Application of Thermoresponsive Smart Polymers based Gel as a Novel Carrier for Tumor Targeting.

The temperature-triggered gelling system has been revolutionized by introducing an intelligent polymeric system. Temperature-triggered polymer solutions are initially in a sol state and then undergo a phase transition to form a gel at body temperature due to various parameters like pH, temperature, and so on. These smart polymers offer a number of advantages, including ease of administration, long duration of release of the drug, low administration frequency with good patient compliance, and targeted drug delivery with fewer adverse effects.

Natural Polymers as a Carrier for the Effective Delivery of Antineoplastic Drugs.

Cancer is a broad term for a set of disorders marked by the development of physically and functionally changed cells that proliferate uncontrollably, infect neighboring tissues, and result in malignant tumours, 'neoplasm'. Cancer remains a difficult disease to treat because of the significant adverse effects and poor pharmacokinetic profile of antineoplastic drugs, despite advancements in our understanding of the features and behavior of tumor cells in recent decades. In this series, the role of natural polymers is prominent as a component of a novel delivery system of anticancer drugs.