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Adult enteric nervous system in health is maintained by a dynamic balance between neuronal apoptosis and neurogenesis

Overview of attention for article published in Proceedings of the National Academy of Sciences of the United States of America, April 2017
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About this Attention Score

  • In the top 5% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (96th percentile)
  • Good Attention Score compared to outputs of the same age and source (79th percentile)

Mentioned by

news
7 news outlets
blogs
2 blogs
twitter
39 X users
facebook
1 Facebook page
reddit
1 Redditor

Citations

dimensions_citation
226 Dimensions

Readers on

mendeley
259 Mendeley
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Title
Adult enteric nervous system in health is maintained by a dynamic balance between neuronal apoptosis and neurogenesis
Published in
Proceedings of the National Academy of Sciences of the United States of America, April 2017
DOI 10.1073/pnas.1619406114
Pubmed ID
Authors

Subhash Kulkarni, Maria-Adelaide Micci, Jenna Leser, Changsik Shin, Shiue-Cheng Tang, Ya-Yuan Fu, Liansheng Liu, Qian Li, Monalee Saha, Cuiping Li, Grigori Enikolopov, Laren Becker, Nikolai Rakhilin, Michael Anderson, Xiling Shen, Xinzhong Dong, Manish J. Butte, Hongjun Song, E. Michelle Southard-Smith, Raj P. Kapur, Milena Bogunovic, Pankaj J. Pasricha

Abstract

According to current dogma, there is little or no ongoing neurogenesis in the fully developed adult enteric nervous system. This lack of neurogenesis leaves unanswered the question of how enteric neuronal populations are maintained in adult guts, given previous reports of ongoing neuronal death. Here, we confirm that despite ongoing neuronal cell loss because of apoptosis in the myenteric ganglia of the adult small intestine, total myenteric neuronal numbers remain constant. This observed neuronal homeostasis is maintained by new neurons formed in vivo from dividing precursor cells that are located within myenteric ganglia and express both Nestin and p75NTR, but not the pan-glial marker Sox10. Mutation of the phosphatase and tensin homolog gene in this pool of adult precursors leads to an increase in enteric neuronal number, resulting in ganglioneuromatosis, modeling the corresponding disorder in humans. Taken together, our results show significant turnover and neurogenesis of adult enteric neurons and provide a paradigm for understanding the enteric nervous system in health and disease.

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X Demographics

X Demographics

The data shown below were collected from the profiles of 39 X users who shared this research output. Click here to find out more about how the information was compiled.
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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 259 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 1 <1%
Unknown 258 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 42 16%
Student > Ph. D. Student 39 15%
Student > Master 27 10%
Student > Bachelor 23 9%
Student > Doctoral Student 18 7%
Other 45 17%
Unknown 65 25%
Readers by discipline Count As %
Neuroscience 43 17%
Agricultural and Biological Sciences 38 15%
Biochemistry, Genetics and Molecular Biology 31 12%
Medicine and Dentistry 28 11%
Immunology and Microbiology 21 8%
Other 24 9%
Unknown 74 29%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 81. 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 19 December 2023.
All research outputs
#569,795
of 26,745,229 outputs
Outputs from Proceedings of the National Academy of Sciences of the United States of America
#9,662
of 105,593 outputs
Outputs of similar age
#11,152
of 329,738 outputs
Outputs of similar age from Proceedings of the National Academy of Sciences of the United States of America
#184
of 909 outputs
Altmetric has tracked 26,745,229 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 97th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 105,593 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 40.4. This one has done particularly well, scoring higher than 90% of its peers.
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 329,738 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 96% of its contemporaries.
We're also able to compare this research output to 909 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 79% of its contemporaries.