Quantitative real time polymerase chain reaction (qRT-PCR) and RNAscope in situ hybridization (RNA-ISH) as effective tools to diagnose feline herpesvirus-1-associated dermatitis.


Journal

Veterinary dermatology
ISSN: 1365-3164
Titre abrégé: Vet Dermatol
Pays: England
ID NLM: 9426187

Informations de publication

Date de publication:
Dec 2019
Historique:
accepted: 25 06 2019
pubmed: 6 9 2019
medline: 10 4 2020
entrez: 6 9 2019
Statut: ppublish

Résumé

Felid herpesvirus type 1 (FHV-1)-associated dermatitis is characterized by facial and nasal involvement; clinical and histopathological manifestations may overlap with other dermatitides. To evaluate the realibility of qRT-PCR-2 Sixteen FFPE samples from cats with facial dermatitis and four controls were studied. Based on histopathological features, cases were separated into: Group 1, samples with herpetic dermatitis (four); Group 2, samples with nonherpetic facial dermatitis (six); Group 3, samples with facial dermatitis of ambiguous nature (allergic or viral) (six); and Group 4, samples from healthy cats (four). A relative quantification using the 2 By 2 QRT-PCR 2 La dermatite liée à herpesvirus félin de type 1 (FHV-1) est caractérisée par des lésions faciles et nasales ; les manifestations cliniques et histopathologiques peuvent se superposer à d'autres dermatoses. Evaluer la capacité des méthodes qRT-PCR-2 Seize échantillons de FFPE de chats avec dermatite faciale et quatre contrôles ont été étudiés. MATÉRIELS ET MÉTHODES: A partir des données histopathologiques, les cas ont été séparés en deux groupes : Groupe 1, échantillons avec dermatite herpétique (quatre) ; Groupe 2, échantillons avec dermatite faciale non herpétique (six) ; Groupe 3, échantillons avec dermatite faciale de nature ambiguë (allergique ou virale) (six) ; et Groupe 4, échantillons de chats sains (quatre). Une quantification relative à l'aide de la méthode 2 Les analyses QRT-PCR 2 INTRODUCCIÓN: la dermatitis asociada al herpesvirus tipo 1 (FHV-1) se caracteriza por afectación facial y nasal; Las manifestaciones clínicas e histopatológicas pueden superponerse con otras dermatitis. OBJETIVO: evaluar la viabilidad de los métodos de hibridación in situ qRT-PCR-2 Die feline Herpesvirus Typ 1 (FHV-1) assoziierte Dermatitis wird charakterisiert durch Veränderungen im Gesicht und an der Nase; klinische und histopathologische Manifestationen könnten mit anderen Dermatitiden überlappen. ZIEL: Eine Evaluierung der Verlässlichkeit von qRT-PCR-2 Sechzehn FFPE Proben von Katzen mit einer Dermatitis des Gesichts und vier Kontrollen wurden untersucht. Die Fälle wurden anhand der histopathologischen Merkmale folgendermaßen in Gruppen unterteilt: Gruppe 1, Proben mit Herpesdermatitis (vier); Gruppe 2, Proben mit Nicht-Herpes-bedingter Dermatitis des Gesichts (sechs); Gruppe 3, Proben von Gesichtsdermatitis unterschiedlicher Natur (allergisch oder viral)(sechs); und Gruppe 4, Proben von gesunden Katzen (vier). Eine relative Quantifizierung mittels 2 Mittels 2 Die QRT-PCR 2 背景: ネコヘルペスウイルス1型(FHV-1)関連皮膚炎は、顔面および鼻病変が特徴的である。臨床症状および組織病理学的兆候は、他の皮膚炎と重複する可能性がある。 目的: 本研究の目的は、ホルマリン固定パラフィン包埋(FFPE)組織においてFHV-1関連皮膚炎を診断するqRT-PCR-2 背景: 猫I型疱疹病毒(FHV-1)相关皮炎的特征是面部和鼻部出现病变;临床和组织病理学表现可能与其他皮炎存在交叉。 目的: 在福尔马林固定、石蜡包埋(FFPE)组织中,用qRT-PCR-2 A dermatite associada a herpesvírus felino tipo 1 (HVF-1) é caracterizada por acometimento facial e nasal; as manifestações clínicas e histopatológicas podem se confundir com outras dermatopatias. Avaliar a confiabilidade dos métodos qRT-PCR-2 Foram estudadas dezesseis amostras de pele fixadas em formol e parafinadas de gatos com dermatite facial e quatro controles. MÉTODOS E MATERIAIS: Baseado nas características histopatológicas, os casos foram divididos em: Grupo 1, amostras com dermatite herpética (quatro); Grupo 2, amostras com dermatites não herpéticas (seis); Grupo 3, amostras com dermatite facial de natureza ambígua (alérgica ou viral) (seis); e Grupo 4, amostras dos gatos saudáveis (quatro). Utilizou-se uma quantificação relativa através do método 2 A partir da análise 2

