1
|
He Y, Yang W, Huang L, Mever MAV, Ramautar R, Harms A, Rijksen Y, Brandt RMC, Barnhoorn S, Smit K, Jaarsma D, Lindenburg P, Hoeijmakers JHJ, Vermeij WP, Hankemeier T. Metabolomic analysis of dietary-restriction-induced attenuation of sarcopenia in prematurely aging DNA repair-deficient mice. J Cachexia Sarcopenia Muscle 2024. [PMID: 38689513 DOI: 10.1002/jcsm.13433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 12/17/2023] [Accepted: 12/20/2023] [Indexed: 05/02/2024] Open
Abstract
BACKGROUND Sarcopenia is characterized by loss of skeletal muscle mass and function, and is a major risk factor for disability and independence in the elderly. Effective medication is not available. Dietary restriction (DR) has been found to attenuate aging and aging-related diseases, including sarcopenia, but the mechanism of both DR and sarcopenia are incompletely understood. METHODS In this study, mice body weight, fore and all limb grip strength, and motor learning and coordination performance were first analysed to evaluate the DR effects on muscle functioning. Liquid chromatography-mass spectrometry (LC-MS) was utilized for the metabolomics study of the DR effects on sarcopenia in progeroid DNA repair-deficient Ercc1∆/- and Xpg-/- mice, to identify potential biomarkers for attenuation of sarcopenia. RESULTS Muscle mass was significantly (P < 0.05) decreased (13-20%) by DR; however, the muscle quality was improved with retained fore limbs and all limbs grip strength in Ercc1∆/- and Xpg-/- mice. The LC-MS results revealed that metabolites and pathways related to oxidative-stress, that is, GSSG/GSH (P < 0.01); inflammation, that is, 9-HODE, 11-HETE (P < 0.05), PGE2, PGD2, and TXB2 (P < 0.01); and muscle growth (PGF2α) (P < 0.01) and regeneration stimulation (PGE2) (P < 0.05) are significantly downregulated by DR. On the other hand, anti-inflammatory indicator and several related metabolites, that is, β-hydroxybutyrate (P < 0.01), 14,15-DiHETE (P < 0.0001), 8,9-EET, 12,13-DiHODE, and PGF1 (P < 0.05); consumption of sources of energy (i.e., muscle and liver glycogen); and energy production pathways, that is, glycolysis (glucose, glucose-6-P, fructose-6-P) (P < 0.01), tricarboxylic acid cycle (succinyl-CoA, malate) (P < 0.001), and gluconeogenesis-related metabolite, alanine (P < 0.01), are significantly upregulated by DR. The notably (P < 0.01) down-modulated muscle growth (PGF2α) and regeneration (PGE2) stimulation metabolite and the increased consumption of glycogen in muscle and liver may be related to the significantly (P < 0.01) lower body weight and muscle mass by DR. The downregulated oxidative stress, pro-inflammatory mediators, and upregulated anti-inflammatory metabolites resulted in a lower energy expenditure, which contributed to enhanced muscle quality together with upregulated energy production pathways by DR. The improved muscle quality may explain why grip strength is maintained and motor coordination and learning performance are improved by DR in Ercc1∆/- and Xpg-/- mice. CONCLUSIONS This study provides fundamental supporting information on biomarkers and pathways related to the attenuation of sarcopenia, which might facilitate its diagnosis, prevention, and clinical therapy.
Collapse
Affiliation(s)
- Yupeng He
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Leiden University, Leiden, The Netherlands
| | - Wei Yang
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Leiden University, Leiden, The Netherlands
| | - Luojiao Huang
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Leiden University, Leiden, The Netherlands
| | - Marlien Admiraal-van Mever
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Leiden University, Leiden, The Netherlands
| | - Rawi Ramautar
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Leiden University, Leiden, The Netherlands
| | - Amy Harms
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Leiden University, Leiden, The Netherlands
| | - Yvonne Rijksen
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
| | - Renata M C Brandt
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Sander Barnhoorn
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Kimberly Smit
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
| | - Dick Jaarsma
- Department of Neuroscience, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Peter Lindenburg
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Leiden University, Leiden, The Netherlands
- Research Group Metabolomics, Leiden Center for Applied Bioscience, University of Applied Sciences Leiden, Leiden, The Netherlands
| | - Jan H J Hoeijmakers
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
- Institute for Genome Stability in Aging and Disease, Cologne Excellence Cluster for Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | - Wilbert P Vermeij
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
| | - Thomas Hankemeier
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Leiden University, Leiden, The Netherlands
| |
Collapse
|
2
|
Soheili-Nezhad S, Ibáñez-Solé O, Izeta A, Hoeijmakers JHJ, Stoeger T. Time is ticking faster for long genes in aging. Trends Genet 2024; 40:299-312. [PMID: 38519330 PMCID: PMC11003850 DOI: 10.1016/j.tig.2024.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/30/2024] [Accepted: 01/30/2024] [Indexed: 03/24/2024]
Abstract
Recent studies of aging organisms have identified a systematic phenomenon, characterized by a negative correlation between gene length and their expression in various cell types, species, and diseases. We term this phenomenon gene-length-dependent transcription decline (GLTD) and suggest that it may represent a bottleneck in the transcription machinery and thereby significantly contribute to aging as an etiological factor. We review potential links between GLTD and key aging processes such as DNA damage and explore their potential in identifying disease modification targets. Notably, in Alzheimer's disease, GLTD spotlights extremely long synaptic genes at chromosomal fragile sites (CFSs) and their vulnerability to postmitotic DNA damage. We suggest that GLTD is an integral element of biological aging.
Collapse
Affiliation(s)
- Sourena Soheili-Nezhad
- Language and Genetics Department, Max Planck Institute for Psycholinguistics, Nijmegen, The Netherlands; Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition, and Behaviour, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Olga Ibáñez-Solé
- Stem Cells & Aging Group, Biogipuzkoa Health Research Institute, Donostia-San Sebastián, Spain; Institute for Genome Stability in Aging and Disease, Medical Faculty, University and University Hospital of Cologne, Joseph-Stelzmann-Strasse 26, 50931 Cologne, Germany; Cologne Excellence Cluster for Cellular Stress Responses in Aging-Associated Diseases (CECAD), Center for Molecular Medicine Cologne (CMMC), University of Cologne, Joseph-Stelzmann-Strasse 26, 50931 Cologne, Germany
| | - Ander Izeta
- Stem Cells & Aging Group, Biogipuzkoa Health Research Institute, Donostia-San Sebastián, Spain; Tecnun-University of Navarra, 20018 Donostia-San Sebastian, Spain.
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands; University of Cologne, Faculty of Medicine, Cluster of Excellence for Aging Research, Institute for Genome Stability in Ageing and Disease, Cologne, Germany; Princess Maxima Center for Pediatric Oncology, Oncode Institute, Utrecht, The Netherlands.
| | - Thomas Stoeger
- Feinberg School of Medicine, Division of Pulmonary and Critical Care Medicine, Northwestern University, Chicago, IL, USA; Potocsnak Longevity Institute, Northwestern University, Chicago, IL, USA; Simpson Querrey Lung Institute for Translational Science, Chicago, IL, USA.
| |
Collapse
|
3
|
van Thiel BS, de Boer M, Ridwan Y, de Kleijnen MGJ, van Vliet N, van der Linden J, de Beer I, van Heijningen PM, Vermeij WP, Hoeijmakers JHJ, Danser AHJ, Kanaar R, Duncker DJ, van der Pluijm I, Essers J. Hybrid Molecular and Functional Micro-CT Imaging Reveals Increased Myocardial Apoptosis Preceding Cardiac Failure in Progeroid Ercc1 Mice. Mol Imaging Biol 2024:10.1007/s11307-024-01902-4. [PMID: 38498063 DOI: 10.1007/s11307-024-01902-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 02/15/2024] [Accepted: 02/19/2024] [Indexed: 03/19/2024]
Abstract
PURPOSE In this study, we explored the role of apoptosis as a potential biomarker for cardiac failure using functional micro-CT and fluorescence molecular tomography (FMT) imaging techniques in Ercc1 mutant mice. Ercc1 is involved in multiple DNA repair pathways, and its mutations contribute to accelerated aging phenotypes in both humans and mice, due to the accumulation of DNA lesions that impair vital DNA functions. We previously found that systemic mutations and cardiomyocyte-restricted deletion of Ercc1 in mice results in left ventricular (LV) dysfunction at older age. PROCEDURES AND RESULTS Here we report that combined functional micro-CT and FMT imaging allowed us to detect apoptosis in systemic Ercc1 mutant mice prior to the development of overt LV dysfunction, suggesting its potential as an early indicator and contributing factor of cardiac impairment. The detection of apoptosis in vivo was feasible as early as 12 weeks of age, even when global LV function appeared normal, underscoring the potential of apoptosis as an early predictor of LV dysfunction, which subsequently manifested at 24 weeks. CONCLUSIONS This study highlights the utility of combined functional micro-CT and FMT imaging in assessing cardiac function and detecting apoptosis, providing valuable insights into the potential of apoptosis as an early biomarker for cardiac failure.
Collapse
Affiliation(s)
- Bibi S van Thiel
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
- Department of Vascular Surgery, Erasmus MC Cardiovascular Institute, Erasmus University Medical Center, Room 702A, Wytemaweg 80, 3015 CN, Rotterdam, The Netherlands
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Martine de Boer
- Division of Experimental Cardiology, Department of Cardiology, Erasmus MC Cardiovascular Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Yanto Ridwan
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
- Department of Radiotherapy, Erasmus University Medical Center, Room 702A, Wytemaweg 80, 3015 CN, Rotterdam, The Netherlands
| | - Marion G J de Kleijnen
- Division of Experimental Cardiology, Department of Cardiology, Erasmus MC Cardiovascular Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Nicole van Vliet
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Janette van der Linden
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
- Division of Experimental Cardiology, Department of Cardiology, Erasmus MC Cardiovascular Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Isa de Beer
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Paula M van Heijningen
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Wilbert P Vermeij
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
- Institute for Genome Stability in Aging and Disease, Cologne Excellence Cluster for Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | - A H Jan Danser
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Roland Kanaar
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
| | - Dirk J Duncker
- Division of Experimental Cardiology, Department of Cardiology, Erasmus MC Cardiovascular Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Ingrid van der Pluijm
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands.
- Department of Vascular Surgery, Erasmus MC Cardiovascular Institute, Erasmus University Medical Center, Room 702A, Wytemaweg 80, 3015 CN, Rotterdam, The Netherlands.
| | - Jeroen Essers
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands.
- Department of Vascular Surgery, Erasmus MC Cardiovascular Institute, Erasmus University Medical Center, Room 702A, Wytemaweg 80, 3015 CN, Rotterdam, The Netherlands.
- Department of Radiotherapy, Erasmus University Medical Center, Room 702A, Wytemaweg 80, 3015 CN, Rotterdam, The Netherlands.
| |
Collapse
|
4
|
Barnhoorn S, Meima ME, Peeters RP, Darras VM, Leeuwenburgh S, Hoeijmakers JHJ, Vermeij WP, Visser WE. Decreased hepatic thyroid hormone signaling in systemic and liver-specific but not brain-specific accelerated aging due to DNA repair deficiency in mice. Eur Thyroid J 2023; 12:e220231. [PMID: 37878415 PMCID: PMC10762595 DOI: 10.1530/etj-22-0231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 10/25/2023] [Indexed: 10/27/2023] Open
Abstract
Background Thyroid hormone signaling is essential for development, metabolism, and response to stress but declines during aging, the cause of which is unknown. DNA damage accumulating with time is a main cause of aging, driving many age-related diseases. Previous studies in normal and premature aging mice, due to defective DNA repair, indicated reduced hepatic thyroid hormone signaling accompanied by decreased type 1 deiodinase (DIO1) and increased DIO3 activities. We investigated whether aging-related changes in deiodinase activity are driven by systemic signals or represent cell- or organ-autonomous changes. Methods We quantified liver and plasma thyroid hormone concentrations, deiodinase activities and expression of T3-responsive genes in mice with a global, liver-specific and for comparison brain-specific inactivation of Xpg, one of the endonucleases critically involved in multiple DNA repair pathways. Results Both in global and liver-specific Xpg knockout mice, hepatic DIO1 activity was decreased. Interestingly, hepatic DIO3 activity was increased in global, but not in liver-specific Xpg mutants. Selective Xpg deficiency and premature aging in the brain did not affect liver or systemic thyroid signaling. Concomitant with DIO1 inhibition, Xpg -/- and Alb-Xpg mice displayed reduced thyroid hormone-related gene expression changes, correlating with markers of liver damage and cellular senescence. Conclusions Our findings suggest that DIO1 activity during aging is predominantly modified in a tissue-autonomous manner driven by organ/cell-intrinsic accumulating DNA damage. The increase in hepatic DIO3 activity during aging largely depends on systemic signals, possibly reflecting the presence of circulating cells rather than activity in hepatocytes.
Collapse
Affiliation(s)
- Sander Barnhoorn
- Department of Molecular Genetics, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Marcel E Meima
- Department of Internal Medicine, Academic Center for Thyroid Diseases, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Robin P Peeters
- Department of Internal Medicine, Academic Center for Thyroid Diseases, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Veerle M Darras
- Laboratory of Comparative Endocrinology, Biology Department, KU Leuven, Leuven, Belgium
| | - Selmar Leeuwenburgh
- Department of Internal Medicine, Academic Center for Thyroid Diseases, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Erasmus Medical Center, Rotterdam, The Netherlands
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
- Institute for Genome Stability in Ageing and Disease, CECAD Research Centre, Cologne, Germany
| | - Wilbert P Vermeij
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
| | - W Edward Visser
- Department of Internal Medicine, Academic Center for Thyroid Diseases, Erasmus Medical Center, Rotterdam, The Netherlands
| |
Collapse
|
5
|
Papadakis A, Gyenis A, Pothof J, H J Hoeijmakers J, Papantonis A, Beyer A. Age-associated transcriptional stress due to accelerated elongation and increased stalling of RNAPII. Nat Genet 2023; 55:2011-2012. [PMID: 38001379 DOI: 10.1038/s41588-023-01601-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2023]
Affiliation(s)
- Antonios Papadakis
- Cluster of Excellence on Cellular Stress Responses in Aging-associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | - Akos Gyenis
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, the Netherlands
- University of Cologne, Faculty of Medicine, Cluster of Excellence on Cellular Stress Responses in Aging-associated Diseases (CECAD), Institute for Genome Stability in Ageing and Disease, Cologne, Germany
| | - Joris Pothof
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, the Netherlands
- University of Cologne, Faculty of Medicine, Cluster of Excellence on Cellular Stress Responses in Aging-associated Diseases (CECAD), Institute for Genome Stability in Ageing and Disease, Cologne, Germany
- Princess Maxima Center for Pediatric Oncology, Oncode Institute, Utrecht, The Netherlands
| | - Argyris Papantonis
- Institute of Pathology, University Medical Centre Göttingen, Göttingen, Germany
| | - Andreas Beyer
- Cluster of Excellence on Cellular Stress Responses in Aging-associated Diseases (CECAD), University of Cologne, Cologne, Germany.
- Center for Molecular Medicine Cologne (CMMC), University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
- Institute for Genetics, Faculty of Mathematics and Natural Sciences, University of Cologne, Cologne, Germany.
| |
Collapse
|
6
|
van Atteveld JE, de Winter DTC, Pluimakers VG, Fiocco M, Nievelstein RAJ, Hobbelink MGG, Kremer LCM, Grootenhuis MA, Maurice-Stam H, Tissing WJE, de Vries ACH, Loonen JJ, van Dulmen-den Broeder E, van der Pal HJH, Pluijm SMF, van der Heiden-van der Loo M, Versluijs AB, Louwerens M, Bresters D, van Santen HM, Hoefer I, van den Berg SAA, den Hartogh J, Hoeijmakers JHJ, Neggers SJCMM, van den Heuvel-Eibrink MM. Frailty and sarcopenia within the earliest national Dutch childhood cancer survivor cohort (DCCSS-LATER): a cross-sectional study. The Lancet Healthy Longevity 2023; 4:e155-e165. [PMID: 37003274 DOI: 10.1016/s2666-7568(23)00020-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/20/2023] [Accepted: 02/06/2023] [Indexed: 03/30/2023]
Abstract
BACKGROUND Childhood cancer survivors appear to be at increased risk of frailty and sarcopenia, but evidence on the occurrence of and high-risk groups for these aging phenotypes is scarce, especially in European survivors. The aim of this cross-sectional study was to assess the prevalence of and explore risk factors for pre-frailty, frailty, and sarcopenia in a national cohort of Dutch childhood cancer survivors diagnosed between 1963 and 2001. METHODS Eligible individuals (alive at the time of study, living in the Netherlands, age 18-45 years, and had not previously declined to participate in a late-effects study) from the Dutch Childhood Cancer Survivor Study (DCCSS-LATER) cohort were invited to take part in this cross-sectional study. We defined pre-frailty and frailty according to modified Fried criteria, and sarcopenia according to the European Working Group on Sarcopenia in Older People 2 definition. Associations between these conditions and demographic and treatment-related as well as endocrine and lifestyle-related factors were estimated with two separate multivariable logistic regression models in survivors with any frailty measurement or complete sarcopenia measurements. FINDINGS 3996 adult survivors of the DCCSS-LATER cohort were invited to participate in this cross-sectional study. 1993 non-participants were excluded due to lack of response or a decline to participate and 2003 (50·1%) childhood cancer survivors aged 18-45 years were included. 1114 (55·6%) participants had complete frailty measurements and 1472 (73·5%) participants had complete sarcopenia measurements. Mean age at participation was 33·1 years (SD 7·2). 1037 (51·8%) participants were male, 966 (48·2%) were female, and none were transgender. In survivors with complete frailty measurements or complete sarcopenia measurements, the percentage of pre-frailty was 20·3% (95% CI 18·0-22·7), frailty was 7·4% (6·0-9·0), and sarcopenia was 4·4% (3·5-5·6). In the models for pre-frailty, underweight (odds ratio [OR] 3·38 [95% CI 1·92-5·95]) and obesity (OR 1·67 [1·14-2·43]), cranial irradiation (OR 2·07 [1·47-2·93]), total body irradiation (OR 3·17 [1·77-5·70]), cisplatin dose of at least 600 mg/m2 (OR 3·75 [1·82-7·74]), growth hormone deficiency (OR 2·25 [1·23-4·09]), hyperthyroidism (OR 3·72 [1·63-8·47]), bone mineral density (Z score ≤-1 and >-2, OR 1·80 [95% CI 1·31-2·47]; Z score ≤-2, OR 3·37 [2·20-5·15]), and folic acid deficiency (OR 1·87 [1·31-2·68]) were considered significant. For frailty, associated factors included age at diagnosis between 10-18 years (OR 1·94 [95% CI 1·19-3·16]), underweight (OR 3·09 [1·42-6·69]), cranial irradiation (OR 2·65 [1·59-4·34]), total body irradiation (OR 3·28 [1·48-7·28]), cisplatin dose of at least 600 mg/m2 (OR 3·93 [1·45-10·67]), higher carboplatin doses (per g/m2; OR 1·15 [1·02-1·31]), cyclophosphamide equivalent dose of at least 20 g/m2 (OR 3·90 [1·65-9·24]), hyperthyroidism (OR 2·87 [1·06-7·76]), bone mineral density Z score ≤-2 (OR 2·85 [1·54-5·29]), and folic acid deficiency (OR 2·04 [1·20-3·46]). Male sex (OR 4·56 [95%CI 2·26-9·17]), lower BMI (continuous, OR 0·52 [0·45-0·60]), cranial irradiation (OR 3·87 [1·80-8·31]), total body irradiation (OR 4·52 [1·67-12·20]), hypogonadism (OR 3·96 [1·40-11·18]), growth hormone deficiency (OR 4·66 [1·44-15·15]), and vitamin B12 deficiency (OR 6·26 [2·17-1·81]) were significantly associated with sarcopenia. INTERPRETATION Our findings show that frailty and sarcopenia occur already at a mean age of 33 years in childhood cancer survivors. Early recognition and interventions for endocrine disorders and dietary deficiencies could be important in minimising the risk of pre-frailty, frailty, and sarcopenia in this population. FUNDING Children Cancer-free Foundation, KiKaRoW, Dutch Cancer Society, ODAS Foundation.
