Evidence map›Paper›PMID 23755362›Full record

ArticleeLife2013

Stapled Golgi cisternae remain in place as cargo passes through the stack.

Gregory Lavieu, Hong Zheng, James E Rothman

Abstract read
In one paragraph

Article in eLife, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing 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

58 citing papers in PubMed.

  1. Review
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  7. Retro-2 alters Golgi structure.Scientific reports · 2022
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  12. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Gregory LavieuDepartment of Cell Biology , Yale University School of Medicine , New Haven , United States.
Hong Zheng
James E Rothman

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have designed a membrane 'staple', which consists of membrane-anchored repeats of the trans-aggregating FM domain that face the lumen of the secretory pathway. In the presence of the disaggregating drug these proteins transit the secretory pathway. When the drug is removed these proteins form electron-dense plaques which we term staples. Unexpectedly, when initially positioned within the cis-Golgi, staples remained at the cis face of the Golgi even after many hours. By contrast, soluble FM-aggregates transited the Golgi. Staples and soluble aggregates placed in cis-Golgi cisternae therefore have different fates. Whereas the membrane staples are located in the flattened, stacked central regions of the cisternae, the soluble aggregates are in the dilated rims. This suggests that while the cisternae are static on the time scale of protein traffic, the dilated rims are mobile and progress in the cis → trans direction via a mechanism that we term 'Rim Progression'. DOI:http://dx.doi.org/10.7554/eLife.00558.001.

Indexed as

Biological TransportEndoplasmic ReticulumGolgi ApparatusHeLa CellsHumansGolgiHumanMembraneTraffic

Identifiers

PMID23755362
PMCPMC3673335

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.