ArticleBrain and behavior2012
The expression of nicotinic receptor alpha7 during cochlear development.
Article in Brain and behavior, 2012. 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
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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.
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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.
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Who cites it
8 citing papers in PubMed, 10 citations in OpenAlex.
- Dense cholinergic projections to auditory and multisensory nuclei of the intercollicular midbrain.Hearing research · 2021Article
- Cholinergic boutons are closely associated with excitatory cells and four subtypes of inhibitory cells in the inferior colliculus.Journal of chemical neuroanatomy · 2021Article
- Therapeutic Targeting ofPharmacological reviews · 2021Review
- Dynamic Impairment of Olfactory Behavior and Signaling Mediated by an Olfactory Corticofugal System.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020Article
- The nicotinic receptor Alpha7 impacts the mouse lung response to LPS through multiple mechanisms.PloS one · 2015Article
- Article
- Functional imaging of cortical feedback projections to the olfactory bulb.Frontiers in neural circuits · 2014Article
- Nicotinic receptor alpha7 expression identifies a novel hematopoietic progenitor lineage.PloS one · 2013Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Nicotinic acetylcholine receptor alpha7 expression was examined in the developing and adult auditory system using mice that were modified through homologous recombination to coexpress either GFP (alpha7GFP) or Cre (alpha7Cre), respectively. The expression of alpha7GFP is first detected at embryonic (E) day E13.5 in cells of the spiral prominence. By E14.5, sensory regions including the putative outer hair cells and Deiters' cells express alpha7GFP as do solitary efferent fibers. This pattern diminishes after E16.5 in a basal to apex progression, as Hensen's cells and cells of the spiral ligament acquire alpha7GFP expression. At birth and thereafter alpha7GFP also identifies a subset of spiral ganglion cells whose processes terminate on inner hair cells. Efferent fibers identified by peripherin or calcitonin gene-related protein do not coexpress alpha7GFP. In addition to cochlear structures, there is strong expression of alpha7GFP by cells of the central auditory pathways including the ventral posterior cochlear nucleus, lateral lemniscus, central inferior colliculus, and the medial geniculate nucleus. Our findings suggest that alpha7 expression by both neuronal and non-neuronal cells has the potential to impact multiple auditory functions through mechanisms that are not traditionally attributed to this receptor.
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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.