Interferon type II

Medicenna Presents Preclinical Data Demonstrating Anti-Cancer Activity of a Long-Acting IL-13 Super-Antagonist at the AACR Annual Meeting

Retrieved on: 
Friday, April 8, 2022

TORONTO and HOUSTON, April 08, 2022 (GLOBE NEWSWIRE) -- Medicenna Therapeutics Corp. (“Medicenna” or “the Company”) (NASDAQ: MDNA TSX: MDNA), a clinical stage immuno-oncology company, today announced new preclinical data on its long-acting IL-13 super-antagonist, Fc-MDNA413, in an electronic poster at the American Association for Cancer Research (AACR) Annual Meeting. Fc-MDNA413 is derived from Medicenna’s Superkine platform and comprises of an IL-13 super-antagonist (MDNA413) fused to the Fc domain for half-life extension.

Key Points: 
  • Fc-MDNA413 is derived from Medicennas Superkine platform and comprises of an IL-13 super-antagonist (MDNA413) fused to the Fc domain for half-life extension.
  • Included in the AACR poster are data from in vitro and murine studies evaluating the affinity profile, target selectivity and anti-cancer activity of Fc-MDNA413 in a poorly immunogenic (cold) tumor model.
  • These data demonstrate for the first time that an IL-13 Superkine, such as MDNA413, can block the pathways utilized by TAMs and MDSCs to promote cancer growth.
  • A copy will also be posted to the Events andPresentations page of Medicennas website following the conclusion of the meeting.

What do the Pfizer Vaccine and BetterLife Pharma have in common?

Retrieved on: 
Wednesday, November 18, 2020

This IFN response ishighly important as some intelligent viruses have evolved to have specific genes that block this IFN response.

Key Points: 
  • This IFN response ishighly important as some intelligent viruses have evolved to have specific genes that block this IFN response.
  • The importance of IFN response has also been reflected in the development of the Pfizer vaccine.
  • The vaccine stimulates the production of IFN gamma in T Cells (responsible for fighting infections).
  • For every vaccine or drug that targets a specific aspect of a virus, viruses mutate and become drug resistant.