Evidence map›Paper›PMID 9700156›Full record

ArticleThe Journal of cell biology1998

Retrograde traffic out of the yeast vacuole to the TGN occurs via the prevacuolar/endosomal compartment.

N J Bryant, R C Piper, L S Weisman, T H Stevens

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

51 citing papers in PubMed, 121 citations in OpenAlex.

  1. Article
  2. Article
  3. Endosomal trafficking of yeast membrane proteins.Biochemical Society transactions · 2018
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. PI5P and PI(3,5)PCell structure and function · 2017
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Phosphatidylinositol 3,5-bisphosphate: low abundance, high significance.BioEssays : news and reviews in molecular, cellular and developmental biology · 2014
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Vps-C complexes: gatekeepers of endolysosomal traffic.Current opinion in cell biology · 2009
    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

4 authors at 1 institution in 1 country.

N J BryantInstitute of Molecular Biology, University of Oregon, Eugene, Oregon 97403-1229, USA.
R C Piper
L S Weisman
T H Stevens
University of Oregon · US

Funding

MOLECULAR BASIS OF ORGANELLE DIVISION AND SEGREGATIONR01GM050403 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WEISMAN, LOIS S · 1994 to 2015
$5.7M
Cell Biological Study of Eukaryotic Organelle AssemblyR37GM032448 · NIGMS · UNIVERSITY OF OREGON · PI STEVENS, TOM HALL · 2003 to 2012
$3.6M
CELL BIOLOGICAL STUDY OF EUKARYOTIC ORGANELLE ASSEMBLYR01GM032448 · NIGMS · UNIVERSITY OF OREGON · PI STEVENS, TOM HALL · 1985 to 2002
$970k
NIGMS NIH HHS GM 32448NIGMS NIH HHS GM 50403NIGMS NIH HHS R01 GM032448NIGMS NIH HHS R01 GM050403NIGMS NIH HHS R37 GM032448
6 · The paper itself

Abstract

A large number of trafficking steps occur between the last compartment of the Golgi apparatus (TGN) and the vacuole of the yeast Saccharomyces cerevisiae. To date, two intracellular routes from the TGN to the vacuole have been identified. Carboxypeptidase Y (CPY) travels through a prevacuolar/endosomal compartment (PVC), and subsequently on to the vacuole, while alkaline phosphatase (ALP) bypasses this compartment to reach the same organelle. Proteins resident to the TGN achieve their localization despite a continuous flux of traffic by continually being retrieved from the distal PVC by virtue of an aromatic amino acid-containing sorting motif. In this study we report that a hybrid protein based on ALP and containing this retrieval motif reaches the PVC not by following the CPY sorting pathway, but instead by signal-dependent retrograde transport from the vacuole, an organelle previously thought of as a terminal compartment. In addition, we show that a mutation in VAC7, a gene previously identified as being required for vacuolar inheritance, blocks this trafficking step. Finally we show that Vti1p, a v-SNARE required for the delivery of both CPY and ALP to the vacuole, uses retrograde transport out of the vacuole as part of its normal cellular itinerary.

Indexed as

Saccharomyces cerevisiae ProteinsVesicular Transport ProteinsAlkaline PhosphataseBiological TransportCarboxypeptidasesCarrier ProteinsCathepsin AEndosomesFungal ProteinsGolgi ApparatusMembrane ProteinsMutationQb-SNARE ProteinsSaccharomyces cerevisiaeVacuolesAlkaline PhosphataseCarboxypeptidasesCarrier ProteinsCathepsin AFungal ProteinsMembrane ProteinsQb-SNARE ProteinsSaccharomyces cerevisiae ProteinsVesicular Transport ProteinsVPS45 protein, S cerevisiaeVTI1 protein, S cerevisiae

Identifiers

PMID9700156
PMCPMC2148167
OpenAlexW2074286043

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.