Evidence map›Paper›PMID 33147438›Full record

ArticleMolecular cell2020

Two Aldehyde Clearance Systems Are Essential to Prevent Lethal Formaldehyde Accumulation in Mice and Humans.

Felix A Dingler, Meng Wang, Anfeng Mu, Christopher L Millington, Nina Oberbeck, Sam Watcham, Lucas B Pontel, Ashley N Kamimae-Lanning, Frederic Langevin, Camille Nadler and 26 more

Open access · hybridAbstract read
In one paragraph

Article in Molecular cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed, 2 pooled it
7.8field-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

84 citing papers in PubMed, 2 syntheses or guidelines pooled it, 180 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Review
  6. Review
  7. Fanconi Anemia as a Window into Premalignant Field Cancerization of the Oral Mucosa.medRxiv : the preprint server for health sciences · 2026
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  9. Metabolic trajectories in developing human neocortical neurons.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  12. Review
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  20. G-quadruplexes as a source of vulnerability in BRCA2Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article

24 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

36 authors at 12 institutions in 5 countries.

Felix A DinglerMRC Laboratory of Molecular Biology, Francis Crick Avenue, Cambridge CB2 0QH, UK.
Meng WangMRC Laboratory of Molecular Biology, Francis Crick Avenue, Cambridge CB2 0QH, UK; Department of Haematology, University of Cambridge, Cambridge, UK.
Anfeng MuLaboratory of DNA Damage Signaling, Department of Late Effects Studies, Radiation Biology Center, Kyoto University, Kyoto, Japan; Department of Genome Biology, Graduate School of Biostudies, Kyoto University, Kyoto, Japan; Department of Clinical Application, Center for iPS Cell Research and Application, Kyoto University, Kyoto, Japan.
Christopher L MillingtonMRC Laboratory of Molecular Biology, Francis Crick Avenue, Cambridge CB2 0QH, UK.
Nina OberbeckMRC Laboratory of Molecular Biology, Francis Crick Avenue, Cambridge CB2 0QH, UK.
Sam WatchamDepartment of Haematology, University of Cambridge, Cambridge, UK; Wellcome-MRC Cambridge Stem Cell Institute, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge, UK.
Lucas B PontelMRC Laboratory of Molecular Biology, Francis Crick Avenue, Cambridge CB2 0QH, UK; Instituto de Investigación en Biomedicina de Buenos Aires (IBioBA)-CONICET, Polo Científico Tecnológico, Godoy Cruz 2390, C1425FQD Buenos Aires, Argentina.
Ashley N Kamimae-LanningMRC Laboratory of Molecular Biology, Francis Crick Avenue, Cambridge CB2 0QH, UK.
Frederic LangevinMRC Laboratory of Molecular Biology, Francis Crick Avenue, Cambridge CB2 0QH, UK.
Camille NadlerMRC Laboratory of Molecular Biology, Francis Crick Avenue, Cambridge CB2 0QH, UK.
Rebecca L CordellDepartment of Chemistry, University of Leicester, Leicester LE1 7RH, UK.
Paul S MonksDepartment of Chemistry, University of Leicester, Leicester LE1 7RH, UK.
Rui YuDepartment of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC 27599, USA.
Nicola K WilsonDepartment of Haematology, University of Cambridge, Cambridge, UK; Wellcome-MRC Cambridge Stem Cell Institute, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge, UK.
Asuka HiraLaboratory of DNA Damage Signaling, Department of Late Effects Studies, Radiation Biology Center, Kyoto University, Kyoto, Japan; Department of Genome Biology, Graduate School of Biostudies, Kyoto University, Kyoto, Japan.
Kenichi YoshidaDepartment of Pathology and Tumor Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Minako MoriLaboratory of DNA Damage Signaling, Department of Late Effects Studies, Radiation Biology Center, Kyoto University, Kyoto, Japan; Department of Genome Biology, Graduate School of Biostudies, Kyoto University, Kyoto, Japan; Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Yusuke OkamotoLaboratory of DNA Damage Signaling, Department of Late Effects Studies, Radiation Biology Center, Kyoto University, Kyoto, Japan; Department of Genome Biology, Graduate School of Biostudies, Kyoto University, Kyoto, Japan; Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Yusuke OkunoDepartment of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Hideki MuramatsuDepartment of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Yuichi ShiraishiSection of Genome Analysis Platform, Center for Cancer Genomic and Advanced Therapeutics, National Cancer Center, Tokyo, Japan.
Masayuki KobayashiDepartment of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan; Department of Hematology, Kyoto Katsura Hospital, Kyoto, Japan.
Toshinori MoriguchiDepartment of Hematology, Kyoto Katsura Hospital, Kyoto, Japan.
Tomoo OsumiChildren's Cancer Center, National Center for Child Health and Development, Tokyo, Japan.
Motohiro KatoChildren's Cancer Center, National Center for Child Health and Development, Tokyo, Japan.
Satoru MiyanoLaboratory of DNA Information Analysis, Human Genome Center, The Institute of Medical Science, University of Tokyo, Tokyo Japan.
Etsuro ItoDepartment of Pediatrics, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
Seiji KojimaDepartment of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Hiromasa YabeDepartment of Innovative Medical Science, Tokai University School of Medicine, Isehara, Japan.
Miharu YabeDepartment of Innovative Medical Science, Tokai University School of Medicine, Isehara, Japan.
Keitaro MatsuoDivision of Cancer Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan; Division of Analytical Cancer Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Seishi OgawaDepartment of Pathology and Tumor Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan; Department of Medicine, Center for Hematology and Regenerative Medicine, Karolinska Institute, Sweden; Institute for the Advanced Study of Human Biology (WPI-ASHBi), Kyoto University, Kyoto, Japan.
Berthold GöttgensDepartment of Haematology, University of Cambridge, Cambridge, UK; Wellcome-MRC Cambridge Stem Cell Institute, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge, UK.
Michael R G HodskinsonMRC Laboratory of Molecular Biology, Francis Crick Avenue, Cambridge CB2 0QH, UK.
Minoru TakataLaboratory of DNA Damage Signaling, Department of Late Effects Studies, Radiation Biology Center, Kyoto University, Kyoto, Japan; Department of Genome Biology, Graduate School of Biostudies, Kyoto University, Kyoto, Japan. Electronic address: takata.minoru.8s@kyoto-u.ac.jp.
Ketan J PatelMRC Laboratory of Molecular Biology, Francis Crick Avenue, Cambridge CB2 0QH, UK; Department of Medicine, University of Cambridge, Addenbrooke's Hospital, Cambridge CB2 2QQ, UK; MRC Weatherall Institute of Molecular Medicine, University of Oxford, John Radcliffe Hospital, Oxford OX3 9DS, UK. Electronic address: kjp@mrc-lmb.cam.ac.uk.
MRC Laboratory of Molecular Biology · GBKyoto University · JPNagoya University · JPWellcome/MRC Cambridge Stem Cell Institute · GBNational Center For Child Health and Development · JPTokai University · JPUniversity of Leicester · GBAichi Cancer Center · JPHirosaki University · JPKyoto Katsura Hospital · JPTokyo University of Science · JPUniversity of North Carolina at Chapel Hill · US

