Evidence map›Paper›PMID 35269626›Full record

ArticleInternational journal of molecular sciences2022

An Efficient

Barbara Storti, Benedetta Carlotti, Grazia Chiellini, Martina Ruglioni, Tiziano Salvadori, Marco Scotto, Fausto Elisei, Alberto Diaspro, Paolo Bianchini, Ranieri Bizzarri

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.3field-weighted citation impact, top 16% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. 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

10 authors at 4 institutions in 1 country.

Barbara StortiNEST, Scuola Normale Superiore and Istituto Nanoscienze-CNR, Piazza San Silvestro 12, 56127 Pisa, Italy.ORCID 0000-0002-2758-0426
Benedetta CarlottiDepartment of Chemistry, Biology and Biotechnology and CEMIN, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy.ORCID 0000-0002-2980-2598
Grazia ChielliniDepartment of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Via Roma 65, 56126 Pisa, Italy.ORCID 0000-0001-6703-5820
Martina RuglioniDepartment of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Via Roma 65, 56126 Pisa, Italy.
Tiziano SalvadoriDepartment of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Via Roma 65, 56126 Pisa, Italy.
Marco ScottoNanoscopy, CHT, Istituto Italiano di Tecnologia, Via E. Melen 83, 16152 Genova, Italy.
Fausto EliseiDepartment of Chemistry, Biology and Biotechnology and CEMIN, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy.ORCID 0000-0003-3577-3145
Alberto DiasproNanoscopy, CHT, Istituto Italiano di Tecnologia, Via E. Melen 83, 16152 Genova, Italy.ORCID 0000-0002-4916-5928
Paolo BianchiniNanoscopy, CHT, Istituto Italiano di Tecnologia, Via E. Melen 83, 16152 Genova, Italy.
Ranieri BizzarriNEST, Scuola Normale Superiore and Istituto Nanoscienze-CNR, Piazza San Silvestro 12, 56127 Pisa, Italy.ORCID 0000-0002-8222-2672
University of Pisa · ITItalian Institute of Technology · ITUniversity of Perugia · ITIstituto Nanoscienze · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In spite of their value as genetically encodable reporters for imaging in living systems, fluorescent proteins have been used sporadically for stimulated emission depletion (STED) super-resolution imaging, owing to their moderate photophysical resistance, which does not enable reaching resolutions as high as for synthetic dyes. By a rational approach combining steady-state and ultrafast spectroscopy with gated STED imaging in living and fixed cells, we here demonstrate that F99S/M153T/V163A GFP (c3GFP) represents an efficient genetic reporter for STED, on account of no excited state absorption at depletion wavelengths <600 nm and a long emission lifetime. This makes c3GFP a valuable alternative to more common, but less photostable, EGFP and YFP/Citrine mutants for STED imaging studies targeting the green-yellow region of the optical spectrum.

Indexed as

Fluorescent DyesGreen Fluorescent ProteinsMicroscopy, FluorescenceFluorescent DyesGreen Fluorescent Proteinsexcited state absorption (ESA)fluorescent proteinstimulated emission depletion (STED)super-resolutionultrafast spectroscopyVimentin

Identifiers

PMID35269626
PMCPMC8910729
OpenAlexW4213442641

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.