Evidence map›Paper›PMID 33303681›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2021

The BAD-BAX-Caspase-3 Cascade Modulates Synaptic Vesicle Pools via Autophagy.

Qinhua Gu, Song Jiao, Kaizheng Duan, Ya-Xian Wang, Ronald S Petralia, Zheng Li

Open access · greenAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.3field-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

20 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Turning garbage into gold: Autophagy in synaptic function.Current opinion in neurobiology · 2025
    Review
  7. Article
  8. Article
  9. Autism risk geneFrontiers in cellular neuroscience · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Organization of the autophagy pathway in neurons.Current opinion in neurobiology · 2022
    Review
  15. Review
  16. Review
  17. Article
  18. Non-Canonical Roles of Apoptotic Caspases in the Nervous System.Frontiers in cell and developmental biology · 2022
    Review
  19. Article
  20. 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

6 authors at 2 institutions in 1 country.

Qinhua GuSection on Synapse Development Plasticity, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland 20892.
Song JiaoSection on Synapse Development Plasticity, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland 20892.
Kaizheng DuanSection on Synapse Development Plasticity, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland 20892.
Ya-Xian WangAdvanced Imaging Core, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland 20892.
Ronald S PetraliaAdvanced Imaging Core, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland 20892.
Zheng LiSection on Synapse Development Plasticity, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland 20892 lizheng2@mail.nih.gov.
National Institutes of Health · USNational Institute on Deafness and Other Communication Disorders · US

Funding

Non-apoptotic function of casapses in synapsesZIAMH002881 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI LI, ZHENG · 2009 to 2025
$18.9M
Advanced Imaging CoreZICDC000081 · NIDCD · NATIONAL INSTITUTE ON DEAFNESS AND OTHER COMMUNICATION DISORDERS · PI WINKLER, DENNIS · 2012 to 2025
$17.4M
Apoptotic molecules in synapse plasticityZ01MH002881 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI LI, ZHENG · 2007 to 2008
$1.1M
Intramural NIH HHS Z01 MH002881Intramural NIH HHS ZIC DC000081
6 · The paper itself

Abstract

The BAD-BAX-caspase-3 cascade is a canonical apoptosis pathway. Macroautophagy ("autophagy" hereinafter) is a process by which organelles and aggregated proteins are delivered to lysosomes for degradation. Here, we report a new function of the BAD-BAX-caspase-3 cascade and autophagy in the control of synaptic vesicle pools. We found that, in hippocampal neurons of male mice, the BAD-BAX-caspase-3 pathway regulates autophagy, which in turn limits the size of synaptic vesicle pools and influences the kinetics of activity-induced depletion and recovery of synaptic vesicle pools. Moreover, the caspase-autophagy pathway is engaged by fear conditioning to facilitate associative fear learning and memory. This work identifies a new mechanism for controlling synaptic vesicle pools, and a novel, nonapoptotic, presynaptic function of the BAD-BAX-caspase-3 cascade.

Indexed as

AnimalsAutophagybcl-2-Associated X Proteinbcl-Associated Death ProteinCaspase 3Cells, CulturedHEK293 CellsHumansMaleMiceMice, KnockoutMolecular ImagingOrgan Culture TechniquesSignal TransductionSynaptic VesiclesBad protein, mouseBax protein, mousebcl-2-Associated X Proteinbcl-Associated Death ProteinCasp3 protein, mouseCaspase 3autophagyfear conditioningfear memorysynaptic vesicle

Identifiers

PMID33303681
PMCPMC7888220
OpenAlexW3112868770

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.