Evidence map›Paper›PMID 26787873›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

Synthetic gene network restoring endogenous pituitary-thyroid feedback control in experimental Graves' disease.

Pratik Saxena, Ghislaine Charpin-El Hamri, Marc Folcher, Henryk Zulewski, Martin Fussenegger

Open access · bronzeAbstract readValidation Study
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
9.4field-weighted citation impact, top 2% 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

38 citing papers in PubMed, 75 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Applications of synthetic biology in medical and pharmaceutical fields.Signal transduction and targeted therapy · 2023
    Review
  5. Review
  6. Bioelectronic cell-based device provides a strategy for the treatment of the experimental model of multiple sclerosis.Journal of controlled release : official journal of the Controlled Release Society · 2022
    Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Engineering living therapeutics with synthetic biology.Nature reviews. Drug discovery · 2021
    Review
  13. Review
  14. Article
  15. Review
  16. Advances in Synthetic Biology and Biosafety Governance.Frontiers in bioengineering and biotechnology · 2021
    Review
  17. Intracellular Unnatural Catalysis Enabled by an Artificial Metalloenzyme.Methods in molecular biology (Clifton, N.J.) · 2021
    Article
  18. Review
  19. Article
  20. Applications of molecular networks in biomedicine.Biology methods & protocols · 2019
    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

5 authors at 3 institutions in 2 countries.

Pratik SaxenaDepartment of Biosystems Science and Engineering, Eidgenössiche Technische Hochschule Zurich, CH-4058 Basel, Switzerland;
Ghislaine Charpin-El HamriDépartement Génie Biologique, Institut Universitaire de Technologie, F-69622 Villeurbanne cedex, France;
Marc FolcherDepartment of Biosystems Science and Engineering, Eidgenössiche Technische Hochschule Zurich, CH-4058 Basel, Switzerland;
Henryk ZulewskiDepartment of Biosystems Science and Engineering, Eidgenössiche Technische Hochschule Zurich, CH-4058 Basel, Switzerland; Division of Endocrinology, Diabetes and Metabolism, University Hospital Basel, CH-4031 Basel, Switzerland;
Martin FusseneggerDepartment of Biosystems Science and Engineering, Eidgenössiche Technische Hochschule Zurich, CH-4058 Basel, Switzerland; Faculty of Science, University of Basel, CH-4058 Basel, Switzerland martin.fussenegger@bsse.ethz.ch.
Board of the Swiss Federal Institutes of Technology · CHInstituts Universitaires de Technologie · FRUniversity of Basel · CH

Funding

European Research Council 321381
6 · The paper itself

Abstract

Graves' disease is an autoimmune disorder that causes hyperthyroidism because of autoantibodies that bind to the thyroid-stimulating hormone receptor (TSHR) on the thyroid gland, triggering thyroid hormone release. The physiological control of thyroid hormone homeostasis by the feedback loops involving the hypothalamus-pituitary-thyroid axis is disrupted by these stimulating autoantibodies. To reset the endogenous thyrotrophic feedback control, we designed a synthetic mammalian gene circuit that maintains thyroid hormone homeostasis by monitoring thyroid hormone levels and coordinating the expression of a thyroid-stimulating hormone receptor antagonist (TSHAntag), which competitively inhibits the binding of thyroid-stimulating hormone or the human autoantibody to TSHR. This synthetic control device consists of a synthetic thyroid-sensing receptor (TSR), a yeast Gal4 protein/human thyroid receptor-α fusion, which reversibly triggers expression of the TSHAntag gene from TSR-dependent promoters. In hyperthyroid mice, this synthetic circuit sensed pathological thyroid hormone levels and restored the thyrotrophic feedback control of the hypothalamus-pituitary-thyroid axis to euthyroid hormone levels. Therapeutic plug and play gene circuits that restore physiological feedback control in metabolic disorders foster advanced gene- and cell-based therapies.

Indexed as

Disease Models, AnimalGene Regulatory NetworksGenes, SyntheticAnimalsCells, CulturedFeedbackGraves DiseaseHumansMicePituitary GlandThyroid GlandThyroid HormonesThyroid Hormonescell engineeringdesigner cellsgene switchprosthetic networkssynthetic biology

Identifiers

PMID26787873
PMCPMC4747754
OpenAlexW2265835549

What OpenQuestion holds

Textmetadata
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.