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mRNA encoding superoxide dismutase 3 + mRNA encoding I kappa B alpha super-repressor

Development stage
Preclinical
Lead developer
Factor Bioscience
Modality
mRNA Therapeutics → RNA Therapeutics → Nucleic Acid Therapeutics
Administration
Inhalation
01

Overview

Factor Bioscience is developing a combination mRNA therapeutic consisting of mRNAs encoding the immunomodulatory proteins IκBα super-repressor (IκBα-SR) and extracellular superoxide dismutase 3 (SOD3). This therapy is designed to treat pneumonia-associated lung inflammation and Acute Respiratory Distress Syndrome (ARDS). The mechanism involves inhibiting the NF-κB pathway via IκBα-SR and reducing oxidative stress via SOD3. The mRNAs are complexed with cationic lipids and delivered via a vibrating mesh nebulizer as an aerosolized formulation to the lungs, allowing for rapid protein expression and observable amelioration of pneumonia symptoms in preclinical models.

Other names
mRNA encoding IκBα-SR and SOD3nebulized mRNA therapeutics for ARDSmRNA encoding I kappa B alpha super-repressor and superoxide dismutase 3
02

Targets

NF-κB

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