Evidence map›Paper›PMID 32932623›Full record

ReviewInternational journal of molecular sciences2020

Deleterious Alteration of Glia in the Brain of Alzheimer's Disease.

Eunyoung Kim, Undarmaa Otgontenger, Ariunzaya Jamsranjav, Sang Seong Kim

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.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.6field-weighted citation impact, top 10% 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, 39 citations in OpenAlex.

  1. Review
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  16. Review
  17. Brain Metabolic Alterations in Alzheimer's Disease.International journal of molecular sciences · 2022
    Review
  18. Antioxidants (Basel, Switzerland) · 2022
    Review
  19. Review
  20. Review
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

4 authors at 1 institution in 1 country.

Eunyoung KimCollege of Pharmacy, Hanyang University ERICA, Gyeonggi-do 15588, Korea.
Undarmaa OtgontengerCollege of Pharmacy, Hanyang University ERICA, Gyeonggi-do 15588, Korea.
Ariunzaya JamsranjavCollege of Pharmacy, Hanyang University ERICA, Gyeonggi-do 15588, Korea.
Sang Seong KimCollege of Pharmacy, Hanyang University ERICA, Gyeonggi-do 15588, Korea.ORCID 0000-0002-9021-8307
Hanyang University · KR

Funding

Hanyang University 201500000000138
6 · The paper itself

Abstract

The deterioration of neurons in Alzheimer's disease (AD) arises from genetic, immunologic, and cellular factors inside the cortex. The traditional consensus of the amyloid-beta (Aβ) paradigm as a singular cause of AD has been under revision, with the accumulation of exploding neurobiological evidence. Among the multifaceted casualties of AD, the involvement of glia gains significance for its dynamic contribution to neurons, either in a neuroprotective or neurotoxic fashion. Basically, microglia and astrocytes contribute to neuronal sustainability by releasing neuroprotective cytokines, maintaining an adequate amount of glutamate in the synapse, and pruning excessive synaptic terminals. Such beneficial effects divert to the other detrimental cascade in chronic neuroinflammatory conditions. In this change, there are new discoveries of specific cytokines, microRNAs, and complementary factors. Previously unknown mechanisms of ion channels such as Kv1.3, Kir2.1, and HCN are also elucidated in the activation of microglia. The activation of glia is responsible for the excitotoxicity through the overflow of glutamate transmitter via mGluRs expressed on the membrane, which can lead to synaptic malfunction and engulfment. The communication between microglia and astrocytes is mediated through exosomes as well as cytokines, where numerous pieces of genetic information are transferred in the form of microRNAs. The new findings tell us that the neuronal environment in the AD condition is a far more complicated and dynamically interacting space. The identification of each molecule in the milieu and cellular communication would contribute to a better understanding of AD in the neurobiological perspective, consequently suggesting a possible therapeutic clue.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAnimalsAstrocytesBrainCell CommunicationHumansInflammationMicrogliaNeurogliaNeuronsAmyloid beta-PeptidesAlzheimer’s disease (AD), gliaastrocytecomplementary systemcytokineexcitotoxicityexosomeglutamateion channelmGluRmicrogliamicroRNAneuroinflammationsynapse

Identifiers

PMID32932623
PMCPMC7555758
OpenAlexW3085264674

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.