Evidence map›Paper›PMID 39179892›Full record

ArticleEMBO reports2024

Combination of AID2 and BromoTag expands the utility of degron-based protein knockdowns.

Yuki Hatoyama, Moutushi Islam, Adam G Bond, Ken-Ichiro Hayashi, Alessio Ciulli, Masato T Kanemaki

Abstract read
In one paragraph

Article in EMBO reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 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.

Yuki Hatoyama *Department of Chromosome Science, National Institute of Genetics, Research Organization of Information and Systems (ROIS), Yata 1111, Mishima, Shizuoka, 411-8540, Japan.ORCID 0000-0001-5554-8311
Moutushi Islam *Department of Chromosome Science, National Institute of Genetics, Research Organization of Information and Systems (ROIS), Yata 1111, Mishima, Shizuoka, 411-8540, Japan.ORCID 0000-0002-0934-9247
Adam G BondCentre for Targeted Protein Degradation, School of Life Science, University of Dundee, 1 James Lindsay Place, Dundee, DD1 5JJ, Scotland, UK.ORCID 0000-0002-1271-1032
Ken-Ichiro HayashiDepartment of Biochemistry, Okayama University of Science, Ridai-cho 1-1, Okayama, 700-0005, Japan.
Alessio CiulliCentre for Targeted Protein Degradation, School of Life Science, University of Dundee, 1 James Lindsay Place, Dundee, DD1 5JJ, Scotland, UK.ORCID 0000-0002-8654-1670
Masato T KanemakiDepartment of Chromosome Science, National Institute of Genetics, Research Organization of Information and Systems (ROIS), Yata 1111, Mishima, Shizuoka, 411-8540, Japan. mkanemak@nig.ac.jp.ORCID 0000-0002-7657-1649

Funding

Japan Society for the Promotion of Science London (JSPS) JP21H04719Japan Society for the Promotion of Science London (JSPS) JP23H04925Japan Society for the Promotion of Science London (JSPS) JSPS Research Fellow for Young Scientists (DC2) (JP23KJ0999)MEXT | JST | Core Research for Evolutional Science and Technology (CREST) JPMJCR21E6Ministry of Education, Culture, Sports, Science and Technology (MEXT) MEXT scholarship ID 203193
6 · The paper itself

Abstract

Acute protein knockdown is a powerful approach to dissecting protein function in dynamic cellular processes. We previously reported an improved auxin-inducible degron system, AID2, but recently noted that its ability to induce degradation of some essential replication factors, such as ORC1 and CDC6, was not enough to induce lethality. Here, we present combinational degron technologies to control two proteins or enhance target depletion. For this purpose, we initially compare PROTAC-based degrons, dTAG and BromoTag, with AID2 to reveal their key features and then demonstrate control of cohesin and condensin with AID2 and BromoTag, respectively. We develop a double-degron system with AID2 and BromoTag to enhance target depletion and accelerate depletion kinetics and demonstrate that both ORC1 and CDC6 are pivotal for MCM loading. Finally, we show that co-depletion of ORC1 and CDC6 by the double-degron system completely suppresses DNA replication, and the cells enter mitosis with single-chromatid chromosomes, indicating that DNA replication is uncoupled from cell cycle control. Our combinational degron technologies will expand the application scope for functional analyses.

Indexed as

Adenosine TriphosphatasesCell Cycle ProteinsDNA-Binding ProteinsDNA ReplicationMultiprotein ComplexesChromosomal Proteins, Non-HistoneCohesinsDegronsGene Knockdown TechniquesHumansMinichromosome Maintenance ProteinsMitosisNuclear ProteinsOrigin Recognition ComplexProteolysisAdenosine TriphosphatasesCDC6 protein, humanCell Cycle ProteinsChromosomal Proteins, Non-HistoneCohesinscondensin complexesDNA-Binding ProteinsMinichromosome Maintenance ProteinsMultiprotein ComplexesNuclear ProteinsOrigin Recognition ComplexAID2BromoTagDegrondTAGPROTAC and Protein Degradation

Identifiers

PMID39179892
PMCPMC11387839

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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.