Evidence map›Paper›PMID 30377661›Full record

ArticleBioengineering & translational medicine2018

A platform of genetically engineered bacteria as vehicles for localized delivery of therapeutics: Toward applications for Crohn's disease.

Ryan McKay, Monil Ghodasra, John Schardt, David Quan, Alex Eli Pottash, Wu Shang, Steven M Jay, Gregory F Payne, Matthew Wook Chang, John C March and 1 more

Open access · goldAbstract read
In one paragraph

Article in Bioengineering & translational medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
5.0field-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

30 citing papers in PubMed, 59 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Review
  6. Genetically Engineered Microorganisms and Their Impact on Human Health.International journal of clinical practice · 2024
    Review
  7. Article
  8. Article
  9. Article
  10. Genome Engineering of the Fast-GrowingACS synthetic biology · 2022
    Article
  11. Engineered probiotics.Microbial cell factories · 2022
    Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Therapeutic Advances in Diabetes, Autoimmune, and Neurological Diseases.International journal of molecular sciences · 2021
    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

11 authors at 6 institutions in 3 countries.

Ryan McKayFischell Dept. of Bioengineering University of Maryland College Park MD.
Monil GhodasraFischell Dept. of Bioengineering University of Maryland College Park MD.
John SchardtFischell Dept. of Bioengineering University of Maryland College Park MD.
David QuanFischell Dept. of Bioengineering University of Maryland College Park MD.
Alex Eli PottashFischell Dept. of Bioengineering University of Maryland College Park MD.
Wu ShangFischell Dept. of Bioengineering University of Maryland College Park MD.
Steven M JayFischell Dept. of Bioengineering University of Maryland College Park MD.ORCID 0000-0002-3827-5988
Gregory F PayneFischell Dept. of Bioengineering University of Maryland College Park MD.
Matthew Wook ChangDept. of Biochemistry, Yong Loo Lin School of Medicine National University of Singapore Singapore.
John C MarchDept. of Biological and Environmental Engineering Cornell University Ithaca NY.
William E BentleyFischell Dept. of Bioengineering University of Maryland College Park MD.ORCID 0000-0002-4855-7866
Research Institute for Bioscience and Biotechnology · NPUniversity of Maryland, College Park · USCornell University · USNational Institutes of Health · USNational University of Singapore · SGUniversity of Maryland, Baltimore · US

Funding

Training in Host-pathogens interactionsT32AI089621 · NIAID · UNIV OF MARYLAND, COLLEGE PARK · PI LEE, VINCENT T, MCIVER, KEVIN S. · 2010 to 2025
$2.1M
Engineering NRG Signaling For Therapeutic Vascularization In Diabetic WoundsR00HL112905 · NHLBI · UNIV OF MARYLAND, COLLEGE PARK · PI JAY, STEVEN MICHAEL · 2013 to 2015
$730k
Accessing molecular communication via synthetic biology and microelectronics – gut on a chip modelR21EB024102 · NIBIB · UNIV OF MARYLAND, COLLEGE PARK · PI BENTLEY, WILLIAM E. · 2017 to 2018
$412k
NHLBI NIH HHS R00 HL112905NIAID NIH HHS T32 AI089621NIBIB NIH HHS R21 EB024102
6 · The paper itself

Abstract

For therapies targeting diseases of the gastrointestinal tract, we and others envision probiotic bacteria that synthesize and excrete biotherapeutics at disease sites. Toward this goal, we have engineered commensal E. coli that selectively synthesize and secrete a model biotherapeutic in the presence of nitric oxide (NO), an intestinal biomarker for Crohn's disease (CD). This is accomplished by co-expressing the pore forming protein TolAIII with the biologic, granulocyte macrophage-colony stimulating factor (GM-CSF). We have additionally engineered these bacteria to accumulate at sites of elevated NO by engineering their motility circuits and controlling pseudotaxis. Importantly, because we have focused on

Indexed as

biologic therapeuticsinflammatory bowel diseasemotilityprobioticsprotein secretionsignal amplificationsynthetic biologytargeted delivery

Identifiers

PMID30377661
PMCPMC6195910
OpenAlexW2889118235

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.