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Lo Giudice A, Porcellato I, Pellegrini M, Rottenberg S, He C, Dentini A, Moretti G, Cagiola M, Mechelli L, Chiaradia E, Brachelente C. Establishment of Primary Cell Cultures from Canine Oral Melanomas via Fine-Needle Aspiration: A Novel Tool for Tumorigenesis and Cancer Progression Studies. Animals (Basel) 2024; 14:1948. [PMID: 38998060 PMCID: PMC11240394 DOI: 10.3390/ani14131948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 06/25/2024] [Accepted: 06/26/2024] [Indexed: 07/14/2024] Open
Abstract
Oral melanomas are the most common oral malignancies in dogs and are characterized by an aggressive nature, invasiveness, and poor prognosis. With biological and genetic similarities to human oral melanomas, they serve as a valuable spontaneous comparative model. Primary cell cultures are widely used in human medicine and, more recently, in veterinary medicine to study tumorigenesis, cancer progression, and innovative therapeutic approaches. This study aims to establish two- and three-dimensional primary cell lines from oral canine melanomas using fine-needle aspiration as a minimally invasive sampling method. For this study, samples were collected from six dogs, represented by four primary oral melanomas and five lymph nodal metastases. The cells were digested to obtain single-cell suspensions, seeded in flasks, or processed with Matrigel® to form organoids. The cell cultures were characterized through flow cytometry using antibodies against Melan-A, PNL2, and Sox-10. This technique offers a minimally invasive means to obtain cell samples, particularly beneficial for patients that are ineligible for surgical procedures, and enables the establishment of in vitro models crucial for comparative studies in mucosal melanoma oncology. To the best of our knowledge, this is the first work establishing neoplastic primary cell cultures via fine-needle aspiration in dogs.
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Affiliation(s)
- Adriana Lo Giudice
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (A.L.G.); (G.M.); (L.M.); (E.C.); (C.B.)
| | - Ilaria Porcellato
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (A.L.G.); (G.M.); (L.M.); (E.C.); (C.B.)
| | - Martina Pellegrini
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, Via G. Salvemini 1, 06126 Perugia, Italy; (M.P.); (M.C.)
| | - Sven Rottenberg
- Institute of Animal Pathology, Vetsuisse Faculty, University of Bern, Länggassstrasse 120, 3012 Bern, Switzerland; (S.R.); (C.H.)
| | - Chang He
- Institute of Animal Pathology, Vetsuisse Faculty, University of Bern, Länggassstrasse 120, 3012 Bern, Switzerland; (S.R.); (C.H.)
| | - Alfredo Dentini
- Clinica Veterinaria Tyrus, Strada delle Campore 30L, 05100 Terni, Italy;
| | - Giulia Moretti
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (A.L.G.); (G.M.); (L.M.); (E.C.); (C.B.)
| | - Monica Cagiola
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, Via G. Salvemini 1, 06126 Perugia, Italy; (M.P.); (M.C.)
| | - Luca Mechelli
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (A.L.G.); (G.M.); (L.M.); (E.C.); (C.B.)
| | - Elisabetta Chiaradia
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (A.L.G.); (G.M.); (L.M.); (E.C.); (C.B.)
| | - Chiara Brachelente
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (A.L.G.); (G.M.); (L.M.); (E.C.); (C.B.)
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Pimenta J, Prada J, Pires I, Cotovio M. The Impact of Excision Interval on Equine Melanoma Progression: Time Matters? Animals (Basel) 2024; 14:1244. [PMID: 38672392 PMCID: PMC11047369 DOI: 10.3390/ani14081244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 04/17/2024] [Accepted: 04/20/2024] [Indexed: 04/28/2024] Open
Abstract
Equine melanomas are a common neoplasm in gray horses. However, scientific knowledge about their progression over time is quite scarce. Some owners and veterinarians still believe that early intervention is not necessary, stating that tumors evolve very slowly and intervention could worsen the animal's condition. This work aims to identify clinical and histological differences that may exist between equine melanomas with different excision intervals (time between tumor detection and surgical excision). A total of 42 tumors (13 benign and 29 malignant) from 34 horses were included in this study. There was a statistically significant association between excision interval and tumor size (p = 0.038), with tumors excised later being significantly larger than the ones excised sooner. The excision interval was also statistically associated with the number of tumors (p = 0.011), since the horses that carried a tumor for longer seemed to be prone to have multiple tumors. Furthermore, there was an association between excision interval and malignancy (p = 0.035), with tumor excised later being fives times more likely to be malignant. This study provides evidence of delayed excision's effect on the progression of equine melanomas. Additionally, it reinforces the importance of the early excision of these tumors.
