Evidence map›Paper›PMID 32583212›Full record

ArticleNeurochemical research2020

Brain Microvascular Endothelial Cell Derived Exosomes Potently Ameliorate Cognitive Dysfunction by Enhancing the Clearance of Aβ Through Up-Regulation of P-gp in Mouse Model of AD.

Junlu Pan, Ruyi He, Qinghao Huo, Yijie Shi, Liang Zhao

Abstract read
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In one paragraph

Article in Neurochemical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

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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 1 institution in 1 country.

Junlu PanSchool of Pharmacy, Jinzhou Medical University, Jinzhou, 121000, People's Republic of China.
Ruyi HeSchool of Pharmacy, Jinzhou Medical University, Jinzhou, 121000, People's Republic of China.
Qinghao HuoSchool of Pharmacy, Jinzhou Medical University, Jinzhou, 121000, People's Republic of China.
Yijie ShiSchool of Pharmacy, Jinzhou Medical University, Jinzhou, 121000, People's Republic of China. shiyijie119@163.com.ORCID http://orcid.org/0000-0001-6332-211X
Liang ZhaoSchool of Pharmacy, Jinzhou Medical University, Jinzhou, 121000, People's Republic of China. liangzhao79@163.com.
Jinzhou Medical University · CN

Funding

Natural Science Foundation of Liaoning Province 2019-ZD-0808Scientific Research Project of Liaoning Provincial Department of Education JYTQN201719
6 · The paper itself

Abstract

Accumulation of amyloid-β (Aβ) peptides in the brain is regarded as a major contributor to the pathogenesis and progression of Alzheimer's disease (AD). P-glycoprotein (P-gp) as a member of ABC transporter family situated in blood brain barrier (BBB) plays a role on cleaning of Aβ via its efflux transport effect in the treatment of AD. However, the expression of P-gp in pathological BBB was lower than that in normal BBB, thus impeding the clearance of Aβ. Here, we used human brain microvascular endothelial cells (HBMVECs) derived exosomes (HBMVECs-Ex) inheriting P-gp as an extracorporeal Aβ cleansing system to remove Aβ peptides from the brain by specific capture between P-gp and Aβ. The results showed that HBMVECs-Ex inheriting P-gp greatly facilitated the cerebral clearance of Aβ by effectively transporting Aβ out of brain and potently ameliorated cognitive dysfunction in AD mice. Taken together, HBMVECs-Ex provided a new strategy on the treatment of AD.

Indexed as

ExosomesAlzheimer DiseaseAmyloid beta-PeptidesAnimalsATP Binding Cassette Transporter, Subfamily BBrainCognitive DysfunctionEndothelial CellsHumansMaleMice, Inbred C57BLMorris Water Maze TestNeuroprotective AgentsAmyloid beta-PeptidesATP Binding Cassette Transporter, Subfamily BNeuroprotective AgentsAlzheimer’s diseaseAmyloid-βBlood–brain barrierHBMVECs-ExP-glycoprotein

Identifiers

PMID32583212
OpenAlexW3037618428

What OpenQuestion holds

Textmetadata
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.