Evidence map›Paper›PMID 33795458›Full record

ArticleScience (New York, N.Y.)2021

Incorporation of a nucleoside analog maps genome repair sites in postmitotic human neurons.

Dylan A Reid, Patrick J Reed, Johannes C M Schlachetzki, Ioana I Nitulescu, Grace Chou, Enoch C Tsui, Jeffrey R Jones, Sahaana Chandran, Ake T Lu, Claire A McClain and 12 more

Open access · greenAbstract read
In one paragraph

Article in Science (New York, N.Y.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
7.2field-weighted citation impact, top 2% 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

76 citing papers in PubMed, 115 citations in OpenAlex.

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  15. DNA polymerase β suppresses somatic indels at CpG dinucleotides in developing cortical neurons.Proceedings of the National Academy of Sciences of the United States of America · 2025
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16 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

22 authors at 4 institutions in 2 countries.

Dylan A Reid *Laboratory of Genetics, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA. dylreid@gmail.com gage@salk.edu.ORCID https://orcid.org/0000-0001-6134-1165
Patrick J Reed *Laboratory of Genetics, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA.ORCID https://orcid.org/0000-0001-7229-814X
Johannes C M Schlachetzki *Department of Cellular and Molecular Medicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92037-0651, USA.ORCID https://orcid.org/0000-0002-7801-9743
Ioana I Nitulescu *Laboratory of Genetics, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA.ORCID https://orcid.org/0000-0002-9486-2319
Grace Chou *Next Generation Sequencing Core, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA.ORCID https://orcid.org/0000-0001-6559-9665
Enoch C Tsui *Laboratory of Genetics, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA.ORCID https://orcid.org/0000-0001-9970-7222
Jeffrey R Jones *Laboratory of Genetics, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA.ORCID https://orcid.org/0000-0002-7570-2571
Sahaana ChandranClayton Foundation Laboratories for Peptide Biology, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA.
Ake T LuDepartment of Human Genetics, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA.ORCID https://orcid.org/0000-0002-2866-7961
Claire A McClainLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA.ORCID https://orcid.org/0000-0002-3393-2379
Jean H OoiLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA.ORCID https://orcid.org/0000-0002-7479-4603
Tzu-Wen WangNext Generation Sequencing Core, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA.ORCID https://orcid.org/0000-0001-6422-9304
Addison J LanaDepartment of Cellular and Molecular Medicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92037-0651, USA.ORCID https://orcid.org/0000-0002-2656-9209
Sara B LinkerLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA.ORCID https://orcid.org/0000-0002-6653-1715
Anthony S RicciardulliLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA.ORCID https://orcid.org/0000-0001-8005-9376
Shong LauLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA.ORCID https://orcid.org/0000-0002-1316-9396
Simon T SchaferLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA.ORCID https://orcid.org/0000-0002-2370-3652
Steve HorvathDepartment of Human Genetics, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA.ORCID https://orcid.org/0000-0002-4110-3589
Jesse R DixonClayton Foundation Laboratories for Peptide Biology, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA.ORCID https://orcid.org/0000-0002-6273-2181
Nasun HahNext Generation Sequencing Core, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA.ORCID https://orcid.org/0000-0003-1509-2799
Christopher K GlassDepartment of Cellular and Molecular Medicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92037-0651, USA.ORCID https://orcid.org/0000-0003-4344-3592
Fred H GageLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037-1002, USA. dylreid@gmail.com gage@salk.edu.ORCID https://orcid.org/0000-0002-0938-4106
Salk Institute for Biological Studies · USUniversity of California San Diego · USClayton Foundation · CHUniversity of California, Los Angeles · US

Funding

Viral Vector Core (VVC)P30CA014195 · NCI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI Reuben Shaw · 1985 to 2026
$82.8M
The Enhancer Code of AD-A Genetic ApproachR01AG056511 · NIA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLASS, CHRISTOPHER K, ROSENFELD, MICHAEL G · 2018 to 2022
$5.3M
ConProject-002RF1AG056306 · NIA · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI GAGE, FRED H · 2022 to 2025
$2.8M
Mechanisms of formation of 3D genome structuresDP5OD023071 · OD · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI DIXON, JESSE R · 2016 to 2020
$2.4M
Assessing cellular aging in old and rejuvenated neurons from Alzheimer patientsR01AG056306 · NIA · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI GAGE, FRED H · 2017 to 2021
$2.4M
NCI NIH HHS P30 CA014195NIA NIH HHS R01 AG056306NIA NIH HHS R01 AG056511NIA NIH HHS RF1 AG056306NIH HHS DP5 OD023071
6 · The paper itself

Abstract

Neurons are the longest-lived cells in our bodies and lack DNA replication, which makes them reliant on a limited repertoire of DNA repair mechanisms to maintain genome fidelity. These repair mechanisms decline with age, but we have limited knowledge of how genome instability emerges and what strategies neurons and other long-lived cells may have evolved to protect their genomes over the human life span. A targeted sequencing approach in human embryonic stem cell-induced neurons shows that, in neurons, DNA repair is enriched at well-defined hotspots that protect essential genes. These hotspots are enriched with histone H2A isoforms and RNA binding proteins and are associated with evolutionarily conserved elements of the human genome. These findings provide a basis for understanding genome integrity as it relates to aging and disease in the nervous system.

Indexed as

DNA RepairGenome, HumanGenomic InstabilityAgingDeoxyuridineDNA DamageDNA, IntergenicEmbryonic Stem CellsHistonesHumansMitosisMutationNervous System DiseasesNeuronsPromoter Regions, GeneticRNA-Binding Proteins5-ethynyl-2'-deoxyuridineDeoxyuridineDNA, IntergenicHistonesRNA-Binding Proteins

Identifiers

PMID33795458
PMCPMC9179101
OpenAlexW3151212872

What OpenQuestion holds

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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.