Collapse
Affiliation(s)
| | | | | | - Marta Fiocco
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands; Medical Statistics Section, Department of Biomedical Data Science, Leiden University Medical Center, Leiden, Netherlands; Mathematical Institute, Leiden University, Leiden, Netherlands
| | - Rutger A J Nievelstein
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands; Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, Utrecht, Netherlands
| | - Monique G G Hobbelink
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, Utrecht, Netherlands
| | - Leontien C M Kremer
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands; Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, Netherlands; Emma Children's Hospital, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | | | | | - Wim J E Tissing
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands; Department of Pediatric Oncology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Andrica C H de Vries
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands; Department of Pediatric Oncology, Sophia Children's Hospital, Erasmus Medical Center, Rotterdam, Netherlands
| | - Jacqueline J Loonen
- Department of Hematology, Radboud University Medical Center, Nijmegen, Netherlands
| | - Eline van Dulmen-den Broeder
- Department of Pediatric Oncology, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | | | | | | | | | - Marloes Louwerens
- Department of Internal Medicine, Leiden University Medical Center, Leiden, Netherlands
| | - Dorine Bresters
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands; Department of Pediatrics, Willem Alexander Children's Hospital, Leiden University Medical Center, Leiden, Netherlands
| | - Hanneke M van Santen
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands; Department of Pediatric Endocrinology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Imo Hoefer
- Central Diagnostic Laboratory, University Medical Center Utrecht, Utrecht, Netherlands
| | - Sjoerd A A van den Berg
- Department of Clinical Chemistry, Erasmus Medical Center, Rotterdam, Netherlands; Department of Internal Medicine, Section Endocrinology, Erasmus Medical Center, Rotterdam, Netherlands
| | | | - Jan H J Hoeijmakers
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands; Oncode Institute and Department of Molecular Genetics, Erasmus Medical Center, Rotterdam, Netherlands
| | - Sebastian J C M M Neggers
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands; Department of Internal Medicine, Section Endocrinology, Erasmus Medical Center, Rotterdam, Netherlands
| | - Marry M van den Heuvel-Eibrink
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands; Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, Netherlands
| |
Collapse
|
7
|
de Boer M, Te Lintel Hekkert M, Chang J, van Thiel BS, Martens L, Bos MM, de Kleijnen MGJ, Ridwan Y, Octavia Y, van Deel ED, Blonden LA, Brandt RMC, Barnhoorn S, Bautista-Niño PK, Krabbendam-Peters I, Wolswinkel R, Arshi B, Ghanbari M, Kupatt C, de Windt LJ, Danser AHJ, van der Pluijm I, Remme CA, Stoll M, Pothof J, Roks AJM, Kavousi M, Essers J, van der Velden J, Hoeijmakers JHJ, Duncker DJ. DNA repair in cardiomyocytes is critical for maintaining cardiac function in mice. Aging Cell 2023; 22:e13768. [PMID: 36756698 PMCID: PMC10014058 DOI: 10.1111/acel.13768] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 11/30/2022] [Accepted: 12/19/2022] [Indexed: 02/10/2023] Open
Abstract
Heart failure has reached epidemic proportions in a progressively ageing population. The molecular mechanisms underlying heart failure remain elusive, but evidence indicates that DNA damage is enhanced in failing hearts. Here, we tested the hypothesis that endogenous DNA repair in cardiomyocytes is critical for maintaining normal cardiac function, so that perturbed repair of spontaneous DNA damage drives early onset of heart failure. To increase the burden of spontaneous DNA damage, we knocked out the DNA repair endonucleases xeroderma pigmentosum complementation group G (XPG) and excision repair cross-complementation group 1 (ERCC1), either systemically or cardiomyocyte-restricted, and studied the effects on cardiac function and structure. Loss of DNA repair permitted normal heart development but subsequently caused progressive deterioration of cardiac function, resulting in overt congestive heart failure and premature death within 6 months. Cardiac biopsies revealed increased oxidative stress associated with increased fibrosis and apoptosis. Moreover, gene set enrichment analysis showed enrichment of pathways associated with impaired DNA repair and apoptosis, and identified TP53 as one of the top active upstream transcription regulators. In support of the observed cardiac phenotype in mutant mice, several genetic variants in the ERCC1 and XPG gene in human GWAS data were found to be associated with cardiac remodelling and dysfunction. In conclusion, unrepaired spontaneous DNA damage in differentiated cardiomyocytes drives early onset of cardiac failure. These observations implicate DNA damage as a potential novel therapeutic target and highlight systemic and cardiomyocyte-restricted DNA repair-deficient mouse mutants as bona fide models of heart failure.
Collapse
Affiliation(s)
- Martine de Boer
- Division of Experimental Cardiology, Department of Cardiology, Thoraxcenter, Erasmus MC, Rotterdam, The Netherlands
| | - Maaike Te Lintel Hekkert
- Division of Experimental Cardiology, Department of Cardiology, Thoraxcenter, Erasmus MC, Rotterdam, The Netherlands
| | - Jiang Chang
- Department of Molecular Genetics, Erasmus MC, Rotterdam, The Netherlands
| | - Bibi S van Thiel
- Department of Molecular Genetics, Erasmus MC, Rotterdam, The Netherlands.,Department of Vascular Surgery, Erasmus MC, Rotterdam, The Netherlands.,Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC, Rotterdam, The Netherlands
| | - Leonie Martens
- Department of Genetic Epidemiology, Institute of Human Genetics, University Hospital Münster, Münster, Germany
| | - Maxime M Bos
- Department of Epidemiology, Erasmus MC, Rotterdam, The Netherlands
| | - Marion G J de Kleijnen
- Division of Experimental Cardiology, Department of Cardiology, Thoraxcenter, Erasmus MC, Rotterdam, The Netherlands
| | - Yanto Ridwan
- Department of Molecular Genetics, Erasmus MC, Rotterdam, The Netherlands.,Department of Radiotherapy, Erasmus MC, Rotterdam, The Netherlands
| | - Yanti Octavia
- Division of Experimental Cardiology, Department of Cardiology, Thoraxcenter, Erasmus MC, Rotterdam, The Netherlands
| | - Elza D van Deel
- Department of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Lau A Blonden
- Division of Experimental Cardiology, Department of Cardiology, Thoraxcenter, Erasmus MC, Rotterdam, The Netherlands
| | - Renata M C Brandt
- Department of Molecular Genetics, Erasmus MC, Rotterdam, The Netherlands
| | - Sander Barnhoorn
- Department of Molecular Genetics, Erasmus MC, Rotterdam, The Netherlands
| | - Paula K Bautista-Niño
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC, Rotterdam, The Netherlands.,Centro de Investigaciones, Fundación Cardiovascular de Colombia- FCV, Bucaramanga, Colombia
| | - Ilona Krabbendam-Peters
- Division of Experimental Cardiology, Department of Cardiology, Thoraxcenter, Erasmus MC, Rotterdam, The Netherlands
| | - Rianne Wolswinkel
- Department of Clinical and Experimental Cardiology, Heart Center, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Banafsheh Arshi
- Department of Epidemiology, Erasmus MC, Rotterdam, The Netherlands
| | - Mohsen Ghanbari
- Department of Epidemiology, Erasmus MC, Rotterdam, The Netherlands
| | - Christian Kupatt
- I. Medizinische Klinik und Poliklinik, University Clinic Rechts der Isar, Technical University of Munich, Munich, Germany.,DZHK (German Center for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany.,Walter-Brendel-Centre for Experimental Medicine, Ludwig Maximilian University of Munich, Munich, Germany
| | - Leon J de Windt
- Department of Molecular Genetics, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands.,Faculty of Science and Engineering, Maastricht University, Maastricht, The Netherlands
| | - A H Jan Danser
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC, Rotterdam, The Netherlands
| | - Ingrid van der Pluijm
- Department of Molecular Genetics, Erasmus MC, Rotterdam, The Netherlands.,Department of Vascular Surgery, Erasmus MC, Rotterdam, The Netherlands
| | - Carol Ann Remme
- Department of Clinical and Experimental Cardiology, Heart Center, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Monika Stoll
- Department of Genetic Epidemiology, Institute of Human Genetics, University Hospital Münster, Münster, Germany.,Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht University, Maastricht, The Netherlands
| | - Joris Pothof
- Department of Molecular Genetics, Erasmus MC, Rotterdam, The Netherlands
| | - Anton J M Roks
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC, Rotterdam, The Netherlands
| | - Maryam Kavousi
- Department of Epidemiology, Erasmus MC, Rotterdam, The Netherlands
| | - Jeroen Essers
- Department of Molecular Genetics, Erasmus MC, Rotterdam, The Netherlands.,Department of Vascular Surgery, Erasmus MC, Rotterdam, The Netherlands.,Department of Radiotherapy, Erasmus MC, Rotterdam, The Netherlands
| | - Jolanda van der Velden
- Department of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.,Netherlands Heart Institute, Utrecht, The Netherlands
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Erasmus MC, Rotterdam, The Netherlands.,CECAD Forschungszentrum, Universität zu Köln, Köln, Germany.,Princess Máxima Center for Pediatric Oncology, Genome Instability and Nutrition, ONCODE Institute, Utrecht, The Netherlands
| | - Dirk J Duncker
- Division of Experimental Cardiology, Department of Cardiology, Thoraxcenter, Erasmus MC, Rotterdam, The Netherlands
| |
Collapse
|
8
|
Gyenis A, Chang J, Demmers JJPG, Bruens ST, Barnhoorn S, Brandt RMC, Baar MP, Raseta M, Derks KWJ, Hoeijmakers JHJ, Pothof J. Genome-wide RNA polymerase stalling shapes the transcriptome during aging. Nat Genet 2023; 55:268-279. [PMID: 36658433 PMCID: PMC9925383 DOI: 10.1038/s41588-022-01279-6] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 12/07/2022] [Indexed: 01/21/2023]
Abstract
Gene expression profiling has identified numerous processes altered in aging, but how these changes arise is largely unknown. Here we combined nascent RNA sequencing and RNA polymerase II chromatin immunoprecipitation followed by sequencing to elucidate the underlying mechanisms triggering gene expression changes in wild-type aged mice. We found that in 2-year-old liver, 40% of elongating RNA polymerases are stalled, lowering productive transcription and skewing transcriptional output in a gene-length-dependent fashion. We demonstrate that this transcriptional stress is caused by endogenous DNA damage and explains the majority of gene expression changes in aging in most mainly postmitotic organs, specifically affecting aging hallmark pathways such as nutrient sensing, autophagy, proteostasis, energy metabolism, immune function and cellular stress resilience. Age-related transcriptional stress is evolutionary conserved from nematodes to humans. Thus, accumulation of stochastic endogenous DNA damage during aging deteriorates basal transcription, which establishes the age-related transcriptome and causes dysfunction of key aging hallmark pathways, disclosing how DNA damage functionally underlies major aspects of normal aging.
Collapse
Affiliation(s)
- Akos Gyenis
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
- University of Cologne, Faculty of Medicine, Cluster of Excellence for Aging Research, Institute for Genome Stability in Ageing and Disease, Cologne, Germany
| | - Jiang Chang
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Joris J P G Demmers
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Serena T Bruens
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Sander Barnhoorn
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Renata M C Brandt
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Marjolein P Baar
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
- Center for Molecular Medicine, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Marko Raseta
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Kasper W J Derks
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
- Department of Clinical Genetics and School for Oncology & Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
- University of Cologne, Faculty of Medicine, Cluster of Excellence for Aging Research, Institute for Genome Stability in Ageing and Disease, Cologne, Germany
- Princess Maxima Center for Pediatric Oncology, Oncode Institute, Utrecht, The Netherlands
| | - Joris Pothof
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands.
| |
Collapse
|
9
|
Birkisdóttir MB, Van’t Sant LJ, Brandt RMC, Barnhoorn S, Hoeijmakers JHJ, Vermeij WP, Jaarsma D. Purkinje-cell-specific DNA repair-deficient mice reveal that dietary restriction protects neurons by cell-intrinsic preservation of genomic health. Front Aging Neurosci 2023; 14:1095801. [PMID: 36760711 PMCID: PMC9902592 DOI: 10.3389/fnagi.2022.1095801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 12/19/2022] [Indexed: 01/26/2023] Open
Abstract
Dietary restriction (DR) is a universal anti-aging intervention, which reduces age-related nervous system pathologies and neurological decline. The degree to which the neuroprotective effect of DR operates by attenuating cell intrinsic degradative processes rather than influencing non-cell autonomous factors such as glial and vascular health or systemic inflammatory status is incompletely understood. Following up on our finding that DR has a remarkably large beneficial effect on nervous system pathology in whole-body DNA repair-deficient progeroid mice, we show here that DR also exerts strong neuroprotection in mouse models in which a single neuronal cell type, i.e., cerebellar Purkinje cells, experience genotoxic stress and consequent premature aging-like dysfunction. Purkinje cell specific hypomorphic and knock-out ERCC1 mice on DR retained 40 and 25% more neurons, respectively, with equal protection against P53 activation, and alike results from whole-body ERCC1-deficient mice. Our findings show that DR strongly reduces Purkinje cell death in our Purkinje cell-specific accelerated aging mouse model, indicating that DR protects Purkinje cells from intrinsic DNA-damage-driven neurodegeneration.
Collapse
Affiliation(s)
- María Björk Birkisdóttir
- Department of Neuroscience, Erasmus MC, Rotterdam, Netherlands,Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands,Oncode Institute, Utrecht, Netherlands
| | | | - Renata M. C. Brandt
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Sander Barnhoorn
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Jan H. J. Hoeijmakers
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands,Oncode Institute, Utrecht, Netherlands,Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center Rotterdam, Rotterdam, Netherlands,Faculty of Medicine, CECAD, Institute for Genome Stability in Aging and Disease, University of Cologne, Cologne, Germany
| | - Wilbert P. Vermeij
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands,Oncode Institute, Utrecht, Netherlands,*Correspondence: Wilbert P. Vermeij, ✉
| | - Dick Jaarsma
- Department of Neuroscience, Erasmus MC, Rotterdam, Netherlands,Dick Jaarsma, ✉
| |
Collapse
|
10
|
Birkisdóttir MB, van Galen I, Brandt RMC, Barnhoorn S, van Vliet N, van Dijk C, Nagarajah B, Imholz S, van Oostrom CT, Reiling E, Gyenis Á, Mastroberardino PG, Jaarsma D, van Steeg H, Hoeijmakers JHJ, Dollé MET, Vermeij WP. Corrigendum: The use of progeroid DNA repair-deficient mice for assessing anti-aging compounds, illustrating the benefits of nicotinamide riboside. Front Aging 2022; 3:1086552. [PMID: 36506463 PMCID: PMC9727279 DOI: 10.3389/fragi.2022.1086552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 11/03/2022] [Indexed: 11/24/2022]
Abstract
[This corrects the article DOI: 10.3389/fragi.2022.1005322.].
Collapse
Affiliation(s)
- María B. Birkisdóttir
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands,Oncode Institute, Utrecht, Netherlands
| | - Ivar van Galen
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands,Oncode Institute, Utrecht, Netherlands
| | - Renata M. C. Brandt
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Sander Barnhoorn
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Nicole van Vliet
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Claire van Dijk
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands,Department of Hematology, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Bhawani Nagarajah
- Centre for Health Protection, National Institute for Public Health and the Environment, (RIVM), Bilthoven, Netherlands
| | - Sandra Imholz
- Centre for Health Protection, National Institute for Public Health and the Environment, (RIVM), Bilthoven, Netherlands
| | - Conny T. van Oostrom
- Centre for Health Protection, National Institute for Public Health and the Environment, (RIVM), Bilthoven, Netherlands
| | - Erwin Reiling
- Centre for Health Protection, National Institute for Public Health and the Environment, (RIVM), Bilthoven, Netherlands
| | - Ákos Gyenis
- Faculty of Medicine, CECAD, Institute for Genome Stability in Aging and Disease, University of Cologne, Cologne, Germany
| | - Pier G. Mastroberardino
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands,IFOM-The FIRC Institute of Molecular Oncology, Milan, Italy,Department of Life, Health, and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Dick Jaarsma
- Department of Neuroscience, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Harry van Steeg
- Centre for Health Protection, National Institute for Public Health and the Environment, (RIVM), Bilthoven, Netherlands
| | - Jan H. J. Hoeijmakers
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands,Oncode Institute, Utrecht, Netherlands,Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands,Faculty of Medicine, CECAD, Institute for Genome Stability in Aging and Disease, University of Cologne, Cologne, Germany
| | - Martijn E. T. Dollé
- Centre for Health Protection, National Institute for Public Health and the Environment, (RIVM), Bilthoven, Netherlands,*Correspondence: Wilbert P. Vermeij, ; Martijn E. T. Dollé,
| | - Wilbert P. Vermeij
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands,Oncode Institute, Utrecht, Netherlands,*Correspondence: Wilbert P. Vermeij, ; Martijn E. T. Dollé,
| |
Collapse
|
11
|
Birkisdóttir MB, van Galen I, Brandt RMC, Barnhoorn S, van Vliet N, van Dijk C, Nagarajah B, Imholz S, van Oostrom CT, Reiling E, Gyenis Á, Mastroberardino PG, Jaarsma D, van Steeg H, Hoeijmakers JHJ, Dollé MET, Vermeij WP. The use of progeroid DNA repair-deficient mice for assessing anti-aging compounds, illustrating the benefits of nicotinamide riboside. Front Aging 2022; 3:1005322. [PMID: 36313181 PMCID: PMC9596940 DOI: 10.3389/fragi.2022.1005322] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 09/14/2022] [Indexed: 11/06/2022]
Abstract
Despite efficient repair, DNA damage inevitably accumulates with time affecting proper cell function and viability, thereby driving systemic aging. Interventions that either prevent DNA damage or enhance DNA repair are thus likely to extend health- and lifespan across species. However, effective genome-protecting compounds are largely lacking. Here, we use Ercc1 Δ/- and Xpg -/- DNA repair-deficient mutants as two bona fide accelerated aging mouse models to test propitious anti-aging pharmaceutical interventions. Ercc1 Δ/- and Xpg -/- mice show shortened lifespan with accelerated aging across numerous organs and tissues. Previously, we demonstrated that a well-established anti-aging intervention, dietary restriction, reduced DNA damage, and dramatically improved healthspan, strongly extended lifespan, and delayed all aging pathology investigated. Here, we further utilize the short lifespan and early onset of signs of neurological degeneration in Ercc1 Δ/- and Xpg -/- mice to test compounds that influence nutrient sensing (metformin, acarbose, resveratrol), inflammation (aspirin, ibuprofen), mitochondrial processes (idebenone, sodium nitrate, dichloroacetate), glucose homeostasis (trehalose, GlcNAc) and nicotinamide adenine dinucleotide (NAD+) metabolism. While some of the compounds have shown anti-aging features in WT animals, most of them failed to significantly alter lifespan or features of neurodegeneration of our mice. The two NAD+ precursors; nicotinamide riboside (NR) and nicotinic acid (NA), did however induce benefits, consistent with the role of NAD+ in facilitating DNA damage repair. Together, our results illustrate the applicability of short-lived repair mutants for systematic screening of anti-aging interventions capable of reducing DNA damage accumulation.
