Evidence map›Paper›PMID 32049595›Full record

ArticleMolecular biology of the cell2020

Coordinated changes in cell membrane and cytoplasm during maturation of apoptotic bleb.

Kana Aoki, Shinsuke Satoi, Shota Harada, Seiichi Uchida, Yoh Iwasa, Junichi Ikenouchi

Open access · bronzeAbstract readVideo-Audio Media
In one paragraph

Article in Molecular biology of the cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
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  6. Mitochondria-associated programmed cell death in pancreatic β cell of T2DM.Apoptosis : an international journal on programmed cell death · 2026
    Review
  7. Review
  8. Article
  9. Article
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  12. Review
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  15. mBio · 2024
    Article
  16. Article
  17. Article
  18. Fluorescent Solvatochromic Probes for Long-Term Imaging of Lipid Order in Living Cells.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  19. Apoptosis and eryptosis: similarities and differences.Apoptosis : an international journal on programmed cell death · 2024
    Review
  20. Cardiovascular biomarkers: exploring troponin and BNP applications in conditions related to carbon monoxide exposure.The Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology · 2024
    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

6 authors at 1 institution in 1 country.

Kana AokiDepartment of Biology, Faculty of Sciences, Kyushu University, Fukuoka 819-0395, Japan.
Shinsuke SatoiDepartment of Biology, Faculty of Sciences, Kyushu University, Fukuoka 819-0395, Japan.
Shota HaradaDepartment of Advanced Information Technology, Kyushu University, Fukuoka 819-0395, Japan.
Seiichi UchidaDepartment of Advanced Information Technology, Kyushu University, Fukuoka 819-0395, Japan.
Yoh IwasaDepartment of Biology, Faculty of Sciences, Kyushu University, Fukuoka 819-0395, Japan.
Junichi IkenouchiDepartment of Biology, Faculty of Sciences, Kyushu University, Fukuoka 819-0395, Japan.
Kyushu University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Apoptotic cells form membrane blebs, but little is known about how the formation and dynamics of membrane blebs are regulated. The size of blebs gradually increases during the progression of apoptosis, eventually forming large extracellular vesicles called apoptotic bodies that have immune-modulating activities. In this study, we investigated the molecular mechanism involved in the differentiation of blebs into apoptotic blebs by comparing the dynamics of the bleb formed during cell migration and the bleb formed during apoptosis. We revealed that the enhanced activity of ROCK1 is required for the formation of small blebs in the early phase of apoptosis, which leads to the physical disruption of nuclear membrane and the degradation of Lamin A. In the late phase of apoptosis, the loss of asymmetry in phospholipids distribution caused the enlargement of blebs, which enabled translocation of damage-associated molecular patterns to the bleb cytoplasm and maturation of functional apoptotic blebs. Thus, changes in cell membrane dynamics are closely linked to cytoplasmic changes during apoptotic bleb formation.

Indexed as

AdenocarcinomaAmidesApoptosisCaspase 3Cell Line, TumorCell MovementCell Surface ExtensionsColonic NeoplasmsCycloheximideCytoplasmEnzyme ActivationGenes, ReporterHumansLamin Type AMembrane LipidsNeoplasm ProteinsAmidesCaspase 3CycloheximideLamin Type AMembrane LipidsNeoplasm ProteinsPhospholipidsPyridinesRecombinant Fusion ProteinsrhoA GTP-Binding ProteinRHOA protein, humanrho-Associated Kinasesrho GTP-Binding ProteinsRND3 protein, humanROCK1 protein, humanY 27632

Identifiers

PMID32049595
PMCPMC7185959
OpenAlexW3006117844

What Socratic holds

Textmetadata
LicenceCC BY-NC-SA
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.