1
|
Yamashita-Kawanishi N, Chang CY, Chambers JK, Uchida K, Sugiura K, Kukimoto I, Chang HW, Haga T. Comparison of prevalence of Felis catus papillomavirus type 2 in squamous cell carcinomas in cats between Taiwan and Japan. J Vet Med Sci 2021; 83:1229-1233. [PMID: 34135244 PMCID: PMC8437716 DOI: 10.1292/jvms.21-0153] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Felis catus papillomavirus (FcaPV), especially type 2 (FcaPV2) is considered as one of the causative agents in squamous cell carcinoma (SCC) in cats. However, our previous study detected FcaPV3 and FcaPV4, but not FcaPV2 in feline SCCs collected in Japan, suggesting that the prevalence of FcaPV2 in SCC may vary depending on geographic locations. To evaluate this hypothesis, two conventional PCR reactions targeting E1 and E7 genes were performed to detect FcaPV2 in feline SCC samples collected in Taiwan and Japan. While 46.9% (23/49) of feline SCC cases from Taiwan were PCR positive for FcaPV2, only 8.6% (3/35) cases from Japan were positive. Our result suggests that the prevalence of FcaPV2 in feline SCCs may depend on the region.
Collapse
Affiliation(s)
- Nanako Yamashita-Kawanishi
- Division of Infection Control and Disease Prevention, Department of Veterinary Medical Science, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo 113-8657, Japan
| | - Chia Yu Chang
- Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, National Taiwan University, Taipei 10617, Taiwan
| | - James K Chambers
- Laboratory of Veterinary Pathology, Department of Veterinary Medical Science, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo 113-8657, Japan
| | - Kazuyuki Uchida
- Laboratory of Veterinary Pathology, Department of Veterinary Medical Science, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo 113-8657, Japan
| | - Katsuaki Sugiura
- Department of Global Agricultural Sciences, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo 113-8657, Japan
| | - Iwao Kukimoto
- Pathogen Genomics Center, National Institute of Infectious Diseases, 4-7-1 Gakuen, Musashi-murayama, Tokyo 162-0052, Japan
| | - Hui Wen Chang
- Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, National Taiwan University, Taipei 10617, Taiwan
| | - Takeshi Haga
- Division of Infection Control and Disease Prevention, Department of Veterinary Medical Science, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo 113-8657, Japan
| |
Collapse
|
2
|
Simčič P, Pierini A, Lubas G, Lowe R, Granziera V, Tornago R, Valentini F, Alterio G, Cochi M, Rangel MMM, de Oliveira KD, Ostrand Freytag J, Quadros PG, Sponza E, Gattino F, Impellizeri JA, Torrigiani F. A Retrospective Multicentric Study of Electrochemotherapy in the Treatment of Feline Nasal Planum Squamous Cell Carcinoma. Vet Sci 2021; 8:53. [PMID: 33809822 PMCID: PMC8004260 DOI: 10.3390/vetsci8030053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/11/2021] [Accepted: 03/17/2021] [Indexed: 12/21/2022] Open
Abstract
Feline squamous cell carcinoma (SCC) is currently treated with surgery, radiation therapy and electrochemotherapy (ECT). Both the efficacy and/or safety of ECT were evaluated as a sole therapy with bleomycin to treat feline nasal planum SCC (npSCC). Sixty-one cats were enrolled. Local treatment response was evaluated as complete remission (CR), partial remission (PR) or stable disease (SD). Recurrence rate (RR), disease-free interval (DFI) and progression free survival (PFS) were calculated. A six-point scale was used for ECT toxicity. The median tumor size was 1.5 cm. CR was achieved in 65.6% of cases, PR in 31.1% and SD in 3.3%. The overall response rate was 96.7%, RR was 22.5%, median DFI was 136 days, and median PFS was 65.5 days. ECT toxicity was ≤2 in 51% of cats. Tumor recurrence/progression (p = 0.014) and local treatment response (PR: p < 0.001; SD: p < 0.001) influenced survival time. Cats with toxicity >2 showed a higher probability of tumor recurrence/progression. Tumor-related death was higher in cats with PR (p < 0.001) and recurrence/progression (p = 0.002), in ECT treatment with 1 Hz (p = 0.035) and 1200 V/cm (p = 0.011) or 1300 V/cm (p = 0.016). Tumor size influenced local treatment response (p = 0.008) and toxicity (p < 0.001). ECT is an effective treatment for feline npSCCs and should be considered as the first-line procedure for low-stage tumors.
