Engineering universal cells that evade immune detection
- PMID: 31417198
- DOI: 10.1038/s41577-019-0200-1
Engineering universal cells that evade immune detection
Abstract
The prospect of transplanting cells and tissues without the risk of immune rejection or the need for powerful immunosuppressive drugs is the 'holy grail' of transplantation medicine. Now, with the advent of pluripotent stem cells, CRISPR-Cas9 and other gene-editing technologies, the race to create 'off-the-shelf' donor cells that are invisible to the immune system ('universal cells') has started. One important approach for creating such cells involves the manipulation of genes required for immune recognition, in particular HLA class I and II proteins. Other approaches leverage knowledge of immune-cloaking strategies used by certain bacteria, viruses, parasites, the fetus and cancer cells to induce tolerance to allogeneic cell-based therapies by modifying cells to express immune-suppressive molecules such as PD-L1 and CTLA4-Ig. Various academic groups as well as biotechnology and pharmaceutical companies are on the verge of bringing these therapies into the clinic.
Similar articles
-
Suppression of HLA expression by lentivirus-mediated gene transfer of siRNA cassettes and in vivo chemoselection to enhance hematopoietic stem cell transplantation.Immunol Res. 2009;44(1-3):112-26. doi: 10.1007/s12026-008-8088-z. Immunol Res. 2009. PMID: 19048410 Free PMC article.
-
Universal and hypoimmunogenic pluripotent stem cells for clinical usage.Prog Mol Biol Transl Sci. 2023;199:271-296. doi: 10.1016/bs.pmbts.2023.02.014. Epub 2023 Mar 16. Prog Mol Biol Transl Sci. 2023. PMID: 37678974
-
Modulation of alloimmune response by commensal gut microbiota and potential new avenues to influence the outcome of allogeneic transplantation by modification of the 'gut culture'.Int J Immunogenet. 2017 Feb;44(1):1-6. doi: 10.1111/iji.12301. Epub 2017 Jan 3. Int J Immunogenet. 2017. PMID: 28044415 Review.
-
The potential role of HLA-G polymorphism in maternal tolerance to the developing fetus.J Hematother Stem Cell Res. 2003 Dec;12(6):749-56. doi: 10.1089/15258160360732768. J Hematother Stem Cell Res. 2003. PMID: 14977483
-
Use of Cell and Genome Modification Technologies to Generate Improved "Off-the-Shelf" CAR T and CAR NK Cells.Front Immunol. 2020 Aug 7;11:1965. doi: 10.3389/fimmu.2020.01965. eCollection 2020. Front Immunol. 2020. PMID: 32903482 Free PMC article. Review.
Cited by
-
Downregulating human leucocyte antigens on mesenchymal stromal cells by epigenetically repressing a β2-microglobulin super-enhancer.Nat Biomed Eng. 2024 Oct 21. doi: 10.1038/s41551-024-01264-w. Online ahead of print. Nat Biomed Eng. 2024. PMID: 39433971
-
Considerations for the development of iPSC-derived cell therapies: a review of key challenges by the JSRM-ISCT iPSC Committee.Cytotherapy. 2024 Nov;26(11):1382-1399. doi: 10.1016/j.jcyt.2024.05.022. Epub 2024 Jun 12. Cytotherapy. 2024. PMID: 38958627 Review.
-
Hypoimmunogenic human iPSCs expressing HLA-G, PD-L1, and PD-L2 evade innate and adaptive immunity.Stem Cell Res Ther. 2024 Jul 2;15(1):193. doi: 10.1186/s13287-024-03810-4. Stem Cell Res Ther. 2024. PMID: 38956724 Free PMC article.
-
Non-invasive quantification of stem cell-derived islet graft size and composition.Diabetologia. 2024 Sep;67(9):1912-1929. doi: 10.1007/s00125-024-06194-5. Epub 2024 Jun 14. Diabetologia. 2024. PMID: 38871836 Free PMC article.
-
Manufacturing and validation of small-diameter vascular grafts: A mini review.iScience. 2024 Apr 29;27(6):109845. doi: 10.1016/j.isci.2024.109845. eCollection 2024 Jun 21. iScience. 2024. PMID: 38799581 Free PMC article. Review.
References
-
- Brent, L. A History of Transplantation Immunology. (Academic Press, San Diego, 1996).
-
- Min, D. I. & Monaco, A. P. Complications associated with immunosuppressive therapy and their management. Pharmacotherapy 11, 119S–125S (1991). - PubMed
-
- Bix, M. et al. Rejection of class I MHC-deficient haemopoietic cells by irradiated MHC-matched mice. Nature 349, 329–331 (1991). - PubMed
-
- Liao, N. S., Bix, M., Zijlstra, M., Jaenisch, R. & Raulet, D. MHC class I deficiency: susceptibility to natural killer (NK) cells and impaired NK activity. Science 253, 199–202 (1991). - PubMed
-
- Taylor, C. J. et al. Banking on human embryonic stem cells: estimating the number of donor cell lines needed for HLA matching. Lancet 366, 2019–2025 (2005). - PubMed
Publication types
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
Other Literature Sources
Research Materials