Evidence map›Paper›PMID 33232577›Full record

ReviewCurrent protocols in neuroscience2020

A Guide to Fluorescence Lifetime Microscopy and Förster's Resonance Energy Transfer in Neuroscience.

Daniel J Liput, Tuan A Nguyen, Shana M Augustin, Jeong Oen Lee, Steven S Vogel

Open access · greenAbstract readReview
In one paragraph

Review in Current protocols in neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.0field-weighted citation impact, top 11% 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

20 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
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  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Genetically Encoded Metabolic Sensors to Study Retina Metabolism.Advances in experimental medicine and biology · 2025
    Review
  10. Review
  11. Article
  12. Tracing the Chromatin: From 3C to Live-Cell Imaging.Chemical & biomedical imaging · 2024
    Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

5 authors at 2 institutions in 1 country.

Daniel J LiputLaboratory for Integrative Neuroscience, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Rockville, Maryland.
Tuan A NguyenLaboratory of Biophotonics and Quantum Biology, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Rockville, Maryland.
Shana M AugustinLaboratory for Integrative Neuroscience, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Rockville, Maryland.
Jeong Oen LeeLaboratory for Integrative Neuroscience, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Rockville, Maryland.
Steven S VogelLaboratory of Biophotonics and Quantum Biology, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Rockville, Maryland.
National Institutes of Health · USNational Institute on Alcohol Abuse and Alcoholism · US

Funding

Membrane protein targeting and regulation by exocytosis-Z01AA000452 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI VOGEL, STEVEN S · 2003 to 2008
$2.3M
Diverstiy Supplement-Deep brain live imaging of cAMP and protein kinase A activities underlying synaptic- and circuit-level mechanisms during learned behaviorsR00AA027740 · NIAAA · NORTHWESTERN UNIVERSITY AT CHICAGO · PI AUGUSTIN, SHANA M · 2022 to 2024
$781k
Insular Cortex-BNST neural circuit regulation of chronic alcohol abstinence-induced negative affectK99AA027774 · NIAAA · VANDERBILT UNIVERSITY · PI CENTANNI, SAMUEL · 2020 to 2021
$300k
Intramural NIH HHS Z01 AA000452NIAAA NIH HHS K99 AA027774NIAAA NIH HHS R00 AA027740
6 · The paper itself

Abstract

Fluorescence lifetime microscopy (FLIM) and Förster's resonance energy transfer (FRET) are advanced optical tools that neuroscientists can employ to interrogate the structure and function of complex biological systems in vitro and in vivo using light. In neurobiology they are primarily used to study protein-protein interactions, to study conformational changes in protein complexes, and to monitor genetically encoded FRET-based biosensors. These methods are ideally suited to optically monitor changes in neurons that are triggered optogenetically. Utilization of this technique by neuroscientists has been limited, since a broad understanding of FLIM and FRET requires familiarity with the interactions of light and matter on a quantum mechanical level, and because the ultra-fast instrumentation used to measure fluorescent lifetimes and resonance energy transfer are more at home in a physics lab than in a biology lab. In this overview, we aim to help neuroscientists overcome these obstacles and thus feel more comfortable with the FLIM-FRET method. Our goal is to aid researchers in the neuroscience community to achieve a better understanding of the fundamentals of FLIM-FRET and encourage them to fully leverage its powerful ability as a research tool. Published 2020. U.S. Government.

Indexed as

AnimalsFluorescence Resonance Energy TransferHumansMicroscopy, FluorescenceNeurosciencesProtein ConformationProtein Interaction Domains and Motifsconformational changefiber-photometryFLIMFRETFRET-based biosensormicroscopyprotein-protein interaction

Identifiers

PMID33232577
PMCPMC8274369
OpenAlexW3107267057

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.