Evidence map›Paper›PMID 32183152›Full record

ReviewInternational journal of molecular sciences2020

Prevention of Cognitive Decline in Alzheimer's Disease by Novel Antioxidative Supplements.

Koh Tadokoro, Yasuyuki Ohta, Haruhiko Inufusa, Alan Foo Nyuk Loon, Koji Abe

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 2 pooled it
4.7field-weighted citation impact, top 4% 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

29 citing papers in PubMed, 2 syntheses or guidelines pooled it, 56 citations in OpenAlex.

  1. Pooled it
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  16. Review
  17. Effect of Vitamin E on Transcriptomic Alterations in Alzheimer's Disease.International journal of molecular sciences · 2023
    Review
  18. Review
  19. Article
  20. Antioxidant Capacity and Protective Effects on HFoods (Basel, Switzerland) · 2023
    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 at 2 institutions in 1 country.

Koh TadokoroDepartment of Neurology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, Okayama 700-8558, Japan.
Yasuyuki OhtaDepartment of Neurology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, Okayama 700-8558, Japan.
Haruhiko InufusaDivision of Anti-Oxidant Research, Life Science Research Center, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan.
Alan Foo Nyuk LoonHovid Berhad, 121, Jalan Tunku Abdul Rahman, 30010 Ipoh, Perak 30010, Malaysia.
Koji AbeDepartment of Neurology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, Okayama 700-8558, Japan.
Okayama University · JPGifu University · JP

Funding

Japan Agency for Medical Research and Development 7211800049, 7211800130, and 7211700121Japan Society for the Promotion of Science Grant-in-Aid for Scientific Research (B) 17H0419611, (C) 15K0931607, 17H0975609, and 17K1082709
6 · The paper itself

Abstract

Oxidative stress plays a crucial role in Alzheimer's disease (AD) from its prodromal stage of mild cognitive impairment. There is an interplay between oxidative stress and the amyloid β (Aβ) cascade via various mechanisms including mitochondrial dysfunction, lipid peroxidation, protein oxidation, glycoxidation, deoxyribonucleotide acid damage, altered antioxidant defense, impaired amyloid clearance, inflammation and chronic cerebral hypoperfusion. Based on findings that indicate that oxidative stress plays a major role in AD, oxidative stress has been considered as a therapeutic target of AD. In spite of favorable preclinical study outcomes, previous antioxidative components, including a single antioxidative supplement such as vitamin C, vitamin E or their mixtures, did not clearly show any therapeutic effect on cognitive decline in AD. However, novel antioxidative supplements can be beneficial for AD patients. In this review, we summarize the interplay between oxidative stress and the Aβ cascade, and introduce novel antioxidative supplements expected to prevent cognitive decline in AD.

Indexed as

Alzheimer DiseaseAnimalsAntioxidantsCognitionDietary SupplementsHumansMitochondriaAntioxidantsAlzheimer’s diseaseoxidative stresssupplement

Identifiers

PMID32183152
PMCPMC7139972
OpenAlexW3010900215

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.