Nature Communications (May 2021)

Engineered red blood cells as an off-the-shelf allogeneic anti-tumor therapeutic

  • Xuqing Zhang,
  • Mengyao Luo,
  • Shamael R. Dastagir,
  • Mellissa Nixon,
  • Annie Khamhoung,
  • Andrea Schmidt,
  • Albert Lee,
  • Naren Subbiah,
  • Douglas C. McLaughlin,
  • Christopher L. Moore,
  • Mary Gribble,
  • Nicholas Bayhi,
  • Viral Amin,
  • Ryan Pepi,
  • Sneha Pawar,
  • Timothy J. Lyford,
  • Vikram Soman,
  • Jennifer Mellen,
  • Christopher L. Carpenter,
  • Laurence A. Turka,
  • Thomas J. Wickham,
  • Tiffany F. Chen

DOI
https://doi.org/10.1038/s41467-021-22898-3
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 14

Abstract

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Red blood cells (RBCs) have unique properties that have been exploited for therapeutic uses. Here the authors engineer RBCs to co-express tumor associated antigens on MHC I, 4-1BBL and IL-12, generating artificial antigen presenting cells that can induce antigen-specific T cell responses and antitumor immune responses in preclinical models.