Drug intelligence / Profile preview

IL-24S + IL-15

Development stage
Preclinical
Lead developer
Virginia Commonwealth University
Modality
Gene Therapies, Fc-Fusion Proteins → Carrier/Scaffold Proteins → Recombinant Proteins and Enzymes, Cytokines & Interferons → Recombinant Proteins and Enzymes
Administration
Intratumoral
01

Overview

IL-24S + IL-15 is a novel recombinant chimeric fusion cytokine consisting of an engineered, highly secreted version of Interleukin-24 (IL-24S or Superkine) and Interleukin-15 (IL-15) connected by a flexible linker. Developed by researchers at Virginia Commonwealth University, this fusion protein is designed to provide a dual-action therapeutic effect against cancers such as glioblastoma. The IL-24S component induces cancer-specific apoptosis and toxic autophagy without affecting normal cells, while the IL-15 component promotes the activation, proliferation, and recruitment of natural killer (NK) cells and CD8+ T cells. In preclinical models, the fusion protein has been delivered via an adenoviral vector (Ad5) combined with focused ultrasound and microbubbles to penetrate the blood-brain barrier and target intracranial tumors.

Other names
IL-24S/IL-15 chimeric fusion cytokinerecombinant IL-24S/IL-15 fusion constructIL-24S/IL-15
02

Targets

IL2RG (Interleukin-2 receptor gamma subunit)IL15RA (Interleukin-15 receptor subunit alpha)IL2RB (IL-2 receptor beta chain)IL20RA (Interleukin-20 receptor subunit alpha)IL20RB (Interleukin-20 receptor subunit beta)IL22RA1 (Interleukin-22 receptor subunit alpha-1)

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