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Affiliation(s)
- José Pimenta
- CECAV-Veterinary and Animal Research Center, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal; (J.P.); (I.P.); (M.C.)
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 5000-801 Vila Real, Portugal
- CIVG–Vasco da Gama Research Center, EUVG–Vasco da Gama University School, 3020-210 Coimbra, Portugal
| | - Justina Prada
- CECAV-Veterinary and Animal Research Center, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal; (J.P.); (I.P.); (M.C.)
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 5000-801 Vila Real, Portugal
- Veterinary Sciences Department, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal
| | - Isabel Pires
- CECAV-Veterinary and Animal Research Center, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal; (J.P.); (I.P.); (M.C.)
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 5000-801 Vila Real, Portugal
- Veterinary Sciences Department, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal
| | - Mário Cotovio
- CECAV-Veterinary and Animal Research Center, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal; (J.P.); (I.P.); (M.C.)
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 5000-801 Vila Real, Portugal
- Veterinary Sciences Department, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal
- Faculty of Veterinary Medicine, Lusófona University, Campo Grande 376, 1749-024 Lisbon, Portugal
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Pimenta J, Pires I, Prada J, Cotovio M. E-Cadherin Immunostaining in Equine Melanocytic Tumors. Animals (Basel) 2023; 13:2216. [PMID: 37444014 DOI: 10.3390/ani13132216] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 06/30/2023] [Accepted: 07/04/2023] [Indexed: 07/15/2023] Open
Abstract
Melanocytic tumors are an important neoplastic disease in human and veterinary medicine, presenting large differences regarding tumor behavior between species. In horses, these tumors present a prolonged benign behavior, with rare invasiveness and metastases. In humans and small animals, invasion and metastasis have been associated with an Epithelial-Mesenchymal Transition, where the loss of E-cadherin expression plays a key role in tumor progression. This process and the role of E-cadherin have not yet been evaluated in equine melanocytic tumors. This study aimed to assess the immunolabeling of E-cadherin in equine melanocytic tumors and relate this with clinicopathological variables. A total of 72 equine melanocytic tumors were classified as benign and malignant and evaluated by immunohistochemistry for E-cadherin expression. A different pattern of immunostaining was found, contrasting with other species. A total of 69.4% of tumors presented raised immunolabeling of E-cadherin, with 70.7% of melanomas remaining with high expression. The typical loss of immunostaining was not seen in malignant melanomas and no differences were found between benign and malignant melanomas regarding E-cadherin immunostaining. The high immunolabeling of E-cadherin may contribute to the low invasiveness of these tumors, and it is in accordance with the benign behavior of equine melanoma and with the genetic factors associated with its development.
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Affiliation(s)
- José Pimenta
- Veterinary Sciences Department, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal
- CECAV-Veterinary and Animal Research Center, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 5000-801 Vila Real, Portugal
| | - Isabel Pires
- Veterinary Sciences Department, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal
- CECAV-Veterinary and Animal Research Center, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 5000-801 Vila Real, Portugal
| | - Justina Prada
- Veterinary Sciences Department, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal
- CECAV-Veterinary and Animal Research Center, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 5000-801 Vila Real, Portugal
| | - Mário Cotovio
- Veterinary Sciences Department, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal
- CECAV-Veterinary and Animal Research Center, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 5000-801 Vila Real, Portugal
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Smedley RC, Bongiovanni L, Bacmeister C, Clifford CA, Christensen N, Dreyfus JM, Gary JM, Pavuk A, Rowland PH, Swanson C, Tripp C, Woods JP, Bergman PJ. Diagnosis and histopathologic prognostication of canine melanocytic neoplasms: A consensus of the Oncology-Pathology Working Group. Vet Comp Oncol 2022; 20:739-751. [PMID: 35522017 PMCID: PMC9796073 DOI: 10.1111/vco.12827] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 04/26/2022] [Accepted: 05/03/2022] [Indexed: 12/30/2022]
Abstract
One of the primary objectives of the Oncology Pathology Working Group (OPWG) is for oncologists and pathologists to collaboratively generate consensus documents to standardize aspects of and provide guidelines for veterinary oncologic pathology. Consensus is established through review of relevant peer-reviewed literature relative to a subgroup's particular focus. In this article, the authors provide a critical review of the current literature for the diagnosis of, and histopathologic prognostication for, canine cutaneous and oral/lip melanocytic neoplasms, suggest guidelines for reporting, provide recommendations for clinical interpretation, and discuss future directions. This document represents the opinions of the working group and the authors and does not constitute a formal endorsement by the American College of Veterinary Pathologists, American College of Veterinary Internal Medicine or the Veterinary Cancer Society.
