Evidence map›Paper›PMID 33920851›Full record

ArticleJournal of clinical medicine2021

Cognitive Dysfunction in a Mouse Model of Cerebral Ischemia Influences Salivary Metabolomics.

Masahiro To, Masahiro Sugimoto, Juri Saruta, Yuko Yamamoto, Wakako Sakaguchi, Akira Kawata, Masato Matsuo, Keiichi Tsukinoki

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. A Future Blood Test to Detect Cerebral Aneurysms.Cellular and molecular neurobiology · 2023
    Review
  5. Article
  6. Article
  7. 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

8 authors at 2 institutions in 1 country.

Masahiro ToDepartment of Oral Science, Graduate School of Dentistry, Kanagawa Dental University, Yokosuka 238-8580, Japan.
Masahiro SugimotoDepartment of Oral Science, Graduate School of Dentistry, Kanagawa Dental University, Yokosuka 238-8580, Japan.ORCID 0000-0003-3316-2543
Juri SarutaDepartment of Oral Science, Graduate School of Dentistry, Kanagawa Dental University, Yokosuka 238-8580, Japan.ORCID 0000-0002-7566-3330
Yuko YamamotoDepartment of Dental Hygiene, Junior College, Kanagawa Dental University, Yokosuka 238-8580, Japan.
Wakako SakaguchiDepartment of Oral Science, Graduate School of Dentistry, Kanagawa Dental University, Yokosuka 238-8580, Japan.
Akira KawataDepartment of Oral Science, Graduate School of Dentistry, Kanagawa Dental University, Yokosuka 238-8580, Japan.
Masato MatsuoDepartment of Oral Science, Graduate School of Dentistry, Kanagawa Dental University, Yokosuka 238-8580, Japan.
Keiichi TsukinokiDepartment of Oral Science, Graduate School of Dentistry, Kanagawa Dental University, Yokosuka 238-8580, Japan.
Kanagawa Dental University · JPTokyo Medical University · JP

Funding

Kakenhi from the Japan Society for the Promotion of Science 18K17303Kakenhi from the Japan Society for the Promotion of Science 20H05743Kakenhi from the Japan Society for the Promotion of Science B15K20566
6 · The paper itself

Abstract

Vascular dementia, caused by cerebrovascular disease, is associated with cognitive impairment and reduced hippocampal metabolite levels. Specifically, cognitive impairment can be induced by decreased hippocampal brain-derived neurotrophic factor (BDNF) expression. The development of low or non-invasive biomarkers to characterize these diseases is an urgent task. Disturbance of metabolic pathways has been frequently observed in cognitive impairment, and salivary molecules also showed the potentials to reflect cognitive impairment. Therefore, we evaluated salivary metabolic profiles associated with altered hippocampal BDNF expression levels in a cerebral ischemia mouse model using metabolomic analyses. The effect of tacrine (a cholinesterase inhibitor) administration was also examined. The arteries of ICR mice were occluded with aneurysm clips to generate the cerebral ischemia model. Learning and memory performance was assessed using the elevated plus maze (EPM) test. Hippocampal and blood BDNF levels were quantified using an enzyme-linked immunosorbent assay. Glutamate decarboxylase 1 (

Indexed as

BDNFcerebrovascular diseasecognitive impairmentdementiametabolomicssaliva

Identifiers

PMID33920851
PMCPMC8071145
OpenAlexW3156867227

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.