BriaCell Therapeutics Corp. ("BriaCell"), an immuno-oncology focused biotechnology company with a proprietary targeted immunotherapy technology, is pleased to announce the acceptance of a manuscript describing the novel mechanism of action of the Company's lead product candidate, Bria-IMT™. The findings detailed in the paper provide a rationale for the encouraging clinical results observed with Bria-IMT™ in current and past clinical testing. The publication will appear in Frontiers in Immunology, the 5th most cited journal in Immunology worldwide. Bria-IMT™, also known as SV-BR-1-GM, has caused remarkable reduction of tumor size in some patients with advanced metastatic breast cancer. Understanding Bria IMT™'s mechanism of action is extremely important, not only for developing further clinical refinements; it may shed light on basic immune mechanisms important in many other areas. BriaCell is currently enrolling patients in a Phase IIa trial (NCT03066947) with Bria-IMT™ and a rollover trial (NCT03328026) with Bria-IMT™ alone or in combination with other immunotherapies.