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Robert Plenge, head of Research at Bristol Myers Squibb, discusses his vision of sequential immunotherapy for autoimmune diseases — including multiple sclerosis.
Immunogenic cell death (ICD) is crucial for the elicitation of anticancer immune responses by therapy, but the successful development of ICD-inducing treatments is hindered by various obstacles. This Review provides an overview of the core mechanisms of ICD, discusses obstacles to the development of novel ICD modulators and assesses established and innovative therapeutic approaches for ICD induction.
Since the groundbreaking discovery of RNAi more than 25 years ago, several small interfering RNA (siRNA)-based therapies that target the liver have gained approval. This Review discusses principal considerations in siRNA-based drug development, focusing on the medicinal chemistry of siRNA design, the application of informatics, delivery platforms and future directions.
The development of prodrugs — derivatives of active pharmaceutical ingredients (APIs) with little or no biological activity themselves that are converted into the API after administration — can address issues with properties of the API such as poor bioavailability. This article provides a holistic analysis of approved prodrugs and discusses trends in prodrug design, their indications, mechanisms of API release and the chemistry of promoieties added to APIs to form prodrugs.