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解决弥漫性脑桥内在型胶质瘤的障碍:脂质纳米颗粒药物递送的变革性作用。

Addressing barriers in diffuse intrinsic pontine glioma: the transformative role of lipid nanoparticulate drug delivery.

作者信息

Presswala Zenab, Acharya Sheetal, Shah Shreeraj

机构信息

Department of Pharmaceutical Technology, L.J Institute of Pharmacy, Lok Jagruti University, L.J Campus, Near Sarkhej-Sanand Circle, Off. S.G. Road, Ahmedabad-382 210, India.

出版信息

ADMET DMPK. 2024 Jul 23;12(3):403-429. doi: 10.5599/admet.2214. eCollection 2024.

Abstract

BACKGROUND AND PURPOSE

The brainstem tumour known as diffuse intrinsic pontine glioma (DIPG), also known as pontine glioma, infiltrative brainstem glioma is uncommon and virtually always affects children. A pontine glioma develops in the brainstem's most vulnerable region (the "pons"), which regulates a number of vital processes like respiration and blood pressure. It is particularly challenging to treat due to its location and how it invades healthy brain tissue. The hunt for a solution is continually advancing thanks to advances in modern medicine, but the correct approach is still elusive. With a particular focus on brain tumours that are incurable or recur, research is ongoing to discover fresh, practical approaches to target particular areas of the brain.

EXPERIMENTAL APPROACH

To successfully complete this task, a thorough literature search was carried out in reputable databases like Google Scholar, PubMed, and ScienceDirect.

KEY RESULTS

The present article provides a comprehensive analysis of the notable advantages of lipid nanoparticles compared to alternative nanoparticle formulations. The article delves into the intricate realm of diverse lipid-based nanoparticulate delivery systems, which are used in Diffuse Intrinsic Pontine Glioma (DIPG) which thoroughly examines preclinical and clinical studies, providing a comprehensive analysis of the effectiveness and potential of lipid nanoparticles in driving therapeutic advancements for DIPG.

CONCLUSION

There is strong clinical data to support the promising method of using lipid-based nanoparticulate drug delivery for brain cancer treatment, which shows improved outcomes.

摘要

背景与目的

脑干肿瘤即弥漫性固有脑桥胶质瘤(DIPG),也被称为脑桥胶质瘤、浸润性脑干胶质瘤,较为罕见,几乎总是发生在儿童身上。脑桥胶质瘤发生于脑干最脆弱的区域(“脑桥”),该区域调节呼吸和血压等多项重要生理过程。由于其位置以及对健康脑组织的侵袭方式,治疗极具挑战性。尽管现代医学取得了进展,寻找解决方案的工作仍在不断推进,但正确的方法仍难以捉摸。尤其针对无法治愈或复发的脑肿瘤,正在开展研究以发现针对大脑特定区域的新的实用方法。

实验方法

为成功完成这项任务,在谷歌学术、PubMed和ScienceDirect等知名数据库中进行了全面的文献检索。

关键结果

本文全面分析了脂质纳米颗粒相较于其他纳米颗粒制剂的显著优势。文章深入探讨了多种基于脂质的纳米颗粒递送系统的复杂领域,这些系统用于弥漫性固有脑桥胶质瘤(DIPG),全面审视了临床前和临床研究,对脂质纳米颗粒在推动DIPG治疗进展方面的有效性和潜力进行了全面分析。

结论

有强有力的临床数据支持使用基于脂质的纳米颗粒药物递送治疗脑癌这一前景广阔的方法,该方法显示出更好的治疗效果。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3cb5/11289511/245d0982e3a3/ADMET-12-2214-g001.jpg

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