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Affiliation(s)
- Rebecca C. Smedley
- Veterinary Diagnostic LaboratoryMichigan State UniversityLansingMichiganUSA
| | - Laura Bongiovanni
- Faculty of Veterinary MedicineUniversity of TeramoTeramoItaly,Faculty of Veterinary Medicine, Department of Biomolecular SciencesUtrecht UniversityUtrechtThe Netherlands
| | | | - Craig A. Clifford
- Oncology ServiceHope Veterinary Specialists/BluePearlMalvernPennsylvaniaUSA
| | - Neil Christensen
- Oncology ServiceVeterinary Specialty Hospital Hong KongWan ChaiHong Kong,Veterinary Medical Teaching HospitalUniversity of WisconsinMadisonWisconsinUSA
| | - Jennifer M. Dreyfus
- Anatomic PathologyDreyfus Veterinary Pathology ConsultingMadisonWisconsinUSA,School of Veterinary MedicineUniversity of WisconsinMadisonWisconsinUSA
| | - Joy M. Gary
- NeuropathologyStageBioFrederickMarylandUSA,Comparative Biomedical Training Program, Molecular Pathology UnitNCI, NIHBethesdaMarylandUSA
| | - Alana Pavuk
- Anatomic PathologyAntech DiagnosticsDurhamNorth CarolinaUSA
| | | | - Christine Swanson
- Oncology ServiceBluePearl Specialty and Emergency Pet HospitalGrand RapidsMichiganUSA
| | - Chelsea Tripp
- Oncology ServiceBridge Animal Referral CenterEdmondsWashingtonUSA
| | - J. Paul Woods
- Clinical Studies, Ontario Veterinary CollegeUniversity of GuelphGuelphOntarioCanada
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A Comparative View on Molecular Alterations and Potential Therapeutic Strategies for Canine Oral Melanoma. Vet Sci 2021; 8:vetsci8110286. [PMID: 34822659 PMCID: PMC8619620 DOI: 10.3390/vetsci8110286] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 11/17/2021] [Accepted: 11/18/2021] [Indexed: 12/14/2022] Open
Abstract
Canine oral melanoma (COM) is a highly aggressive tumour associated with poor prognosis due to metastasis and resistance to conventional anti-cancer therapies. As with human mucosal melanoma, the mutational landscape is predominated by copy number aberrations and chromosomal structural variants, but differences in study cohorts and/or tumour heterogeneity can lead to discordant results regarding the nature of specific genes affected. This review discusses somatic molecular alterations in COM that result from single nucleotide variations, copy number changes, chromosomal rearrangements, and/or dysregulation of small non-coding RNAs. A cross-species comparison highlights notable recurrent aberrations, and functionally grouping dysregulated proteins reveals unifying biological pathways that may be critical for oncogenesis and metastasis. Finally, potential therapeutic strategies are considered to target these pathways in canine patients, and the benefits of collaboration between science, medical, and veterinary communities are emphasised.
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Silvestri S, Porcellato I, Mechelli L, Menchetti L, Iussich S, De Maria R, Sforna M, Bongiovanni L, Brachelente C. E-Cadherin Expression in Canine Melanocytic Tumors: Histological, Immunohistochemical, and Survival Analysis. Vet Pathol 2020; 57:608-619. [PMID: 32578507 DOI: 10.1177/0300985820934385] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
E-cadherin, a glycoprotein involved in cell-cell adhesion, has a pivotal role in epithelial-mesenchymal transition, a process through which neoplastic epithelial cells develop an invasive phenotype. In human cutaneous melanomas, decreased E-cadherin expression is associated with shorter survival and increased Breslow thickness, whereas in the dog its role is poorly understood. Tumor thickness and modified Clark level were recently proposed as useful features to assess canine melanocytic tumors, but no studies investigated their association with E-cadherin expression. We performed immunohistochemistry on 77 formalin-fixed, paraffin-embedded primary canine melanocytic tumors. A 3-tier and a 2-tier classification system for assessing E-cadherin expression were tested, with the latter being more informative for the assessment of canine melanocytic tumors. E-cadherin expression was lower in cutaneous melanomas than melanocytomas, as well as in amelanotic tumors compared to pigmented tumors. In amelanotic melanomas, absent E-cadherin expression was associated with an unfavorable outcome, suggesting a potential use of this marker in defining the prognosis of amelanotic melanomas. E-cadherin expression was lower in tumors with greater tumor thickness and modified Clark level ≥IV, suggesting its possible utility in identifying the most invasive tumors. The expression of E-cadherin in oral melanomas was heterogeneous, but was associated with pigmentation and clinical outcome; thus, E-cadherin evaluation could be advantageous to detect the most aggressive neoplasms. However, cutaneous melanomas without E-cadherin expression frequently had a favorable clinical outcome. Hence, its importance as prognostic factor should be carefully considered depending on the tumor origin.