Collapse
Affiliation(s)
- Petra Simčič
- Department of Veterinary Sciences, University of Pisa, Via Livornese Lato Monte, San Piero a Grado, 56122 Pisa, Italy; (A.P.); (G.L.)
| | - Alessio Pierini
- Department of Veterinary Sciences, University of Pisa, Via Livornese Lato Monte, San Piero a Grado, 56122 Pisa, Italy; (A.P.); (G.L.)
| | - George Lubas
- Department of Veterinary Sciences, University of Pisa, Via Livornese Lato Monte, San Piero a Grado, 56122 Pisa, Italy; (A.P.); (G.L.)
| | - Ron Lowe
- PetCancerVet, 61 Wetherby Road, Knaresborough, North Yorkshire HG5 8LH, UK; (R.L.); (V.G.)
| | - Valentina Granziera
- PetCancerVet, 61 Wetherby Road, Knaresborough, North Yorkshire HG5 8LH, UK; (R.L.); (V.G.)
| | - Raimondo Tornago
- Meranese Veterinary Centre, Via J. Speckbacher, 15/B, 39012 Merano, Italy;
| | - Fabio Valentini
- Via Marco Cornelio Cetego 20, 00177 Rome, Italy; (F.V.); (G.A.); (M.C.)
| | - Giulia Alterio
- Via Marco Cornelio Cetego 20, 00177 Rome, Italy; (F.V.); (G.A.); (M.C.)
| | - Matteo Cochi
- Via Marco Cornelio Cetego 20, 00177 Rome, Italy; (F.V.); (G.A.); (M.C.)
| | - Marcelo Monte Mor Rangel
- Vet Câncer—Animal Oncology and Pathology, AL Jauaperi, 732 Moema, São Paulo, SP 04523-013, Brazil; (M.M.M.R.); (K.D.d.O.); (J.O.F.); (P.G.Q.)
| | - Krishna Duro de Oliveira
- Vet Câncer—Animal Oncology and Pathology, AL Jauaperi, 732 Moema, São Paulo, SP 04523-013, Brazil; (M.M.M.R.); (K.D.d.O.); (J.O.F.); (P.G.Q.)
| | - Jennifer Ostrand Freytag
- Vet Câncer—Animal Oncology and Pathology, AL Jauaperi, 732 Moema, São Paulo, SP 04523-013, Brazil; (M.M.M.R.); (K.D.d.O.); (J.O.F.); (P.G.Q.)
| | - Priscila Gil Quadros
- Vet Câncer—Animal Oncology and Pathology, AL Jauaperi, 732 Moema, São Paulo, SP 04523-013, Brazil; (M.M.M.R.); (K.D.d.O.); (J.O.F.); (P.G.Q.)
| | - Enrico Sponza
- Veterinary Facility Dr. Enrico Sponza, Via Pra’ 39/r, 16157 Genova, Italy; (E.S.); (F.G.)
| | - Francesca Gattino
- Veterinary Facility Dr. Enrico Sponza, Via Pra’ 39/r, 16157 Genova, Italy; (E.S.); (F.G.)
| | - Joseph A. Impellizeri
- Veterinary Oncology Services, PLLC at Guardian Veterinary Specialists, Brewster, NY 10509, USA;
| | - Filippo Torrigiani
- Department of Comparative Biomedicine and Food Science, University of Padova, Viale dell’Università 16, 35020 Legnaro, Italy;
| |
Collapse
|
3
|
Mazzei M, Forzan M, Carlucci V, Anfossi AG, Alberti A, Albanese F, Binanti D, Millanta F, Baroncini L, Pirone A, Abramo F. A study of multiple Felis catus papillomavirus types (1, 2, 3, 4) in cat skin lesions in Italy by quantitative PCR. J Feline Med Surg 2018; 20:772-779. [PMID: 28948904 PMCID: PMC11104150 DOI: 10.1177/1098612x17732255] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives The aim of the study was to investigate, by quantitative PCR (qPCR), the presence of papillomavirus in feline viral plaques (VPs), Bowenoid in situ carcinoma (BISC), squamous cell carcinoma (SCC) and actinic keratosis (AK). Methods Twenty-nine cases with previously established diagnoses of feline VPs, BISC, invasive SCC and AK were selected from a dermatopathological database. A critical re-evaluation of diagnosis was performed by defining clear criteria toward carcinomatous vs non-carcinomatous, in situ vs invasive (if carcinomatous) and viral vs actinic. Cases were evaluated for p16 immunolocalisation. The presence of the target viral genes for Felis catus papillomavirus (FcaPV)-1, FcaPV-2, FcaPV-3 and FcaPV-4 was determined by qPCR. The data generated ΔΔCq values, which represent a normalised measure of DNA viral quantity. Samples with a positive ΔΔCq value were submitted to sequence analysis. Results Four VPs, 19 BISCs, four SCCs and one case of AK were included. By ΔΔCq analysis we found that all VPs were positive for FcaPV-1 or FcaPV-2; eight BISCs were positive for FcaPV-1, FcaPV-2 and FcaPV-4. FcaPV-2 was the most prevalent among the group of VPs and BISCs. Conclusions and relevance Using the ΔΔCq method we report the first evidence of FcaPV-1, FcaPV-2 and FcaPV-4 in Italy. FcaPV-2 was the most frequently detected; to a lesser extent, FcaPV-1 and FcaPV-4 were detected in the examined samples. FcaPV-3 was never associated with viral-induced lesions by ΔΔCq investigation. Compared with conventional PCR the ΔΔCq method has the advantage of establishing a possible role of the virus in the outcome of infection.
