Objective(s): The current study was designed to investigate the therapeutic and protective effects of montelukast (ML) against doxorubicin (DOX)-induced acute kidney damage in rats.Materials and Methods: Thirty-five Wistar albino female rats were randomly divided into 5 groups as follows: Group I: Control; Group II: Control+ML; Group III: DOX; Group IV: DOX+ML; Group V: ML+DOX. At the end of th...

Nanoscale polymeric micelles have attracted more and more attention as a promising nanocarrier for controlled delivery of antineoplastic drugs. Herein, the doxorubicin (DOX)-loaded poly(D-lactide)-based micelle (PDM/DOX), poly(L-lactide)-based micelle (PLM/DOX), and stereocomplex micelle (SCM/DOX) from the equimolar mixture of the enantiomeric four-armed poly(ethylene glycol)-polylactide (PEG-P...

The internalizing anti-Le(y) monoclonal antibody (MAb) BR64 was conjugated to the anticancer drug doxorubicin (DOX) using an acid-labile hydrazone bond to the DOX and either a disulfide or thioether bond to the MAb. The resulting disulfide (BR64-SS-DOX) and thioether (BR64-S-DOX) conjugates were evaluated for stability, potency, and antigen-specific activity in both in vitro and in vivo model s...

A PEG-based, folate mediated, active tumor targeting drug delivery system using DOX-hyd-PEG-FA nanoparticles (NPs) were prepared. DOX-hyd-PEG-FA NPs showed a significantly faster DOX release in pH 5.0 medium than in pH 7.4 medium. Compared with DOX-hyd-PEG NPs, DOX-hyd-PEG-FA NPs increased the intracellular accumulation of DOX and showed a DOX translocation from lysosomes to nucleus. The cytoto...

background: drug delivery systems related to different cancer therapy is now expanding. chitosan (cs) is currently receiving enormous interest for medical and pharmaceutical applications due to its biocompatibility in animal tissues. in this study two nanogels were prepared from chitosan. some of the critical factors such as controlling the release, adsorption and specially targeting drug deliv...

Elastin-like polypeptides (ELPs) undergo a characteristic phase transition in response to ambient temperature. Therefore, it has been be used as thermosensitive vector for the delivery of chemotherapy agents since can target hyperthermic tumors. This novel strategy introduces unprecedented options treating cancer with fewer concerns about side effects. In this study, ELP system was further modi...

With the extensive application of doxorubicin (DOX), DOX resistance has become one of the main obstacles to the effective treatment of breast cancer. In this paper, DOX and resveratrol (RES) were co-encapsulated in a modified PLGA nanoparticle (NPS) to overcome the DOX resistance. CLSM results indicated that DOX and RES were simultaneously delivered into the nucleus of DOX-resistant human breas...

We previously reported the synthesis of three DOX conjugates that represented different targeting vehicles and showed them to have antitumor activity both in vitro and in vivo. However, the relationships between the pharmacokinetics of these DOX conjugates and their chemical structures were not characterized. In the current study, free DOX derived from each of the conjugates was found at low le...

Abstract Developing drug delivery carriers for highly selective, controlled, and sustained release of the anti-cancer drugs is one crucial issues in cancer strive. We herein report synthesis Fe 3 O 4 (M) SiO 2 (S) nanoparticles their nanocomposites with chitosan (CS) high loading efficiency subsequent potentiality Doxorubicin (DOX) anticancer drug. The as-synthesized nanostructures were charact...

Background: Nephrotoxicity secondary to doxorubicin (DOX) may be associated with high morbidity and mortality rates. We aimed to assess the efficacy of Deferoxamine (DFO) in preventing DOX-induced nephrotoxicity in pediatric malignancy. Methods: This Parallel-group randomized clinical trial was done on 62 children aged 2-18 years who had new onset malignancy treated with DOX. They were randoml...