ArticleJournal of neurophysiology2012
β2-Adrenergic receptor supports prolonged theta tetanus-induced LTP.
Article in Journal of neurophysiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 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
57 citing papers in PubMed, 78 citations in OpenAlex.
- Beta 2-adrenergic pathway combats Alzheimer's disease: Restoring cognition and synaptic integrity.Neural regeneration research · 2026Article
- Biased signaling of β2-adrenergic receptor in physiological and pathological states.Cellular & molecular biology letters · 2026Review
- Cortical firing dynamics during micro-arousals vary with sleep/wake history and micro-arousal duration.Scientific reports · 2026Article
- β-Adrenergic Receptor Activation Modulates the Induction of Complex Spike-Dependent LTP by Regulating Multiple Forms of Heterosynaptic Plasticity.Hippocampus · 2025Article
- Signaling by intracellular βCell reports · 2025Article
- Hippocampal contextualization of social rewards in mice.Nature communications · 2024Article
- Individual NMDA receptor GluN2 subunit signaling domains differentially regulate the postnatal maturation of hippocampal excitatory synaptic transmission and plasticity but not dendritic morphology.Synapse (New York, N.Y.) · 2024Article
- Signalling of Adrenoceptors: Canonical Pathways and New Paradigms.Handbook of experimental pharmacology · 2024Review
- β-adrenergic receptor-induced E-S potentiation in the dorsal and ventral hippocampus.Frontiers in synaptic neuroscience · 2024Article
- Activation of βMolecular psychiatry · 2023Article
- Regulation of the CaThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- αeLife · 2023Article
- Functional and phosphoproteomic analysis of β-adrenergic receptor signaling at excitatory synapses in the CA1 region of the ventral hippocampus.Scientific reports · 2023Article
- Adaptive control of synaptic plasticity integrates micro- and macroscopic network function.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2023Review
- The CaNeuropharmacology · 2022Article
- Convergent regulation of CaProceedings of the National Academy of Sciences of the United States of America · 2022Article
- Norepinephrine, beyond the Synapse: Coordinating Epigenetic Codes for Memory.International journal of molecular sciences · 2022Review
- Activation of a Locus Coeruleus to Dorsal Hippocampus Noradrenergic Circuit Facilitates Associative Learning.Frontiers in cellular neuroscience · 2022Article
- Metaplasticity framework for cross-modal synaptic plasticity in adults.Frontiers in synaptic neuroscience · 2022Review
- Structure, Function, and Pharmacology of Glutamate Receptor Ion Channels.Pharmacological reviews · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 3 institutions in 1 country.
Funding
Abstract
The widespread noradrenergic innervation in the brain promotes arousal and learning by molecular mechanisms that remain largely undefined. Recent work shows that the β(2)-adrenergic receptor (β(2)AR) is linked to the AMPA-type glutamate receptor subunit GluA1 via stargazin and PSD-95 (Joiner ML, Lise MF, Yuen EY, Kam AY, Zhang M, Hall DD, Malik ZA, Qian H, Chen Y, Ulrich JD, Burette AC, Weinberg RJ, Law PY, El-Husseini A, Yan Z, Hell JW. EMBO J 29: 482-495, 2010). We now demonstrate that the β(2)AR plays a prominent role in long-term potentiation (LTP) induced by a train of 900 stimuli at 5 Hz (prolonged theta-tetanus-LTP, or PTT-LTP) in the hippocampal CA1 region in mice, which requires simultaneous β-adrenergic stimulation. Although PTT-LTP was impaired in hippocampal slices from β(1)AR and β(2)AR knockout (KO) mice, only β(2)AR-selective stimulation with salbutamol supported this PTT-LTP in wild-type (WT) slices, whereas β(1)AR-selective stimulation with dobutamine (+ prazosin) did not. Furthermore, only the β(2)AR-selective antagonist ICI-118551 and not the β(1)AR-selective antagonist CGP-20712 inhibited PTT-LTP and phosphorylation of GluA1 on its PKA site S845 in WT slices. Our analysis of S845A knockin (KI) mice indicates that this phosphorylation is relevant for PTT-LTP. These results identify the β(2)AR-S845 signaling pathway as a prominent regulator of synaptic plasticity.
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.