Evidence map›Paper›PMID 37521779›Full record

ArticleACS central science2023

Chemogenetic Minitool for Dissecting the Roles of Protein Phase Separation.

Chan-I Chung, Junjiao Yang, Xiaokun Shu

Open access · diamondAbstract read
In one paragraph

Article in ACS central science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

10 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. MYC phase separation selectively modulates the transcriptome.Nature structural & molecular biology · 2024
    Article
  8. Review
  9. Phase separation of YAP-MAML2 differentially regulates the transcriptome.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  10. 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

3 authors at 1 institution in 1 country.

Chan-I ChungDepartment of Pharmaceutical Chemistry, University of California-San Francisco, San Francisco, California 94158, United States.ORCID https://orcid.org/0009-0002-8452-5690
Junjiao YangDepartment of Pharmaceutical Chemistry, University of California-San Francisco, San Francisco, California 94158, United States.
Xiaokun ShuDepartment of Pharmaceutical Chemistry, University of California-San Francisco, San Francisco, California 94158, United States.ORCID https://orcid.org/0000-0001-9248-7095
University of California, San Francisco · US

Funding

Modulation and functional characterization of protein condensation in chromatin organizationU01DK127421 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HUANG, BO, NARLIKAR, GEETA J · 2020 to 2024
$5.4M
EQUIPMENT for Designing a new class of fluorescent reporters for imaging dynamic cell signaling in live animalsR35GM131766 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SHU, XIAOKUN · 2019 to 2025
$4.0M
Imaging and manipulating oncoprotein phase separation and compartmentalizationR01CA258327 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SHU, XIAOKUN · 2021 to 2025
$2.1M
Dissecting functional roles of MeCP2 condensates in neurons with chemogenetic toolsR21DA056293 · NIDA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SHEN, YIN · 2022 to 2023
$444k
NCI NIH HHS R01 CA258327NIDA NIH HHS R21 DA056293NIDDK NIH HHS U01 DK127421NIGMS NIH HHS R35 GM131766
6 · The paper itself

Abstract

Biomolecular condensate is an emerging structural entity that regulates various cellular processes. Recent studies have discovered the phase-separation (PS) capability of several transcription factors (TFs) including YAP/TAZ upon biological stimuli, which provide new mechanisms of gene regulation. However, it remains mostly unanswered as to whether PS from a diffuse state to a phase-separated state promotes gene transcription. To address this question, we have designed a chemogenetic tool, dubbed SPARK-ON, which manipulates the PS of YAP and TAZ without a biological stimulus, forming condensates that are transcriptionally active, containing the DNA-binding partner TEAD, genomic DNA, transcriptional machinery, and nascent RNA. Most importantly, PS of TAZ increases the transcription of its target genes. Therefore, our data indicate that PS promotes gene transcription of TAZ. SPARK-ON is advantageous to current mutagenesis-based approaches that are often problematic when mutagenesis affects the transcriptional activity of a TF. Furthermore, protein abundance levels also affect gene transcription, but PS depends on protein abundance because PS occurs only when the protein level is above a saturation concentration. SPARK-ON decouples PS from protein abundance levels without introducing mutations and thus will find important applications in understanding the biological roles of PS for many TFs and other biomolecular condensates.

Identifiers

PMID37521779
PMCPMC10375881
OpenAlexW4383499715

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.