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N-(4-methoxyphenyl) caffeamide-induced melanogenesis inhibition mechanisms

Overview of attention for article published in BMC Complementary Medicine and Therapies, January 2017
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About this Attention Score

  • In the top 25% of all research outputs scored by Altmetric
  • Good Attention Score compared to outputs of the same age (78th percentile)
  • Good Attention Score compared to outputs of the same age and source (66th percentile)

Mentioned by

news
1 news outlet

Citations

dimensions_citation
12 Dimensions

Readers on

mendeley
16 Mendeley
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Title
N-(4-methoxyphenyl) caffeamide-induced melanogenesis inhibition mechanisms
Published in
BMC Complementary Medicine and Therapies, January 2017
DOI 10.1186/s12906-016-1554-6
Pubmed ID
Authors

Yueh-Hsiung Kuo, Chien-Chia Chen, Po-Yuan Wu, Chin-Sheng Wu, Ping-Jyun Sung, Chien-Yih Lin, Hsiu-Mei Chiang

Abstract

The derivative of caffeamide exhibits antioxidant and antityrosinase activity. The activity and mechanism of N-(4-methoxyphenyl) caffeamide (K36E) on melanogenesis was investigated. B16F0 cells were treated with various concentrations of K36E; the melanin contents and related signal transduction were studied. Western blotting assay was applied to determine the protein expression, and spectrophotometry was performed to identify the tyrosinase activity and melanin content. Our results indicated that K36E reduced α-melanocyte-stimulating hormone (α-MSH)-induced melanin content and tyrosinase activity in B16F0 cells. In addition, K36E inhibited the expression of phospho-cyclic adenosine monophosphate (cAMP)-response element-binding protein, microphthalmia-associated transcription factor (MITF), tyrosinase, and tyrosinase-related protein-1 (TRP-1). K36E activated the phosphorylation of protein kinase B (AKT) and glycogen synthase kinase 3 beta (GSK3β), leading to the inhibition of MITF transcription activity. K36E attenuated α-MSH induced cAMP pathways, contributing to hypopigmentation. K36E regulated melanin synthesis through reducing the expression of downstream proteins including p-CREB, p-AKT, p-GSK3β, tyrosinase, and TRP-1, and activated the transcription factor, MITF. K36E may have the potential to be developed as a skin whitening agent.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 16 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 16 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 5 31%
Student > Doctoral Student 3 19%
Lecturer 1 6%
Unknown 7 44%
Readers by discipline Count As %
Medicine and Dentistry 3 19%
Chemistry 3 19%
Biochemistry, Genetics and Molecular Biology 2 13%
Immunology and Microbiology 1 6%
Unknown 7 44%
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 23 January 2017.
All research outputs
#4,205,578
of 22,947,506 outputs
Outputs from BMC Complementary Medicine and Therapies
#798
of 3,639 outputs
Outputs of similar age
#85,751
of 419,040 outputs
Outputs of similar age from BMC Complementary Medicine and Therapies
#24
of 81 outputs
Altmetric has tracked 22,947,506 research outputs across all sources so far. Compared to these this one has done well and is in the 80th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 3,639 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 8.5. This one has done well, scoring higher than 77% 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 419,040 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 78% of its contemporaries.
We're also able to compare this research output to 81 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 66% of its contemporaries.