ArticleNeuroscience letters2017
Noradrenergic regulation of plasticity marker expression in the adult rodent piriform cortex.
Article in Neuroscience letters, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 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
14 citing papers in PubMed, 24 citations in OpenAlex.
- Immature Neurons in the Postnatal Brain: Markers, Modulation, and Involvement in Normal and Aberrant Plasticity.International journal of molecular sciences · 2026Review
- Dexmedetomidine ameliorates cognitive and affective deficits by modulating neuroinflammation and neurogenesis in an Alzheimer's disease mouse model.Frontiers in aging neuroscience · 2025Article
- Damage to the Locus Coeruleus Alters the Expression of Key Proteins in Limbic Neurodegeneration.International journal of molecular sciences · 2024Article
- Article
- Genetic loss of norepinephrine does not alter adult hippocampal neurogenesis in dopamine beta-hydroxylase deficient mice.IBRO neuroscience reports · 2022Article
- Immature excitatory neurons in the amygdala come of age during puberty.Developmental cognitive neuroscience · 2022Article
- Butanol Extract of Tinospora cordifolia Alleviates Acute Sleep Deprivation-Induced Impairments in Cognitive Functions and Neuromuscular Coordination in Middle-Aged Female Rats.Neuromolecular medicine · 2022Article
- LRP4 is required for the olfactory association task in the piriform cortex.Cell & bioscience · 2022Article
- Why Would the Brain Need Dormant Neuronal Precursors?Frontiers in neuroscience · 2022Article
- Cell Proliferation in the Piriform Cortex of Rats with Motor Cortex Ablation Treated with Growth Hormone and Rehabilitation.International journal of molecular sciences · 2021Article
- Transgenic models for investigating the nervous system: Currently available neurofluorescent reporters and potential neuronal markers.Biochimica et biophysica acta. General subjects · 2020Review
- Functional Integration of Neuronal Precursors in the Adult Murine Piriform Cortex.Cerebral cortex (New York, N.Y. : 1991) · 2020Article
- Effects of Dopamine on the Immature Neurons of the Adult Rat Piriform Cortex.Frontiers in neuroscience · 2020Article
- Structural Changes Observed in the Piriform Cortex in a Rat Model of Pre-motor Parkinson's Disease.Frontiers in cellular neuroscience · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
Abstract
The adult rodent piriform cortex has been reported to harbor immature neurons that express markers associated with neurodevelopment and plasticity, namely polysialylated neural cell adhesion molecule (PSA-NCAM) and doublecortin (DCX). We characterized the expression of PSA-NCAM and DCX across the rostrocaudal axis of the rat piriform cortex and observed higher numbers of PSA-NCAM and DCX positive cells in the posterior subdivision. As observed in the rat piriform cortex, Nestin-GFP reporter mice also revealed a similar gradient of GFP-positive cells with an increasing rostro-caudal gradient of expression. Given the extensive noradrenergic innervation of the piriform cortex and its role in regulating piriform cortex function and synaptic plasticity, we addressed the influence of norepinephrine (NE) on piriform cortex plasticity marker expression. Depletion of NE by treatment with the noradrenergic neurotoxin DSP-4 significantly increased the number of DCX and PSA-NCAM immunopositive cells in the piriform cortex of adult rats. Similarly, DSP-4 treated Nestin-GFP reporter mice revealed a robust induction of GFP-positive cells within the piriform cortex following NE depletion. Genetic loss of NE in dopamine β-hydroxylase knockout (Dbh -/-) mice phenocopied the effects of DSP-4, with an increase noted in PSA-NCAM and DCX positive cells in the piriform cortex. Further, chronic α
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.