Collapse
Affiliation(s)
- María B. Birkisdóttir
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands,Oncode Institute, Utrecht, Netherlands
| | - Ivar van Galen
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands,Oncode Institute, Utrecht, Netherlands
| | - Renata M. C. Brandt
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Sander Barnhoorn
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Nicole van Vliet
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Claire van Dijk
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands,Department of Hematology, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Bhawani Nagarajah
- Centre for Health Protection, National Institute for Public Health and the Environment, (RIVM), Bilthoven, Netherlands
| | - Sandra Imholz
- Centre for Health Protection, National Institute for Public Health and the Environment, (RIVM), Bilthoven, Netherlands
| | - Conny T. van Oostrom
- Centre for Health Protection, National Institute for Public Health and the Environment, (RIVM), Bilthoven, Netherlands
| | - Erwin Reiling
- Centre for Health Protection, National Institute for Public Health and the Environment, (RIVM), Bilthoven, Netherlands
| | - Ákos Gyenis
- Faculty of Medicine, CECAD, Institute for Genome Stability in Aging and Disease, University of Cologne, Cologne, Germany
| | - Pier G. Mastroberardino
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands,IFOM-The FIRC Institute of Molecular Oncology, Milan, Italy,Department of Life, Health, and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Dick Jaarsma
- Department of Neuroscience, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Harry van Steeg
- Centre for Health Protection, National Institute for Public Health and the Environment, (RIVM), Bilthoven, Netherlands
| | - Jan H. J. Hoeijmakers
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands,Oncode Institute, Utrecht, Netherlands,Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands,Faculty of Medicine, CECAD, Institute for Genome Stability in Aging and Disease, University of Cologne, Cologne, Germany
| | - Martijn E. T. Dollé
- Centre for Health Protection, National Institute for Public Health and the Environment, (RIVM), Bilthoven, Netherlands,*Correspondence: Wilbert P. Vermeij, ; Martijn E. T. Dollé,
| | - Wilbert P. Vermeij
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands,Oncode Institute, Utrecht, Netherlands,*Correspondence: Wilbert P. Vermeij, ; Martijn E. T. Dollé,
| |
Collapse
|
12
|
He Y, van Mever M, Yang W, Huang L, Ramautar R, Rijksen Y, Vermeij WP, Hoeijmakers JHJ, Harms AC, Lindenburg PW, Hankemeier T. A Sample Preparation Method for the Simultaneous Profiling of Signaling Lipids and Polar Metabolites in Small Quantities of Muscle Tissues from a Mouse Model for Sarcopenia. Metabolites 2022; 12:metabo12080742. [PMID: 36005613 PMCID: PMC9413361 DOI: 10.3390/metabo12080742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 08/09/2022] [Accepted: 08/10/2022] [Indexed: 11/16/2022] Open
Abstract
The metabolic profiling of a wide range of chemical classes relevant to understanding sarcopenia under conditions in which sample availability is limited, e.g., from mouse models, small muscles, or muscle biopsies, is desired. Several existing metabolomics platforms that include diverse classes of signaling lipids, energy metabolites, and amino acids and amines would be informative for suspected biochemical pathways involved in sarcopenia. The sample limitation requires an optimized sample preparation method with minimal losses during isolation and handling and maximal accuracy and reproducibility. Here, two developed sample preparation methods, BuOH-MTBE-Water (BMW) and BuOH-MTBE-More-Water (BMMW), were evaluated and compared with previously reported methods, Bligh-Dyer (BD) and BuOH-MTBE-Citrate (BMC), for their suitability for these classes. The most optimal extraction was found to be the BMMW method, with the highest extraction recovery of 63% for the signaling lipids and 81% for polar metabolites, and an acceptable matrix effect (close to 1.0) for all metabolites of interest. The BMMW method was applied on muscle tissues as small as 5 mg (dry weight) from the well-characterized, prematurely aging, DNA repair-deficient Ercc1∆/- mouse mutant exhibiting multiple-morbidities, including sarcopenia. We successfully detected 109 lipids and 62 polar targeted metabolites. We further investigated whether fast muscle tissue isolation is necessary for mouse sarcopenia studies. A muscle isolation procedure involving 15 min at room temperature revealed a subset of metabolites to be unstable; hence, fast sample isolation is critical, especially for more oxidative muscles. Therefore, BMMW and fast muscle tissue isolation are recommended for future sarcopenia studies. This research provides a sensitive sample preparation method for the simultaneous extraction of non-polar and polar metabolites from limited amounts of muscle tissue, supplies a stable mouse muscle tissue collection method, and methodologically supports future metabolomic mechanistic studies of sarcopenia.
Collapse
Affiliation(s)
- Yupeng He
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Faculty of Science, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
| | - Marlien van Mever
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Faculty of Science, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
| | - Wei Yang
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Faculty of Science, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
| | - Luojiao Huang
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Faculty of Science, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
| | - Rawi Ramautar
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Faculty of Science, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
| | - Yvonne Rijksen
- Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands
- Oncode Institute, 3521 AL Utrecht, The Netherlands
| | - Wilbert P. Vermeij
- Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands
- Oncode Institute, 3521 AL Utrecht, The Netherlands
| | - Jan H. J. Hoeijmakers
- Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands
- Oncode Institute, 3521 AL Utrecht, The Netherlands
- Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
- Institute for Genome Stability in Aging and Disease, Cologne Excellence Cluster for Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, 50931 Cologne, Germany
| | - Amy C. Harms
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Faculty of Science, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
| | - Peter W. Lindenburg
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Faculty of Science, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
- Research Group Metabolomics, Leiden Center for Applied Bioscience, University of Applied Sciences Leiden, 2333 CK Leiden, The Netherlands
| | - Thomas Hankemeier
- Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Faculty of Science, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
- Correspondence: ; Tel.: +31-71-527-1340
| |
Collapse
|
13
|
Kajitani GS, Quayle C, Garcia CCM, Fotoran WL, Dos Santos JFR, van der Horst GTJ, Hoeijmakers JHJ, Menck CFM. Photorepair of Either CPD or 6-4PP DNA Lesions in Basal Keratinocytes Attenuates Ultraviolet-Induced Skin Effects in Nucleotide Excision Repair Deficient Mice. Front Immunol 2022; 13:800606. [PMID: 35422806 PMCID: PMC9004445 DOI: 10.3389/fimmu.2022.800606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 02/28/2022] [Indexed: 11/13/2022] Open
Abstract
Ultraviolet (UV) radiation is one of the most genotoxic, universal agents present in the environment. UVB (280-315 nm) radiation directly damages DNA, producing cyclobutane pyrimidine dimers (CPDs) and pyrimidine 6-4 pyrimidone photoproducts (6-4PPs). These photolesions interfere with essential cellular processes by blocking transcription and replication polymerases, and may induce skin inflammation, hyperplasia and cell death eventually contributing to skin aging, effects mediated mainly by keratinocytes. Additionally, these lesions may also induce mutations and thereby cause skin cancer. Photolesions are repaired by the Nucleotide Excision Repair (NER) pathway, responsible for repairing bulky DNA lesions. Both types of photolesions can also be repaired by distinct (CPD- or 6-4PP-) photolyases, enzymes that specifically repair their respective photolesion by directly splitting each dimer through a light-dependent process termed photoreactivation. However, as photolyases are absent in placental mammals, these organisms depend solely on NER for the repair of DNA UV lesions. However, the individual contribution of each UV dimer in the skin effects, as well as the role of keratinocytes has remained elusive. In this study, we show that in NER-deficient mice, the transgenic expression and photorepair of CPD-photolyase in basal keratinocytes completely inhibited UVB-induced epidermal thickness and cell proliferation. On the other hand, photorepair by 6-4PP-photolyase in keratinocytes reduced but did not abrogate these UV-induced effects. The photolyase mediated removal of either CPDs or 6-4PPs from basal keratinocytes in the skin also reduced UVB-induced apoptosis, ICAM-1 expression, and myeloperoxidase activation. These findings indicate that, in NER-deficient rodents, both types of photolesions have causal roles in UVB-induced epidermal cell proliferation, hyperplasia, cell death and inflammation. Furthermore, these findings also support the notion that basal keratinocytes, instead of other skin cells, are the major cellular mediators of these UVB-induced effects.
Collapse
Affiliation(s)
- Gustavo S Kajitani
- Departamento de Microbiologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo, Brazil.,Departamento de Ciências Biológicas (DECBI), Instituto de Ciências Exatas e Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Brazil
| | - Carolina Quayle
- Departamento de Microbiologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo, Brazil
| | - Camila C M Garcia
- Departamento de Microbiologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo, Brazil.,Departamento de Ciências Biológicas (DECBI), Instituto de Ciências Exatas e Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Brazil
| | - Wesley L Fotoran
- Departamento de Parasitologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo, Brazil
| | - Juliana F R Dos Santos
- Departamento de Microbiologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo, Brazil
| | | | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, Netherlands.,University Hospital of Cologne, Cologne Excellence Cluster for Cellular Stress Responses in Aging-Associated Diseases (CECAD), Institute for Genome Stability in Aging and Disease, Cologne, Germany.,Princess Maxima Center for Pediatric Oncology, ONCODE Institute, Utrecht, Netherlands
| | - Carlos F M Menck
- Departamento de Microbiologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo, Brazil
| |
Collapse
|
14
|
Vougioukalaki M, Demmers J, Vermeij WP, Baar M, Bruens S, Magaraki A, Kuijk E, Jager M, Merzouk S, Brandt RM, Kouwenberg J, van Boxtel R, Cuppen E, Pothof J, Hoeijmakers JHJ. Different responses to DNA damage determine ageing differences between organs. Aging Cell 2022; 21:e13562. [PMID: 35246937 PMCID: PMC9009128 DOI: 10.1111/acel.13562] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 12/17/2021] [Accepted: 01/05/2022] [Indexed: 12/13/2022] Open
Abstract
Organs age differently, causing wide heterogeneity in multimorbidity, but underlying mechanisms are largely elusive. To investigate the basis of organ-specific ageing, we utilized progeroid repair-deficient Ercc1Δ /- mouse mutants and systematically compared at the tissue, stem cell and organoid level two organs representing ageing extremes. Ercc1Δ /- intestine shows hardly any accelerated ageing. Nevertheless, we found apoptosis and reduced numbers of intestinal stem cells (ISCs), but cell loss appears compensated by over-proliferation. ISCs retain their organoid-forming capacity, but organoids perform poorly in culture, compared with WT. Conversely, liver ages dramatically, even causing early death in Ercc1-KO mice. Apoptosis, p21, polyploidization and proliferation of various (stem) cells were prominently elevated in Ercc1Δ /- liver and stem cell populations were either largely unaffected (Sox9+), or expanding (Lgr5+), but were functionally exhausted in organoid formation and development in vitro. Paradoxically, while intestine displays less ageing, repair in WT ISCs appears inferior to liver as shown by enhanced sensitivity to various DNA-damaging agents, and lower lesion removal. Our findings reveal organ-specific anti-ageing strategies. Intestine, with short lifespan limiting time for damage accumulation and repair, favours apoptosis of damaged cells relying on ISC plasticity. Liver with low renewal rates depends more on repair pathways specifically protecting the transcribed compartment of the genome to promote sustained functionality and cell preservation. As shown before, the hematopoietic system with intermediate self-renewal mainly invokes replication-linked mechanisms, apoptosis and senescence. Hence, organs employ different genome maintenance strategies, explaining heterogeneity in organ ageing and the segmental nature of DNA-repair-deficient progerias.
Collapse
Affiliation(s)
- Maria Vougioukalaki
- Department Molecular Genetics Erasmus University Medical Center Rotterdam Rotterdam The Netherlands
| | - Joris Demmers
- Department Molecular Genetics Erasmus University Medical Center Rotterdam Rotterdam The Netherlands
| | - Wilbert P. Vermeij
- Princess Máxima Center for Pediatric Oncology Oncode Institute Utrecht The Netherlands
| | - Marjolein Baar
- Center for Molecular Medicine University Medical Center Utrecht Utrecht The Netherlands
| | - Serena Bruens
- Department Molecular Genetics Erasmus University Medical Center Rotterdam Rotterdam The Netherlands
| | - Aristea Magaraki
- Department of Developmental Biology Oncode Institute Rotterdam The Netherlands
| | - Ewart Kuijk
- Division Biomedical Genetics Center for Molecular Medicine and Cancer Genomics Netherlands University Medical Center Utrecht Utrecht University Utrecht The Netherlands
| | - Myrthe Jager
- Department of Genetics Center for Molecular Medicine University Medical Center Utrecht Utrecht University Utrecht The Netherlands
| | - Sarra Merzouk
- Department of Developmental Biology Oncode Institute Rotterdam The Netherlands
| | - Renata M.C. Brandt
- Department Molecular Genetics Erasmus University Medical Center Rotterdam Rotterdam The Netherlands
| | - Janneke Kouwenberg
- Department Molecular Genetics Erasmus University Medical Center Rotterdam Rotterdam The Netherlands
| | - Ruben van Boxtel
- Princess Máxima Center for Pediatric Oncology Oncode Institute Utrecht The Netherlands
| | - Edwin Cuppen
- Division Biomedical Genetics Center for Molecular Medicine and Cancer Genomics Netherlands University Medical Center Utrecht Utrecht University Utrecht The Netherlands
- Hartwig Medical Foundation Amsterdam Netherlands
| | - Joris Pothof
- Department Molecular Genetics Erasmus University Medical Center Rotterdam Rotterdam The Netherlands
| | - Jan H. J. Hoeijmakers
- Department Molecular Genetics Erasmus University Medical Center Rotterdam Rotterdam The Netherlands
- Princess Máxima Center for Pediatric Oncology Oncode Institute Utrecht The Netherlands
- Institute for Genome Stability in Ageing and Disease Cologne Excellence Cluster for Cellular Stress Responses in Aging‐Associated Diseases (CECAD) University Hospital of Cologne Cologne Germany
| |
Collapse
|
15
|
Oudmaijer CAJ, van den Boogaard WMC, Komninos DSJ, Verwaaijen EJ, van Santen HM, Lilien MR, Hoeijmakers JHJ, Wijnen MHW, van den Heuvel-Eibrink MM, Vermeij WP. Fasting Intervention for Children With Unilateral Renal Tumors to Reduce Toxicity. Front Pediatr 2022; 10:828615. [PMID: 35155309 PMCID: PMC8829466 DOI: 10.3389/fped.2022.828615] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 01/05/2022] [Indexed: 11/18/2022] Open
Abstract
Childhood renal tumors account for around 6% of all childhood cancers and 90% of these cases are Wilms tumor. In Europe, the SIOP-RTSG approach is considered standard of care and has resulted in five-year survival rates of over 90%. Efforts to decrease toxicity are now being pursued. Short-term fasting (STF), a short but strong reduction in calorie-intake, is associated with improved fitness, enhanced coping with acute physical stress and a lower risk of age-associated diseases. STF temporarily reduces growth to boost resilience, maintenance, and defense-mechanisms, by which toxic side-effects of (oxidative) damage and inflammation are largely prevented. Renal surgery for Wilms tumor carries a risk of acute kidney injury (AKI) and pediatric patients that had an episode of AKI are at increased risk for developing chronic renal disease. STF could mitigate surgery-induced stress and could further improve outcomes. We aim to investigate the effect of STF on renal function recovery after renal tumor surgery by conducting a single-center, prospective, randomized, non-blinded, intervention study. Children diagnosed with a unilateral renal tumor and opting for curative treatment are eligible for inclusion. The main study objective is to investigate the potential decrease in occurrence of AKI due to STF. Secondary objectives include renal function recovery, child's wellbeing, physical functioning, and feasibility of and adherence to STF in children with cancer.
Collapse
Affiliation(s)
- Christiaan A J Oudmaijer
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands.,Oncode Institute, Utrecht, Netherlands
| | | | - Daphne S J Komninos
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands.,Oncode Institute, Utrecht, Netherlands
| | | | - Hanneke M van Santen
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands.,Department of Pediatric Endocrinology, University Medical Center Utrecht, Wilhelmina Childrens Hospital, Utrecht, Netherlands
| | - Marc R Lilien
- Department of Pediatric Nephrology, University Medical Center Utrecht, Wilhelmina Childrens Hospital, Utrecht, Netherlands
| | - Jan H J Hoeijmakers
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands.,Oncode Institute, Utrecht, Netherlands.,Department of Molecular Genetics, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands.,Institute for Genome Stability in Aging and Disease, Cologne Excellence Cluster for Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | - Marc H W Wijnen
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | | | - Wilbert P Vermeij
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands.,Oncode Institute, Utrecht, Netherlands
| |
Collapse
|
16
|
van’t Sant LJ, White JJ, Hoeijmakers JHJ, Vermeij WP, Jaarsma D. In vivo 5-ethynyluridine (EU) labelling detects reduced transcription in Purkinje cell degeneration mouse mutants, but can itself induce neurodegeneration. Acta Neuropathol Commun 2021; 9:94. [PMID: 34020718 PMCID: PMC8139001 DOI: 10.1186/s40478-021-01200-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 05/12/2021] [Indexed: 12/20/2022] Open
Abstract
Fluorescent staining of newly transcribed RNA via metabolic labelling with 5-ethynyluridine (EU) and click chemistry enables visualisation of changes in transcription, such as in conditions of cellular stress. Here, we tested whether EU labelling can be used to examine transcription in vivo in mouse models of nervous system disorders. We show that injection of EU directly into the cerebellum results in reproducible labelling of newly transcribed RNA in cerebellar neurons and glia, with cell type-specific differences in relative labelling intensities, such as Purkinje cells exhibiting the highest levels. We also observed EU-labelling accumulating into cytoplasmic inclusions, indicating that EU, like other modified uridines, may introduce non-physiological properties in labelled RNAs. Additionally, we found that EU induces Purkinje cell degeneration nine days after EU injection, suggesting that EU incorporation not only results in abnormal RNA transcripts, but also eventually becomes neurotoxic in highly transcriptionally-active neurons. However, short post-injection intervals of EU labelling in both a Purkinje cell-specific DNA repair-deficient mouse model and a mouse model of spinocerebellar ataxia 1 revealed reduced transcription in Purkinje cells compared to controls. We combined EU labelling with immunohistology to correlate altered EU staining with pathological markers, such as genotoxic signalling factors. These data indicate that the EU-labelling method provided here can be used to identify changes in transcription in vivo in nervous system disease models.
