Molecular Biology and Applied Ecology IME, Branch for Translational Medicine and Pharmacology TMP, Theodor-Stern-Kai 7, 60596 Frankfurt am Main, Germany.
Fraunhofer Institute for Translational Medicine and Pharmacology · DEGoethe University Frankfurt · DERIKEN Center for Brain Science · JPFriedrich Schiller University Jena · DE

Funding

MEDICE Arzneimittel Pütter GmbH & Co. KG -
6 · The paper itself

Abstract

backgroundHyperhomocysteinemia is considered a possible contributor to the complex pathology of Alzheimer's disease (AD). For years, researchers in this field have discussed the apparent detrimental effects of the endogenous amino acid homocysteine in the brain. In this study, the roles of hyperhomocysteinemia driven by vitamin B deficiency, as well as potentially beneficial dietary interventions, were investigated in the novel

methodsUrine and serum samples were analyzed using a validated LC-MS/MS method and the impact of different experimental diets on cognitive performance was studied in a comprehensive behavioral test battery. Finally, we analyzed brain samples immunohistochemically in order to assess amyloid-β (Aβ) plaque deposition.

resultsBehavioral testing data indicated subtle cognitive deficits in

conclusionDespite prominent Aβ plaque deposition, the

Indexed as

CognitionAlzheimer DiseaseAmyloid beta-PeptidesAnimalsBehavior, AnimalCognitive DysfunctionDietDisease Models, AnimalHomocysteineHyperhomocysteinemiaMiceMice, Inbred C57BLMice, TransgenicPlaque, AmyloidVitamin B DeficiencyAmyloid beta-Peptideshomocysteic acidHomocysteineAlzheimer’s diseaseamyloid beta-peptidesanimaldisease modelshyperhomocysteinemiamemory and learning testsvitamin B deficiency

Identifiers

PMID33114054
PMCPMC7690745
OpenAlexW3093814345

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.