Hydroxychloroquine: Key therapeutic advances and emerging nanotechnological landscape for cancer mitigation.
Chem Biol Interact
; 386: 110750, 2023 Dec 01.
Article
em En
| MEDLINE
| ID: mdl-37839513
ABSTRACT
Hydroxychloroquine (HCQ) is a unique class of medications that has been widely utilized for the treatment of cancer. HCQ plays a dichotomous role by inhibiting autophagy induced by the tumor microenvironment (TME). Preclinical studies support the use of HCQ for anti-cancer therapy, especially in combination with conventional anti-cancer treatments since they sensitize tumor cells to drugs, potentiating the therapeutic activity. However, clinical evidence has suggested poor outcomes for HCQ due to various obstacles, including non-specific distribution, low aqueous solubility and low bioavailability at target sites, transport across tissue barriers, and retinal toxicity. These issues are addressable via the integration of HCQ with nanotechnology to produce HCQ-conjugated nanomedicines. This review aims to discuss the pharmacodynamic, pharmacokinetic and antitumor properties of HCQ. Furthermore, the antitumor performance of the nanoformulated HCQ is also reviewed thoroughly, aiming to serve as a guide for the HCQ-based enhanced treatment of cancers. The nanoencapsulation or nanoconjugation of HCQ with nanoassemblies appears to be a promising method for reducing the toxicity and improving the antitumor efficacy of HCQ.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Hidroxicloroquina
/
Neoplasias
Limite:
Humans
Idioma:
En
Revista:
Chem Biol Interact
Ano de publicação:
2023
Tipo de documento:
Article