Collapse
|
17
|
Botta E, Theil AF, Raams A, Caligiuri G, Giachetti S, Bione S, Accadia M, Lombardi A, Smith DEC, Mendes MI, Swagemakers SMA, van der Spek PJ, Salomons GS, Hoeijmakers JHJ, Yesodharan D, Nampoothiri S, Ogi T, Lehmann AR, Orioli D, Vermeulen W. Protein instability associated with AARS1 and MARS1 mutations causes Trichothiodystrophy. Hum Mol Genet 2021; 30:1711-1720. [PMID: 33909043 PMCID: PMC8411986 DOI: 10.1093/hmg/ddab123] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 04/16/2021] [Accepted: 04/16/2021] [Indexed: 12/14/2022] Open
Abstract
Trichothiodystrophy (TTD) is a rare hereditary neurodevelopmental disorder defined by sulfur-deficient brittle hair and nails and scaly skin, but with otherwise remarkably variable clinical features. The photosensitive TTD (PS-TTD) forms exhibits in addition to progressive neuropathy and other features of segmental accelerated aging and is associated with impaired genome maintenance and transcription. New factors involved in various steps of gene expression have been identified for the different non-photosensitive forms of TTD (NPS-TTD), which do not appear to show features of premature aging. Here, we identify alanyl-tRNA synthetase 1 and methionyl-tRNA synthetase 1 variants as new gene defects that cause NPS-TTD. These variants result in the instability of the respective gene products alanyl- and methionyl-tRNA synthetase. These findings extend our previous observations that TTD mutations affect the stability of the corresponding proteins and emphasize this phenomenon as a common feature of TTD. Functional studies in skin fibroblasts from affected individuals demonstrate that these new variants also impact on the rate of tRNA charging, which is the first step in protein translation. The extension of reduced abundance of TTD factors to translation as well as transcription redefines TTD as a syndrome in which proteins involved in gene expression are unstable.
Collapse
Affiliation(s)
- Elena Botta
- Istituto di Genetica Molecolare "Luigi Luca Cavalli-Sforza" (IGM) CNR, Via Abbiategrasso 207, 27100 Pavia, Italy
| | - Arjan F Theil
- Department of Molecular Genetics, Oncode Institute, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands
| | - Anja Raams
- Department of Molecular Genetics, Oncode Institute, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands
| | - Giuseppina Caligiuri
- Istituto di Genetica Molecolare "Luigi Luca Cavalli-Sforza" (IGM) CNR, Via Abbiategrasso 207, 27100 Pavia, Italy
| | - Sarah Giachetti
- Istituto di Genetica Molecolare "Luigi Luca Cavalli-Sforza" (IGM) CNR, Via Abbiategrasso 207, 27100 Pavia, Italy
| | - Silvia Bione
- Istituto di Genetica Molecolare "Luigi Luca Cavalli-Sforza" (IGM) CNR, Via Abbiategrasso 207, 27100 Pavia, Italy
| | - Maria Accadia
- Medical Genetics Service, Hospital "Cardinale G. Panico", Via San Pio X Tricase, Italy
| | - Anita Lombardi
- Istituto di Genetica Molecolare "Luigi Luca Cavalli-Sforza" (IGM) CNR, Via Abbiategrasso 207, 27100 Pavia, Italy
| | - Desiree E C Smith
- Metabolic Unit, Department of Clinical Chemistry, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, Amsterdam Gastroenterology & Metabolism, 1081 HZ Amsterdam, The Netherlands
| | - Marisa I Mendes
- Metabolic Unit, Department of Clinical Chemistry, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, Amsterdam Gastroenterology & Metabolism, 1081 HZ Amsterdam, The Netherlands
| | - Sigrid M A Swagemakers
- Department of Pathology and Clinical Bioinformatics Unit, Erasmus University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands
| | - Peter J van der Spek
- Department of Pathology and Clinical Bioinformatics Unit, Erasmus University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands
| | - Gajja S Salomons
- Metabolic Unit, Department of Clinical Chemistry, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, Amsterdam Gastroenterology & Metabolism, 1081 HZ Amsterdam, The Netherlands.,Genetic Metabolic Diseases, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Oncode Institute, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands.,Princess Maxima Center for Pediatric Oncology, Oncode Institute, 3584 CS Utrecht, the Netherlands.,Institute for Genome Stability in Ageing and Disease, CECAD Forschungszentrum, University of Cologne, 50931 Cologne, Germany
| | - Dhanya Yesodharan
- Department of Pediatric Genetics, Amrita Institute of Medical Sciences & Research Centre, AIMS Ponekkara PO, Cochin 682041, Kerala, India
| | - Sheela Nampoothiri
- Department of Pediatric Genetics, Amrita Institute of Medical Sciences & Research Centre, AIMS Ponekkara PO, Cochin 682041, Kerala, India
| | - Tomoo Ogi
- Department of Genetics, Research Institute of Environmental Medicine (RIeM), Nagoya University, Nagoya, Japan/Department of Human Genetics and Molecular Biology, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Alan R Lehmann
- Genome Damage and Stability Centre, School of Life Sciences, University of Sussex, Falmer, Brighton BN1 9RQ, UK
| | - Donata Orioli
- Istituto di Genetica Molecolare "Luigi Luca Cavalli-Sforza" (IGM) CNR, Via Abbiategrasso 207, 27100 Pavia, Italy
| | - Wim Vermeulen
- Department of Molecular Genetics, Oncode Institute, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands
| |
Collapse
|
18
|
van den Boogaard WMC, van den Heuvel-Eibrink MM, Hoeijmakers JHJ, Vermeij WP. Nutritional Preconditioning in Cancer Treatment in Relation to DNA Damage and Aging. Annu Rev Cancer Biol 2021; 5:161-179. [PMID: 35474917 PMCID: PMC9037985 DOI: 10.1146/annurev-cancerbio-060820-090737] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Dietary restriction (DR) is the most successful nutritional intervention for extending lifespan and preserving health in numerous species. Reducing food intake triggers a protective response that shifts energy resources from growth to maintenance and resilience mechanisms. This so-called survival response has been shown to particularly increase life- and health span and decrease DNA damage in DNA repair-deficient mice exhibiting accelerated aging. Accumulation of DNA damage is the main cause of aging, but also of cancer. Moreover, radiotherapies and most chemotherapies are based on damaging DNA, consistent with their ability to induce toxicity and accelerate aging. Since fasting and DR decrease DNA damage and its effects, nutritional preconditioning holds promise for improving (cancer) therapy and preventing short- and long-term side effects of anticancer treatments. This review provides an overview of the link between aging and cancer, highlights important preclinical studies applying such nutritional preconditioning, and summarizes the first clinical trials implementing nutritional preconditioning in cancer treatment.
Collapse
Affiliation(s)
- Winnie M C van den Boogaard
- Genome Instability and Nutrition Research Group, Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands.,Oncode Institute, 3521 AL Utrecht, The Netherlands
| | - Marry M van den Heuvel-Eibrink
- Pediatric Oncology Translational Research Group, Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands
| | - Jan H J Hoeijmakers
- Genome Instability and Nutrition Research Group, Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands.,Oncode Institute, 3521 AL Utrecht, The Netherlands.,Department of Molecular Genetics, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands.,CECAD Forschungszentrum, University of Cologne, 50931 Cologne, Germany
| | - Wilbert P Vermeij
- Genome Instability and Nutrition Research Group, Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands.,Oncode Institute, 3521 AL Utrecht, The Netherlands
| |
Collapse
|
19
|
Birkisdóttir MB, Jaarsma D, Brandt RMC, Barnhoorn S, Vliet N, Imholz S, Oostrom CT, Nagarajah B, Portilla Fernández E, Roks AJM, Elgersma Y, Steeg H, Ferreira JA, Pennings JLA, Hoeijmakers JHJ, Vermeij WP, Dollé MET. Unlike dietary restriction, rapamycin fails to extend lifespan and reduce transcription stress in progeroid DNA repair-deficient mice. Aging Cell 2021; 20:e13302. [PMID: 33484480 PMCID: PMC7884048 DOI: 10.1111/acel.13302] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 11/03/2020] [Accepted: 12/07/2020] [Indexed: 12/31/2022] Open
Abstract
Dietary restriction (DR) and rapamycin extend healthspan and life span across multiple species. We have recently shown that DR in progeroid DNA repair‐deficient mice dramatically extended healthspan and trippled life span. Here, we show that rapamycin, while significantly lowering mTOR signaling, failed to improve life span nor healthspan of DNA repair‐deficient Ercc1∆/− mice, contrary to DR tested in parallel. Rapamycin interventions focusing on dosage, gender, and timing all were unable to alter life span. Even genetically modifying mTOR signaling failed to increase life span of DNA repair‐deficient mice. The absence of effects by rapamycin on P53 in brain and transcription stress in liver is in sharp contrast with results obtained by DR, and appoints reducing DNA damage and transcription stress as an important mode of action of DR, lacking by rapamycin. Together, this indicates that mTOR inhibition does not mediate the beneficial effects of DR in progeroid mice, revealing that DR and rapamycin strongly differ in their modes of action.
Collapse
Affiliation(s)
- María B. Birkisdóttir
- Princess Máxima Center for Pediatric Oncology, Genome Instability and Nutrition ONCODE Institute Utrecht The Netherlands
| | - Dick Jaarsma
- Department of Neuroscience Erasmus MC Rotterdam The Netherlands
| | | | - Sander Barnhoorn
- Department of Molecular Genetics Erasmus MC Rotterdam The Netherlands
| | - Nicole Vliet
- Department of Molecular Genetics Erasmus MC Rotterdam The Netherlands
| | - Sandra Imholz
- Centre for Health Protection National Institute for Public Health and the Environment (RIVM Bilthoven The Netherlands
| | - Conny T. Oostrom
- Centre for Health Protection National Institute for Public Health and the Environment (RIVM Bilthoven The Netherlands
| | - Bhawani Nagarajah
- Centre for Health Protection National Institute for Public Health and the Environment (RIVM Bilthoven The Netherlands
| | - Eliana Portilla Fernández
- Division of Vascular Medicine and Pharmacology Department of Internal Medicine Erasmus MC Rotterdam The Netherlands
| | - Anton J. M. Roks
- Division of Vascular Medicine and Pharmacology Department of Internal Medicine Erasmus MC Rotterdam The Netherlands
| | - Ype Elgersma
- Department of Neuroscience Erasmus MC Rotterdam The Netherlands
| | - Harry Steeg
- Centre for Health Protection National Institute for Public Health and the Environment (RIVM Bilthoven The Netherlands
| | - José A. Ferreira
- Department of Statistics, Informatics and Modelling National Institute for Public Health and the Environment (RIVM Bilthoven The Netherlands
| | - Jeroen L. A. Pennings
- Centre for Health Protection National Institute for Public Health and the Environment (RIVM Bilthoven The Netherlands
| | - Jan H. J. Hoeijmakers
- Princess Máxima Center for Pediatric Oncology, Genome Instability and Nutrition ONCODE Institute Utrecht The Netherlands
- Department of Molecular Genetics Erasmus MC Rotterdam The Netherlands
- CECAD Forschungszentrum Köln Germany
| | - Wilbert P. Vermeij
- Princess Máxima Center for Pediatric Oncology, Genome Instability and Nutrition ONCODE Institute Utrecht The Netherlands
| | - Martijn E. T. Dollé
- Centre for Health Protection National Institute for Public Health and the Environment (RIVM Bilthoven The Netherlands
| |
Collapse
|
20
|
|
21
|
Jongbloed F, de Bruin RWF, Steeg HV, Beekhof P, Wackers P, Hesselink DA, Hoeijmakers JHJ, Dollé MET, IJzermans JNM. Protein and calorie restriction may improve outcomes in living kidney donors and kidney transplant recipients. Aging (Albany NY) 2020; 12:12441-12467. [PMID: 32652516 PMCID: PMC7377854 DOI: 10.18632/aging.103619] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 06/16/2020] [Indexed: 01/04/2023]
Abstract
Previously, we and others showed that dietary restriction protects against renal ischemia-reperfusion injury in animals. However, clinical translation of preoperative diets is scarce, and in the setting of kidney transplantation these data are lacking. In this pilot study, we investigated the effects of five days of a preoperative protein and caloric dietary restriction (PCR) diet in living kidney donors on the perioperative effects in donors, recipients and transplanted kidneys. Thirty-five kidney donors were randomized into either the PCR, 30% calorie and 80% protein reduction, or control group without restrictions. Adherence to the diet and kidney function in donors and their kidney recipients were analyzed. Perioperative kidney biopsies were taken in a selected group of transplanted kidneys for gene expression analysis. All donors adhered to the diet. From postoperative day 2 up until month 1, kidney function of donors was significantly better in the PCR-group. PCR-donor kidney recipients showed significantly improved kidney function and lower incidence of slow graft function and acute rejection. PCR inhibited cellular immune response pathways and activated stress-resistance signaling. These observations are the first to show that preoperative dietary restriction induces postoperative recovery benefits in humans and may be beneficial in clinical settings involving ischemia-reperfusion injury.
Collapse
Affiliation(s)
- Franny Jongbloed
- Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Laboratory of Health Protection Research, National Institute of Public Health and the Environment, Bilthoven, The Netherlands
| | - Ron W F de Bruin
- Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Harry Van Steeg
- Laboratory of Health Protection Research, National Institute of Public Health and the Environment, Bilthoven, The Netherlands.,Department of Toxicogenetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Piet Beekhof
- Laboratory of Health Protection Research, National Institute of Public Health and the Environment, Bilthoven, The Netherlands
| | - Paul Wackers
- Laboratory of Health Protection Research, National Institute of Public Health and the Environment, Bilthoven, The Netherlands
| | - Dennis A Hesselink
- Department of Internal Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Jan H J Hoeijmakers
- Department of Genetics, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Martijn E T Dollé
- Laboratory of Health Protection Research, National Institute of Public Health and the Environment, Bilthoven, The Netherlands
| | - Jan N M IJzermans
- Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| |
Collapse
|
22
|
Kim DE, Dollé MET, Vermeij WP, Gyenis A, Vogel K, Hoeijmakers JHJ, Wiley CD, Davalos AR, Hasty P, Desprez P, Campisi J. Deficiency in the DNA repair protein ERCC1 triggers a link between senescence and apoptosis in human fibroblasts and mouse skin. Aging Cell 2020; 19:e13072. [PMID: 31737985 PMCID: PMC7059167 DOI: 10.1111/acel.13072] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 10/07/2019] [Accepted: 10/30/2019] [Indexed: 12/11/2022] Open
Abstract
ERCC1 (excision repair cross complementing‐group 1) is a mammalian endonuclease that incises the damaged strand of DNA during nucleotide excision repair and interstrand cross‐link repair. Ercc1−/Δ mice, carrying one null and one hypomorphic Ercc1 allele, have been widely used to study aging due to accelerated aging phenotypes in numerous organs and their shortened lifespan. Ercc1−/Δ mice display combined features of human progeroid and cancer‐prone syndromes. Although several studies report cellular senescence and apoptosis associated with the premature aging of Ercc1−/Δ mice, the link between these two processes and their physiological relevance in the phenotypes of Ercc1−/Δ mice are incompletely understood. Here, we show that ERCC1 depletion, both in cultured human fibroblasts and the skin of Ercc1−/Δ mice, initially induces cellular senescence and, importantly, increased expression of several SASP (senescence‐associated secretory phenotype) factors. Cellular senescence induced by ERCC1 deficiency was dependent on activity of the p53 tumor‐suppressor protein. In turn, TNFα secreted by senescent cells induced apoptosis, not only in neighboring ERCC1‐deficient nonsenescent cells, but also cell autonomously in the senescent cells themselves. In addition, expression of the stem cell markers p63 and Lgr6 was significantly decreased in Ercc1−/Δ mouse skin, where the apoptotic cells are localized, compared to age‐matched wild‐type skin, possibly due to the apoptosis of stem cells. These data suggest that ERCC1‐depleted cells become susceptible to apoptosis via TNFα secreted from neighboring senescent cells. We speculate that parts of the premature aging phenotypes and shortened health‐ or lifespan may be due to stem cell depletion through apoptosis promoted by senescent cells.
Collapse
Affiliation(s)
- Dong Eun Kim
- Buck Institute for Research on Aging Novato CA USA
| | - Martijn E. T. Dollé
- Centre for Health Protection Research National Institute of Public Health and the Environment (RIVM) Bilthoven The Netherlands
| | - Wilbert P. Vermeij
- Department of Molecular Genetics Erasmus University Medical Center Rotterdam The Netherlands
- Princess Máxima Center for Pediatric Oncology ONCODE Institute Utrecht The Netherlands
| | | | | | - Jan H. J. Hoeijmakers
- Department of Molecular Genetics Erasmus University Medical Center Rotterdam The Netherlands
- Princess Máxima Center for Pediatric Oncology ONCODE Institute Utrecht The Netherlands
- CECAD Forschungszentrum Köln Germany
| | | | | | - Paul Hasty
- Department of Molecular Medicine Sam and Ann Barshop Institute for Longevity and Aging Studies University of Texas Health Science Center San Antonio TX USA
| | | | - Judith Campisi
- Buck Institute for Research on Aging Novato CA USA
- Lawrence Berkeley National Laboratory Berkeley CA USA
| |
Collapse
|
23
|
Milanese C, Bombardieri CR, Sepe S, Barnhoorn S, Payán-Goméz C, Caruso D, Audano M, Pedretti S, Vermeij WP, Brandt RMC, Gyenis A, Wamelink MM, de Wit AS, Janssens RC, Leen R, van Kuilenburg ABP, Mitro N, Hoeijmakers JHJ, Mastroberardino PG. DNA damage and transcription stress cause ATP-mediated redesign of metabolism and potentiation of anti-oxidant buffering. Nat Commun 2019; 10:4887. [PMID: 31653834 PMCID: PMC6814737 DOI: 10.1038/s41467-019-12640-5] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Accepted: 09/22/2019] [Indexed: 12/13/2022] Open
Abstract
Accumulation of DNA lesions causing transcription stress is associated with natural and accelerated aging and culminates with profound metabolic alterations. Our understanding of the mechanisms governing metabolic redesign upon genomic instability, however, is highly rudimentary. Using Ercc1-defective mice and Xpg knock-out mice, we demonstrate that combined defects in transcription-coupled DNA repair (TCR) and in nucleotide excision repair (NER) directly affect bioenergetics due to declined transcription, leading to increased ATP levels. This in turn inhibits glycolysis allosterically and favors glucose rerouting through the pentose phosphate shunt, eventually enhancing production of NADPH-reducing equivalents. In NER/TCR-defective mutants, augmented NADPH is not counterbalanced by increased production of pro-oxidants and thus pentose phosphate potentiation culminates in an over-reduced redox state. Skin fibroblasts from the TCR disease Cockayne syndrome confirm results in animal models. Overall, these findings unravel a mechanism connecting DNA damage and transcriptional stress to metabolic redesign and protective antioxidant defenses. ERCC1 is involved in a number of DNA repair pathways including nucleotide excision repair. Here the authors showed that reduced transcription in Ercc1-deficient mouse livers and cells increases ATP levels, suppressing glycolysis and rerouting glucose into the pentose phosphate shunt that generates reductive stress.
