Mantra Bio is a biotechnology company specializing in the development of targeted therapeutics using its proprietary exosome engineering platform, REVEAL. The platform integrates computational biology and bench lab automation to design precision therapeutics directed at various tissue and cellular targets. Mantra Bio's technology capitalizes on exosomes, which are natural nanoparticles secreted by cells for intercellular communication. The REVEAL platform combines AI/machine learning and synthetic biology to rapidly design, test, and optimize exosome therapeutics. This process involves designing therapeutic exosome candidates in silico, screening them for potency and pharmacokinetics, and optimizing them through a dry lab-to-wet lab development cycle.
The company's initial pipeline focuses on engineered exosome therapeutics in ophthalmology and infectious diseases. Mantra Bio's lead program in ophthalmology employs engineered bi-specific exosomes that precisely target multiple disease pathways. These exosomes are designed to deliver various surface-loaded therapeutic engagers to diseased cells and localize them to key tissue segments of the eye. This approach differentiates itself from conventional methods such as antibodies. As of January 2023, Mantra Bio had selected a development candidate for its lead program aimed at ophthalmic diseases and was advancing it through IND-enabling studies.
Mantra Bio has also developed a proprietary, scalable exosome manufacturing process. The company claims to have achieved high yield, purity, and consistency in its CMC manufacturing process, which is crucial for delivering therapeutics across various indications. This scalable biomanufacturing process and related technologies are designed to ensure that this new class of therapeutics can be reproducibly made at high purity, consistency, and yield.
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