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A comparison of chronic AICAR treatment-induced metabolic adaptations in red and white muscles of rats

Overview of attention for article published in The Journal of Physiological Sciences, November 2014
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Title
A comparison of chronic AICAR treatment-induced metabolic adaptations in red and white muscles of rats
Published in
The Journal of Physiological Sciences, November 2014
DOI 10.1007/s12576-014-0349-0
Pubmed ID
Authors

Masataka Suwa, Hiroshi Nakano, Zsolt Radak, Shuzo Kumagai

Abstract

The signaling molecule 5'-AMP-activated protein kinase plays a pivotal role in metabolic adaptations. Treatment with 5-aminoimidazole-4-carboxamide-1-β-D-ribofranoside (AICAR) promotes the expression of metabolic regulators and components involved in glucose uptake, mitochondrial biogenesis, and fatty acid oxidation in skeletal muscle cells. Our aim was to determine whether AICAR-induced changes in metabolic regulators and components were more prominent in white or red muscle. Rats were treated with AICAR (1 mg/g body weight/day) for 14 days, resulting in increased expression levels of nicotinamide phosphoribosyltransferase (NAMPT), peroxisome proliferator-activated receptor-γ coactivator-1α (PGC-1α), glucose transporter 4 proteins, and enhanced mitochondrial biogenesis. These changes were more prominent in white rather than red gastrocnemius muscle or were only observed in the white gastrocnemius. Our results suggest that AICAR induces the expression of metabolic regulators and components, especially in type II (B) fibers.

X Demographics

X Demographics

The data shown below were collected from the profiles of 2 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 13 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United Kingdom 1 8%
Unknown 12 92%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 5 38%
Student > Master 2 15%
Student > Doctoral Student 1 8%
Professor 1 8%
Student > Bachelor 1 8%
Other 2 15%
Unknown 1 8%
Readers by discipline Count As %
Agricultural and Biological Sciences 5 38%
Biochemistry, Genetics and Molecular Biology 2 15%
Nursing and Health Professions 1 8%
Sports and Recreations 1 8%
Medicine and Dentistry 1 8%
Other 0 0%
Unknown 3 23%
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 17 November 2014.
All research outputs
#16,272,032
of 23,975,976 outputs
Outputs from The Journal of Physiological Sciences
#163
of 321 outputs
Outputs of similar age
#154,841
of 262,391 outputs
Outputs of similar age from The Journal of Physiological Sciences
#5
of 8 outputs
Altmetric has tracked 23,975,976 research outputs across all sources so far. This one is in the 21st percentile – i.e., 21% of other outputs scored the same or lower than it.
So far Altmetric has tracked 321 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 5.3. This one is in the 38th percentile – i.e., 38% 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 262,391 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 32nd percentile – i.e., 32% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 8 others from the same source and published within six weeks on either side of this one. This one has scored higher than 3 of them.