Evidence map›Paper›PMID 22406856›Full record

ArticleNature methods2012

Synchronization of secretory protein traffic in populations of cells.

Gaelle Boncompain, Severine Divoux, Nelly Gareil, Helene de Forges, Aurianne Lescure, Lynda Latreche, Valentina Mercanti, Florence Jollivet, Graça Raposo, Franck Perez

Abstract read
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In one paragraph

Article in Nature methods, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 358 papers.

0numbers the graph read from it
0cells of the map it votes in
358citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

358 citing papers in PubMed, 631 citations in OpenAlex.

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298 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

10 authors at 2 institutions in 1 country.

Gaelle BoncompainInstitut Curie, Centre de Recherche, Paris, France.
Severine Divoux
Nelly Gareil
Helene de Forges
Aurianne Lescure
Lynda Latreche
Valentina Mercanti
Florence Jollivet
Graça Raposo
Franck Perez
Centre National de la Recherche Scientifique · FRInstitut Curie · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To dissect secretory traffic, we developed the retention using selective hooks (RUSH) system. RUSH is a two-state assay based on the reversible interaction of a hook protein fused to core streptavidin and stably anchored in the donor compartment with a reporter protein of interest fused to streptavidin-binding peptide (SBP). Biotin addition causes a synchronous release of the reporter from the hook. Using the RUSH system, we analyzed different transport characteristics of various Golgi and plasma membrane reporters at physiological temperature in living cells. Using dual-color simultaneous live-cell imaging of two cargos, we observed intra- and post-Golgi segregation of cargo traffic, consistent with observation in other systems. We show preliminarily that the RUSH system is usable for automated screening. The system should help increase the understanding of the mechanisms of trafficking and enable screens for molecules that perturb pathological protein transport.

Indexed as

Biological TransportCarrier ProteinsCell MembraneGolgi ApparatusGreen Fluorescent ProteinsHeLa CellsHumansMicroscopy, ConfocalMicroscopy, ImmunoelectronStreptavidinTransfectionCarrier ProteinsGreen Fluorescent ProteinsStreptavidinstreptavidin-binding peptide

Identifiers

PMID22406856
OpenAlexW2010378383

What OpenQuestion holds

Textmetadata
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.