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Affiliation(s)
| | | | | | | | | | | | | | - Laura Bongiovanni
- 90051University of Teramo, Teramo, Italy
- Present address: Department of Pathobiology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands
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Veloso ES, Gonçalves INN, Silveira TL, Espirito Santo JT, Figueiredo LV, Varaschin MS, Cassali GD, Del Puerto HL, Ferreira E. ZEB and Snail expression indicates epithelial-mesenchymal transition in canine melanoma. Res Vet Sci 2020; 131:7-14. [PMID: 32278962 DOI: 10.1016/j.rvsc.2020.04.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 04/02/2020] [Accepted: 04/04/2020] [Indexed: 11/15/2022]
Abstract
Melanoma progression is associated with the epithelial-mesenchymal transition (EMT) when tumor cells reduce E-cadherin and increase N-cadherin expression resulting in an escape from the microenvironment via loss of cellular adhesion and gain of motility. Transcription factor proteins Snail and ZEB trigger EMT by repression of epithelial markers and activation of mesenchymal properties. This study evaluated E-cadherin, N-cadherin, Snail, ZEB1 and ZEB2 expression by IHC and investigated their relationship with morphological characteristics in cutaneous and oral canine melanoma. Results from melanoma cases demonstrated E-cadherin expression in 45% (9/20) of oral and 58% (22/38) of cutaneous tumors, while N-cadherin expression was observed in 95% (18/19) of oral and 92% (34/37) of cutaneous melanoma. Cytoplasmic and nuclear N-cadherin expression was positively correlated with ZEB1 expression, while the cell membrane N-cadherin expression was positively correlated with ZEB2. In addition, an increase in nuclear N-cadherin expression was associated with reduced Snail expression in cutaneous melanoma and an increase in Snail expression in oral melanoma, indicating that the correlation between N-cadherin and Snail expression is coincident with tumor location. Our data suggest that ZEB family protein is associated with N-cadherin translocation from cell membrane to the cytoplasm and nuclei, and may act as important transcription factors of EMT regulation in canine melanoma.
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Affiliation(s)
- Emerson Soares Veloso
- Department of General Pathology, Institute of Biological Sciences, Federal University of Minas Gerais, MG, Brazil
| | | | - Tatiany Luiza Silveira
- Department of General Pathology, Institute of Biological Sciences, Federal University of Minas Gerais, MG, Brazil
| | | | - Larissa Vieira Figueiredo
- Department of General Pathology, Institute of Biological Sciences, Federal University of Minas Gerais, MG, Brazil
| | | | - Geovanni Dantas Cassali
- Department of General Pathology, Institute of Biological Sciences, Federal University of Minas Gerais, MG, Brazil
| | - Helen Lima Del Puerto
- Department of General Pathology, Institute of Biological Sciences, Federal University of Minas Gerais, MG, Brazil
| | - Enio Ferreira
- Department of General Pathology, Institute of Biological Sciences, Federal University of Minas Gerais, MG, Brazil.
