Evidence map›Paper›PMID 38743221›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2024

Visualizing HIV-1 Assembly at the T-Cell Plasma Membrane Using Single-Molecule Localization Microscopy.

Rayane Dibsy, Kaushik Inamdar, Cyril Favard, Delphine Muriaux

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Article in Methods in molecular biology (Clifton, N.J.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Rayane DibsyCNRS, University of Montpellier, Institut de Recherche en Infectiologie de Montpellier - IRIM, UMR9004, Montpellier, France.
Kaushik InamdarCNRS, University of Montpellier, Institut de Recherche en Infectiologie de Montpellier - IRIM, UMR9004, Montpellier, France.
Cyril FavardCNRS, University of Montpellier, Institut de Recherche en Infectiologie de Montpellier - IRIM, UMR9004, Montpellier, France.
Delphine MuriauxCNRS, University of Montpellier, Institut de Recherche en Infectiologie de Montpellier - IRIM, UMR9004, Montpellier, France. delphine.muriaux@irim.cnrs.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The 20-year revolution in optical fluorescence microscopy, supported by the optimization of both spatial resolution and timely acquisition, allows the visualization of nanoscaled objects in cell biology. Currently, the use of a recent generation of super-resolution fluorescence microscope coupled with improved fluorescent probes gives the possibility to study the replicative cycle of viruses in living cells, at the single-virus particle or protein level. Here, we highlight the protocol for visualizing HIV-1 Gag assembly at the host T-cell plasma membrane using super-resolution light microscopy. Total internal reflection fluorescence microscopy (TIRF-M) coupled with single-molecule localization microscopy (SMLM) enables the detection and characterization of the assembly of viral proteins at the plasma membrane of infected host cells at the single protein level. Here, we describe the TIRF equipment, the T-cell culture for HIV-1, the sample preparation for single-molecule localization microscopies such as PALM and STORM, acquisition protocols, and Gag assembling cluster analysis.

Indexed as

Cell Membranegag Gene Products, Human Immunodeficiency VirusHIV-1Microscopy, FluorescenceSingle Molecule ImagingT-LymphocytesVirus AssemblyHumansgag Gene Products, Human Immunodeficiency VirusHIV-1PALMSingle-molecule light microscopySTORMTIRF-MViral Gag protein assembly

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Registered trials

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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.