Collapse
Affiliation(s)
- Chiara Milanese
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Cíntia R Bombardieri
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Sara Sepe
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Sander Barnhoorn
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - César Payán-Goméz
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands.,Facultad de Ciencias Naturales y Matemáticas, Universidad del Rosario, Bogotá, Colombia
| | - Donatella Caruso
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Matteo Audano
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Silvia Pedretti
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Wilbert P Vermeij
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Renata M C Brandt
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Akos Gyenis
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands.,Cologne Excellence Cluster for Cellular Stress Responses in Ageing-Associated Diseases (CECAD) and Systems Biology of Ageing Cologne, University of Cologne, Cologne, Germany
| | - Mirjam M Wamelink
- Department of Clinical Chemistry, VU University Medical Center, Amsterdam, the Netherlands
| | - Annelieke S de Wit
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Roel C Janssens
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - René Leen
- Laboratory of Genetic Metabolic Diseases, Academic Medical Center, Amsterdam, the Netherlands
| | | | - Nico Mitro
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.,Cologne Excellence Cluster for Cellular Stress Responses in Ageing-Associated Diseases (CECAD) and Systems Biology of Ageing Cologne, University of Cologne, Cologne, Germany.,Oncode Institute, Princess Máxima Center, Utrecht, Netherlands
| | - Pier G Mastroberardino
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands. .,Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy.
| |
Collapse
|
24
|
Lans H, Hoeijmakers JHJ, Vermeulen W, Marteijn JA. The DNA damage response to transcription stress. Nat Rev Mol Cell Biol 2019; 20:766-784. [DOI: 10.1038/s41580-019-0169-4] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/14/2019] [Indexed: 12/30/2022]
|
25
|
Abstract
The nuclear genome decays as organisms age. Numerous studies demonstrate that the burden of several classes of DNA lesions is greater in older mammals than in young mammals. More challenging is proving this is a cause rather than a consequence of aging. The DNA damage theory of aging, which argues that genomic instability plays a causal role in aging, has recently gained momentum. Support for this theory stems partly from progeroid syndromes in which inherited defects in DNA repair increase the burden of DNA damage leading to accelerated aging of one or more organs. Additionally, growing evidence shows that DNA damage accrual triggers cellular senescence and metabolic changes that promote a decline in tissue function and increased susceptibility to age-related diseases. Here, we examine multiple lines of evidence correlating nuclear DNA damage with aging. We then consider how, mechanistically, nuclear genotoxic stress could promote aging. We conclude that the evidence, in toto, supports a role for DNA damage as a nidus of aging.
Collapse
Affiliation(s)
- Laura J Niedernhofer
- Department of Molecular Medicine and the Center on Aging, The Scripps Research Institute Florida, Jupiter, Florida 33458, USA;
| | - Aditi U Gurkar
- Department of Molecular Medicine and the Center on Aging, The Scripps Research Institute Florida, Jupiter, Florida 33458, USA; .,Department of Medicine, Vascular Medicine Institute, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, USA
| | - Yinsheng Wang
- Department of Chemistry, University of California, Riverside, California 92521, USA
| | - Jan Vijg
- Department of Genetics, Albert Einstein College of Medicine, Michael F. Price Center, Bronx, New York 10461, USA
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Erasmus University Medical Center, 3015 CE Rotterdam, The Netherlands
| | - Paul D Robbins
- Department of Molecular Medicine and the Center on Aging, The Scripps Research Institute Florida, Jupiter, Florida 33458, USA;
| |
Collapse
|
26
|
Alyodawi K, Vermeij WP, Omairi S, Kretz O, Hopkinson M, Solagna F, Joch B, Brandt RMC, Barnhoorn S, van Vliet N, Ridwan Y, Essers J, Mitchell R, Morash T, Pasternack A, Ritvos O, Matsakas A, Collins-Hooper H, Huber TB, Hoeijmakers JHJ, Patel K. Compression of morbidity in a progeroid mouse model through the attenuation of myostatin/activin signalling. J Cachexia Sarcopenia Muscle 2019; 10:662-686. [PMID: 30916493 PMCID: PMC6596402 DOI: 10.1002/jcsm.12404] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 12/17/2018] [Accepted: 01/09/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND One of the principles underpinning our understanding of ageing is that DNA damage induces a stress response that shifts cellular resources from growth towards maintenance. A contrasting and seemingly irreconcilable view is that prompting growth of, for example, skeletal muscle confers systemic benefit. METHODS To investigate the robustness of these axioms, we induced muscle growth in a murine progeroid model through the use of activin receptor IIB ligand trap that dampens myostatin/activin signalling. Progeric mice were then investigated for neurological and muscle function as well as cellular profiling of the muscle, kidney, liver, and bone. RESULTS We show that muscle of Ercc1Δ/- progeroid mice undergoes severe wasting (decreases in hind limb muscle mass of 40-60% compared with normal mass), which is largely protected by attenuating myostatin/activin signalling using soluble activin receptor type IIB (sActRIIB) (increase of 30-62% compared with untreated progeric). sActRIIB-treated progeroid mice maintained muscle activity (distance travel per hour: 5.6 m in untreated mice vs. 13.7 m in treated) and increased specific force (19.3 mN/mg in untreated vs. 24.0 mN/mg in treated). sActRIIb treatment of progeroid mice also improved satellite cell function especially their ability to proliferate on their native substrate (2.5 cells per fibre in untreated progeroids vs. 5.4 in sActRIIB-treated progeroids after 72 h in culture). Besides direct protective effects on muscle, we show systemic improvements to other organs including the structure and function of the kidneys; there was a major decrease in the protein content in urine (albumin/creatinine of 4.9 sActRIIB treated vs. 15.7 in untreated), which is likely to be a result in the normalization of podocyte foot processes, which constitute the filtration apparatus (glomerular basement membrane thickness reduced from 224 to 177 nm following sActRIIB treatment). Treatment of the progeric mice with the activin ligand trap protected against the development of liver abnormalities including polyploidy (18.3% untreated vs. 8.1% treated) and osteoporosis (trabecular bone volume; 0.30 mm3 in treated progeroid mice vs. 0.14 mm3 in untreated mice, cortical bone volume; 0.30 mm3 in treated progeroid mice vs. 0.22 mm3 in untreated mice). The onset of neurological abnormalities was delayed (by ~5 weeks) and their severity reduced, overall sustaining health without affecting lifespan. CONCLUSIONS This study questions the notion that tissue growth and maintaining tissue function during ageing are incompatible mechanisms. It highlights the need for future investigations to assess the potential of therapies based on myostatin/activin blockade to compress morbidity and promote healthy ageing.
Collapse
Affiliation(s)
- Khalid Alyodawi
- School of Biological Sciences, University of Reading, Reading, UK.,College of Medicine, Wasit University, Kut, Iraq
| | - Wilbert P Vermeij
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands.,Princess Máxima Center, Oncode Institute, Utrecht, The Netherlands
| | - Saleh Omairi
- School of Biological Sciences, University of Reading, Reading, UK.,College of Medicine, Wasit University, Kut, Iraq
| | - Oliver Kretz
- Medizinische Klinik, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany.,Department of Medicine IV, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,Department of Neuroanatomy, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | | | - Francesca Solagna
- Department of Medicine IV, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Barbara Joch
- Department of Neuroanatomy, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Renata M C Brandt
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Sander Barnhoorn
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Nicole van Vliet
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Yanto Ridwan
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands.,Department of Radiology and Nuclear Medicine, Erasmus MC, Rotterdam, The Netherlands
| | - Jeroen Essers
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands.,Department of Radiation Oncology, Erasmus MC, Rotterdam, The Netherlands.,Department of Vascular Surgery, Erasmus MC, Rotterdam, The Netherlands
| | - Robert Mitchell
- School of Biological Sciences, University of Reading, Reading, UK
| | - Taryn Morash
- School of Biological Sciences, University of Reading, Reading, UK
| | - Arja Pasternack
- Department of Bacteriology and Immunology, University of Helsinki, Helsinki, Finland
| | - Olli Ritvos
- Department of Bacteriology and Immunology, University of Helsinki, Helsinki, Finland.,Institute of Molecular Medicine, University of Health Science Center, Houston, TX, USA
| | | | | | - Tobias B Huber
- Medizinische Klinik, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany.,Department of Medicine IV, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,BIOSS Center for Biological Signalling Studies, University of Freiburg, Freiburg, Germany.,Freiburg Institute for Advanced Studies and Center for Biological System Analysis, Freiburg, Germany
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands.,Princess Máxima Center, Oncode Institute, Utrecht, The Netherlands.,CECAD Forschungszentrum, Universität zu Köln, Cologne, Germany
| | - Ketan Patel
- School of Biological Sciences, University of Reading, Reading, UK.,Freiburg Institute for Advanced Studies and Center for Biological System Analysis, Freiburg, Germany
| |
Collapse
|
27
|
La Fata G, van Vliet N, Barnhoorn S, Brandt RMC, Etheve S, Chenal E, Grunenwald C, Seifert N, Weber P, Hoeijmakers JHJ, Mohajeri MH, Vermeij WP. Vitamin E Supplementation Reduces Cellular Loss in the Brain of a Premature Aging Mouse Model. J Prev Alzheimers Dis 2018; 4:226-235. [PMID: 29181487 DOI: 10.14283/jpad.2017.30] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Aging is a highly complex biological process driven by multiple factors. Its progression can partially be influenced by nutritional interventions. Vitamin E is a lipid-soluble anti-oxidant that is investigated as nutritional supplement for its ability to prevent or delay the onset of specific aging pathologies, including neurodegenerative disorders. PURPOSE We aimed here to investigate the effect of vitamin E during aging progression in a well characterized mouse model for premature aging. METHOD Xpg-/- animals received diets with low (~2.5 mg/kg feed), medium (75 mg/kg feed) or high (375 mg/kg feed) vitamin E concentration and their phenotype was monitored during aging progression. Vitamin E content was analyzed in the feed, for stability reasons, and in mouse plasma, brain, and liver, for effectiveness of the treatment. Subsequent age-related changes were monitored for improvement by increased vitamin E or worsening by depletion in both liver and nervous system, organs sensitive to oxidative stress. RESULTS Mice supplemented with high levels of vitamin E showed a delayed onset of age-related body weight decline and appearance of tremors when compared to mice with a low dietary vitamin E intake. DNA damage resulting in liver abnormalities such as changes in polyploidy, was considerably prevented by elevated amounts of vitamin E. Additionally, immunohistochemical analyses revealed that high intake of vitamin E, when compared with low and medium levels of vitamin E in the diet, reduces the number of p53-positive cells throughout the brain, indicative of a lower number of cells dying due to DNA damage accumulated over time. CONCLUSIONS Our data underline a neuroprotective role of vitamin E in the premature aging animal model used in this study, likely via a reduction of oxidative stress, and implies the importance of improved nutrition to sustain health.
Collapse
Affiliation(s)
- G La Fata
- M. Hasan Mohajeri, DSM Nutritional Products Ltd., P.O. Box 2676, CH-4002 Basel, Switzerland,
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
28
|
Ribeiro-Silva C, Aydin ÖZ, Mesquita-Ribeiro R, Slyskova J, Helfricht A, Marteijn JA, Hoeijmakers JHJ, Lans H, Vermeulen W. DNA damage sensitivity of SWI/SNF-deficient cells depends on TFIIH subunit p62/GTF2H1. Nat Commun 2018; 9:4067. [PMID: 30287812 PMCID: PMC6172278 DOI: 10.1038/s41467-018-06402-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Accepted: 09/03/2018] [Indexed: 12/11/2022] Open
Abstract
Mutations in SWI/SNF genes are amongst the most common across all human cancers, but efficient therapeutic approaches that exploit vulnerabilities caused by SWI/SNF mutations are currently lacking. Here, we show that the SWI/SNF ATPases BRM/SMARCA2 and BRG1/SMARCA4 promote the expression of p62/GTF2H1, a core subunit of the transcription factor IIH (TFIIH) complex. Inactivation of either ATPase subunit downregulates GTF2H1 and therefore compromises TFIIH stability and function in transcription and nucleotide excision repair (NER). We also demonstrate that cells with permanent BRM or BRG1 depletion have the ability to restore GTF2H1 expression. As a consequence, the sensitivity of SWI/SNF-deficient cells to DNA damage induced by UV irradiation and cisplatin treatment depends on GTF2H1 levels. Together, our results expose GTF2H1 as a potential novel predictive marker of platinum drug sensitivity in SWI/SNF-deficient cancer cells. SWI/SNF genes are commonly found to be mutated in different cancers. Here the authors report that the remodelers BRM and BRG1 are necessary for efficient nucleotide excision repair by promoting the expression of TFIIH subunit GTF2H1.
Collapse
Affiliation(s)
- Cristina Ribeiro-Silva
- Department of Molecular Genetics, Oncode Institute, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Özge Z Aydin
- Department of Molecular Genetics, Oncode Institute, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands.,Molecular Biology and Genetics Department, Koç University, Istanbul, 34450, Turkey
| | | | - Jana Slyskova
- Department of Molecular Genetics, Oncode Institute, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Angela Helfricht
- Department of Molecular Genetics, Oncode Institute, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Jurgen A Marteijn
- Department of Molecular Genetics, Oncode Institute, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Oncode Institute, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Hannes Lans
- Department of Molecular Genetics, Oncode Institute, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands.
| | - Wim Vermeulen
- Department of Molecular Genetics, Oncode Institute, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands.
| |
Collapse
|
29
|
Theil AF, Mandemaker IK, van den Akker E, Swagemakers SMA, Raams A, Wüst T, Marteijn JA, Giltay JC, Colombijn RM, Moog U, Kotzaeridou U, Ghazvini M, von Lindern M, Hoeijmakers JHJ, Jaspers NGJ, van der Spek PJ, Vermeulen W. Trichothiodystrophy causative TFIIEβ mutation affects transcription in highly differentiated tissue. Hum Mol Genet 2018; 26:4689-4698. [PMID: 28973399 PMCID: PMC5886110 DOI: 10.1093/hmg/ddx351] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 08/29/2017] [Indexed: 01/01/2023] Open
Abstract
The rare recessive developmental disorder Trichothiodystrophy (TTD) is characterized by brittle hair and nails. Patients also present a variable set of poorly explained additional clinical features, including ichthyosis, impaired intelligence, developmental delay and anemia. About half of TTD patients are photosensitive due to inherited defects in the DNA repair and transcription factor II H (TFIIH). The pathophysiological contributions of unrepaired DNA lesions and impaired transcription have not been dissected yet. Here, we functionally characterize the consequence of a homozygous missense mutation in the general transcription factor II E, subunit 2 (GTF2E2/TFIIEβ) of two unrelated non-photosensitive TTD (NPS-TTD) families. We demonstrate that mutant TFIIEβ strongly reduces the total amount of the entire TFIIE complex, with a remarkable temperature-sensitive transcription defect, which strikingly correlates with the phenotypic aggravation of key clinical symptoms after episodes of high fever. We performed induced pluripotent stem (iPS) cell reprogramming of patient fibroblasts followed by in vitro erythroid differentiation to translate the intriguing molecular defect to phenotypic expression in relevant tissue, to disclose the molecular basis for some specific TTD features. We observed a clear hematopoietic defect during late-stage differentiation associated with hemoglobin subunit imbalance. These new findings of a DNA repair-independent transcription defect and tissue-specific malfunctioning provide novel mechanistic insight into the etiology of TTD.
Collapse
Affiliation(s)
- Arjan F Theil
- Department of Molecular Genetics, Cancer Genomics Netherlands, Erasmus MC, Rotterdam, The Netherlands
| | - Imke K Mandemaker
- Department of Molecular Genetics, Cancer Genomics Netherlands, Erasmus MC, Rotterdam, The Netherlands
| | - Emile van den Akker
- Sanquin Research, Department of Hematopoiesis/Landsteiner Laboratory, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | | | - Anja Raams
- Department of Molecular Genetics, Cancer Genomics Netherlands, Erasmus MC, Rotterdam, The Netherlands
| | - Tatjana Wüst
- Sanquin Research, Department of Hematopoiesis/Landsteiner Laboratory, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Jurgen A Marteijn
- Department of Molecular Genetics, Cancer Genomics Netherlands, Erasmus MC, Rotterdam, The Netherlands
| | - Jacques C Giltay
- Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Ute Moog
- Institute of Human Genetics, Heidelberg University, Heidelberg, Germany
| | | | - Mehrnaz Ghazvini
- Department of Developmental Biology, iPS Core Facility, Erasmus MC, Rotterdam, The Netherlands
| | - Marieke von Lindern
- Sanquin Research, Department of Hematopoiesis/Landsteiner Laboratory, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Cancer Genomics Netherlands, Erasmus MC, Rotterdam, The Netherlands
| | - Nicolaas G J Jaspers
- Department of Molecular Genetics, Cancer Genomics Netherlands, Erasmus MC, Rotterdam, The Netherlands
| | | | - Wim Vermeulen
- Department of Molecular Genetics, Cancer Genomics Netherlands, Erasmus MC, Rotterdam, The Netherlands
| |
Collapse
|
30
|
De Boer M, Te Lintel Hekkert M, Hoeijmakers JHJ, Duncker DJ. 439Exercise training fails to improve cardiac dysfunction in DNA-repair deficient Xpg mice. Cardiovasc Res 2018. [DOI: 10.1093/cvr/cvy060.305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- M De Boer
- Erasmus Medical Center, Division of Experimental Cardiology, Department of Cardiology, Thoraxcenter, Rotterdam, Netherlands
| | - M Te Lintel Hekkert
- Erasmus Medical Center, Division of Experimental Cardiology, Department of Cardiology, Thoraxcenter, Rotterdam, Netherlands
| | - JHJ Hoeijmakers
- Erasmus Medical Center, Department of Molecular Genetics, Rotterdam, Netherlands
| | - D J Duncker
- Erasmus Medical Center, Division of Experimental Cardiology, Department of Cardiology, Thoraxcenter, Rotterdam, Netherlands
| |
Collapse
|
31
|
Baar MP, Brandt RMC, Putavet DA, Klein JDD, Derks KWJ, Bourgeois BRM, Stryeck S, Rijksen Y, van Willigenburg H, Feijtel DA, van der Pluijm I, Essers J, van Cappellen WA, van IJcken WF, Houtsmuller AB, Pothof J, de Bruin RWF, Madl T, Hoeijmakers JHJ, Campisi J, de Keizer PLJ. Targeted Apoptosis of Senescent Cells Restores Tissue Homeostasis in Response to Chemotoxicity and Aging. Cell 2017; 169:132-147.e16. [PMID: 28340339 DOI: 10.1016/j.cell.2017.02.031] [Citation(s) in RCA: 837] [Impact Index Per Article: 119.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Revised: 12/29/2016] [Accepted: 02/22/2017] [Indexed: 02/06/2023]
Abstract
The accumulation of irreparable cellular damage restricts healthspan after acute stress or natural aging. Senescent cells are thought to impair tissue function, and their genetic clearance can delay features of aging. Identifying how senescent cells avoid apoptosis allows for the prospective design of anti-senescence compounds to address whether homeostasis can also be restored. Here, we identify FOXO4 as a pivot in senescent cell viability. We designed a FOXO4 peptide that perturbs the FOXO4 interaction with p53. In senescent cells, this selectively causes p53 nuclear exclusion and cell-intrinsic apoptosis. Under conditions where it was well tolerated in vivo, this FOXO4 peptide neutralized doxorubicin-induced chemotoxicity. Moreover, it restored fitness, fur density, and renal function in both fast aging XpdTTD/TTD and naturally aged mice. Thus, therapeutic targeting of senescent cells is feasible under conditions where loss of health has already occurred, and in doing so tissue homeostasis can effectively be restored.
