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The CB1 cannabinoid receptor regulates autophagy in the tibialis anterior skeletal muscle in mice

Overview of attention for article published in Biological Research, March 2023
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  • In the top 25% of all research outputs scored by Altmetric
  • Good Attention Score compared to outputs of the same age (76th percentile)
  • High Attention Score compared to outputs of the same age and source (82nd percentile)

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Title
The CB1 cannabinoid receptor regulates autophagy in the tibialis anterior skeletal muscle in mice
Published in
Biological Research, March 2023
DOI 10.1186/s40659-023-00426-5
Pubmed ID
Authors

Carlos Sepúlveda, Juan Manuel Rodríguez, Matías Monsalves-Álvarez, Camila Donoso-Barraza, Francisco Pino-de la Fuente, Isabelle Matías, Thierry Leste-Lasserre, Philippe Zizzari, Eugenia Morselli, Daniela Cota, Miguel Llanos, Rodrigo Troncoso

Abstract

The endocannabinoid system (ECS) regulates energy metabolism, has been implicated in the pathogenesis of metabolic diseases and exerts its actions mainly through the type 1 cannabinoid receptor (CB1). Likewise, autophagy is involved in several cellular processes. It is required for the normal development of muscle mass and metabolism, and its deregulation is associated with diseases. It is known that the CB1 regulates signaling pathways that control autophagy, however, it is currently unknown whether the ECS could regulate autophagy in the skeletal muscle of obese mice. This study aimed to investigate the role of the CB1 in regulating autophagy in skeletal muscle. We found concomitant deregulation in the ECS and autophagy markers in high-fat diet-induced obesity. In obese CB1-KO mice, the autophagy-associated protein LC3 II does not accumulate when mTOR and AMPK phosphorylation levels do not change. Acute inhibition of the CB1 with JD-5037 decreased LC3 II protein accumulation and autophagic flux. Our results suggest that the CB1 regulates autophagy in the tibialis anterior skeletal muscle in both lean and obese mice.

X Demographics

X Demographics

The data shown below were collected from the profiles of 12 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 10 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 10 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 2 20%
Librarian 1 10%
Professor > Associate Professor 1 10%
Student > Master 1 10%
Unknown 5 50%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 3 30%
Environmental Science 1 10%
Social Sciences 1 10%
Neuroscience 1 10%
Unknown 4 40%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 7. 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 09 May 2023.
All research outputs
#5,123,796
of 25,394,764 outputs
Outputs from Biological Research
#57
of 642 outputs
Outputs of similar age
#98,205
of 422,054 outputs
Outputs of similar age from Biological Research
#3
of 17 outputs
Altmetric has tracked 25,394,764 research outputs across all sources so far. Compared to these this one has done well and is in the 79th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 642 research outputs from this source. They receive a mean Attention Score of 3.3. This one has done particularly well, scoring higher than 91% 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 422,054 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 76% of its contemporaries.
We're also able to compare this research output to 17 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 82% of its contemporaries.