The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Liquid demixing of intrinsically disordered proteins is seeded by poly(ADP-ribose)
Open accessAbstract
Intrinsically disordered proteins can phase separate from the soluble intracellular space, and tend to aggregate under pathological conditions. The physiological functions and molecular triggers of liquid demixing by phase separation are not well understood. Here we show in vitro and in vivo that the nucleic acid-mimicking biopolymer poly(ADP-ribose) (PAR) nucleates intracellular liquid demixing. PAR levels are markedly induced at sites of DNA damage, and we provide evidence that PAR-seeded liquid demixing results in rapid, yet transient and fully reversible assembly of various intrinsically disordered proteins at DNA break sites. Demixing, which relies on electrostatic interactions between positively charged RGG repeats and negatively charged PAR, is amplified by aggregation-prone prion-like domains, and orchestrates the earliest cellular responses to DNA breakage. We propose that PAR-seeded liquid demixing is a general mechanism to dynamically reorganize the soluble nuclear space with implications for pathological protein aggregation caused by derailed phase separation.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Systematic identification of genomic markers of drug sensitivity in cancer cells
Garnett, M. J., Edelman, E. J., Heidorn, S. J., Greenman, C. D., Dastur, A., Lau, K. W., Greninger, P., Thompson, I. R., Luo, X., Soares, J., et al. (2012) · Nature · doi:10.1038/nature11005 · Cited by 2,456
Kato, M., Han, T. W., Xie, S., Shi, K., Du, X., Wu, L. C., Mirzaei, H., Goldsmith, E. J., Longgood, J., Pei, J., et al. (2012) · Cell · doi:10.1016/j.cell.2012.04.017 · Cited by 2,012
Self-propagation of pathogenic protein aggregates in neurodegenerative diseases
Jucker, M., & Walker, L. C. (2013) · Nature · doi:10.1038/nature12481 · Cited by 1,663
ATM-Dependent Chromatin Changes Silence Transcription In cis to DNA Double-Strand Breaks
Shanbhag, N. M., Rafalska-Metcalf, I. U., Balane-Bolivar, C., Janicki, S. M., & Greenberg, R. A. (2010) · Cell · doi:10.1016/j.cell.2010.04.038 · Cited by 737
Hicks, G. G., Singh, N., Nashabi, A., Mai, S., Bozek, G., Klewes, L., Arapovic, D., White, E. K., Koury, M. J., Oltz, E. M., et al. (2000) · Nature Genetics · doi:10.1038/72842 · Cited by 299
Widespread aggregation and neurodegenerative diseases are associated with supersaturated proteins
Ciryam, P., Tartaglia, G. G., Morimoto, R. I., Dobson, C. M., & Vendruscolo, M. (2013) · Cell Reports · doi:10.1016/j.celrep.2013.09.043 · Cited by 270
A Macrohistone Variant Links Dynamic Chromatin Compaction to BRCA1-Dependent Genome Maintenance
Khurana, S., Kruhlak, M. J., Kim, J., Tran, A. D., Liu, J., Nyswaner, K., Shi, L., Jailwala, P., Sung, M.-H., Hakim, O., et al. (2014) · Cell Reports · doi:10.1016/j.celrep.2014.07.024 · Cited by 220
Cited by
A framework for understanding the functions of biomolecular condensates across scales
Lyon, A. S., Peeples, W. B., & Rosen, M. K. (2021) · Nature Reviews Molecular Cell Biology · doi:10.1038/s41580-020-00303-z · Cited by 895
PARPs and ADP-ribosylation: recent advances linking molecular functions to biological outcomes
Gupte, R., Liu, Z., & Kraus, W. L. (2017) · Genes & Development · doi:10.1101/gad.291518.116 · Cited by 681
“This phase separation, which dynamically reorganizes the soluble nuclear space, orchestrates the earliest cellular responses to DNA damage (Altmeyer et al. 2015).”
BackgroundThe code and beyond: transcription regulation by the RNA polymerase II carboxy-terminal domain
Harlen, K. M., & Churchman, L. S. (2017) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm.2017.10 · Cited by 499
Poly(ADP-ribose) drives pathologic α-synuclein neurodegeneration in Parkinson’s disease
Kam, T.-I., Mao, X., Park, H., Chou, S.-C., Karuppagounder, S. S., Umanah, G. E., Yun, S. P., Brahmachari, S., Panicker, N., Chen, R., et al. (2018) · Science · doi:10.1126/science.aat8407 · Cited by 476
Relationship of sequence and phase separation in protein low-complexity regions
Martin, E. W., & Mittag, T. (2018) · Biochemistry · doi:10.1021/acs.biochem.8b00008 · Cited by 389
Metadata
- Authors
- Altmeyer, M., Neelsen, K. J., Teloni, F., Pozdnyakova, I., Pellegrino, S., Grøfte, M., Rask, M.-B. D., Streicher, W., Jungmichel, S., Nielsen, M. L., & Lukas, J.
- Venue
- Nature Communications
- Published
- 2015-08-19
- Volume
- 6
- Issue
- 1
- Pages
- 8088-8088
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W2271817176
- Cited by
- 587
- References
- 7
- FWCI
- 15.44
- Type
- journal article
- Language
- en
- Open access
- gold
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
