探讨干细胞疗法在降低非洲部分非传染性疾病负担方面的潜力。

Examining the potentials of stem cell therapy in reducing the burden of selected non-communicable diseases in Africa.

机构信息

Department of Medicine and Surgery, Ladoke Akintola University of Technology, Ogbomoso, Nigeria.

Faculty of Laboratory Hygiene and Epidemiology, University of Thessaly, Volos, Greece.

出版信息

Stem Cell Res Ther. 2024 Aug 13;15(1):253. doi: 10.1186/s13287-024-03864-4.

Abstract

Stem cell therapy (SCT) is a promising solution for addressing health challenges in Africa, particularly non-communicable diseases (NCDs). With their regenerative potential, stem cells have the inherent capacity to differentiate into numerous cell types for tissue repair. Despite infrastructural, ethical, and legal challenges, SCT holds immense promise for managing chronic illnesses and deep-seated tissue injuries. The rising prevalence of NCDs in Africa highlights the need for innovative strategies and treatment options. SCT offers hope in combating conditions like burns, osteoarthritis, diabetes, Alzheimer's disease, stroke, heart failure and cancer, potentially reducing the burden of NCDs on the continent. Despite SCT's opportunities in Africa, there are significant obstacles. However, published research on SCT in Africa is scarce, but recent initiatives such as the Basic School on Neural Stem Cells (NSC) express interest in developing NSC research in Africa. SCT research in African regions, notably on neurogenesis, demonstrates a concentration on studying neurological processes in indigenous settings. While progress has been made in South Africa and Nigeria, issues such as brain drain and impediments to innovation remain. Clinical trials have investigated the efficacy of stem cell treatments, emphasising both potential benefits and limitations in implementing these therapies efficiently. Financing research, developing regulatory frameworks, and resolving affordability concerns are critical steps toward realizing the potential of stem cell treatment in Africa.

摘要

干细胞疗法(SCT)是解决非洲健康挑战的一个有前途的解决方案,特别是在非传染性疾病(NCDs)方面。干细胞具有再生潜力,能够分化为多种细胞类型以进行组织修复。尽管存在基础设施、伦理和法律方面的挑战,但 SCT 在管理慢性病和深层组织损伤方面具有巨大的潜力。非洲 NCD 患病率的上升突出表明需要创新战略和治疗选择。SCT 为治疗烧伤、骨关节炎、糖尿病、老年痴呆症、中风、心力衰竭和癌症等疾病提供了希望,可能会减轻非洲 NCD 的负担。尽管 SCT 在非洲有机会,但仍存在重大障碍。然而,关于非洲 SCT 的研究很少,但最近的一些举措,如神经干细胞(NSC)基础学校,表达了在非洲发展 NSC 研究的兴趣。非洲地区的 SCT 研究,特别是神经发生方面,专注于研究土著环境中的神经过程。尽管南非和尼日利亚已经取得了进展,但人才流失和创新障碍等问题仍然存在。临床试验已经研究了干细胞治疗的疗效,强调了在有效实施这些治疗方法方面的潜在益处和局限性。为了实现非洲干细胞治疗的潜力,需要进行研究融资、制定监管框架和解决可负担性问题等关键步骤。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7e0e/11321202/52b13d3a7f5c/13287_2024_3864_Fig1_HTML.jpg

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