ArticleNeuron2016
NMDA Receptor-Dependent LTD Requires Transient Synaptic Incorporation of Ca²⁺-Permeable AMPARs Mediated by AKAP150-Anchored PKA and Calcineurin.
Article in Neuron, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 129 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
129 citing papers in PubMed, 212 citations in OpenAlex.
- Posttranslational modifications of AMPA receptors in synaptic function and memory.Cellular and molecular life sciences : CMLS · 2026Review
- Multi-Omics Reveals Dysregulated Neurotransmitter Systems in Aging and CNS Disorders.Aging cell · 2026Article
- Sex differences in AMPA receptor trafficking proteins.Biology of sex differences · 2026Review
- Convergence and divergence of molecular mechanisms in Hebbian and homeostatic plasticity.Frontiers in synaptic neuroscience · 2026Review
- Ketamine Reverses Chronic Stress-Induced Behavioral Changes via the Expression of CaFASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025Article
- Signaling by intracellular βCell reports · 2025Article
- Atomistic mechanisms of calcium permeation modulated by Q/R editing and selectivity filter mutations in GluA2 AMPA receptors.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Early life seizures chronically disrupt L-type voltage gated calcium channel regulation of mGluR mediated long term depression via interactions with protein phosphatase 2A.Neurobiology of disease · 2025Article
- PICK1 links KIBRA and AMPA receptor subunit GluA2 in coiled-coil-driven supramolecular complexes.The Journal of biological chemistry · 2025Article
- Calcineurin in cancer signaling networks.Nagoya journal of medical science · 2025Review
- Non-ionotropic signaling through the NMDA receptor GluN2B carboxy-terminal domain drives dendritic spine plasticity and reverses fragile X phenotypes.Cell reports · 2025Article
- Identification of Neurons Containing Calcium-Permeable AMPA and Kainate Receptors Using CaBio-protocol · 2025Article
- AMPA Receptors in Synaptic Plasticity, Memory Function, and Brain Diseases.Cellular and molecular neurobiology · 2025Review
- AMPA receptors in the evolving synapse: structure, function, and disease implications.Frontiers in synaptic neuroscience · 2025Review
- Loss of SynDIG4/PRRT1 alters distribution of AMPA receptors in Rab4- and Rab11-positive endosomes and impairs basal AMPA receptor recycling.Frontiers in pharmacology · 2025Article
- Inhibition of NMDA receptors and other ion channel types by membrane-associated drugs.Frontiers in pharmacology · 2025Review
- Potential mechanism of Qinggong Shoutao pill alleviating age-associated memory decline based on integration strategy.Pharmaceutical biology · 2024Article
- d-Serine Inhibits Non-ionotropic NMDA Receptor Signaling.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
- Enhanced hippocampal LTP but normal NMDA receptor and AMPA receptor function in a rat model of CDKL5 deficiency disorder.Molecular autism · 2024Article
- Synaptic homeostasis transiently leverages Hebbian mechanisms for a multiphasic response to inactivity.Cell reports · 2024Article
69 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Information processing in the brain requires multiple forms of synaptic plasticity that converge on regulation of NMDA and AMPA-type glutamate receptors (NMDAR, AMPAR), including long-term potentiation (LTP) and long-term depression (LTD) and homeostatic scaling. In some cases, LTP and homeostatic plasticity regulate synaptic AMPAR subunit composition to increase the contribution of Ca(2+)-permeable receptors (CP-AMPARs) containing GluA1 but lacking GluA2 subunits. Here, we show that PKA anchored to the scaffold protein AKAP150 regulates GluA1 phosphorylation and plays a novel role controlling CP-AMPAR synaptic incorporation during NMDAR-dependent LTD. Using knockin mice that are deficient in AKAP-anchoring of either PKA or the opposing phosphatase calcineurin, we found that CP-AMPARs are recruited to hippocampal synapses by anchored PKA during LTD induction but are then rapidly removed by anchored calcineurin. Importantly, blocking CP-AMPAR recruitment, removal, or activity interferes with LTD. Thus, CP-AMPAR synaptic recruitment is required to transiently augment NMDAR Ca(2+) signaling during LTD induction.
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.