Evidence map›Paper›PMID 38657604›Full record

ArticleCell2024

Synthetic protein circuits for programmable control of mammalian cell death.

Shiyu Xia, Andrew C Lu, Victoria Tobin, Kaiwen Luo, Lukas Moeller, D Judy Shon, Rongrong Du, James M Linton, Margaret Sui, Felix Horns and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Cell, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

24 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Design principles of the cytotoxic CD8Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  5. Logic-Gated HSV-TK/GCV Suicide Gene Circuit for Triple-Negative Breast Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  6. Pyroptosis: Turning Up the Heat on Cancer.Annual review of immunology · 2026
    Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Design principles of the cytotoxic CD8bioRxiv : the preprint server for biology · 2025
    Article
  13. Article
  14. Review
  15. Targeting Hyperglycemic Bone Pre-Metastatic Niche for Breast Cancer Bone Metastasis Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  16. A programmable genetic platform for engineering noninvasive biosensors.bioRxiv : the preprint server for biology · 2025
    Article
  17. Human Synthetic Biology and Programmable Gene Regulation Control.Annual review of genomics and human genetics · 2025
    Review
  18. Mechanistic insights into gasdermin-mediated pyroptosis.Nature reviews. Molecular cell biology · 2025
    Review
  19. Article
  20. Article
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

11 authors at 3 institutions in 1 country.

Shiyu XiaDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA; Howard Hughes Medical Institute, California Institute of Technology, Pasadena, CA 91125, USA.
Andrew C LuDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA; Howard Hughes Medical Institute, California Institute of Technology, Pasadena, CA 91125, USA; UCLA-Caltech Medical Scientist Training Program, University of California, Los Angeles, CA 90095, USA.
Victoria TobinDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA; Howard Hughes Medical Institute, California Institute of Technology, Pasadena, CA 91125, USA; UC Davis-Caltech Veterinary Scientist Training Program, University of California, Davis, CA 95616, USA.
Kaiwen LuoDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA; Howard Hughes Medical Institute, California Institute of Technology, Pasadena, CA 91125, USA.
Lukas MoellerDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA; Howard Hughes Medical Institute, California Institute of Technology, Pasadena, CA 91125, USA.
D Judy ShonDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA; Howard Hughes Medical Institute, California Institute of Technology, Pasadena, CA 91125, USA.
Rongrong DuDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA; Howard Hughes Medical Institute, California Institute of Technology, Pasadena, CA 91125, USA.
James M LintonDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA; Howard Hughes Medical Institute, California Institute of Technology, Pasadena, CA 91125, USA.
Margaret SuiDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA; Howard Hughes Medical Institute, California Institute of Technology, Pasadena, CA 91125, USA.
Felix HornsDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA; Howard Hughes Medical Institute, California Institute of Technology, Pasadena, CA 91125, USA.
Michael B ElowitzDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA; Howard Hughes Medical Institute, California Institute of Technology, Pasadena, CA 91125, USA. Electronic address: melowitz@caltech.edu.
Howard Hughes Medical Institute · USCalifornia Institute of Technology · USUniversity of California, Davis · US

Funding

UCLA-Caltech Medical Scientist Training ProgramT32GM008042 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI AJIJOLA, OLUJIMI A, DAWSON, DAVID WAYNE · 1985 to 2023
$29.9M
Cell targeting with synthetic sense-and-respond protease circuitsR01EB030015 · NIBIB · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI ELOWITZ, MICHAEL B · 2020 to 2023
$2.3M
Targeted cell-to-cell mRNA delivery of therapeutic circuitsF30OD036190 · OD · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI Victoria Rose Tobin · 2023 to 2026
$216k
Howard Hughes Medical InstituteNIBIB NIH HHS R01 EB030015NIGMS NIH HHS T32 GM008042NIH HHS F30 OD036190
6 · The paper itself

Abstract

Natural cell death pathways such as apoptosis and pyroptosis play dual roles: they eliminate harmful cells and modulate the immune system by dampening or stimulating inflammation. Synthetic protein circuits capable of triggering specific death programs in target cells could similarly remove harmful cells while appropriately modulating immune responses. However, cells actively influence their death modes in response to natural signals, making it challenging to control death modes. Here, we introduce naturally inspired "synpoptosis" circuits that proteolytically regulate engineered executioner proteins and mammalian cell death. These circuits direct cell death modes, respond to combinations of protease inputs, and selectively eliminate target cells. Furthermore, synpoptosis circuits can be transmitted intercellularly, offering a foundation for engineering synthetic killer cells that induce desired death programs in target cells without self-destruction. Together, these results lay the groundwork for programmable control of mammalian cell death.

Indexed as

Cell DeathApoptosisCaspasesCells, CulturedHEK293 CellsHumansProteolysisPyroptosisSynthetic BiologyCaspasesapoptosiscell deathprotein circuitpyroptosissynpoptosissynthetic biologysynthetic circuit

Identifiers

PMID38657604
PMCPMC11127782
OpenAlexW4395052590

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.