Evidence map›Paper›PMID 31128778›Full record

ArticleMethods in enzymology2019

Design, construction, and validation of optogenetic proteins.

Colin P O'Banion, Anwesha Goswami, David S Lawrence

Abstract read
In one paragraph

Article in Methods in enzymology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. 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.

Colin P O'BanionDivision of Chemical Biology and Medicinal Chemistry, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, United States.
Anwesha GoswamiDivision of Chemical Biology and Medicinal Chemistry, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, United States.
David S LawrenceDepartment of Chemistry, University of North Carolina, Chapel Hill, NC, United States; Department of Pharmacology, University of North Carolina, Chapel Hill, NC, United States. Electronic address: lawrencd@email.unc.edu.

Funding

Spatiotemporal Control of Migratory Cellular BehaviorR01NS103486 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LAWRENCE, DAVID S. · 2018 to 2022
$1.7M
Drug Repurposing for Cancer Therapy: From Man to Molecules to ManU01CA207160 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI TROPSHA, ALEXANDER · 2016 to 2018
$1.2M
Optogenetic Mitochondria-Directed ProteinsR21NS093617 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LAWRENCE, DAVID S. · 2015 to 2016
$418k
NCI NIH HHS U01 CA207160NINDS NIH HHS R01 NS103486NINDS NIH HHS R21 NS093617
6 · The paper itself

Abstract

Cellular optogenetics employs light-regulated, genetically encoded protein actuators to perturb cellular signaling with unprecedented spatial and temporal control. Here, we present a potentially generalized approach for transforming a given protein of interest (POI) into an optogenetic species. We describe the rational and methods by which we developed three different optogenetic POIs utilizing the Cry2-Cib photodimerizing pair. The process pipeline is highlighted by (1) developing a low level, constitutively active POI that is independent of endogenous regulation, (2) fusion of the mutant protein of interest to an optogenetic photodimerizing system, and (3) light-mediated recruitment of the light-responsive POI to specific subcellular regions.

Indexed as

AnimalsCloning, MolecularCryptochromesHumansLightLuminescent ProteinsOptogeneticsProtein MultimerizationProteinsRecombinant Fusion ProteinsRed Fluorescent ProteinCryptochromesLuminescent ProteinsProteinsRecombinant Fusion ProteinsRed Fluorescent ProteinApoptosisBiochemical signalingMotilityOptogeneticsProtein design

Identifiers

PMID31128778
PMCPMC7003698

What OpenQuestion holds

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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.