Funding

STOCHASTIC ANALYSIS OF FLOW AND TRANSPORT PHENOMENAP42ES005948 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FRY, REBECCA · 1992 to 2017
$45.4M
UNC-CH CENTER FOR ENVIRONMENTAL HEALTH &SUSCEPTIBILITYP30ES010126 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Stephanie Engel · 2001 to 2026
$36.3M
Cancer Research UK C60150/A23919Medical Research Council G0902418Medical Research Council MC_PC_12009Medical Research Council MC_PC_15065Medical Research Council MC_PC_17230Medical Research Council MC_U105178811Medical Research Council MC_UU_00016/17Medical Research Council MR/M008975/1NIEHS NIH HHS P30 ES010126NIEHS NIH HHS P42 ES005948Wellcome Trust
6 · The paper itself

Abstract

Reactive aldehydes arise as by-products of metabolism and are normally cleared by multiple families of enzymes. We find that mice lacking two aldehyde detoxifying enzymes, mitochondrial ALDH2 and cytoplasmic ADH5, have greatly shortened lifespans and develop leukemia. Hematopoiesis is disrupted profoundly, with a reduction of hematopoietic stem cells and common lymphoid progenitors causing a severely depleted acquired immune system. We show that formaldehyde is a common substrate of ALDH2 and ADH5 and establish methods to quantify elevated blood formaldehyde and formaldehyde-DNA adducts in tissues. Bone-marrow-derived progenitors actively engage DNA repair but also imprint a formaldehyde-driven mutation signature similar to aging-associated human cancer mutation signatures. Furthermore, we identify analogous genetic defects in children causing a previously uncharacterized inherited bone marrow failure and pre-leukemic syndrome. Endogenous formaldehyde clearance alone is therefore critical for hematopoiesis and in limiting mutagenesis in somatic tissues.

Indexed as

AdolescentAlcohol DehydrogenaseAldehyde Dehydrogenase, MitochondrialAldehydesAnimalsChildChild, PreschoolDNA AdductsDNA DamageDNA RepairFemaleFormaldehydeHematopoiesisHematopoietic Stem CellsHumansInfantAdh5 protein, mouseAlcohol DehydrogenaseAldehyde Dehydrogenase, MitochondrialAldehydesDNA AdductsFormaldehydeageingbone marrow failurecancerDNA damageformaldehydehematopoiesishematopoietic stem cellsimmunodeficiencymutagenesisoncometabolite

Identifiers

PMID33147438
PMCPMC7758861
OpenAlexW3095219036

What OpenQuestion holds

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LicenceCC BY
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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.