Collapse
Affiliation(s)
- Maurizio Mazzei
- Department of Veterinary Sciences, University of Pisa, Pisa, Italy
| | - Mario Forzan
- Department of Veterinary Sciences, University of Pisa, Pisa, Italy
| | - Vito Carlucci
- Department of Veterinary Sciences, University of Pisa, Pisa, Italy
| | - Antonio G Anfossi
- Department of Veterinary Medicine, University of Sassari, Sassari, Italy
| | - Alberto Alberti
- Department of Veterinary Medicine, University of Sassari, Sassari, Italy
| | | | - Diana Binanti
- Private Veterinary Laboratory ‘AbLab’, Sarzana, Italy
| | | | - Lisa Baroncini
- Department of Veterinary Sciences, University of Pisa, Pisa, Italy
| | - Andrea Pirone
- Department of Veterinary Sciences, University of Pisa, Pisa, Italy
| | - Francesca Abramo
- Department of Veterinary Sciences, University of Pisa, Pisa, Italy
| |
Collapse
|
4
|
Altamura G, Jebara G, Cardeti G, Borzacchiello G. Felis catus papillomavirus type-2 but not type-1 is detectable and transcriptionally active in the blood of healthy cats. Transbound Emerg Dis 2017; 65:497-503. [PMID: 29086505 DOI: 10.1111/tbed.12732] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Indexed: 11/28/2022]
Abstract
Papillomaviruses (PVs) are small DNA viruses that induce benign and/or malignant epithelial tumours in different species, including the domestic cat (Felis catus). To date, five F. catus papillomavirus genotypes have been identified (FcaPV-1 to FcaPV-5). FcaPV-1 is associated with skin and oral benign lesions, while FcaPV-2 infection is widely associated with feline squamous cell carcinomas. Several human and animal PVs have been found in body fluids such as peripheral blood; however, the presence of FcaPVs in non-epithelial tissues has not previously been investigated. The aim of this study was to assess the presence and gene expression of FcaPV-1 and FcaPV-2 in the blood of healthy cats. We detected FcaPV-2 DNA in 26 of 103 (25%) blood samples. Importantly, FcaPV-2 L1, E2, E6 and E7 genes were found to be expressed in 3 (25%), 11 (92%), 6 (50%) and 5 (42%) of the samples available for mRNA analysis, respectively. FcaPV-1 was not detected in any of the blood samples analysed here. The data obtained in this work suggest active and eventually productive infection of FcaPV-2 in the blood of healthy cats, implying a possible role in intra-individual spreading as well as in vertical and horizontal transmission.
Collapse
Affiliation(s)
- G Altamura
- Department of Veterinary medicine and Animal productions, University of Naples Federico II, Naples, Italy
| | - G Jebara
- Unit of Immunology, Environmental Microbiology and Carcinogenesis (IMEC), Science Faculty of Bizerte, University of Carthage, Bizerte, Tunisia
| | - G Cardeti
- Electron Microscopy and Special Virology Laboratory, Istituto Zooprofilattico Sperimentale del Lazio e della Toscana "M.Aleandri", Rome, Italy
| | - G Borzacchiello
- Department of Veterinary medicine and Animal productions, University of Naples Federico II, Naples, Italy
| |
Collapse
|
5
|
Munday JS, Thomson NA, Luff JA. Papillomaviruses in dogs and cats. Vet J 2017; 225:23-31. [PMID: 28720294 DOI: 10.1016/j.tvjl.2017.04.018] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 04/27/2017] [Accepted: 04/30/2017] [Indexed: 12/22/2022]
Abstract
Papillomaviruses (PVs) cause disease in both dogs and cats. In dogs, PVs are thought to cause oral papillomatosis, cutaneous papillomas and canine viral pigmented plaques, whereas PVs have been rarely associated with the development of oral and cutaneous squamous cell carcinomas in this species. In cats, PVs are currently thought to cause oral papillomas, feline viral plaques, Bowenoid in situ carcinomas and feline sarcoids. Furthermore, there is increasing evidence that PVs may also be a cause of cutaneous squamous cell carcinomas and basal cell carcinomas in cats. These diseases are discussed in this review. Additionally, there is a brief overview of PV biology, including how these viruses cause disease. Diagnostic techniques and possible methods to prevent PV infection are also discussed.
Collapse
Affiliation(s)
- John S Munday
- Pathobiology, Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Palmerston North, New Zealand.
| | - Neroli A Thomson
- Pathobiology, Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Palmerston North, New Zealand
| | - Jennifer A Luff
- Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University, Raleigh, NC, USA
| |
Collapse
|