Evidence map›Paper›PMID 18836461›Full record

ArticleNature medicine2008

Chemical control of protein stability and function in living mice.

Laura A Banaszynski, Mark A Sellmyer, Christopher H Contag, Thomas J Wandless, Steve H Thorne

Open access · bronzeAbstract read
In one paragraph

Article in Nature medicine, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed
5.7field-weighted citation impact, top 4% 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

90 citing papers in PubMed, 145 citations in OpenAlex.

  1. Trial
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  4. IL-2-independent expansion, persistence, and antitumor activity in TIL expressing regulatable membrane-bound IL-15.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
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  7. Review
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  9. Review
  10. Article
  11. Use of the dTAG system in vivo to degrade CDK2 and CDK5 in adult mice and explore potential safety liabilities.Toxicological sciences : an official journal of the Society of Toxicology · 2023
    Article
  12. Engineering living therapeutics with synthetic biology.Nature reviews. Drug discovery · 2021
    Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Protocol forSTAR protocols · 2020
    Article
  19. Review
  20. Ligand-Induced Degradation of a CAR Permits Reversible Remote Control of CAR T Cell Activity In Vitro and In Vivo.Molecular therapy : the journal of the American Society of Gene Therapy · 2020
    Article

30 more citing papers are in PubMed but not listed here.

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

5 authors at 1 institution in 1 country.

Laura A BanaszynskiDepartment of Chemistry, Radiology and Microbiology & Immunology, Stanford University, 318 Campus Drive, Stanford, California 94305, USA.
Mark A Sellmyer
Christopher H Contag
Thomas J Wandless
Steve H Thorne
Stanford University · US

Funding

Small Animal ImagingP50CA114747 · NCI · STANFORD UNIVERSITY · PI RAO, JIANGHONG · 2005 to 2014
$18.2M
Spatiotemporal Analysis of Neoplasia in Animal ModelsR24CA092862 · NCI · STANFORD UNIVERSITY · PI CONTAG, CHRISTOPHER H · 2001 to 2006
$4.4M
Novel Molecules as In Vivo Biological ProbesR01GM073046 · NIGMS · STANFORD UNIVERSITY · PI WANDLESS, THOMAS JAMES · 2006 to 2017
$3.6M
NCI NIH HHS P50 CA114747NCI NIH HHS R24 CA092862NCI NIH HHS R24 CA92862NIGMS NIH HHS GM073046NIGMS NIH HHS R01 GM073046
6 · The paper itself

Abstract

Conditional control of protein function in vivo offers great potential for deconvoluting the roles of individual proteins in complicated systems. We recently developed a method in which a small protein domain, termed a destabilizing domain, confers instability to fusion protein partners in cultured cells. Instability is reversed when a cell-permeable small molecule binds this domain. Here we describe the use of this system to regulate protein function in living mammals. We show regulation of secreted proteins and their biological activity with conditional secretion of an immunomodulatory cytokine, resulting in tumor burden reduction in mouse models. Additionally, we use this approach to control the function of a specific protein after systemic delivery of the gene that encodes it to a tumor, suggesting uses for enhancing the specificity and efficacy of targeted gene-based therapies. This method represents a new strategy to regulate protein function in living organisms with a high level of control.

Indexed as

AnimalsHCT116 CellsHumansInterleukin-2MiceMice, SCIDNeoplasms, ExperimentalNeoplasm TransplantationProtein Structure, TertiaryTacrolimus Binding ProteinsTransplantation, HeterologousTumor Necrosis Factor-alphaInterleukin-2Tacrolimus Binding ProteinsTumor Necrosis Factor-alpha

Identifiers

PMID18836461
PMCPMC2605277
OpenAlexW2103180477

What OpenQuestion holds

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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.