Sections du résumé

BACKGROUND BACKGROUND
Felid herpesvirus type 1 (FHV-1)-associated dermatitis is characterized by facial and nasal involvement; clinical and histopathological manifestations may overlap with other dermatitides.
OBJECTIVE OBJECTIVE
To evaluate the realibility of qRT-PCR-2
ANIMALS METHODS
Sixteen FFPE samples from cats with facial dermatitis and four controls were studied.
METHODS AND MATERIALS METHODS
Based on histopathological features, cases were separated into: Group 1, samples with herpetic dermatitis (four); Group 2, samples with nonherpetic facial dermatitis (six); Group 3, samples with facial dermatitis of ambiguous nature (allergic or viral) (six); and Group 4, samples from healthy cats (four). A relative quantification using the 2
RESULTS RESULTS
By 2
CONCLUSIONS AND CLINICAL IMPORTANCE CONCLUSIONS
QRT-PCR 2
CONTEXTE BACKGROUND
La dermatite liée à herpesvirus félin de type 1 (FHV-1) est caractérisée par des lésions faciles et nasales ; les manifestations cliniques et histopathologiques peuvent se superposer à d'autres dermatoses.
OBJECTIF OBJECTIVE
Evaluer la capacité des méthodes qRT-PCR-2
SUJETS UNASSIGNED
Seize échantillons de FFPE de chats avec dermatite faciale et quatre contrôles ont été étudiés. MATÉRIELS ET MÉTHODES: A partir des données histopathologiques, les cas ont été séparés en deux groupes : Groupe 1, échantillons avec dermatite herpétique (quatre) ; Groupe 2, échantillons avec dermatite faciale non herpétique (six) ; Groupe 3, échantillons avec dermatite faciale de nature ambiguë (allergique ou virale) (six) ; et Groupe 4, échantillons de chats sains (quatre). Une quantification relative à l'aide de la méthode 2
CONCLUSIONS ET IMPORTANCE CLINIQUE UNASSIGNED
Les analyses QRT-PCR 2
INTRODUCCIÓN: la dermatitis asociada al herpesvirus tipo 1 (FHV-1) se caracteriza por afectación facial y nasal; Las manifestaciones clínicas e histopatológicas pueden superponerse con otras dermatitis. OBJETIVO: evaluar la viabilidad de los métodos de hibridación in situ qRT-PCR-2
HINTERGRUND UNASSIGNED
Die feline Herpesvirus Typ 1 (FHV-1) assoziierte Dermatitis wird charakterisiert durch Veränderungen im Gesicht und an der Nase; klinische und histopathologische Manifestationen könnten mit anderen Dermatitiden überlappen. ZIEL: Eine Evaluierung der Verlässlichkeit von qRT-PCR-2
TIERE UNASSIGNED
Sechzehn FFPE Proben von Katzen mit einer Dermatitis des Gesichts und vier Kontrollen wurden untersucht.
METHODEN UND MATERIALIEN UNASSIGNED
Die Fälle wurden anhand der histopathologischen Merkmale folgendermaßen in Gruppen unterteilt: Gruppe 1, Proben mit Herpesdermatitis (vier); Gruppe 2, Proben mit Nicht-Herpes-bedingter Dermatitis des Gesichts (sechs); Gruppe 3, Proben von Gesichtsdermatitis unterschiedlicher Natur (allergisch oder viral)(sechs); und Gruppe 4, Proben von gesunden Katzen (vier). Eine relative Quantifizierung mittels 2
ERGEBNISSE UNASSIGNED
Mittels 2
SCHLUSSFOLGERUNGEN UND KLINISCHE BEDEUTUNG UNASSIGNED
Die QRT-PCR 2
背景: ネコヘルペスウイルス1型(FHV-1)関連皮膚炎は、顔面および鼻病変が特徴的である。臨床症状および組織病理学的兆候は、他の皮膚炎と重複する可能性がある。 目的: 本研究の目的は、ホルマリン固定パラフィン包埋(FFPE)組織においてFHV-1関連皮膚炎を診断するqRT-PCR-2
背景: 猫I型疱疹病毒(FHV-1)相关皮炎的特征是面部和鼻部出现病变;临床和组织病理学表现可能与其他皮炎存在交叉。 目的: 在福尔马林固定、石蜡包埋(FFPE)组织中,用qRT-PCR-2
CONTEXTO UNASSIGNED
A dermatite associada a herpesvírus felino tipo 1 (HVF-1) é caracterizada por acometimento facial e nasal; as manifestações clínicas e histopatológicas podem se confundir com outras dermatopatias.
OBJETIVO OBJECTIVE
Avaliar a confiabilidade dos métodos qRT-PCR-2
ANIMAIS UNASSIGNED
Foram estudadas dezesseis amostras de pele fixadas em formol e parafinadas de gatos com dermatite facial e quatro controles. MÉTODOS E MATERIAIS: Baseado nas características histopatológicas, os casos foram divididos em: Grupo 1, amostras com dermatite herpética (quatro); Grupo 2, amostras com dermatites não herpéticas (seis); Grupo 3, amostras com dermatite facial de natureza ambígua (alérgica ou viral) (seis); e Grupo 4, amostras dos gatos saudáveis (quatro). Utilizou-se uma quantificação relativa através do método 2
RESULTADOS RESULTS
A partir da análise 2

