Evidence map›Paper›PMID 39007803›Full record

ArticleThe Journal of cell biology2024

UBAP2L contributes to formation of P-bodies and modulates their association with stress granules.

Claire L Riggs, Nancy Kedersha, Misheel Amarsanaa, Safiyah Noor Zubair, Pavel Ivanov, Paul Anderson

Abstract read
In one paragraph

Article in The Journal of cell biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

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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

6 authors.

Claire L RiggsDivision of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital, Boston, MA, USA.ORCID 0000-0002-5166-9172
Nancy KedershaDivision of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital, Boston, MA, USA.ORCID 0000-0002-8363-9816
Misheel AmarsanaaDivision of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital, Boston, MA, USA.ORCID 0009-0009-1815-8459
Safiyah Noor ZubairDivision of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital, Boston, MA, USA.ORCID 0000-0002-9279-9352
Pavel IvanovDivision of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital, Boston, MA, USA.ORCID 0000-0002-7986-7760
Paul AndersonDivision of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital, Boston, MA, USA.ORCID 0000-0001-5349-281X

Funding

Stress tolerant annual killifish: a new model for the cellular stress responseK99GM148723 · NIGMS · BRIGHAM AND WOMEN'S HOSPITAL · PI RIGGS, CLAIRE L · 2023 to 2024
$250k
UBAP2L and the Cellular Stress ResponseF32GM142262 · NIGMS · BRIGHAM AND WOMEN'S HOSPITAL · PI RIGGS, CLAIRE L · 2021 to 2022
$99k
National Institutes of General Medical Sciences F32GM142262NIGMS NIH HHS F32 GM142262NIGMS NIH HHS K99 GM148723
6 · The paper itself

Abstract

Stress triggers the formation of two distinct cytoplasmic biomolecular condensates: stress granules (SGs) and processing bodies (PBs), both of which may contribute to stress-responsive translation regulation. Though PBs can be present constitutively, stress can increase their number and size and lead to their interaction with stress-induced SGs. The mechanism of such interaction, however, is largely unknown. Formation of canonical SGs requires the RNA binding protein Ubiquitin-Associated Protein 2-Like (UBAP2L), which is a central SG node protein in the RNA-protein interaction network of SGs and PBs. UBAP2L binds to the essential SG and PB proteins G3BP and DDX6, respectively. Research on UBAP2L has mostly focused on its role in SGs, but not its connection to PBs. We find that UBAP2L is not solely an SG protein but also localizes to PBs in certain conditions, contributes to PB biogenesis and SG-PB interactions, and can nucleate hybrid granules containing SG and PB components in cells. These findings inform a new model for SG and PB formation in the context of UBAP2L's role.

Indexed as

RNA HelicasesRNA Recognition Motif ProteinsStress GranulesCarrier ProteinsCytoplasmic GranulesDEAD-box RNA HelicasesDNA HelicasesHEK293 CellsHeLa CellsHumansPoly-ADP-Ribose Binding ProteinsProcessing BodiesProtein BindingProto-Oncogene ProteinsRNA-Binding ProteinsCarrier ProteinsDDX6 protein, humanDEAD-box RNA HelicasesDNA HelicasesG3BP1 protein, humanPoly-ADP-Ribose Binding ProteinsProto-Oncogene ProteinsRNA-Binding ProteinsRNA HelicasesRNA Recognition Motif ProteinsUbap2L protein, human

Identifiers

PMID39007803
PMCPMC11248227

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Registered trials

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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.