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Deletion of Type 3 Adenylyl Cyclase Perturbs the Postnatal Maturation of Olfactory Sensory Neurons and Olfactory Cilium Ultrastructure in Mice

Overview of attention for article published in Frontiers in Cellular Neuroscience, January 2017
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Title
Deletion of Type 3 Adenylyl Cyclase Perturbs the Postnatal Maturation of Olfactory Sensory Neurons and Olfactory Cilium Ultrastructure in Mice
Published in
Frontiers in Cellular Neuroscience, January 2017
DOI 10.3389/fncel.2017.00001
Pubmed ID
Authors

Zhe Zhang, Dong Yang, Mengdi Zhang, Ning Zhu, Yanfen Zhou, Daniel R. Storm, Zhenshan Wang

Abstract

Type 3 adenylyl cyclase (Adcy3) is localized to the cilia of olfactory sensory neurons (OSNs) and is an essential component of the olfactory cyclic adenosine monophosphate (cAMP) signaling pathway. Although the role of this enzyme in odor detection and axonal projection in OSNs was previously characterized, researchers will still have to determine its function in the maturation of postnatal OSNs and olfactory cilium ultrastructure. Previous studies on newborns showed that the anatomic structure of the main olfactory epithelium (MOE) of Adcy3 knockout mice (Adcy3(-/-)) is indistinguishable from that of their wild-type littermates (Adcy3(+/+)), whereas the architecture and associated composition of MOE are relatively underdeveloped at this early age. The full effects of sensory deprivation on OSNs may not also be exhibited in such age. In the present study, following a comparison of postnatal OSNs in seven-, 30-, and 90-day-old Adcy3(-/-) mice and wild-type controls (Adcy3(+/+)), we observed that the absence of Adcy3 leads to cumulative defects in the maturation of OSNs. Upon aging, Adcy3(-/-) OSNs exhibited increase in immature cells and reduction in mature cells along with elevated apoptosis levels. The density and ultrastructure of Adcy3(-/-) cilia were also disrupted in mice upon aging. Collectively, our results reveal an indispensable role of Adcy3 in postnatal maturation of OSNs and maintenance of olfactory cilium ultrastructure in mice through adulthood.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 29 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 29 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 7 24%
Student > Ph. D. Student 5 17%
Student > Bachelor 2 7%
Professor 2 7%
Student > Master 2 7%
Other 2 7%
Unknown 9 31%
Readers by discipline Count As %
Neuroscience 7 24%
Agricultural and Biological Sciences 6 21%
Biochemistry, Genetics and Molecular Biology 3 10%
Medicine and Dentistry 3 10%
Pharmacology, Toxicology and Pharmaceutical Science 1 3%
Other 0 0%
Unknown 9 31%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 06 December 2017.
All research outputs
#17,863,974
of 22,940,083 outputs
Outputs from Frontiers in Cellular Neuroscience
#2,945
of 4,257 outputs
Outputs of similar age
#291,585
of 417,650 outputs
Outputs of similar age from Frontiers in Cellular Neuroscience
#47
of 89 outputs
Altmetric has tracked 22,940,083 research outputs across all sources so far. This one is in the 19th percentile – i.e., 19% of other outputs scored the same or lower than it.
So far Altmetric has tracked 4,257 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 6.2. This one is in the 23rd percentile – i.e., 23% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 417,650 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 26th percentile – i.e., 26% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 89 others from the same source and published within six weeks on either side of this one. This one is in the 25th percentile – i.e., 25% of its contemporaries scored the same or lower than it.