Evidence map›Paper›PMID 27117666›Full record

ArticleDevelopmental cell2016

Reticulons Regulate the ER Inheritance Block during ER Stress.

Francisco Javier Piña, Tinya Fleming, Kit Pogliano, Maho Niwa

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 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

11 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Regulation of organelle size and organization during development.Seminars in cell & developmental biology · 2023
    Review
  6. Article
  7. Article
  8. Organelle size scaling over embryonic development.Wiley interdisciplinary reviews. Developmental biology · 2020
    Review
  9. International journal of molecular sciences · 2020
    Article
  10. Article
  11. 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.

Francisco Javier PiñaSection of Molecular Biology, Division of Biological Sciences, University of California, San Diego, NSB#1, Room 5328, La Jolla, CA 92093-0377, USA.
Tinya FlemingSection of Molecular Biology, Division of Biological Sciences, University of California, San Diego, NSB#1, Room 4113, La Jolla, CA 92093-0377, USA.
Kit PoglianoSection of Molecular Biology, Division of Biological Sciences, University of California, San Diego, NSB#1, Room 4113, La Jolla, CA 92093-0377, USA.
Maho NiwaSection of Molecular Biology, Division of Biological Sciences, University of California, San Diego, NSB#1, Room 5328, La Jolla, CA 92093-0377, USA. Electronic address: niwa@ucsd.edu.
University of California, San Diego · US

Funding

TRAINING IN MOLECULAR &CELL BIOLOGY OF ALLERGYT32AI007469 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BROIDE, DAVID H · 1994 to 2024
$6.9M
FORESPORE ENGULFMENT DURING B SUBTILIS SPORULATIONR01GM057045 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI POGLIANO, KIT J · 1998 to 2021
$6.1M
Roles of the Unfolded Protein Response in Cell CycleR01GM087415 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Maho R Niwa · 2010 to 2026
$5.5M
NIAID NIH HHS T32 AI007469NIGMS NIH HHS R01 GM057045NIGMS NIH HHS R01 GM087415
6 · The paper itself

Abstract

Segregation of functional organelles during the cell cycle is crucial to generate healthy daughter cells. In Saccharomyces cerevisiae, ER stress causes an ER inheritance block to ensure cells inherit a functional ER. Here, we report that formation of tubular ER in the mother cell, the first step in ER inheritance, depends on functional symmetry between the cortical ER (cER) and perinuclear ER (pnER). ER stress induces functional asymmetry, blocking tubular ER formation and ER inheritance. Using fluorescence recovery after photobleaching, we show that the ER chaperone Kar2/BiP fused to GFP and an ER membrane reporter, Hmg1-GFP, behave differently in the cER and pnER. The functional asymmetry and tubular ER formation depend on Reticulons/Yop1, which maintain ER structure. LUNAPARK1 deletion in rtn1Δrtn2Δyop1Δ cells restores the pnER/cER functional asymmetry, tubular ER generation, and ER inheritance blocks. Thus, Reticulon/Yop1-dependent changes in ER structure are linked to ER inheritance during the yeast cell cycle.

Indexed as

Endoplasmic Reticulum StressCell MembraneCell NucleusEndoplasmic ReticulumGreen Fluorescent ProteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsGreen Fluorescent ProteinsSaccharomyces cerevisiae Proteins

Identifiers

PMID27117666
PMCPMC4911346
OpenAlexW2336735095

What OpenQuestion holds

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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.