Tumor-targeting delivery of herb-based drugs with cell-penetrating/tumor-targeting peptide-modified nanocarriers

Dereje Kebebe,1–4 Yuanyuan Liu,1–3 Yumei Wu,1–3 Maikhone Vilakhamxay,1–3 Zhidong Liu,1–3 Jiawei Li1–3 1Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; 2Institute...

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Autores principales:	Kebebe D, Liu Y, Wu Y, Vilakhamxay M, Liu Z, Li J
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2018
Materias:	cancer nanocarriers cell penetrating peptide targeting drug delivery herb-based drug tumor targeting Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/aed79369ff8d4061b9b4ad35deec4975
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spelling	oai:doaj.org-article:aed79369ff8d4061b9b4ad35deec49752021-12-02T01:39:22ZTumor-targeting delivery of herb-based drugs with cell-penetrating/tumor-targeting peptide-modified nanocarriers1178-2013https://doaj.org/article/aed79369ff8d4061b9b4ad35deec49752018-03-01T00:00:00Zhttps://www.dovepress.com/tumor-targeting-delivery-of-herb-based-drugs-with-cell-penetratingtumo-peer-reviewed-article-IJNhttps://doaj.org/toc/1178-2013Dereje Kebebe,1–4 Yuanyuan Liu,1–3 Yumei Wu,1–3 Maikhone Vilakhamxay,1–3 Zhidong Liu,1–3 Jiawei Li1–3 1Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; 2Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; 3Engineering Research Center of Modern Chinese Medicine Discovery and Preparation Technique, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Tianjin, China; 4School of Pharmacy, Institute of Health Sciences, Jimma University, Jimma, Ethiopia Abstract: Cancer has become one of the leading causes of mortality globally. The major challenges of conventional cancer therapy are the failure of most chemotherapeutic agents to accumulate selectively in tumor cells and their severe systemic side effects. In the past three decades, a number of drug delivery approaches have been discovered to overwhelm the obstacles. Among these, nanocarriers have gained much attention for their excellent and efficient drug delivery systems to improve specific tissue/organ/cell targeting. In order to enhance targeting efficiency further and reduce limitations of nanocarriers, nanoparticle surfaces are functionalized with different ligands. Several kinds of ligand-modified nanomedicines have been reported. Cell-penetrating peptides (CPPs) are promising ligands, attracting the attention of researchers due to their efficiency to transport bioactive molecules intracellularly. However, their lack of specificity and in vivo degradation led to the development of newer types of CPP. Currently, activable CPP and tumor-targeting peptide (TTP)-modified nanocarriers have shown dramatically superior cellular specific uptake, cytotoxicity, and tumor growth inhibition. In this review, we discuss recent advances in tumor-targeting strategies using CPPs and their limitations in tumor delivery systems. Special emphasis is given to activable CPPs and TTPs. Finally, we address the application of CPPs and/or TTPs in the delivery of plant-derived chemotherapeutic agents. Keywords: cancer, nanocarriers, cell-penetrating peptide, targeting drug delivery, herb-based drug, tumor targeting Kebebe DLiu YWu YVilakhamxay MLiu ZLi JDove Medical Pressarticlecancernanocarrierscell penetrating peptidetargeting drug deliveryherb-based drugtumor targetingMedicine (General)R5-920ENInternational Journal of Nanomedicine, Vol Volume 13, Pp 1425-1442 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	cancer nanocarriers cell penetrating peptide targeting drug delivery herb-based drug tumor targeting Medicine (General) R5-920
spellingShingle	cancer nanocarriers cell penetrating peptide targeting drug delivery herb-based drug tumor targeting Medicine (General) R5-920 Kebebe D Liu Y Wu Y Vilakhamxay M Liu Z Li J Tumor-targeting delivery of herb-based drugs with cell-penetrating/tumor-targeting peptide-modified nanocarriers
description	Dereje Kebebe,1–4 Yuanyuan Liu,1–3 Yumei Wu,1–3 Maikhone Vilakhamxay,1–3 Zhidong Liu,1–3 Jiawei Li1–3 1Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; 2Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; 3Engineering Research Center of Modern Chinese Medicine Discovery and Preparation Technique, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Tianjin, China; 4School of Pharmacy, Institute of Health Sciences, Jimma University, Jimma, Ethiopia Abstract: Cancer has become one of the leading causes of mortality globally. The major challenges of conventional cancer therapy are the failure of most chemotherapeutic agents to accumulate selectively in tumor cells and their severe systemic side effects. In the past three decades, a number of drug delivery approaches have been discovered to overwhelm the obstacles. Among these, nanocarriers have gained much attention for their excellent and efficient drug delivery systems to improve specific tissue/organ/cell targeting. In order to enhance targeting efficiency further and reduce limitations of nanocarriers, nanoparticle surfaces are functionalized with different ligands. Several kinds of ligand-modified nanomedicines have been reported. Cell-penetrating peptides (CPPs) are promising ligands, attracting the attention of researchers due to their efficiency to transport bioactive molecules intracellularly. However, their lack of specificity and in vivo degradation led to the development of newer types of CPP. Currently, activable CPP and tumor-targeting peptide (TTP)-modified nanocarriers have shown dramatically superior cellular specific uptake, cytotoxicity, and tumor growth inhibition. In this review, we discuss recent advances in tumor-targeting strategies using CPPs and their limitations in tumor delivery systems. Special emphasis is given to activable CPPs and TTPs. Finally, we address the application of CPPs and/or TTPs in the delivery of plant-derived chemotherapeutic agents. Keywords: cancer, nanocarriers, cell-penetrating peptide, targeting drug delivery, herb-based drug, tumor targeting
format	article
author	Kebebe D Liu Y Wu Y Vilakhamxay M Liu Z Li J
author_facet	Kebebe D Liu Y Wu Y Vilakhamxay M Liu Z Li J
author_sort	Kebebe D
title	Tumor-targeting delivery of herb-based drugs with cell-penetrating/tumor-targeting peptide-modified nanocarriers
title_short	Tumor-targeting delivery of herb-based drugs with cell-penetrating/tumor-targeting peptide-modified nanocarriers
title_full	Tumor-targeting delivery of herb-based drugs with cell-penetrating/tumor-targeting peptide-modified nanocarriers
title_fullStr	Tumor-targeting delivery of herb-based drugs with cell-penetrating/tumor-targeting peptide-modified nanocarriers
title_full_unstemmed	Tumor-targeting delivery of herb-based drugs with cell-penetrating/tumor-targeting peptide-modified nanocarriers
title_sort	tumor-targeting delivery of herb-based drugs with cell-penetrating/tumor-targeting peptide-modified nanocarriers
publisher	Dove Medical Press
publishDate	2018
url	https://doaj.org/article/aed79369ff8d4061b9b4ad35deec4975
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Tumor-targeting delivery of herb-based drugs with cell-penetrating/tumor-targeting peptide-modified nanocarriers

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