Abstract
Background: Malignant brain tumor is a highly challenging disease for diagnosis, treatment, and management. Cytotoxicity, distribution and the ability to cross blood brain barrier are some of the most significant issues for the chemotherapy of brain tumors. Nanotechnology has been widely exploited in drug delivery with great potential in improving the drug efficiency and efficacy. The advent of nanotechnology would greatly facilitate the early detection and treatment of brain tumors. This review will be primarily focused on current nano drug delivery system for brain cancer therapy. Meanwhile, the existing impediments for therapeutic nanomedicines and critical analysis of the different delivery nanoparticles are also discussed.
Methods: We systematically evaluated the major factors that impact the current nanomedicines for brain tumor therapy. Meanwhile, various nanoparticle-based formulations for brain cancer detection and therapy are evaluated.
Results: 124 papers were included in this review. From the analysis of the nanomaterials, seven major nanomaterials have been discussed regarding the functionality and current therapeutic significance. The review also explains in detail about the different types of nanomaterials and their functionalities. This shows that each of these nanomaterials has specialized functions for the treatment of various kinds of brain cancer.
Conclusion: Nanomaterials provide a viable potential diagnosis mechanis. In the future, more research needs to be focused on developing a better diagnosis tool for detection of cancer on an urgent basis. Blood-brain barrier and cytotoxicity are some of the primary root causes for the impediment of treatment of cancer using nanoparticles. Therefore, different delivery systems should be exploited for the nanoparticles to surmount these issues.
Keywords: Blood-brain barrier, cytotoxicity, dendrimers, gold nanoparticle, lipids, liposome, magnetic nanomaterials, micro bubble, polymers.
Graphical Abstract
Call for Papers in Thematic Issues
Interaction between drugs and endocrine diseases
The introduction of highly active antiretroviral therapy accelerated studies and our understanding on the interaction between pharmacological therapies and endocrine diseases. Drugs can precipitate endocrine via different mechanisms, including direct alteration of hormone production and secretion, dysregulation of hormonal axis, effects on hormonal transport, receptor-binding, and cellular signalling. Common drug-induced ...read more
Tissue Distribution and Metabolism of Micro- and Nanoparticles and Medical Implants
With the continuous advancement of modern science and engineering, numerous functional materials and active molecules have been developed and utilized in various industrial, medical, and food applications. Many of these can enter the body, either actively or passively, and have significant and intricate impacts on human health. For example, biomaterials ...read more
Related Books
Nanoparticles and Nanocarriers Based Pharmaceutical Formulations
Localized Micro/Nanocarriers for Programmed and On-Demand Controlled Drug Release
Advanced Pharmaceutical and Herbal Nanoscience for Targeted Drug Delivery Systems Part I
Advanced Pharmaceutical and Herbal Nanoscience for Targeted Drug Delivery Systems Part II
Mixed Polymeric Micelles for Osteosarcoma Therapy: Development and Characterization
A Comprehensive Text Book on Self-emulsifying Drug Delivery Systems
Nanomaterials: Evolution and Advancement towards Therapeutic Drug Delivery (Part II)
Nanomaterials: Evolution and Advancement Towards Therapeutic Drug Delivery (Part I)
83
12
2