Current Drug Delivery - Volume 17, Issue 7, 2020

Polymer-drug conjugates are polymers with drug molecules chemically attached to polymer side chains through either a weak (degradable bond) or a dynamic covalent bond. These systems are known as pro-drugs in the inactive form when passing into the blood circulation system. When the prodrug reaches the target organ, tissue or cell, the drug is activated by cleavage of the bond between the drug and polymer, under cer Read More

Background: The scope of nanotechnology has been extended to almost every sphere of our daily life. As a result of this, nanocarriers like Carbon Nanotubes (CNTs) are gaining considerable attention for their use in various therapeutic and diagnostic applications. Objective: The objective of the current article is to review various important features of CNTs that make them as efficient carriers for anticancer drug delivery in cancer Read More

With the development of nanotechnology, Tumor Physical Stimuli-Responsive Therapies (TPSRTs) have reached a new stage because of the remarkable characteristics of nanocarriers. The nanocarriers enable such therapies to overcome the drawbacks of traditional therapies, such as radiotherapy or chemotherapy. To further explore the possibility of the nanocarrier-assisted TPSRTs, scientists have combined different T Read More

Background: Antiproliferative and cytotoxic effects of lidocaine have been reported in tumor cells. However, the use of these drugs is restricted due to their short action with rapid dispersion from the injected site. The complexation of local anesthetics in 2-hydroxypropyl-β-cyclodextrin (HP-β-CD) is able to improve pharmacological features. Objective: This study evaluated the antitumor effects of lidocaine and the complex HP-β-C Read More

Background: Screening of multiple methods is worthless for formulators due to material losses, wastage of time, and expenditures. It is imperative to make a quick decision. Objective: The present investigation describes the systematic approach to select the best suitable method for the development of nanoliposomes (NL), the precursor of nanocochleates encapsulating curcumin using Analytic Hierarchy Process (AHP). Read More

Background: Amongst various cancer diseases, breast cancer is frequently diagnosed malignancy in women. Existing treatments are inadequate, painful and toxic. New ways of treatments need to be explored. Methods: The present work proposes preparation and targeted delivery of a formulation, F-1, for MCF-7 breast cancer treatment. The formulation, colloidal silver (0.76 ppm), was prepared by electrolytic depositio Read More

Background: Compared to polymeric nanoparticles prepared using non-lipid surfactants, lecithin addition forms larger nanoparticles and exhibits higher drug loading and the stability of nanoparticles can be conferred by adding Vitamin E Polyethylene Glycol Succinate (TPGS) into the formulation. Aim: The aim of this study is to prepare Gemcitabine (Gem) loaded lecithin/PLGA nanoparticles. Moreover, the effect of TPG Read More

Background: Extensive loss of skin in burn patients can have devastating consequences, both physically and mentally. Adipose-Derived Stem Cells (ADSCs) and fibroblasts are known to play significant roles in the process of wound healing. Recently, bioengineered skin has been considered for wound healing purposes. Methods: Investigate the effect of Integra seeded with ADSCs, fibroblasts, or both on wound healing. Results: W Read More