Next Generation of Brain Cancer Nanomedicines to Overcome the Blood–Brain Barrier (BBB): Insights on Transcytosis, Perivascular Tumor Growth, and BBB Models

Abstract: Brain cancers, particularly malignant gliomas such as glioblastoma, are highly invasive and characterized by elevated complexity, heterogeneity, and high infiltration ability. Therefore, they pose a significant challenge to conventional treatments due to the limited drug permeability of the blood–brain barrier (BBB), the involvement of numerous acquired and intrinsic drug resistance mechanisms in metastatic brain tumors, and the high sensitivity of surrounding healthy tissues. Despite recent advances in diagnosis and treatment, their prognosis remains poor, with their median overall survival rarely exceeding 12 months. To overcome these limitations, different nanomedicine‐based therapeutic approaches have recently been proposed, aiming to provide more effective and safer drug delivery for targeting brain cancers. However, most reported nanomedicines to date have failed to meet the high expectations in the clinic. This fact can be attributed to limited understanding of brain tumor biology and lack of knowledge about bio‐nanoparticle interactions, among other factors. This review discusses recent progress in brain cancer nanomedicines, with a particular focus in understanding intracellular sorting mechanisms, perivascular tumor growth, and the design of advanced BBB models. It also highlights how an improved understanding of brain tumor biology can pave the way for designing safer and more effective nanomedicines for brain cancer treatment.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Next Generation of Brain Cancer Nanomedicines to Overcome the Blood–Brain Barrier (BBB): Insights on Transcytosis, Perivascular Tumor Growth, and BBB Models ; day:24 ; month:09 ; year:2023 ; extent:17 ; Advanced therapeutics ; (24.09.2023) (gesamt 17)

Contributors, Places and Time

• Creator: Bor, Gizem ; Hosta‐Rigau, Leticia

Further information

• DOI: 10.1002/adtp.202300161
• URN: urn:nbn:de:101:1-2023092515143766478769
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 14.08.2025, 10:54 AM CEST