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Pisamai S, Rungsipipat A, Kalpravidh C, Suriyaphol G. Gene expression profiles of cell adhesion molecules, matrix metalloproteinases and their tissue inhibitors in canine oral tumors. Res Vet Sci 2017; 113:94-100. [DOI: 10.1016/j.rvsc.2017.09.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Revised: 08/06/2017] [Accepted: 09/07/2017] [Indexed: 12/15/2022]
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Teng Y, Wang Z, Ma L, Zhang L, Guo Y, Gu M, Wang Z, Wang Y, Yue W. Prognostic significance of circulating laminin gamma2 for early-stage non-small-cell lung cancer. Onco Targets Ther 2016; 9:4151-62. [PMID: 27462170 PMCID: PMC4939988 DOI: 10.2147/ott.s105732] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Laminin gamma2 (Ln-γ2) chain, a distinctive subunit of heterotrimeric laminin-332, is frequently upregulated in carcinomas and is of great importance in cell migration and invasion. Despite this, the status of circulating Ln-γ2 in lung cancer patients is still uncertain. Patients and methods In this retrospective study, serum samples from 538 all-stage (stages I–IV) patients with non-small-cell lung cancer (NSCLC) and 94 age-matched healthy volunteers were investigated by enzyme-linked immunosorbent assay. Data were statistically analyzed in combination with clinicopathological information. Results Circulating Ln-γ2 was markedly increased in NSCLC, even in stage I cases (P<0.01), reflecting the progression of lung cancer. Survival analysis on 370 eligible patients indicated that serum Ln-γ2-negative patients survived much longer compared with Ln-γ2-positive individuals (P=0.028), and it was especially the case for stage I (P<0.001), stage T1 (P=0.001), and stage N0 patients (P=0.038), all of whom represented early-stage cases. For the advanced patients, however, overall survivals were not significantly different among stages II–IV (P=0.830), stages T2–T4 (P=0.575), stages N1–N3 (P=0.669), and stage M1 (P=0.849). Cox analysis subsequently defined serum Ln-γ2 as an independent prognostic indicator of NSCLC, particularly for early-stage patients. Furthermore, we demonstrated the association of serum Ln-γ2 with smoking behavior, but its association with tumor progression and early prognostic significance were not altered in the nonsmoking cohort. Conclusion Our study demonstrated that elevation of circulating Ln-γ2 was an early-emerging event in NSCLC and was significantly associated with poor prognosis in NSCLC, especially for early-stage cases.
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Affiliation(s)
- Yu Teng
- Department of Cellular and Molecular Biology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, People's Republic of China
| | - Zitong Wang
- Department of Thoracic Surgery, Beijing Chest Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Li Ma
- Department of Cellular and Molecular Biology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, People's Republic of China
| | - Lina Zhang
- Department of Cellular and Molecular Biology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, People's Republic of China
| | - Yinan Guo
- Department of Cellular and Molecular Biology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, People's Republic of China
| | - Meng Gu
- Department of Cellular and Molecular Biology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, People's Republic of China
| | - Ziyu Wang
- Department of Cellular and Molecular Biology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, People's Republic of China
| | - Yue Wang
- Department of Cellular and Molecular Biology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, People's Republic of China
| | - Wentao Yue
- Department of Cellular and Molecular Biology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, People's Republic of China
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Cancer immunology and canine malignant melanoma: A comparative review. Vet Immunol Immunopathol 2016; 169:15-26. [DOI: 10.1016/j.vetimm.2015.11.003] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Revised: 08/28/2015] [Accepted: 11/09/2015] [Indexed: 11/20/2022]
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Bongiovanni L, D'Andrea A, Porcellato I, Ciccarelli A, Malatesta D, Romanucci M, Della Salda L, Mechelli L, Brachelente C. Canine cutaneous melanocytic tumours: significance of β-catenin and survivin immunohistochemical expression. Vet Dermatol 2015; 26:270-e59. [DOI: 10.1111/vde.12211] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/02/2015] [Indexed: 12/13/2022]
Affiliation(s)
- Laura Bongiovanni
- Faculty of Veterinary Medicine; University of Teramo; Piazza A. Moro 45 Teramo 64100 Italy
| | - Alessandra D'Andrea
- Faculty of Veterinary Medicine; University of Teramo; Piazza A. Moro 45 Teramo 64100 Italy
| | - Ilaria Porcellato
- Department of Veterinary Medicine; University of Perugia; Via San Costanzo 4 Perugia 06126 Italy
| | - Andrea Ciccarelli
- Faculty of Political Science; University of Teramo; Campus Coste Sant'Agostino Teramo 64100 Italy
| | - Daniela Malatesta
- Faculty of Veterinary Medicine; University of Teramo; Piazza A. Moro 45 Teramo 64100 Italy
| | - Mariarita Romanucci
- Faculty of Veterinary Medicine; University of Teramo; Piazza A. Moro 45 Teramo 64100 Italy
| | - Leonardo Della Salda
- Faculty of Veterinary Medicine; University of Teramo; Piazza A. Moro 45 Teramo 64100 Italy
| | - Luca Mechelli
- Department of Veterinary Medicine; University of Perugia; Via San Costanzo 4 Perugia 06126 Italy
| | - Chiara Brachelente
- Department of Veterinary Medicine; University of Perugia; Via San Costanzo 4 Perugia 06126 Italy
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