Evidence map›Paper›PMID 25433038›Full record

ReviewJournal of cell science2015

Subcellular optogenetics - controlling signaling and single-cell behavior.

W K Ajith Karunarathne, Patrick R O'Neill, Narasimhan Gautam

Open access · bronzeAbstract readReview
In one paragraph

Review in Journal of cell science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
7.0field-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

31 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Dose-Extreme Mechanics Letters · 2021
    Article
  10. Review
  11. Live Cell Imaging and Optogenetics-Based Assays for GPCR Activity.Methods in molecular biology (Clifton, N.J.) · 2021
    Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. A new look at the heart-novel imaging techniques.Herzschrittmachertherapie & Elektrophysiologie · 2018
    Review
  19. Optogenetic Control of Cell Migration.Methods in molecular biology (Clifton, N.J.) · 2018
    Article
  20. 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

3 authors at 2 institutions in 1 country.

W K Ajith KarunarathneDepartment of Chemistry and Biochemistry, The University of Toledo, Toledo, OH 43606, USA.
Patrick R O'NeillDepartment of Anesthesiology, Washington University School of Medicine, St Louis, MO 63110, USA.
Narasimhan GautamDepartment of Anesthesiology, Washington University School of Medicine, St Louis, MO 63110, USA Department of Genetics, Washington University School of Medicine, St Louis, MO 63110, USA gautam@wustl.edu.
Washington University in St. Louis · USUniversity of Toledo · US

Funding

SIGNALING IN LIVING CELLSR01GM069027 · NIGMS · WASHINGTON UNIVERSITY · PI GAUTAM, NARASIMHAN · 2004 to 2016
$3.2M
G PROTEIN SUBUNIT FUNCTIONR01GM080558 · NIGMS · WASHINGTON UNIVERSITY · PI GAUTAM, NARASIMHAN · 2008 to 2011
$1.8M
OPTICAL CONTROL OF SINGLE CELL BEHAVIORR01GM107370 · NIGMS · WASHINGTON UNIVERSITY · PI GAUTAM, NARASIMHAN · 2014 to 2016
$1.1M
Mechanism and role of G-protein subunit translocation in cell signalingF32GM099351 · NIGMS · WASHINGTON UNIVERSITY · PI O'NEILL, PATRICK ROSS · 2011 to 2013
$155k
NIGMS NIH HHS F32 GM099351NIGMS NIH HHS GM069027NIGMS NIH HHS GM080558NIGMS NIH HHS GM099351NIGMS NIH HHS R01 GM069027NIGMS NIH HHS R01 GM080558NIGMS NIH HHS R01 GM107370
6 · The paper itself

Abstract

Variation in signaling activity across a cell plays a crucial role in processes such as cell migration. Signaling activity specific to organelles within a cell also likely plays a key role in regulating cellular functions. To understand how such spatially confined signaling within a cell regulates cell behavior, tools that exert experimental control over subcellular signaling activity are required. Here, we discuss the advantages of using optogenetic approaches to achieve this control. We focus on a set of optical triggers that allow subcellular control over signaling through the activation of G-protein-coupled receptors (GPCRs), receptor tyrosine kinases and downstream signaling proteins, as well as those that inhibit endogenous signaling proteins. We also discuss the specific insights with regard to signaling and cell behavior that these subcellular optogenetic approaches can provide.

Indexed as

AnimalsHumansReceptor Protein-Tyrosine KinasesReceptors, G-Protein-CoupledSignal TransductionReceptor Protein-Tyrosine KinasesReceptors, G-Protein-CoupledOptogeneticsSubcellular signaling

Identifiers

PMID25433038
PMCPMC4282045
OpenAlexW1993825584

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.