Evidence map›Paper›PMID 31798579›Full record

ArticleFrontiers in immunology2019

Molecular Design, Optimization, and Genomic Integration of Chimeric B Cell Receptors in Murine B Cells.

Theresa Pesch, Lucia Bonati, William Kelton, Cristina Parola, Roy A Ehling, Lucia Csepregi, Daisuke Kitamura, Sai T Reddy

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.5field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Car T Cells in Solid Tumors: Overcoming Obstacles.International journal of molecular sciences · 2024
    Review
  3. Article
  4. Article
  5. Review
  6. Gene Editing of Primary Rhesus Macaque B Cells.Journal of visualized experiments : JoVE · 2023
    Article
  7. Article
  8. The evolution of synthetic receptor systems.Nature chemical biology · 2022
    Review
  9. Genome edited B cells: a new frontier in immune cell therapies.Molecular therapy : the journal of the American Society of Gene Therapy · 2021
    Review
  10. Review
  11. Vector Strategies to Actualize B Cell-Based Gene Therapies.Journal of immunology (Baltimore, Md. : 1950) · 2021
    Review
  12. Article
  13. Review
  14. Review
  15. Review
  16. Article
  17. Review
  18. Article
  19. Better, Faster, Stronger: Accelerating mRNA-Based Immunotherapies With Nanocarriers.Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 2 countries.

Theresa PeschDepartment of Biosystems Science and Engineering, ETH Zürich, Basel, Switzerland.
Lucia BonatiDepartment of Biosystems Science and Engineering, ETH Zürich, Basel, Switzerland.
William KeltonDepartment of Biosystems Science and Engineering, ETH Zürich, Basel, Switzerland.
Cristina ParolaDepartment of Biosystems Science and Engineering, ETH Zürich, Basel, Switzerland.
Roy A EhlingDepartment of Biosystems Science and Engineering, ETH Zürich, Basel, Switzerland.
Lucia CsepregiDepartment of Biosystems Science and Engineering, ETH Zürich, Basel, Switzerland.
Daisuke KitamuraResearch Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan.
Sai T ReddyDepartment of Biosystems Science and Engineering, ETH Zürich, Basel, Switzerland.
ETH Zurich · CHTokyo University of Science · JPUniversity of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune cell therapies based on the integration of synthetic antigen receptors comprise a powerful strategy for the treatment of diverse diseases, most notably T cells engineered to express chimeric antigen receptors (CAR) for targeted cancer therapy. In addition to T lymphocytes, B lymphocytes may also represent valuable immune cells that can be engineered for therapeutic purposes such as protein replacement therapy or recombinant antibody production. In this article, we report a promising concept for the molecular design, optimization, and genomic integration of a novel class of synthetic antigen receptors, chimeric B cell receptors (CBCR). We initially optimized CBCR expression and detection by modifying the extracellular surface tag, the transmembrane regions and intracellular signaling domains. For this purpose, we stably integrated a series of CBCR variants using CRISPR-Cas9 into immortalized B cell hybridomas. Subsequently, we developed a reliable and consistent pipeline to precisely introduce cassettes of several kb size into the genome of primary murine B cells also using CRISPR-Cas9 induced HDR. Finally, we were able to show the robust surface expression and antigen recognition of a synthetic CBCR in primary B cells. We anticipate CBCRs and our approach for engineering primary B cells will be a valuable tool for the advancement of future B cell- based immune cell therapies.

Indexed as

B-LymphocytesAnimalsCRISPR-Cas SystemsGene EditingMiceProtein EngineeringReceptors, Antigen, B-CellReceptors, ArtificialReceptors, Antigen, B-CellReceptors, ArtificialB cellscellular engineeringcellular immunotherapyCRISPR-Cas9genome editingsynthetic antigen receptor

Identifiers

PMID31798579
PMCPMC6868064
OpenAlexW2983186568

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.