ArticleFrontiers in neuroanatomy2023
Structural plasticity of the axon initial segment in rat hippocampal granule cells following high frequency stimulation and LTP induction.
Article in Frontiers in neuroanatomy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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.
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.
Who cites it
8 citing papers in PubMed, 10 citations in OpenAlex.
- Abl kinase activation promotes axon initial segment disassembly and protein sorting defects in Alzheimer's disease.BMC biology · 2026Article
- The diverse forms and roles of the neuronal endoplasmic reticulum.Nature reviews. Neuroscience · 2026Review
- Article
- Impaired AIS plasticity in ankyrin-G mutant mice alters cortical excitability and behavior.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Axon initial segment structure and function in health and disease.Physiological reviews · 2025Review
- Unveiling the cell biology of hippocampal neurons with dendritic axon origin.The Journal of cell biology · 2025Article
- Static magnetic stimulation induces structural plasticity at the axon initial segment of inhibitory cortical neurons.Scientific reports · 2024Article
- Synaptopodin: a key regulator of Hebbian plasticity.Frontiers in cellular neuroscience · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The axon initial segment (AIS) is the site of action potential initiation and important for the integration of synaptic input. Length and localization of the AIS are dynamic, modulated by afferent activity and contribute to the homeostatic control of neuronal excitability. Synaptopodin is a plasticity-related protein expressed by the majority of telencephalic neurons. It is required for the formation of cisternal organelles within the AIS and an excellent marker to identify these enigmatic organelles at the light microscopic level. Here we applied 2 h of high frequency stimulation of the medial perforant path in rats
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.