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BCMA (TNFRSF17) Induces APRIL and BAFF Mediated Breast Cancer Cell Stemness

Overview of attention for article published in Frontiers in oncology, August 2018
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Title
BCMA (TNFRSF17) Induces APRIL and BAFF Mediated Breast Cancer Cell Stemness
Published in
Frontiers in oncology, August 2018
DOI 10.3389/fonc.2018.00301
Pubmed ID
Authors

Vasiliki Pelekanou, George Notas, Paraskevi Athanasouli, Konstantinos Alexakis, Fotini Kiagiadaki, Nikolaos Peroulis, Konstantina Kalyvianaki, Errika Kampouri, Hara Polioudaki, Panayiotis Theodoropoulos, Andreas Tsapis, Elias Castanas, Marilena Kampa

Abstract

Recent advances in cancer immunology revealed immune-related properties of cancer cells as novel promising therapeutic targets. The two TNF superfamily members, APRIL (TNFSF13), and BAFF (TNFSF13B), which are type II membrane proteins, released in active forms by proteolytic cleavage and are primarily involved in B-lymphocyte maturation, have also been associated with tumor growth and aggressiveness in several solid tumors, including breast cancer. In the present work we studied the effect of APRIL and BAFF on epithelial to mesenchymal transition, migration, and stemness of breast cancer cells. Our findings show that both molecules increase epithelial to mesenchymal transition and migratory capacity of breast cancer cells, as well as cancer stem cell numbers, by increasing the expression of pluripotency genes such as ALDH1A1, KLF4, and NANOG. These effects are mediated by their common receptor BCMA (TNFRSF17) and the JNK signaling pathway. Interestingly, transcriptional data analysis from breast cancer cells and patients revealed that androgens can increase APRIL transcription and subsequently, in an autocrine/paracrine manner, enhance its pluripotency effect. In conclusion, our data suggest a possible role of APRIL and BAFF in breast cancer disease progression and provide evidence for a new possible mechanism of therapy resistance, that could be particularly relevant in aromatase inhibitors-treated patients, were local androgen is increased.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 28 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 28 100%

Demographic breakdown

Readers by professional status Count As %
Student > Master 4 14%
Student > Ph. D. Student 4 14%
Student > Doctoral Student 3 11%
Student > Postgraduate 2 7%
Other 1 4%
Other 5 18%
Unknown 9 32%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 11 39%
Medicine and Dentistry 3 11%
Engineering 2 7%
Computer Science 2 7%
Agricultural and Biological Sciences 1 4%
Other 2 7%
Unknown 7 25%
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 04 September 2020.
All research outputs
#21,328,996
of 26,178,577 outputs
Outputs from Frontiers in oncology
#11,707
of 22,922 outputs
Outputs of similar age
#268,539
of 344,163 outputs
Outputs of similar age from Frontiers in oncology
#103
of 152 outputs
Altmetric has tracked 26,178,577 research outputs across all sources so far. This one is in the 10th percentile – i.e., 10% of other outputs scored the same or lower than it.
So far Altmetric has tracked 22,922 research outputs from this source. They receive a mean Attention Score of 3.1. This one is in the 28th percentile – i.e., 28% 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 344,163 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 12th percentile – i.e., 12% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 152 others from the same source and published within six weeks on either side of this one. This one is in the 20th percentile – i.e., 20% of its contemporaries scored the same or lower than it.