Evidence map›Paper›PMID 33401721›Full record

ArticleInternational journal of molecular sciences2021

Depletion of Mitochondrial Components from Extracellular Vesicles Secreted from Astrocytes in a Mouse Model of Fragile X Syndrome.

Byung Geun Ha, Jung-Yoon Heo, Yu-Jin Jang, Tae-Shin Park, Ju-Yeon Choi, Woo Young Jang, Sung-Jin Jeong

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 9% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. A Novel Reporter Mouse for Astrocyte-Derived Extracellular Vesicles Reveals Enrichment of Cargo at Neuronal Mitochondria.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  3. Review
  4. Article
  5. An improved cell nuclear isolation method.Biology methods & protocols · 2025
    Article
  6. Review
  7. Frontiers in microbiology · 2023
    Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. 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

7 authors at 2 institutions in 1 country.

Byung Geun HaResearch Group of Developmental Disorders and Rare Diseases, Korea Brain Research Institute (KBRI), Daegu 41062, Korea.
Jung-Yoon HeoResearch Group of Developmental Disorders and Rare Diseases, Korea Brain Research Institute (KBRI), Daegu 41062, Korea.
Yu-Jin JangResearch Group of Developmental Disorders and Rare Diseases, Korea Brain Research Institute (KBRI), Daegu 41062, Korea.ORCID 0000-0001-5660-3001
Tae-Shin ParkResearch Group of Developmental Disorders and Rare Diseases, Korea Brain Research Institute (KBRI), Daegu 41062, Korea.
Ju-Yeon ChoiResearch Group of Developmental Disorders and Rare Diseases, Korea Brain Research Institute (KBRI), Daegu 41062, Korea.
Woo Young JangResearch Group of Developmental Disorders and Rare Diseases, Korea Brain Research Institute (KBRI), Daegu 41062, Korea.
Sung-Jin JeongResearch Group of Developmental Disorders and Rare Diseases, Korea Brain Research Institute (KBRI), Daegu 41062, Korea.
Korea Brain Research Institute · KRDaegu Gyeongbuk Institute of Science and Technology · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mitochondrial dysfunction contributes to neurodegenerative diseases and developmental disorders such as Fragile X syndrome (FXS). The cross-talk between mitochondria and extracellular vesicles (EVs) suggests that EVs may transfer mitochondrial components as intermediators for intracellular communication under physiological and pathological conditions. In the present study, the ability of EVs to transfer mitochondrial components and their role in mitochondrial dysfunction in astrocytes were examined in the brains of

Indexed as

AnimalsAstrocytesCells, CulturedCerebral CortexDisease Models, AnimalExtracellular VesiclesFragile X Messenger Ribonucleoprotein 1Fragile X SyndromeImmunohistochemistryMaleMembrane Potential, MitochondrialMiceMice, Inbred C57BLMice, KnockoutMicroscopy, Electron, TransmissionMitochondriaFmr1 protein, mouseFragile X Messenger Ribonucleoprotein 1astrocytesextracellular vesiclesFmr1 knockout mouseFragile X syndromemitochondrial dysfunction

Identifiers

PMID33401721
PMCPMC7794859
OpenAlexW3121059692

What Socratic 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 Socratic graph.