Stem Cell Therapy: A New Approach and Effective Treatment for Psoriasis.

IF 2.3 4区 医学 Q2 DERMATOLOGY
Mohamed J Saadh, Hanan Hassan Ahmed, Radhwan Abdul Kareem, Suhas Ballal, Shilpa Sharma, J Guntaj, G V Siva Prasad, Waam Mohammed Taher, Mariem Alwan, Mahmood Jasem Jawad, Atheer Khdyair Hamad
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Abstract

Introduction: The underlying mechanisms behind the development of psoriasis have become better understood in recent years. Key factors involved include the heightened reactivity of certain T cell subsets (Th1 and Th17 cells) as well as dysregulation of regulatory T cell (T-reg) function. Additionally, the complex interplay between immune cells, skin cells (keratinocytes), and the blood vessel endothelium has been shown to play an important role in the pathogenesis of psoriasis.

Objectives: A more thorough investigation of these mechanisms could present an opportunity to devise novel therapeutic approaches.

Methods: In this study, we reviewed the evidence regarding the role played by stem cells in the pathogenesis of psoriasis as well as initial attempts at leveraging stem cells as a treatment modality.

Results: Investigations uncovered the impact that epidermal stem cells and their interactions with T cells have in psoriasis. Importantly, malfunctions across diverse stem cell types may constitute a central mechanism underlying the dysregulated inflammatory processes that characterize this condition.

Conclusions: Nonetheless, a more thorough investigation of these mechanisms could present an opportunity to devise novel therapeutic approaches.

Abstract Image

Abstract Image

干细胞治疗:银屑病的新途径和有效治疗。
简介:近年来,银屑病发展背后的潜在机制已经得到了更好的理解。涉及的关键因素包括某些T细胞亚群(Th1和Th17细胞)的反应性增强以及调节性T细胞(T-reg)功能的失调。此外,免疫细胞、皮肤细胞(角质形成细胞)和血管内皮之间的复杂相互作用已被证明在牛皮癣的发病机制中起重要作用。目的:对这些机制进行更彻底的研究可以为设计新的治疗方法提供机会。方法:在本研究中,我们回顾了干细胞在牛皮癣发病机制中所起作用的证据,以及利用干细胞作为治疗方式的初步尝试。结果:研究揭示了表皮干细胞及其与T细胞的相互作用对银屑病的影响。重要的是,不同干细胞类型的功能障碍可能构成了炎症过程失调的核心机制。结论:尽管如此,对这些机制进行更彻底的研究可以为设计新的治疗方法提供机会。
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CiteScore
1.40
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0.00%
发文量
217
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