Collapse
Affiliation(s)
- Marjolein P Baar
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Renata M C Brandt
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Diana A Putavet
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Julian D D Klein
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Kasper W J Derks
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Benjamin R M Bourgeois
- Institute of Molecular Biology & Biochemistry, Center of Molecular Medicine, Medical University of Graz, 8010 Graz, Austria
| | - Sarah Stryeck
- Institute of Molecular Biology & Biochemistry, Center of Molecular Medicine, Medical University of Graz, 8010 Graz, Austria
| | - Yvonne Rijksen
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Hester van Willigenburg
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Danny A Feijtel
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Ingrid van der Pluijm
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands; Department of Vascular Surgery, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Jeroen Essers
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands; Department of Vascular Surgery, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands; Department of Radiation Oncology, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Wiggert A van Cappellen
- Erasmus Optical Imaging Center and Department of Pathology, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Wilfred F van IJcken
- Department of Cell Biology, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Adriaan B Houtsmuller
- Erasmus Optical Imaging Center and Department of Pathology, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Joris Pothof
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Ron W F de Bruin
- Department of Surgery, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Tobias Madl
- Institute of Molecular Biology & Biochemistry, Center of Molecular Medicine, Medical University of Graz, 8010 Graz, Austria
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands
| | - Judith Campisi
- The Buck Institute for Research on Aging, 8001 Redwood Blvd., Novato, CA 94945, USA; Lawrence Berkeley National Laboratories, Berkeley, CA 94720, USA
| | - Peter L J de Keizer
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, Wytemaweg 80, 3015CN, Rotterdam, the Netherlands; The Buck Institute for Research on Aging, 8001 Redwood Blvd., Novato, CA 94945, USA.
| |
Collapse
|
32
|
Braun F, Rinschen MM, Bartels V, Frommolt P, Habermann B, Hoeijmakers JHJ, Schumacher B, Dollé MET, Müller RU, Benzing T, Schermer B, Kurschat CE. Altered lipid metabolism in the aging kidney identified by three layered omic analysis. Aging (Albany NY) 2017; 8:441-57. [PMID: 26886165 PMCID: PMC4833139 DOI: 10.18632/aging.100900] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Aging-associated diseases and their comorbidities affect the life of a constantly growing proportion of the population in developed countries. At the center of these comorbidities are changes of kidney structure and function as age-related chronic kidney disease predisposes to the development of cardiovascular diseases such as stroke, myocardial infarction or heart failure. To detect molecular mechanisms involved in kidney aging, we analyzed gene expression profiles of kidneys from adult and aged wild-type mice by transcriptomic, proteomic and targeted lipidomic methodologies. Interestingly, transcriptome and proteome analyses revealed differential expression of genes primarily involved in lipid metabolism and immune response. Additional lipidomic analyses uncovered significant age-related differences in the total amount of phosphatidylethanolamines, phosphatidylcholines and sphingomyelins as well as in subspecies of phosphatidylserines and ceramides with age. By integration of these datasets we identified Aldh1a1, a key enzyme in vitamin A metabolism specifically expressed in the medullary ascending limb, as one of the most prominent upregulated proteins in old kidneys. Moreover, ceramidase Asah1 was highly expressed in aged kidneys, consistent with a decrease in ceramide C16. In summary, our data suggest that changes in lipid metabolism are involved in the process of kidney aging and in the development of chronic kidney disease.
Collapse
Affiliation(s)
- Fabian Braun
- Department II of Internal Medicine and Center for Molecular Medicine Cologne, University of Cologne, Cologne, Germany.,Cologne Excellence Cluster on Cellular Stress Responses in Aging-associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | - Markus M Rinschen
- Department II of Internal Medicine and Center for Molecular Medicine Cologne, University of Cologne, Cologne, Germany.,Cologne Excellence Cluster on Cellular Stress Responses in Aging-associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | - Valerie Bartels
- Department II of Internal Medicine and Center for Molecular Medicine Cologne, University of Cologne, Cologne, Germany.,Department of Cardiology and Angiology, University of Münster, Münster, Germany
| | - Peter Frommolt
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-associated Diseases (CECAD), University of Cologne, Cologne, Germany.,Systems Biology of Ageing Cologne, University of Cologne, Cologne, Germany
| | - Bianca Habermann
- Systems Biology of Ageing Cologne, University of Cologne, Cologne, Germany.,Max Planck Institute of Biochemistry, Martinsried, Germany
| | - Jan H J Hoeijmakers
- Department of Cell Biology and Genetics, Medical Genetics Centre, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Björn Schumacher
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-associated Diseases (CECAD), University of Cologne, Cologne, Germany.,Institute for Genome Stability in Aging and Disease, Medical Faculty, University of Cologne, Cologne, Germany
| | - Martijn E T Dollé
- National Institute of Public Health and the Environment, Centre for Health Protection, Bilthoven, The Netherlands
| | - Roman-Ulrich Müller
- Department II of Internal Medicine and Center for Molecular Medicine Cologne, University of Cologne, Cologne, Germany.,Cologne Excellence Cluster on Cellular Stress Responses in Aging-associated Diseases (CECAD), University of Cologne, Cologne, Germany.,Systems Biology of Ageing Cologne, University of Cologne, Cologne, Germany
| | - Thomas Benzing
- Department II of Internal Medicine and Center for Molecular Medicine Cologne, University of Cologne, Cologne, Germany.,Cologne Excellence Cluster on Cellular Stress Responses in Aging-associated Diseases (CECAD), University of Cologne, Cologne, Germany.,Systems Biology of Ageing Cologne, University of Cologne, Cologne, Germany
| | - Bernhard Schermer
- Department II of Internal Medicine and Center for Molecular Medicine Cologne, University of Cologne, Cologne, Germany.,Cologne Excellence Cluster on Cellular Stress Responses in Aging-associated Diseases (CECAD), University of Cologne, Cologne, Germany.,Systems Biology of Ageing Cologne, University of Cologne, Cologne, Germany
| | - Christine E Kurschat
- Department II of Internal Medicine and Center for Molecular Medicine Cologne, University of Cologne, Cologne, Germany.,Cologne Excellence Cluster on Cellular Stress Responses in Aging-associated Diseases (CECAD), University of Cologne, Cologne, Germany
| |
Collapse
|
33
|
Jongbloed F, Saat TC, Verweij M, Payan-Gomez C, Hoeijmakers JHJ, van den Engel S, van Oostrom CT, Ambagtsheer G, Imholz S, Pennings JLA, van Steeg H, IJzermans JNM, Dollé MET, de Bruin RWF. A signature of renal stress resistance induced by short-term dietary restriction, fasting, and protein restriction. Sci Rep 2017; 7:40901. [PMID: 28102354 PMCID: PMC5244361 DOI: 10.1038/srep40901] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 12/14/2016] [Indexed: 11/09/2022] Open
Abstract
During kidney transplantation, ischemia-reperfusion injury (IRI) induces oxidative stress. Short-term preoperative 30% dietary restriction (DR) and 3-day fasting protect against renal IRI. We investigated the contribution of macronutrients to this protection on both phenotypical and transcriptional levels. Male C57BL/6 mice were fed control food ad libitum, underwent two weeks of 30%DR, 3-day fasting, or received a protein-, carbohydrate- or fat-free diet for various periods of time. After completion of each diet, renal gene expression was investigated using microarrays. After induction of renal IRI by clamping the renal pedicles, animals were monitored seven days postoperatively for signs of IRI. In addition to 3-day fasting and two weeks 30%DR, three days of a protein-free diet protected against renal IRI as well, whereas the other diets did not. Gene expression patterns significantly overlapped between all diets except the fat-free diet. Detailed meta-analysis showed involvement of nuclear receptor signaling via transcription factors, including FOXO3, HNF4A and HMGA1. In conclusion, three days of a protein-free diet is sufficient to induce protection against renal IRI similar to 3-day fasting and two weeks of 30%DR. The elucidated network of common protective pathways and transcription factors further improves our mechanistic insight into the increased stress resistance induced by short-term DR.
Collapse
Affiliation(s)
- F Jongbloed
- Department of Surgery, Laboratory for Experimental Transplantation and Intestinal Surgery (LETIS), Erasmus University Medical Center, Rotterdam, the Netherlands.,Centre for Health Protection, National Institute for Public Health and the Environment, Bilthoven, the Netherlands
| | - T C Saat
- Department of Surgery, Laboratory for Experimental Transplantation and Intestinal Surgery (LETIS), Erasmus University Medical Center, Rotterdam, the Netherlands
| | - M Verweij
- Department of Surgery, Laboratory for Experimental Transplantation and Intestinal Surgery (LETIS), Erasmus University Medical Center, Rotterdam, the Netherlands
| | - C Payan-Gomez
- Department of Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands.,Facultad de Ciencias Naturales y Matemáticas, Universidad del Rosario, Bogotá, Colombia
| | - J H J Hoeijmakers
- Department of Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - S van den Engel
- Department of Surgery, Laboratory for Experimental Transplantation and Intestinal Surgery (LETIS), Erasmus University Medical Center, Rotterdam, the Netherlands
| | - C T van Oostrom
- Centre for Health Protection, National Institute for Public Health and the Environment, Bilthoven, the Netherlands
| | - G Ambagtsheer
- Department of Surgery, Laboratory for Experimental Transplantation and Intestinal Surgery (LETIS), Erasmus University Medical Center, Rotterdam, the Netherlands
| | - S Imholz
- Centre for Health Protection, National Institute for Public Health and the Environment, Bilthoven, the Netherlands
| | - J L A Pennings
- Centre for Health Protection, National Institute for Public Health and the Environment, Bilthoven, the Netherlands
| | - H van Steeg
- Centre for Health Protection, National Institute for Public Health and the Environment, Bilthoven, the Netherlands.,Department of Toxicogenetics, Leiden University Medical Center, Leiden, the Netherlands
| | - J N M IJzermans
- Department of Surgery, Laboratory for Experimental Transplantation and Intestinal Surgery (LETIS), Erasmus University Medical Center, Rotterdam, the Netherlands
| | - M E T Dollé
- Centre for Health Protection, National Institute for Public Health and the Environment, Bilthoven, the Netherlands
| | - R W F de Bruin
- Department of Surgery, Laboratory for Experimental Transplantation and Intestinal Surgery (LETIS), Erasmus University Medical Center, Rotterdam, the Netherlands
| |
Collapse
|
34
|
van Beek AA, Sovran B, Hugenholtz F, Meijer B, Hoogerland JA, Mihailova V, van der Ploeg C, Belzer C, Boekschoten MV, Hoeijmakers JHJ, Vermeij WP, de Vos P, Wells JM, Leenen PJM, Nicoletti C, Hendriks RW, Savelkoul HFJ. Supplementation with Lactobacillus plantarum WCFS1 Prevents Decline of Mucus Barrier in Colon of Accelerated Aging Ercc1-/Δ7 Mice. Front Immunol 2016; 7:408. [PMID: 27774093 PMCID: PMC5054004 DOI: 10.3389/fimmu.2016.00408] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Accepted: 09/22/2016] [Indexed: 11/23/2022] Open
Abstract
Although it is clear that probiotics improve intestinal barrier function, little is known about the effects of probiotics on the aging intestine. We investigated effects of 10-week bacterial supplementation of Lactobacillus plantarum WCFS1, Lactobacillus casei BL23, or Bifidobacterium breve DSM20213 on gut barrier and immunity in 16-week-old accelerated aging Ercc1−/Δ7 mice, which have a median lifespan of ~20 weeks, and their wild-type littermates. The colonic barrier in Ercc1−/Δ7 mice was characterized by a thin (< 10 μm) mucus layer. L. plantarum prevented this decline in mucus integrity in Ercc1−/Δ7 mice, whereas B. breve exacerbated it. Bacterial supplementations affected the expression of immune-related genes, including Toll-like receptor 4. Regulatory T cell frequencies were increased in the mesenteric lymph nodes of L. plantarum- and L. casei-treated Ercc1−/Δ7 mice. L. plantarum- and L. casei-treated Ercc1−/Δ7 mice showed increased specific antibody production in a T cell-dependent immune response in vivo. By contrast, the effects of bacterial supplementation on wild-type control mice were negligible. Thus, supplementation with L. plantarum – but not with L. casei and B. breve – prevented the decline in the mucus barrier in Ercc1−/Δ7 mice. Our data indicate that age is an important factor influencing beneficial or detrimental effects of candidate probiotics. These findings also highlight the need for caution in translating beneficial effects of probiotics observed in young animals or humans to the elderly.
Collapse
Affiliation(s)
- Adriaan A van Beek
- Cell Biology and Immunology Group, Wageningen University, Wageningen, Netherlands; Top Institute Food and Nutrition, Wageningen, Netherlands; Gut Health and Food Safety, Institute of Food Research, Norwich, UK
| | - Bruno Sovran
- Top Institute Food and Nutrition, Wageningen, Netherlands; Host Microbe Interactomics, Wageningen University, Wageningen, Netherlands
| | - Floor Hugenholtz
- Top Institute Food and Nutrition, Wageningen, Netherlands; Laboratory of Microbiology, Wageningen University, Wageningen, Netherlands
| | - Ben Meijer
- Cell Biology and Immunology Group, Wageningen University , Wageningen , Netherlands
| | - Joanne A Hoogerland
- Cell Biology and Immunology Group, Wageningen University , Wageningen , Netherlands
| | - Violeta Mihailova
- Cell Biology and Immunology Group, Wageningen University , Wageningen , Netherlands
| | - Corine van der Ploeg
- Cell Biology and Immunology Group, Wageningen University , Wageningen , Netherlands
| | - Clara Belzer
- Top Institute Food and Nutrition, Wageningen, Netherlands; Laboratory of Microbiology, Wageningen University, Wageningen, Netherlands
| | - Mark V Boekschoten
- Top Institute Food and Nutrition, Wageningen, Netherlands; Human Nutrition, Wageningen University, Wageningen, Netherlands
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, Netherlands; CECAD Forschungszentrum, Universität zu Köln, Köln, Germany
| | - Wilbert P Vermeij
- Department of Molecular Genetics, Erasmus University Medical Center , Rotterdam , Netherlands
| | - Paul de Vos
- Top Institute Food and Nutrition, Wageningen, Netherlands; University of Groningen, Groningen, Netherlands
| | - Jerry M Wells
- Top Institute Food and Nutrition, Wageningen, Netherlands; Host Microbe Interactomics, Wageningen University, Wageningen, Netherlands
| | - Pieter J M Leenen
- Department of Immunology, Erasmus University Medical Center , Rotterdam , Netherlands
| | - Claudio Nicoletti
- Gut Health and Food Safety, Institute of Food Research, Norwich, UK; Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Rudi W Hendriks
- Department of Pulmonary Medicine, Erasmus University Medical Center , Rotterdam , Netherlands
| | - Huub F J Savelkoul
- Cell Biology and Immunology Group, Wageningen University, Wageningen, Netherlands; Top Institute Food and Nutrition, Wageningen, Netherlands
| |
Collapse
|
35
|
Vermeij WP, Dollé MET, Reiling E, Jaarsma D, Payan-Gomez C, Bombardieri CR, Wu H, Roks AJM, Botter SM, van der Eerden BC, Youssef SA, Kuiper RV, Nagarajah B, van Oostrom CT, Brandt RMC, Barnhoorn S, Imholz S, Pennings JLA, de Bruin A, Gyenis Á, Pothof J, Vijg J, van Steeg H, Hoeijmakers JHJ. Restricted diet delays accelerated ageing and genomic stress in DNA-repair-deficient mice. Nature 2016; 537:427-431. [PMID: 27556946 PMCID: PMC5161687 DOI: 10.1038/nature19329] [Citation(s) in RCA: 189] [Impact Index Per Article: 23.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Accepted: 07/25/2016] [Indexed: 12/27/2022]
Abstract
Mice deficient in the DNA excision-repair gene Ercc1 (Ercc1∆/-) show numerous accelerated ageing features that limit their lifespan to 4-6 months. They also exhibit a 'survival response', which suppresses growth and enhances cellular maintenance. Such a response resembles the anti-ageing response induced by dietary restriction (also known as caloric restriction). Here we report that a dietary restriction of 30% tripled the median and maximal remaining lifespans of these progeroid mice, strongly retarding numerous aspects of accelerated ageing. Mice undergoing dietary restriction retained 50% more neurons and maintained full motor function far beyond the lifespan of mice fed ad libitum. Other DNA-repair-deficient, progeroid Xpg-/- (also known as Ercc5-/-) mice, a model of Cockayne syndrome, responded similarly. The dietary restriction response in Ercc1∆/- mice closely resembled the effects of dietary restriction in wild-type animals. Notably, liver tissue from Ercc1∆/- mice fed ad libitum showed preferential extinction of the expression of long genes, a phenomenon we also observed in several tissues ageing normally. This is consistent with the accumulation of stochastic, transcription-blocking lesions that affect long genes more than short ones. Dietary restriction largely prevented this declining transcriptional output and reduced the number of γH2AX DNA damage foci, indicating that dietary restriction preserves genome function by alleviating DNA damage. Our findings establish the Ercc1∆/- mouse as a powerful model organism for health-sustaining interventions, reveal potential for reducing endogenous DNA damage, facilitate a better understanding of the molecular mechanism of dietary restriction and suggest a role for counterintuitive dietary-restriction-like therapy for human progeroid genome instability syndromes and possibly neurodegeneration in general.
