Evidence map›Paper›PMID 31706948›Full record

ArticleCell systems2019

Decoupling of Rates of Protein Synthesis from Cell Expansion Leads to Supergrowth.

Benjamin D Knapp, Pascal Odermatt, Enrique R Rojas, Wenpeng Cheng, Xiangwei He, Kerwyn Casey Huang, Fred Chang

Open access · bronzeAbstract read
In one paragraph

Article in Cell systems, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
3.9field-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

45 citing papers in PubMed, 80 citations in OpenAlex.

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  17. Translation inhibition efficacy does not determine thebioRxiv : the preprint server for biology · 2023
    Article
  18. Article
  19. Article
  20. Optimal density of bacterial cells.PLoS computational biology · 2023
    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

7 authors at 4 institutions in 2 countries.

Benjamin D KnappDepartment of Cell and Tissue Biology, University of California, San Francisco, San Francisco, CA 94143, USA; Biophysics Program, Stanford University, Stanford, CA 94305, USA.
Pascal OdermattDepartment of Cell and Tissue Biology, University of California, San Francisco, San Francisco, CA 94143, USA; Department of Bioengineering, Stanford University, Stanford, CA 94305, USA.
Enrique R RojasDepartment of Bioengineering, Stanford University, Stanford, CA 94305, USA; Department of Biochemistry, Stanford University School of Medicine, Stanford, CA 94305, USA.
Wenpeng ChengLife Sciences Institute, Zhejiang University, Hangzhou, Zhejiang 310027, China.
Xiangwei HeLife Sciences Institute, Zhejiang University, Hangzhou, Zhejiang 310027, China.
Kerwyn Casey HuangBiophysics Program, Stanford University, Stanford, CA 94305, USA; Department of Bioengineering, Stanford University, Stanford, CA 94305, USA; Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA 94305, USA; Chan Zuckerberg Biohub, San Francisco, CA 941586, USA. Electronic address: kchuang@stanford.edu.
Fred ChangDepartment of Cell and Tissue Biology, University of California, San Francisco, San Francisco, CA 94143, USA. Electronic address: fred.chang@ucsf.edu.
Stanford University · USUniversity of California, San Francisco · USZhejiang University · CNChan Zuckerberg Initiative (United States) · US

Funding

ASSEMBLY AND PLACEMENT OF THE CELL DIVISION RINGR01GM056836 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CHANG, FRED · 1998 to 2018
$7.4M
NIGMS NIH HHS R01 GM056836
6 · The paper itself

Abstract

Cell growth is a complex process in which cells synthesize cellular components while they increase in size. It is generally assumed that the rate of biosynthesis must somehow be coordinated with the rate of growth in order to maintain intracellular concentrations. However, little is known about potential feedback mechanisms that could achieve proteome homeostasis or the consequences when this homeostasis is perturbed. Here, we identify conditions in which fission yeast cells are prevented from volume expansion but nevertheless continue to synthesize biomass, leading to general accumulation of proteins and increased cytoplasmic density. Upon removal of these perturbations, this biomass accumulation drove cells to undergo a multi-generational period of "supergrowth" wherein rapid volume growth outpaced biosynthesis, returning proteome concentrations back to normal within hours. These findings demonstrate a mechanism for global proteome homeostasis based on modulation of volume growth and dilution.

Indexed as

Cell CycleCell ProliferationHomeostasisProtein BiosynthesisProteostasisSchizosaccharomycesSchizosaccharomyces pombe ProteinsSchizosaccharomyces pombe Proteinsbrefeldin Acell cyclecell growthcell sizecytoplasmic densityhomeostasisosmotic stressSchizosaccharomyces pombe

Identifiers

PMID31706948
PMCPMC6911364
OpenAlexW2987483766

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.