Evidence map›Paper›PMID 28592174›Full record

ReviewAnnual review of chemical and biomolecular engineering2017

At Light Speed: Advances in Optogenetic Systems for Regulating Cell Signaling and Behavior.

Nicole A Repina, Alyssa Rosenbloom, Abhirup Mukherjee, David V Schaffer, Ravi S Kane

Abstract readReview
In one paragraph

Review in Annual review of chemical and biomolecular engineering, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
–field-weighted citation impact
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

74 citing papers in PubMed.

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14 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.

Nicole A RepinaDepartment of Bioengineering, University of California, Berkeley, California 94720; email: alyssa.rosenbloom@berkeley.edu.
Alyssa RosenbloomDepartment of Bioengineering, University of California, Berkeley, California 94720; email: alyssa.rosenbloom@berkeley.edu.
Abhirup MukherjeeSchool of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332; email: abhimukh2015@gatech.edu , ravi.kane@chbe.gatech.edu.
David V SchafferDepartment of Bioengineering, University of California, Berkeley, California 94720; email: alyssa.rosenbloom@berkeley.edu.
Ravi S KaneSchool of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332; email: abhimukh2015@gatech.edu , ravi.kane@chbe.gatech.edu.

Funding

Optogenetic Characterization and Control of Stem Cell SignalingR01NS087253 · NINDS · UNIVERSITY OF CALIFORNIA BERKELEY · PI KANE, RAVI S., SCHAFFER, DAVID V · 2014 to 2018
$1.7M
NINDS NIH HHS R01 NS087253
6 · The paper itself

Abstract

Cells are bombarded by extrinsic signals that dynamically change in time and space. Such dynamic variations can exert profound effects on behaviors, including cellular signaling, organismal development, stem cell differentiation, normal tissue function, and disease processes such as cancer. Although classical genetic tools are well suited to introduce binary perturbations, new approaches have been necessary to investigate how dynamic signal variation may regulate cell behavior. This fundamental question is increasingly being addressed with optogenetics, a field focused on engineering and harnessing light-sensitive proteins to interface with cellular signaling pathways. Channelrhodopsins initially defined optogenetics; however, through recent use of light-responsive proteins with myriad spectral and functional properties, practical applications of optogenetics currently encompass cell signaling, subcellular localization, and gene regulation. Now, important questions regarding signal integration within branch points of signaling networks, asymmetric cell responses to spatially restricted signals, and effects of signal dosage versus duration can be addressed. This review summarizes emerging technologies and applications within the expanding field of optogenetics.

Indexed as

AnimalsEquipment DesignGene Expression RegulationHumansLightOptogeneticsProteinsSignal TransductionProteinsilluminationphotostimulationphotoswitchingsignal transductionspatiotemporal

Identifiers

PMID28592174
PMCPMC5747958

What OpenQuestion holds

Textmetadata
LicenceTDM
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.