Autres résumés

Type: Publisher (fre)
La dermatite liée à herpesvirus félin de type 1 (FHV-1) est caractérisée par des lésions faciles et nasales ; les manifestations cliniques et histopathologiques peuvent se superposer à d'autres dermatoses.
Type: Publisher (spa)
INTRODUCCIÓN: la dermatitis asociada al herpesvirus tipo 1 (FHV-1) se caracteriza por afectación facial y nasal; Las manifestaciones clínicas e histopatológicas pueden superponerse con otras dermatitis. OBJETIVO: evaluar la viabilidad de los métodos de hibridación in situ qRT-PCR-2
Type: Publisher (ger)
Die feline Herpesvirus Typ 1 (FHV-1) assoziierte Dermatitis wird charakterisiert durch Veränderungen im Gesicht und an der Nase; klinische und histopathologische Manifestationen könnten mit anderen Dermatitiden überlappen. ZIEL: Eine Evaluierung der Verlässlichkeit von qRT-PCR-2
Type: Publisher (jpn)
背景: ネコヘルペスウイルス1型(FHV-1)関連皮膚炎は、顔面および鼻病変が特徴的である。臨床症状および組織病理学的兆候は、他の皮膚炎と重複する可能性がある。 目的: 本研究の目的は、ホルマリン固定パラフィン包埋(FFPE)組織においてFHV-1関連皮膚炎を診断するqRT-PCR-2
Type: Publisher (chi)
背景: 猫I型疱疹病毒(FHV-1)相关皮炎的特征是面部和鼻部出现病变;临床和组织病理学表现可能与其他皮炎存在交叉。 目的: 在福尔马林固定、石蜡包埋(FFPE)组织中,用qRT-PCR-2
Type: Publisher (por)
A dermatite associada a herpesvírus felino tipo 1 (HVF-1) é caracterizada por acometimento facial e nasal; as manifestações clínicas e histopatológicas podem se confundir com outras dermatopatias.

Identifiants

pubmed: 31486555
doi: 10.1111/vde.12787
doi:

Substances chimiques

DNA, Viral 0
RNA, Messenger 0

Banques de données

GENBANK
['FJ478159.2']

Types de publication

Evaluation Study Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

491-e147

Subventions

Organisme : Fondi di Ateneo University of Pisa

Informations de copyright

© 2019 ESVD and ACVD.

Références

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Sanchez MD, Goldschmidt MH, Mauldin EA. Herpesvirus dermatitis in two cats without facial lesions. Vet Dermatol 2012; 23: 171-173.
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Lee M, Bosward KL, Norris JM. Immunohistological evaluation of feline herpesvirus-1 infection in feline eosinophilic dermatoses or stomatitis. J Feline Med Surg 2010; 12: 72-79.
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Auteurs

Maurizio Mazzei (M)

Department of Veterinary Sciences, University of Pisa, Viale delle Piagge 2, 56124, Pisa, Italy.

Marta Vascellari (M)

Histopathology Department, Istituto Zooprofilattico Sperimentale delle Venezie, Viale dell'Università 10, 35020, Legnaro (Padova), Italy.

Claudia Zanardello (C)

Private Veterinary Laboratory "LaVallonea", Via Giuseppe Sirtori 9, 20017 Passirana di Rho (MI), Italy.

Erica Melchiotti (E)

Private Veterinary Laboratory "LaVallonea", Via Giuseppe Sirtori 9, 20017 Passirana di Rho (MI), Italy.

Susanna Vannini (S)

Department of Veterinary Sciences, University of Pisa, Viale delle Piagge 2, 56124, Pisa, Italy.

Mario Forzan (M)

Department of Veterinary Sciences, University of Pisa, Viale delle Piagge 2, 56124, Pisa, Italy.

Veronica Marchetti (V)

Department of Veterinary Sciences, University of Pisa, Viale delle Piagge 2, 56124, Pisa, Italy.

Francesco Albanese (F)

Private Veterinary Laboratory "LaVallonea", Via Giuseppe Sirtori 9, 20017 Passirana di Rho (MI), Italy.

Francesca Abramo (F)

Department of Veterinary Sciences, University of Pisa, Viale delle Piagge 2, 56124, Pisa, Italy.

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