探索局限性激发性外阴痛:来自动物模型研究的见解

Exploring Localized Provoked Vulvodynia: Insights from Animal Model Research.

作者信息

Nakhleh-Francis Yara, Awad-Igbaria Yaseen, Sakas Reem, Bang Sarina, Abu-Ata Saher, Palzur Eilam, Lowenstein Lior, Bornstein Jacob

机构信息

Department of Obstetrics and Gynecology, Galilee Medical Center, Nahariya 2210001, Israel.

Research Institute of Galilee Medical Center, Nahariya 2210001, Israel.

出版信息

Int J Mol Sci. 2024 Apr 11;25(8):4261. doi: 10.3390/ijms25084261.

Abstract

Provoked vulvodynia represents a challenging chronic pain condition, characterized by its multifactorial origins. The inherent complexities of human-based studies have necessitated the use of animal models to enrich our understanding of vulvodynia's pathophysiology. This review aims to provide an exhaustive examination of the various animal models employed in this research domain. A comprehensive search was conducted on PubMed, utilizing keywords such as "vulvodynia", "chronic vulvar pain", "vulvodynia induction", and "animal models of vulvodynia" to identify pertinent studies. The search yielded three primary animal models for vulvodynia: inflammation-induced, allergy-induced, and hormone-induced. Additionally, six agents capable of triggering the condition through diverse pathways were identified, including factors contributing to hyperinnervation, mast cell proliferation, involvement of other immune cells, inflammatory cytokines, and neurotransmitters. This review systematically outlines the various animal models developed to study the pathogenesis of provoked vulvodynia. Understanding these models is crucial for the exploration of preventative measures, the development of novel treatments, and the overall advancement of research within the field.

摘要

诱发性外阴痛是一种具有挑战性的慢性疼痛病症,其特点是病因多方面。基于人体研究的固有复杂性使得有必要使用动物模型来加深我们对外阴痛病理生理学的理解。本综述旨在全面考察该研究领域中使用的各种动物模型。在PubMed上进行了全面检索,使用了“外阴痛”、“慢性外阴疼痛”、“外阴痛诱导”和“外阴痛动物模型”等关键词来识别相关研究。检索结果得出了三种主要的外阴痛动物模型:炎症诱导型、过敏诱导型和激素诱导型。此外,还确定了六种能够通过不同途径引发该病症的物质,包括导致神经纤维增生、肥大细胞增殖、其他免疫细胞参与、炎症细胞因子和神经递质的因素。本综述系统地概述了为研究诱发性外阴痛发病机制而开发的各种动物模型。了解这些模型对于探索预防措施、开发新疗法以及该领域研究的整体进展至关重要。

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