Nanoparticle-based targeted therapy through EGFR tyrosine kinase inhibitors and their recent advances in lung cancer therapy

Abstract

The emergence and subsequent advancement of nanotechnology in recent years have greatly benefited the healthcare sector, particularly in the treatment of cancer. As per study, major fatalities are related to the lung cancer. For many years, oral tyrosine kinase inhibitors (TKIs) against the epidermal growth factor receptor (EGFR) family of receptors have been used in the clinic to treat human malignancies, although they observed some very serious adverse effects in the treatment of lung cancer, especially in non-small cell lung cancer (NSCLC). Despite EGFR-TKIs’ exceptional qualities as small-molecule targeted medications, their applicability is nevertheless limited by their poor solubility, inconsistent oral bioavailability, high daily dose needs, high plasma albumin binding propensity, and initial/acquired drug resistance. Article’s purpose is to investigate EGFR-TKI’s effects on lung cancer and get around some of its drawbacks, nanotechnology will be an innovative strategy. An effective tool to increase the effectiveness of these pharmaceuticals is nanotechnology by methods other than oral. This article signifies that a range of nanomedicine delivery systems have been developed to effectively distribute EGFR-TKIs with improved drug release kinetics and tissue-targeting capacity. This review article intends to present information regarding lung cancer and EGFR relation, mechanism of recently approved EGFR-TKI’s targeted therapy, an updated landscape of EGFR-TKIs and their clinical status over lung cancer, advantages and disadvantages of nanotechnology, and new breakthroughs in nano-delivery which mentioned as a significantly better over traditional drug chemotherapy and delivery.

Keywords

• lung cancer
• egfr
• tyrosine kinase inhibitor
• nanotechnology