Clinico-histopathological and molecular detection of small ruminants' papillomaviruses in Iran.

IF 1.8 3区农林科学 Q2 VETERINARY SCIENCES

Veterinary Medicine and Science Pub Date : 2024-07-01 DOI:10.1002/vms3.1516

Mohammadreza Ghorani, Hossein Esmaeili, Monireh Khordadmehr

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引用次数: 0

Abstract

Background: Papilloma DNA viruses are one of the viruses that cause skin lesions in ruminants.

Objectives: The clinical, histopathological and molecular characteristics of cutaneous papilloma in ruminants in Iran are to be investigated in this study.

Methods: Samples were collected from 19 small ruminants (5 sheep and 14 goats) with various papillomatosis lesions. The samples taken were studied with histopathological and molecular techniques.

Results: In clinical terms, the lesions appeared in different sizes, ranging from 0.5 to 11 cm, and the cauliflower exophytic masses appeared in other parts of the animal's body. In the limbs, most papilloma lesions have been seen (42.1%). In histopathological examination, perinuclear vacuolation epidermal granule layer with various degrees of hypergranulosis, hyperkeratosis, acanthosis, orthokeratosis and parakeratosis were seen. Moreover, all the suspected samples were positive for papillomavirus using the polymerase chain reaction technique.

Conclusions: Although the prevalence of papillomaviruses in Iranian sheep and goats is low, it seems necessary to distinguish them from other viral skin diseases, such as cutaneous contagious ecthyma, using molecular techniques and histopathology.

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伊朗小型反刍动物乳头状瘤病毒的临床组织病理学和分子检测。

背景：乳头状瘤 DNA 病毒是导致反刍动物皮肤损伤的病毒之一：乳头状瘤DNA病毒是导致反刍动物皮肤损伤的病毒之一：本研究将调查伊朗反刍动物皮肤乳头状瘤的临床、组织病理学和分子特征：从 19 只患有各种乳头状瘤病的小反刍动物（5 只绵羊和 14 只山羊）身上采集样本。采用组织病理学和分子技术对样本进行研究：从临床表现来看，病变大小不一，从 0.5 厘米到 11 厘米不等，菜花样外生肿块出现在动物身体的其他部位。大多数乳头状瘤病变出现在四肢（42.1%）。在组织病理学检查中，可见核周空泡化表皮颗粒层，并伴有不同程度的过度角化、过度角化、棘皮症、角化过度和角化不全。此外，采用聚合酶链反应技术检测，所有疑似样本的乳头状瘤病毒均呈阳性：尽管乳头状瘤病毒在伊朗绵羊和山羊中的流行率很低，但似乎有必要利用分子技术和组织病理学将其与其他病毒性皮肤病（如皮肤传染性外皮藓）区分开来。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Veterinary Medicine and Science Veterinary-General Veterinary

CiteScore

3.00

自引率

0.00%

发文量

296

期刊介绍： Veterinary Medicine and Science is the peer-reviewed journal for rapid dissemination of research in all areas of veterinary medicine and science. The journal aims to serve the research community by providing a vehicle for authors wishing to publish interesting and high quality work in both fundamental and clinical veterinary medicine and science. Veterinary Medicine and Science publishes original research articles, systematic reviews, meta-analyses, and research methods papers, along with invited editorials and commentaries. Original research papers must report well-conducted research with conclusions supported by the data presented in the paper. We aim to be a truly global forum for high-quality research in veterinary medicine and science, and believe that the best research should be published and made widely accessible as quickly as possible. Veterinary Medicine and Science publishes papers submitted directly to the journal and those referred from a select group of prestigious journals published by Wiley-Blackwell. Veterinary Medicine and Science is a Wiley Open Access journal, one of a new series of peer-reviewed titles publishing quality research with speed and efficiency. For further information visit the Wiley Open Access website.