A Giuliano
Quantitative Expression and Co-Localization of Wnt Signalling Related Proteins in Feline Squamous Cell Carcinoma
Giuliano, A; Swift, R; Arthurs, C; Marote, G; Abramo, F; McKay, J; Thomson, C; Beltran, M; Millar, M; Priestnall, S L; Dobson, J; Costantino-Casas, F; Petrou, T; McGonnell, I M; Davies, A J; Weetman, M; Garden, O A; Masters, J R; Thrasivoulou, C; Ahmed, A
Authors
R Swift
C Arthurs
G Marote
F Abramo
J McKay
C Thomson
M Beltran
M Millar
S L Priestnall
J Dobson
F Costantino-Casas
T Petrou
I M McGonnell
A J Davies
M Weetman
O A Garden
J R Masters
C Thrasivoulou
A Ahmed
Abstract
Feline oral squamous cell carcinoma (FOSCC) is an aggressive neoplasm in cats. Little is known about the possible molecular mechanisms that may be involved in the initiation, maintenance and progression of FOSCC. Wnt signalling is critical in development and disease, including many mammalian cancers. In this study, we have investigated the expression of Wnt signalling related proteins using quantitative immunohistochemical techniques on tissue arrays. We constructed tissue arrays with 58 individual replicate tissue samples. We tested for the expression of four key Wnt/ß-catenin transcription targets, namely Cyclin D1 (CCND1 or CD1), FRA1, c-Myc and MMP7. All antibodies showed cross reactivity in feline tissue except MMP7. Quantitative immunohistochemical analysis of single proteins (expressed as area fraction / amount of tissue for normal vs tumor, mean ± SE) showed that the expression of CD1 (3.9 ± 0.5 vs 12.2 ± 0.9), FRA1 (5.5 ± 0.6 vs 16.8 ± 1.1) and c-Myc (5.4 ± 0.5 vs 12.5 ± 0.9) was increased in FOSCC tissue by 2.3 to 3 fold compared to normal controls (p
Citation
Giuliano, A., Swift, R., Arthurs, C., Marote, G., Abramo, F., McKay, J., Thomson, C., Beltran, M., Millar, M., Priestnall, S. L., Dobson, J., Costantino-Casas, F., Petrou, T., McGonnell, I. M., Davies, A. J., Weetman, M., Garden, O. A., Masters, J. R., Thrasivoulou, C., & Ahmed, A. (2016). Quantitative Expression and Co-Localization of Wnt Signalling Related Proteins in Feline Squamous Cell Carcinoma. PLoS ONE, 11(8), e0161103. https://doi.org/10.1371/journal.pone.0161103
Journal Article Type | Article |
---|---|
Acceptance Date | Jul 26, 2016 |
Publication Date | Aug 25, 2016 |
Deposit Date | Jul 4, 2018 |
Publicly Available Date | Jul 4, 2018 |
Journal | PLoS ONE |
Electronic ISSN | 1932-6203 |
Publisher | Public Library of Science |
Peer Reviewed | Peer Reviewed |
Volume | 11 |
Issue | 8 |
Pages | e0161103 |
DOI | https://doi.org/10.1371/journal.pone.0161103 |
Public URL | https://rvc-repository.worktribe.com/output/1395683 |
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