Collapse
Affiliation(s)
- W P Vermeij
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - M E T Dollé
- Centre for Health Protection, National Institute for Public Health and the Environment (RIVM), PO Box 1, 3720 BA Bilthoven, The Netherlands
| | - E Reiling
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands.,Centre for Health Protection, National Institute for Public Health and the Environment (RIVM), PO Box 1, 3720 BA Bilthoven, The Netherlands
| | - D Jaarsma
- Department of Neuroscience, Erasmus University Medical Center Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - C Payan-Gomez
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands.,Facultad de Ciencias Naturales y Matemáticas, Universidad del Rosario, Carrera 24, 63C-69 Bogotá, Colombia
| | - C R Bombardieri
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - H Wu
- Department of Internal Medicine, Division of Vascular Medicine and Pharmacology, Erasmus University Medical Center Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - A J M Roks
- Department of Internal Medicine, Division of Vascular Medicine and Pharmacology, Erasmus University Medical Center Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - S M Botter
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands.,Laboratory for Orthopedic Research, Balgrist University Hospital, Forchstrasse 340, 8008, Zürich, Switzerland
| | - B C van der Eerden
- Department of Internal Medicine, Erasmus University Medical Center Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - S A Youssef
- Dutch Molecular Pathology Center, Department of Pathobiology, Faculty of Veterinary Medicine, Utrecht University, PO Box 80125, 3508 TC Utrecht, The Netherlands
| | - R V Kuiper
- Dutch Molecular Pathology Center, Department of Pathobiology, Faculty of Veterinary Medicine, Utrecht University, PO Box 80125, 3508 TC Utrecht, The Netherlands
| | - B Nagarajah
- Centre for Health Protection, National Institute for Public Health and the Environment (RIVM), PO Box 1, 3720 BA Bilthoven, The Netherlands
| | - C T van Oostrom
- Centre for Health Protection, National Institute for Public Health and the Environment (RIVM), PO Box 1, 3720 BA Bilthoven, The Netherlands
| | - R M C Brandt
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - S Barnhoorn
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - S Imholz
- Centre for Health Protection, National Institute for Public Health and the Environment (RIVM), PO Box 1, 3720 BA Bilthoven, The Netherlands
| | - J L A Pennings
- Centre for Health Protection, National Institute for Public Health and the Environment (RIVM), PO Box 1, 3720 BA Bilthoven, The Netherlands
| | - A de Bruin
- Dutch Molecular Pathology Center, Department of Pathobiology, Faculty of Veterinary Medicine, Utrecht University, PO Box 80125, 3508 TC Utrecht, The Netherlands.,Department of Pediatrics, Division Molecular Genetics, University Medical Center Groningen, PO Box 30001, 9700 RB Groningen, The Netherlands
| | - Á Gyenis
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - J Pothof
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - J Vijg
- Department of Genetics, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, New York 10461, USA
| | - H van Steeg
- Centre for Health Protection, National Institute for Public Health and the Environment (RIVM), PO Box 1, 3720 BA Bilthoven, The Netherlands.,Department of Human Genetics, Leiden University Medical Center, PO Box 9600, 2300 RC Leiden, The Netherlands
| | - J H J Hoeijmakers
- Department of Molecular Genetics, Erasmus University Medical Center Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands.,CECAD Forschungszentrum, Universität zu Köln, Joseph-Stelzmann-Straße 26, 50931 Köln, Germany
| |
Collapse
|
36
|
van Beek AA, Hugenholtz F, Meijer B, Sovran B, Perdijk O, Vermeij WP, Brandt RMC, Barnhoorn S, Hoeijmakers JHJ, de Vos P, Leenen PJM, Hendriks RW, Savelkoul HFJ. Frontline Science: Tryptophan restriction arrests B cell development and enhances microbial diversity in WT and prematurely aging Ercc1-/Δ7 mice. J Leukoc Biol 2016; 101:811-821. [PMID: 27418353 DOI: 10.1189/jlb.1hi0216-062rr] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Revised: 06/09/2016] [Accepted: 06/14/2016] [Indexed: 12/13/2022] Open
Abstract
With aging, tryptophan metabolism is affected. Tryptophan has a crucial role in the induction of immune tolerance and the maintenance of gut microbiota. We, therefore, studied the effect of dietary tryptophan restriction in young wild-type (WT) mice (118-wk life span) and in DNA-repair deficient, premature-aged (Ercc1-/Δ7 ) mice (20-wk life span). First, we found that the effect of aging on the distribution of B and T cells in bone marrow (BM) and in the periphery of 16-wk-old Ercc1-/Δ7 mice was comparable to that in 18-mo-old WT mice. Dietary tryptophan restriction caused an arrest of B cell development in the BM, accompanied by diminished B cell frequencies in the periphery. In general, old Ercc1-/Δ7 mice showed similar responses to tryptophan restriction compared with young WT mice, indicative of age-independent effects. Dietary tryptophan restriction increased microbial diversity and made the gut microbiota composition of old Ercc1-/Δ7 mice more similar to that of young WT mice. The decreased abundances of Alistipes and Akkermansia spp. after dietary tryptophan restriction correlated significantly with decreased B cell precursor numbers. In conclusion, we report that dietary tryptophan restriction arrests B cell development and concomitantly changes gut microbiota composition. Our study suggests a beneficial interplay between dietary tryptophan, B cell development, and gut microbial composition on several aspects of age-induced changes.
Collapse
Affiliation(s)
- Adriaan A van Beek
- Top Institute Food and Nutrition, Wageningen, The Netherlands; .,Cell Biology and Immunology Group, Wageningen University, Wageningen, The Netherlands.,Department of Immunology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Floor Hugenholtz
- Top Institute Food and Nutrition, Wageningen, The Netherlands.,Laboratory of Microbiology, Wageningen University, Wageningen, The Netherlands
| | - Ben Meijer
- Cell Biology and Immunology Group, Wageningen University, Wageningen, The Netherlands
| | - Bruno Sovran
- Top Institute Food and Nutrition, Wageningen, The Netherlands.,Host-Microbe Interactomics Group, Wageningen University, Wageningen, The Netherlands
| | - Olaf Perdijk
- Cell Biology and Immunology Group, Wageningen University, Wageningen, The Netherlands
| | - Wilbert P Vermeij
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Renata M C Brandt
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Sander Barnhoorn
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Paul de Vos
- Top Institute Food and Nutrition, Wageningen, The Netherlands.,Pathology and Medical Biology, University of Groningen, Groningen, The Netherlands; and
| | - Pieter J M Leenen
- Department of Immunology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Rudi W Hendriks
- Department of Pulmonary Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Huub F J Savelkoul
- Cell Biology and Immunology Group, Wageningen University, Wageningen, The Netherlands
| |
Collapse
|
37
|
Sepe S, Milanese C, Gabriels S, Derks KWJ, Payan-Gomez C, van IJcken WFJ, Rijksen YMA, Nigg AL, Moreno S, Cerri S, Blandini F, Hoeijmakers JHJ, Mastroberardino PG. Inefficient DNA Repair Is an Aging-Related Modifier of Parkinson's Disease. Cell Rep 2016; 15:1866-75. [PMID: 27210754 PMCID: PMC4893155 DOI: 10.1016/j.celrep.2016.04.071] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Revised: 02/01/2016] [Accepted: 04/19/2016] [Indexed: 11/27/2022] Open
Abstract
The underlying relation between Parkinson’s disease (PD) etiopathology and its major risk factor, aging, is largely unknown. In light of the causative link between genome stability and aging, we investigate a possible nexus between DNA damage accumulation, aging, and PD by assessing aging-related DNA repair pathways in laboratory animal models and humans. We demonstrate that dermal fibroblasts from PD patients display flawed nucleotide excision repair (NER) capacity and that Ercc1 mutant mice with mildly compromised NER exhibit typical PD-like pathological alterations, including decreased striatal dopaminergic innervation, increased phospho-synuclein levels, and defects in mitochondrial respiration. Ercc1 mouse mutants are also more sensitive to the prototypical PD toxin MPTP, and their transcriptomic landscape shares important similarities with that of PD patients. Our results demonstrate that specific defects in DNA repair impact the dopaminergic system and are associated with human PD pathology and might therefore constitute an age-related risk factor for PD. Ercc1-mediated DNA repair is necessary for preservation of dopaminergic neurons Mouse mutants with mild Ercc1 defects display signs of dopaminergic pathology Mild Ercc1 dysfunction is sensitized to the prototypical PD neurotoxin MPTP PD patients’ peripheral cells exhibit inefficient nucleotide excision repair
Collapse
Affiliation(s)
- Sara Sepe
- Department of Molecular Genetics, Erasmus Medical Center, 3015 Rotterdam, the Netherlands
| | - Chiara Milanese
- Department of Molecular Genetics, Erasmus Medical Center, 3015 Rotterdam, the Netherlands; Ri.Med Foundation, 90133 Palermo, Italy
| | - Sylvia Gabriels
- Department of Molecular Genetics, Erasmus Medical Center, 3015 Rotterdam, the Netherlands
| | - Kasper W J Derks
- Department of Molecular Genetics, Erasmus Medical Center, 3015 Rotterdam, the Netherlands
| | - Cesar Payan-Gomez
- Department of Molecular Genetics, Erasmus Medical Center, 3015 Rotterdam, the Netherlands; Facultad de Ciencias Naturales y Matemáticas, Universidad del Rosario, 111711 Bogotá, Colombia
| | | | - Yvonne M A Rijksen
- Department of Molecular Genetics, Erasmus Medical Center, 3015 Rotterdam, the Netherlands
| | - Alex L Nigg
- Optical Imaging Center, Erasmus Medical Centre, 3015 Rotterdam, the Netherlands
| | | | - Silvia Cerri
- Laboratory of Functional Neurochemistry, Center for Research in Neurodegenerative Diseases, C. Mondino National Neurological Institute, 27100 Pavia, Italy
| | - Fabio Blandini
- Laboratory of Functional Neurochemistry, Center for Research in Neurodegenerative Diseases, C. Mondino National Neurological Institute, 27100 Pavia, Italy
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Erasmus Medical Center, 3015 Rotterdam, the Netherlands
| | - Pier G Mastroberardino
- Department of Molecular Genetics, Erasmus Medical Center, 3015 Rotterdam, the Netherlands.
| |
Collapse
|
38
|
Visser WE, Bombardieri CR, Zevenbergen C, Barnhoorn S, Ottaviani A, van der Pluijm I, Brandt R, Kaptein E, van Heerebeek R, van Toor H, Garinis GA, Peeters RP, Medici M, van Ham W, Vermeij WP, de Waard MC, de Krijger RR, Boelen A, Kwakkel J, Kopchick JJ, List EO, Melis JPM, Darras VM, Dollé MET, van der Horst GTJ, Hoeijmakers JHJ, Visser TJ. Tissue-Specific Suppression of Thyroid Hormone Signaling in Various Mouse Models of Aging. PLoS One 2016; 11:e0149941. [PMID: 26953569 PMCID: PMC4783069 DOI: 10.1371/journal.pone.0149941] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Accepted: 02/07/2016] [Indexed: 01/24/2023] Open
Abstract
DNA damage contributes to the process of aging, as underscored by premature aging syndromes caused by defective DNA repair. Thyroid state changes during aging, but underlying mechanisms remain elusive. Since thyroid hormone (TH) is a key regulator of metabolism, changes in TH signaling have widespread effects. Here, we reveal a significant common transcriptomic signature in livers from hypothyroid mice, DNA repair-deficient mice with severe (Csbm/m/Xpa-/-) or intermediate (Ercc1-/Δ-7) progeria and naturally aged mice. A strong induction of TH-inactivating deiodinase D3 and decrease of TH-activating D1 activities are observed in Csbm/m/Xpa-/- livers. Similar findings are noticed in Ercc1-/Δ-7, in naturally aged animals and in wild-type mice exposed to a chronic subtoxic dose of DNA-damaging agents. In contrast, TH signaling in muscle, heart and brain appears unaltered. These data show a strong suppression of TH signaling in specific peripheral organs in premature and normal aging, probably lowering metabolism, while other tissues appear to preserve metabolism. D3-mediated TH inactivation is unexpected, given its expression mainly in fetal tissues. Our studies highlight the importance of DNA damage as the underlying mechanism of changes in thyroid state. Tissue-specific regulation of deiodinase activities, ensuring diminished TH signaling, may contribute importantly to the protective metabolic response in aging.
Collapse
Affiliation(s)
- W. Edward Visser
- Dept of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
- * E-mail:
| | - Cíntia R. Bombardieri
- MGC Dept of Genetics, Cancer Genomics Center, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Chantal Zevenbergen
- Dept of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Sander Barnhoorn
- MGC Dept of Genetics, Cancer Genomics Center, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Alexandre Ottaviani
- MGC Dept of Genetics, Cancer Genomics Center, Erasmus Medical Center, Rotterdam, The Netherlands
- Institute for Research on Cancer and Aging, Nice (IRCAN), UMR 7284 CNRS U1081 INSERM UNS, 28 avenue de Valombrose Faculté de Médecine, Nice, France
| | - Ingrid van der Pluijm
- MGC Dept of Genetics, Cancer Genomics Center, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Renata Brandt
- MGC Dept of Genetics, Cancer Genomics Center, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Ellen Kaptein
- Dept of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | | | - Hans van Toor
- Dept of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - George A. Garinis
- MGC Dept of Genetics, Cancer Genomics Center, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Robin P. Peeters
- Dept of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Marco Medici
- Dept of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Willy van Ham
- Laboratory of Comparative Endocrinology, Biology Department, KULeuven, Leuven, Belgium
| | - Wilbert P. Vermeij
- MGC Dept of Genetics, Cancer Genomics Center, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Monique C. de Waard
- MGC Dept of Genetics, Cancer Genomics Center, Erasmus Medical Center, Rotterdam, The Netherlands
| | | | - Anita Boelen
- Dept of Endocrinology and Metabolism, Academic Medical Center, Amsterdam, The Netherlands
| | - Joan Kwakkel
- Dept of Endocrinology and Metabolism, Academic Medical Center, Amsterdam, The Netherlands
| | - John J. Kopchick
- Dept of Biomedical Sciences, Edison Biotechnology Institute, Ohio University, Athens, Ohio, United States of America
| | - Edward O. List
- Dept of Biomedical Sciences, Edison Biotechnology Institute, Ohio University, Athens, Ohio, United States of America
| | - Joost P. M. Melis
- Dept of Toxicogenetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Veerle M. Darras
- Laboratory of Comparative Endocrinology, Biology Department, KULeuven, Leuven, Belgium
| | - Martijn E. T. Dollé
- Centre for Health Protection Research, National Institute of Public Health and the Environment (RIVM), Bilthoven, The Netherlands
| | | | - Jan H. J. Hoeijmakers
- MGC Dept of Genetics, Cancer Genomics Center, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Theo J. Visser
- Dept of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| |
Collapse
|
39
|
Naipal KAT, Verkaik NS, Sánchez H, van Deurzen CHM, den Bakker MA, Hoeijmakers JHJ, Kanaar R, Vreeswijk MPG, Jager A, van Gent DC. Tumor slice culture system to assess drug response of primary breast cancer. BMC Cancer 2016; 16:78. [PMID: 26860465 PMCID: PMC4748539 DOI: 10.1186/s12885-016-2119-2] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Accepted: 02/04/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The high incidence of breast cancer has sparked the development of novel targeted and personalized therapies. Personalization of cancer treatment requires reliable prediction of chemotherapy responses in individual patients. Effective selection can prevent unnecessary treatment that would mainly result in the unwanted side effects of the therapy. This selection can be facilitated by characterization of individual tumors using robust and specific functional assays, which requires development of powerful ex vivo culture systems and procedures to analyze the response to treatment. METHODS We optimized culture methods for primary breast tumor samples that allowed propagation of tissue ex vivo. We combined several tissue culture strategies, including defined tissue slicing technology, growth medium optimization and use of a rotating platform to increase nutrient exchange. RESULTS We could maintain tissue cultures for at least 7 days without losing tissue morphology, viability or cell proliferation. We also developed methods to determine the cytotoxic response of individual tumors to the chemotherapeutic treatment FAC (5-FU, Adriamycin [Doxorubicin] and Cyclophosphamide). Using this tool we designated tumors as sensitive or resistant and distinguished a clinically proven resistant tumor from other tumors. CONCLUSION This method defines conditions that allow ex vivo testing of individual tumor responses to anti-cancer drugs and therefore might improve personalization of breast cancer treatment.
Collapse
Affiliation(s)
- Kishan A T Naipal
- Department of Genetics, Cancer Genomics Netherlands, Erasmus University Medical Center, PO box 2040, Rotterdam, 3000CA, The Netherlands.
| | - Nicole S Verkaik
- Department of Genetics, Cancer Genomics Netherlands, Erasmus University Medical Center, PO box 2040, Rotterdam, 3000CA, The Netherlands.
| | - Humberto Sánchez
- Department of Genetics, Cancer Genomics Netherlands, Erasmus University Medical Center, PO box 2040, Rotterdam, 3000CA, The Netherlands.
| | - Carolien H M van Deurzen
- Department of Pathology, Erasmus University Medical Center, PO box 2040, Rotterdam, 3000CA, The Netherlands.
| | - Michael A den Bakker
- Department of Pathology, Maasstad Hospital, Maasstadweg 21, Rotterdam, 3079 DZ, The Netherlands.
| | - Jan H J Hoeijmakers
- Department of Genetics, Cancer Genomics Netherlands, Erasmus University Medical Center, PO box 2040, Rotterdam, 3000CA, The Netherlands.
| | - Roland Kanaar
- Department of Genetics, Cancer Genomics Netherlands, Erasmus University Medical Center, PO box 2040, Rotterdam, 3000CA, The Netherlands.
- Department of Radiation Oncology, Erasmus University Medical Center, PO box 2040, Rotterdam, 3000CA, The Netherlands.
| | - Maaike P G Vreeswijk
- Department of Human Genetics, Leiden University Medical Center, P.O. Box 9600, Leiden, 2300 RC, The Netherlands.
| | - Agnes Jager
- Department of Medical Oncology, Erasmus University Medical Center, PO box 2040, Rotterdam, 3000CA, The Netherlands.
| | - Dik C van Gent
- Department of Genetics, Cancer Genomics Netherlands, Erasmus University Medical Center, PO box 2040, Rotterdam, 3000CA, The Netherlands.
| |
Collapse
|
40
|
Trego KS, Groesser T, Davalos AR, Parplys AC, Zhao W, Nelson MR, Hlaing A, Shih B, Rydberg B, Pluth JM, Tsai MS, Hoeijmakers JHJ, Sung P, Wiese C, Campisi J, Cooper PK. Non-catalytic Roles for XPG with BRCA1 and BRCA2 in Homologous Recombination and Genome Stability. Mol Cell 2016; 61:535-546. [PMID: 26833090 DOI: 10.1016/j.molcel.2015.12.026] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Revised: 11/13/2015] [Accepted: 12/21/2015] [Indexed: 01/01/2023]
Abstract
XPG is a structure-specific endonuclease required for nucleotide excision repair, and incision-defective XPG mutations cause the skin cancer-prone syndrome xeroderma pigmentosum. Truncating mutations instead cause the neurodevelopmental progeroid disorder Cockayne syndrome, but little is known about how XPG loss results in this devastating disease. We identify XPG as a partner of BRCA1 and BRCA2 in maintaining genomic stability through homologous recombination (HRR). XPG depletion causes DNA double-strand breaks, chromosomal abnormalities, cell-cycle delays, defective HRR, inability to overcome replication fork stalling, and replication stress. XPG directly interacts with BRCA2, RAD51, and PALB2, and XPG depletion reduces their chromatin binding and subsequent RAD51 foci formation. Upstream in HRR, XPG interacts directly with BRCA1. Its depletion causes BRCA1 hyper-phosphorylation and persistent chromatin binding. These unexpected findings establish XPG as an HRR protein with important roles in genome stability and suggest how XPG defects produce severe clinical consequences including cancer and accelerated aging.
