Evidence map›Paper›PMID 25311795›Full record

ArticleNature communications2014

Optical control of insulin release using a photoswitchable sulfonylurea.

Johannes Broichhagen, Matthias Schönberger, Simon C Cork, James A Frank, Piero Marchetti, Marco Bugliani, A M James Shapiro, Stefan Trapp, Guy A Rutter, David J Hodson and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Nature communications, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
6.5field-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

53 citing papers in PubMed, 129 citations in OpenAlex.

  1. Article
  2. A Platform for the Development of Highly Red-Shifted Azobenzene-Based Optical Tools.Angewandte Chemie (International ed. in English) · 2025
    Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Fine-tuned photochromic sulfonylureas for optical control of beta cell CaDiabetic medicine : a journal of the British Diabetic Association · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Molecular photoswitches in aqueous environments.Chemical Society reviews · 2021
    Review
  17. Article
  18. Article
  19. Review
  20. ACS chemical neuroscience · 2020
    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 5 institutions in 5 countries.

Johannes BroichhagenDepartment of Chemistry, Ludwig-Maximilians-Universität München, and Munich Center for Integrated Protein Science, Butenandtstrasse 5-13, 81377 München, Germany.
Matthias SchönbergerDepartment of Chemistry, Ludwig-Maximilians-Universität München, and Munich Center for Integrated Protein Science, Butenandtstrasse 5-13, 81377 München, Germany.
Simon C CorkDivision of Biosciences, Department of Neuroscience, Physiology and Pharmacology, University College London, London WC1E 6BT, UK.
James A FrankDepartment of Chemistry, Ludwig-Maximilians-Universität München, and Munich Center for Integrated Protein Science, Butenandtstrasse 5-13, 81377 München, Germany.
Piero MarchettiDepartment of Clinical and Experimental Medicine, Islet Cell Laboratory, University of Pisa, 56126 Pisa, Italy.
Marco BuglianiDepartment of Clinical and Experimental Medicine, Islet Cell Laboratory, University of Pisa, 56126 Pisa, Italy.
A M James ShapiroClinical Islet Laboratory and Clinical Islet transplant program, University of Alberta, Edmonton, Alberta T6G 2C8, Canada.
Stefan TrappDivision of Biosciences, Department of Neuroscience, Physiology and Pharmacology, University College London, London WC1E 6BT, UK.
Guy A RutterSection of Cell Biology, Department of Medicine, Imperial College London, Imperial Centre for Translational and Experimental Medicine, Hammersmith Hospital, Du Cane Road, London W12 0NN, UK.
David J HodsonSection of Cell Biology, Department of Medicine, Imperial College London, Imperial Centre for Translational and Experimental Medicine, Hammersmith Hospital, Du Cane Road, London W12 0NN, UK.
Dirk TraunerDepartment of Chemistry, Ludwig-Maximilians-Universität München, and Munich Center for Integrated Protein Science, Butenandtstrasse 5-13, 81377 München, Germany.
Ludwig-Maximilians-Universität München · DEHammersmith Hospital · GBUCL Australia · AUUniversity of Pisa · ITUniversity of Alberta · CA

Funding

Diabetes UK 11/0004210Diabetes UK 12/0004431Diabetes UK 12/0004529European Research Council 268795Medical Research Council MR/J0003042/1Medical Research Council MR/K001981/1Wellcome Trust 098424Wellcome Trust WT098424AIA
6 · The paper itself

Abstract

Sulfonylureas are widely prescribed for the treatment of type 2 diabetes mellitus (T2DM). Through their actions on ATP-sensitive potassium (KATP) channels, sulfonylureas boost insulin release from the pancreatic beta cell mass to restore glucose homeostasis. A limitation of these compounds is the elevated risk of developing hypoglycemia and cardiovascular disease, both potentially fatal complications. Here, we describe the design and development of a photoswitchable sulfonylurea, JB253, which reversibly and repeatedly blocks KATP channel activity following exposure to violet-blue light. Using in situ imaging and hormone assays, we further show that JB253 bestows light sensitivity upon rodent and human pancreatic beta cell function. Thus, JB253 enables the optical control of insulin release and may offer a valuable research tool for the interrogation of KATP channel function in health and T2DM.

Indexed as

AnimalsBiological TransportCell LineFemaleHumansHypoglycemic AgentsInsulinInsulin-Secreting CellsInsulin SecretionIslets of LangerhansKATP ChannelsLightMaleMiceMice, Inbred C57BLSulfonylurea CompoundsHypoglycemic AgentsInsulinKATP ChannelsSulfonylurea Compounds

Identifiers

PMID25311795
PMCPMC4208094
OpenAlexW2015708711

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.