Rapid multiple immunofluorescent staining for the simultaneous detection of cytokeratin and vimentin in the cytology of canine tumors

© 2018 American Society for Veterinary Clinical Pathology.

Bibliographische Detailangaben
Veröffentlicht in:Veterinary clinical pathology. - 1975. - 47(2018), 2 vom: 20. Juni, Seite 326-332
1. Verfasser: Sawa, Mariko (VerfasserIn)
Weitere Verfasser: Yabuki, Akira, Kohyama, Moeko, Miyoshi, Noriaki, Yamato, Osamu
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:Veterinary clinical pathology
Schlagworte:Comparative Study Journal Article cytokeratin cytology dogs immunofluorescence vimentin Biomarkers, Tumor Vimentin Keratins 68238-35-7
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245 1 0 |a Rapid multiple immunofluorescent staining for the simultaneous detection of cytokeratin and vimentin in the cytology of canine tumors 
264 1 |c 2018 
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500 |a Date Completed 11.10.2018 
500 |a Date Revised 11.10.2018 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a © 2018 American Society for Veterinary Clinical Pathology. 
520 |a BACKGROUND: Immunocytochemistry (ICC) is utilized as an advanced technique in veterinary cytology. In tumor diagnosis, cytokeratin and vimentin are markers used to distinguish the origin of tumor cells. Standard enzyme-based ICC has limitations in clinical use; and therefore, more convenient and reliable methods are needed 
520 |a OBJECTIVES: The purpose of this study was to develop a rapid multiple immunofluorescent (RMIF) detection method for dual cytokeratin and vimentin staining on cytology slides in dogs 
520 |a METHODS: Air-dried smear samples from solid tumors and sediments of pleural effusions were prepared from dogs (n = 14) that were admitted to the Veterinary Teaching Hospital, Kagoshima University, Japan. Mouse monoclonal anti-human cytokeratin (AE1/AE3) and rabbit monoclonal anti-human vimentin (SP20) antibodies were used as primary antibodies, followed by staining with Alexa Fluor-conjugated secondary antibodies. Staining using the RMIF method was compared with enzyme-based ICC staining 
520 |a RESULTS: Rapid multiple immunofluorescent immunostaining was clear and specific in the evaluated smears, whereas the enzyme-based ICC showed nonspecific signals. By using the RMIF staining method, epithelial cells, mesenchymal cells, and mesothelial cells could be classified on a single smear of a pleural effusion. In smears of lymph nodes with epithelial tumor metastases, the RMIF method successfully detected metastatic epithelial tumor cells 
520 |a CONCLUSIONS: The RMIF method might be a useful tool for diagnostic cytology in veterinary medicine 
650 4 |a Comparative Study 
650 4 |a Journal Article 
650 4 |a cytokeratin 
650 4 |a cytology 
650 4 |a dogs 
650 4 |a immunofluorescence 
650 4 |a vimentin 
650 7 |a Biomarkers, Tumor  |2 NLM 
650 7 |a Vimentin  |2 NLM 
650 7 |a Keratins  |2 NLM 
650 7 |a 68238-35-7  |2 NLM 
700 1 |a Yabuki, Akira  |e verfasserin  |4 aut 
700 1 |a Kohyama, Moeko  |e verfasserin  |4 aut 
700 1 |a Miyoshi, Noriaki  |e verfasserin  |4 aut 
700 1 |a Yamato, Osamu  |e verfasserin  |4 aut 
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773 1 8 |g volume:47  |g year:2018  |g number:2  |g day:20  |g month:06  |g pages:326-332 
856 4 0 |u http://dx.doi.org/10.1111/vcp.12598  |3 Volltext 
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