Evidence map›Paper›PMID 26906739›Full record

ArticleDevelopmental cell2016

Regulation of Golgi Cisternal Progression by Ypt/Rab GTPases.

Jane J Kim, Zhanna Lipatova, Uddalak Majumdar, Nava Segev

Open access · bronzeAbstract read
In one paragraph

Article in Developmental cell, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

28 citing papers in PubMed, 42 citations in OpenAlex.

  1. Rethinking the Yeast Endomembrane System.Sub-cellular biochemistry · 2026
    Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Role of theFrontiers in cell and developmental biology · 2022
    Review
  10. Review
  11. Arf1 orchestrates Rab GTPase conversion at theMolecular biology of the cell · 2021
    Article
  12. Article
  13. Newer Methods Drive Recent Insights into Rab GTPase Biology: An Overview.Methods in molecular biology (Clifton, N.J.) · 2021
    Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article
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.

Jane J KimDepartment of Biological Sciences, University of Illinois at Chicago, Chicago, IL 60607, USA.
Zhanna LipatovaDepartment of Biochemistry and Molecular Genetics, College of Medicine, University of Illinois at Chicago, Molecular Biology Research Building, 900 South Ashland Avenue, Chicago, IL 60607, USA.
Uddalak MajumdarDepartment of Biochemistry and Molecular Genetics, College of Medicine, University of Illinois at Chicago, Molecular Biology Research Building, 900 South Ashland Avenue, Chicago, IL 60607, USA.
Nava SegevDepartment of Biochemistry and Molecular Genetics, College of Medicine, University of Illinois at Chicago, Molecular Biology Research Building, 900 South Ashland Avenue, Chicago, IL 60607, USA. Electronic address: nava@uic.edu.
University of Illinois Chicago · US

Funding

YPTL GTPASE AND VESICULAR TRANSPORTR01GM045444 · NIGMS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI SEGEV, NAVA · 1992 to 2020
$6.4M
NIGMS NIH HHS GM-45444NIGMS NIH HHS R01 GM045444
6 · The paper itself

Abstract

Current models entail that transport through the Golgi-the main sorting compartment of the cell-occurs via cisternal progression/maturation and that Ypt/Rab GTPases regulate this process. However, there is very limited evidence that cisternal progression is regulated, and no evidence for involvement of Ypt/Rab GTPases in such a regulation. Moreover, controversy about the placement of two of the founding members of the Ypt/Rab family, Ypt1 and Ypt31, to specific Golgi cisternae interferes with addressing this question in yeast, where cisternal progression has been extensively studied. Here, we establish the localization of Ypt1 and Ypt31 to opposite faces of the Golgi: early and late, respectively. Moreover, we show that they partially overlap on a transitional compartment. Finally, we determine that changes in Ypt1 and Ypt31 activity affect Golgi cisternal progression, early-to-transitional and transitional-to-late, respectively. These results show that Ypt/Rab GTPases regulate two separate steps of Golgi cisternal progression.

Indexed as

Biological TransportGolgi ApparatusProtein Transportrab GTP-Binding ProteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsVesicular Transport Proteinsrab GTP-Binding ProteinsSaccharomyces cerevisiae ProteinsVesicular Transport ProteinsYPT1 protein, S cerevisiaeYPT31 protein, S cerevisiae

Identifiers

PMID26906739
PMCPMC4768313
OpenAlexW2273743338

What OpenQuestion holds

Textmetadata
LicenceTDM
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.