Collapse
Affiliation(s)
- Kelly S Trego
- Biosciences, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Torsten Groesser
- Biosciences, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | | | - Ann C Parplys
- Biosciences, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Weixing Zhao
- Department of Molecular Biophysics and Biochemistry, Yale University School of Medicine, New Haven, CT 06520, USA
| | - Michael R Nelson
- Biosciences, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Ayesu Hlaing
- Biosciences, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Brian Shih
- Biosciences, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Björn Rydberg
- Biosciences, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Janice M Pluth
- Biosciences, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Miaw-Sheue Tsai
- Biosciences, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Jan H J Hoeijmakers
- Department of Genetics, Erasmus University Medical Center, 3000 CA Rotterdam, the Netherlands
| | - Patrick Sung
- Department of Molecular Biophysics and Biochemistry, Yale University School of Medicine, New Haven, CT 06520, USA
| | - Claudia Wiese
- Biosciences, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Judith Campisi
- Biosciences, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA; The Buck Institute for Research on Aging, Novato, CA 94945, USA
| | - Priscilla K Cooper
- Biosciences, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.
| |
Collapse
|
41
|
Abstract
In this issue, Li et al. (2015) uncover roles for the XPB and XPD helicases and for XPA during damage verification in nucleotide excision repair, supporting a novel tripartite damage checking mechanism that combines extreme versatility with narrow specificity.
Collapse
Affiliation(s)
- Jurgen A Marteijn
- Department of Genetics, Cancer Genomics Netherlands, Erasmus University Medical Center, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands
| | - Jan H J Hoeijmakers
- Department of Genetics, Cancer Genomics Netherlands, Erasmus University Medical Center, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands.
| | - Wim Vermeulen
- Department of Genetics, Cancer Genomics Netherlands, Erasmus University Medical Center, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands
| |
Collapse
|
42
|
Derks KWJ, Misovic B, van den Hout MCGN, Kockx CEM, Gomez CP, Brouwer RWW, Vrieling H, Hoeijmakers JHJ, van IJcken WFJ, Pothof J. Deciphering the RNA landscape by RNAome sequencing. RNA Biol 2015; 12:30-42. [PMID: 25826412 PMCID: PMC4615683 DOI: 10.1080/15476286.2015.1017202] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Current RNA expression profiling methods rely on enrichment steps for specific RNA classes, thereby not detecting all RNA species in an unperturbed manner. We report strand-specific RNAome sequencing that determines expression of small and large RNAs from rRNA-depleted total RNA in a single sequence run. Since current analysis pipelines cannot reliably analyze small and large RNAs simultaneously, we developed TRAP, Total Rna Analysis Pipeline, a robust interface that is also compatible with existing RNA sequencing protocols. RNAome sequencing quantitatively preserved all RNA classes, allowing cross-class comparisons that facilitates the identification of relationships between different RNA classes. We demonstrate the strength of RNAome sequencing in mouse embryonic stem cells treated with cisplatin. MicroRNA and mRNA expression in RNAome sequencing significantly correlated between replicates and was in concordance with both existing RNA sequencing methods and gene expression arrays generated from the same samples. Moreover, RNAome sequencing also detected additional RNA classes such as enhancer RNAs, anti-sense RNAs, novel RNA species and numerous differentially expressed RNAs undetectable by other methods. At the level of complete RNA classes, RNAome sequencing also identified a specific global repression of the microRNA and microRNA isoform classes after cisplatin treatment whereas all other classes such as mRNAs were unchanged. These characteristics of RNAome sequencing will significantly improve expression analysis as well as studies on RNA biology not covered by existing methods.
Collapse
Key Words
- DEGs, differentially expressed genes
- NGS, next generation sequencing
- RNA abundance
- RNA expression
- RNAome
- eRNA, enhancer RNA
- isomiRs, microRNA isoforms.
- lncRNAs, long non-coding RNA
- mRNASeq, mRNA sequencing
- non-coding RNA
- poly(A), poly-adenylation
- rRNA, ribosomal RNA
- smallRNASeq, small non-coding RNA sequencing
- snoRNAs, small nucleolar RNAs
- strand-specific RNA-sequencing
- whole transcriptome
Collapse
Affiliation(s)
- Kasper W J Derks
- a Department of Genetics; Netherlands Toxicogenomics Center; Erasmus University Medical Center ; Rotterdam , The Netherlands
| | | | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Abstract
Human syndromes and mouse mutants that exhibit accelerated but bona fide aging in multiple organs and tissues have been invaluable for the identification of nine denominators of aging: telomere attrition, genome instability, epigenetic alterations, mitochondrial dysfunction, deregulated nutrient sensing, altered intercellular communication, loss of proteostasis, cellular senescence and adult stem cell exhaustion. However, whether and how these instigators of aging interrelate or whether they have one root cause is currently largely unknown. Rare human progeroid syndromes and corresponding mouse mutants with resolved genetic defects highlight the dominant importance of genome maintenance for aging. A second class of aging-related disorders reveals a cross connection with metabolism. As genome maintenance and metabolism are closely interconnected, they may constitute the main underlying biology of aging. This review focuses on the role of genome stability in aging, its crosstalk with metabolism, and options for nutritional and/or pharmaceutical interventions that delay age-related pathology.
Collapse
Affiliation(s)
- Wilbert P Vermeij
- Department of Genetics, Erasmus University Medical Center, Postbus 2040, 3000 CA, Rotterdam, The Netherlands; , ,
| | - Jan H J Hoeijmakers
- Department of Genetics, Erasmus University Medical Center, Postbus 2040, 3000 CA, Rotterdam, The Netherlands; , ,
| | - Joris Pothof
- Department of Genetics, Erasmus University Medical Center, Postbus 2040, 3000 CA, Rotterdam, The Netherlands; , ,
| |
Collapse
|
44
|
Tresini M, Warmerdam DO, Kolovos P, Snijder L, Vrouwe MG, Demmers JAA, van IJcken WFJ, Grosveld FG, Medema RH, Hoeijmakers JHJ, Mullenders LHF, Vermeulen W, Marteijn JA. The core spliceosome as target and effector of non-canonical ATM signalling. Nature 2015; 523:53-8. [PMID: 26106861 PMCID: PMC4501432 DOI: 10.1038/nature14512] [Citation(s) in RCA: 182] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Accepted: 05/11/2015] [Indexed: 01/19/2023]
Abstract
In response to DNA damage, tissue homoeostasis is ensured by protein networks promoting DNA repair, cell cycle arrest or apoptosis. DNA damage response signalling pathways coordinate these processes, partly by propagating gene-expression-modulating signals. DNA damage influences not only the abundance of messenger RNAs, but also their coding information through alternative splicing. Here we show that transcription-blocking DNA lesions promote chromatin displacement of late-stage spliceosomes and initiate a positive feedback loop centred on the signalling kinase ATM. We propose that initial spliceosome displacement and subsequent R-loop formation is triggered by pausing of RNA polymerase at DNA lesions. In turn, R-loops activate ATM, which signals to impede spliceosome organization further and augment ultraviolet-irradiation-triggered alternative splicing at the genome-wide level. Our findings define R-loop-dependent ATM activation by transcription-blocking lesions as an important event in the DNA damage response of non-replicating cells, and highlight a key role for spliceosome displacement in this process.
Collapse
Affiliation(s)
- Maria Tresini
- Department of Genetics, Cancer Genomics Netherlands, Erasmus University Medical Center, Rotterdam, 3015 CN, The Netherlands
| | - Daniël O Warmerdam
- Division of Cell Biology, Netherlands Cancer Institute, Amsterdam, 1066 CX, The Netherlands
| | - Petros Kolovos
- Department of Cell Biology, Erasmus University Medical Center, Rotterdam, 3015 CN, The Netherlands
| | - Loes Snijder
- Department of Genetics, Cancer Genomics Netherlands, Erasmus University Medical Center, Rotterdam, 3015 CN, The Netherlands
| | - Mischa G Vrouwe
- Department of Human Genetics, Leiden University Medical Center, Leiden, 2333 ZC, The Netherlands
| | - Jeroen A A Demmers
- Erasmus MC Proteomics Center, Erasmus University Medical Center, Rotterdam, 3015 CN, The Netherlands
| | - Wilfred F J van IJcken
- Erasmus Center for Biomics, Erasmus University Medical Center, Rotterdam, 3015 CN, The Netherlands
| | - Frank G Grosveld
- Department of Cell Biology, Erasmus University Medical Center, Rotterdam, 3015 CN, The Netherlands
| | - René H Medema
- Division of Cell Biology, Netherlands Cancer Institute, Amsterdam, 1066 CX, The Netherlands
| | - Jan H J Hoeijmakers
- Department of Genetics, Cancer Genomics Netherlands, Erasmus University Medical Center, Rotterdam, 3015 CN, The Netherlands
| | - Leon H F Mullenders
- Department of Human Genetics, Leiden University Medical Center, Leiden, 2333 ZC, The Netherlands
| | - Wim Vermeulen
- Department of Genetics, Cancer Genomics Netherlands, Erasmus University Medical Center, Rotterdam, 3015 CN, The Netherlands
| | - Jurgen A Marteijn
- Department of Genetics, Cancer Genomics Netherlands, Erasmus University Medical Center, Rotterdam, 3015 CN, The Netherlands
| |
Collapse
|
45
|
Faridounnia M, Wienk H, Kovačič L, Folkers GE, Jaspers NGJ, Kaptein R, Hoeijmakers JHJ, Boelens R. The Cerebro-oculo-facio-skeletal Syndrome Point Mutation F231L in the ERCC1 DNA Repair Protein Causes Dissociation of the ERCC1-XPF Complex. J Biol Chem 2015; 290:20541-55. [PMID: 26085086 DOI: 10.1074/jbc.m114.635169] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Indexed: 12/15/2022] Open
Abstract
The ERCC1-XPF heterodimer, a structure-specific DNA endonuclease, is best known for its function in the nucleotide excision repair (NER) pathway. The ERCC1 point mutation F231L, located at the hydrophobic interaction interface of ERCC1 (excision repair cross-complementation group 1) and XPF (xeroderma pigmentosum complementation group F), leads to severe NER pathway deficiencies. Here, we analyze biophysical properties and report the NMR structure of the complex of the C-terminal tandem helix-hairpin-helix domains of ERCC1-XPF that contains this mutation. The structures of wild type and the F231L mutant are very similar. The F231L mutation results in only a small disturbance of the ERCC1-XPF interface, where, in contrast to Phe(231), Leu(231) lacks interactions stabilizing the ERCC1-XPF complex. One of the two anchor points is severely distorted, and this results in a more dynamic complex, causing reduced stability and an increased dissociation rate of the mutant complex as compared with wild type. These data provide a biophysical explanation for the severe NER deficiencies caused by this mutation.
Collapse
Affiliation(s)
- Maryam Faridounnia
- From the Bijvoet Center for Biomolecular Research, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Hans Wienk
- From the Bijvoet Center for Biomolecular Research, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Lidija Kovačič
- the Department of Molecular and Biomedical Sciences, Jožef Stefan Institute, Jamova cesta 39, SI-1000 Ljubljana, Slovenia, and
| | - Gert E Folkers
- From the Bijvoet Center for Biomolecular Research, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Nicolaas G J Jaspers
- the Department of Genetics, Erasmus Medical Center, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Robert Kaptein
- From the Bijvoet Center for Biomolecular Research, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Jan H J Hoeijmakers
- the Department of Genetics, Erasmus Medical Center, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Rolf Boelens
- From the Bijvoet Center for Biomolecular Research, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands,
| |
Collapse
|
46
|
Hoeijmakers JHJ, Westerveld A, van Duin M, Yasui A, Vermeulen W, Odijk H, de Wit J, Bootsma D. Partial Characterization of Genes and Gene Products Involved in Excision Repair of Human Cells. Fam Cancer 2015. [DOI: 10.1159/000412580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
47
|
Bürkle A, Moreno-Villanueva M, Bernhard J, Blasco M, Zondag G, Hoeijmakers JHJ, Toussaint O, Grubeck-Loebenstein B, Mocchegiani E, Collino S, Gonos ES, Sikora E, Gradinaru D, Dollé M, Salmon M, Kristensen P, Griffiths HR, Libert C, Grune T, Breusing N, Simm A, Franceschi C, Capri M, Talbot D, Caiafa P, Friguet B, Slagboom PE, Hervonen A, Hurme M, Aspinall R. MARK-AGE biomarkers of ageing. Mech Ageing Dev 2015; 151:2-12. [PMID: 25818235 DOI: 10.1016/j.mad.2015.03.006] [Citation(s) in RCA: 156] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Revised: 03/19/2015] [Accepted: 03/21/2015] [Indexed: 01/29/2023]
Abstract
Many candidate biomarkers of human ageing have been proposed in the scientific literature but in all cases their variability in cross-sectional studies is considerable, and therefore no single measurement has proven to serve a useful marker to determine, on its own, biological age. A plausible reason for this is the intrinsic multi-causal and multi-system nature of the ageing process. The recently completed MARK-AGE study was a large-scale integrated project supported by the European Commission. The major aim of this project was to conduct a population study comprising about 3200 subjects in order to identify a set of biomarkers of ageing which, as a combination of parameters with appropriate weighting, would measure biological age better than any marker in isolation.
Collapse
Affiliation(s)
- Alexander Bürkle
- Molecular Toxicology Group, Department of Biology, Box 628, University of Konstanz, 78457 Konstanz, Germany.
| | - María Moreno-Villanueva
- Molecular Toxicology Group, Department of Biology, Box 628, University of Konstanz, 78457 Konstanz, Germany
| | | | - María Blasco
- Spanish National Cancer Research Centre (CNIO), 3 Melchor Fernandez Almagro, 28029 Madrid, Spain
| | | | - Jan H J Hoeijmakers
- Department of Genetics, Erasmus University Medical Center, P.O. Box 1738, 3000 DR Rotterdam, The Netherlands
| | - Olivier Toussaint
- University of Namur, Research Unit on Cellular Biology, Rue de Bruxelles, 61, Namur B-5000, Belgium
| | - Beatrix Grubeck-Loebenstein
- Research Institute for Biomedical Aging Research, University of Innsbruck, Rennweg, 10, 6020 Innsbruck, Austria
| | - Eugenio Mocchegiani
- Translational Research Center of Nutrition and Ageing, IRCCS-INRCA, Via Birarelli 8, 60121 Ancona, Italy
| | - Sebastiano Collino
- Nestlé Institute of Health Sciences SA, Molecular Biomarkers, EPFL Innovation Park, 1015 Lausanne, Switzerland
| | - Efstathios S Gonos
- National Hellenic Research Foundation, Institute of Biology, Medicinal Chemistry and Biotechnology, Athens, Greece
| | - Ewa Sikora
- Laboratory of the Molecular Bases of Ageing, Nencki Institute of Experimental Biology, Polish Academy of Sciences, 3 Pasteur street, 02-093 Warsaw, Poland
| | - Daniela Gradinaru
- Ana Aslan - National Institute of Gerontology and Geriatrics, Bucharest, Romania
| | - Martijn Dollé
- National Institute for Public Health and the Environment (RIVM), Centre for Prevention and Health Services Research, P.O. Box 1, 3720 BA Bilthoven, The Netherlands
| | - Michel Salmon
- Straticell, Science Park Crealys, Rue Jean Sonet 10, 5032 Les Isnes, Belgium
| | - Peter Kristensen
- Department of Engineering - BCE Protein Engineering, Gustav Wiedsvej 10, 8000 Aarhus, Denmark
| | - Helen R Griffiths
- Life and Health Sciences, Aston Research Centre for Healthy Ageing, Aston University, Birmingham, UK
| | - Claude Libert
- Department for Molecular Biomedical Research, VIB, Ghent, Belgium
| | - Tilman Grune
- Institute of Nutritional Medicine, University of Hohenheim, 70593 Stuttgart, Germany; Department of Nutritional Toxicology, Friedrich Schiller University Jena, Dornburger Str. 24, 07743 Jena, Germany
| | - Nicolle Breusing
- Institute of Nutritional Medicine, University of Hohenheim, 70593 Stuttgart, Germany
| | - Andreas Simm
- Department of Cardiothoracic Surgery, University Hospital Halle, Ernst-Grube Str. 40, 06120 Halle (Saale), Germany
| | - Claudio Franceschi
- CIG-Interdepartmental Center "L.Galvani", Alma Mater Studiorum, University of Bologna, 40126 Bologna, Italy
| | - Miriam Capri
- CIG-Interdepartmental Center "L.Galvani", Alma Mater Studiorum, University of Bologna, 40126 Bologna, Italy
| | | | - Paola Caiafa
- Department of Cellular Biotechnologies and Hematology, Faculty of Pharmacy and Medicine, "Sapienza" University Rome, V.le Regina Elena 324, 00161 Rome, Italy
| | - Bertrand Friguet
- Sorbonne Universités, UPMC Univ Paris 06, UMR UPMC CNRS 8256, Biological adaptation and ageing - IBPS, INSERM U1164, F-75005 Paris, France
| | - P Eline Slagboom
- Department of Molecular Epidemiology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Antti Hervonen
- Medical School, University of Tampere, 33014 Tampere, Finland
| | - Mikko Hurme
- Medical School, University of Tampere, 33014 Tampere, Finland
| | | |
Collapse
|
48
|
Demaria M, Ohtani N, Youssef SA, Rodier F, Toussaint W, Mitchell JR, Laberge RM, Vijg J, Van Steeg H, Dollé MET, Hoeijmakers JHJ, de Bruin A, Hara E, Campisi J. An essential role for senescent cells in optimal wound healing through secretion of PDGF-AA. Dev Cell 2014; 31:722-33. [PMID: 25499914 DOI: 10.1016/j.devcel.2014.11.012] [Citation(s) in RCA: 1180] [Impact Index Per Article: 118.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Revised: 10/07/2014] [Accepted: 11/10/2014] [Indexed: 12/16/2022]
Abstract
Cellular senescence suppresses cancer by halting the growth of premalignant cells, yet the accumulation of senescent cells is thought to drive age-related pathology through a senescence-associated secretory phenotype (SASP), the function of which is unclear. To understand the physiological role(s) of the complex senescent phenotype, we generated a mouse model in which senescent cells can be visualized and eliminated in living animals. We show that senescent fibroblasts and endothelial cells appear very early in response to a cutaneous wound, where they accelerate wound closure by inducing myofibroblast differentiation through the secretion of platelet-derived growth factor AA (PDGF-AA). In two mouse models, topical treatment of senescence-free wounds with recombinant PDGF-AA rescued the delayed wound closure and lack of myofibroblast differentiation. These findings define a beneficial role for the SASP in tissue repair and help to explain why the SASP evolved.
Collapse
Affiliation(s)
- Marco Demaria
- Buck Institute for Research on Aging, 8001 Redwood Boulevard, Novato, CA 94945, USA
| | - Naoko Ohtani
- Division of Cancer Biology, The Japanese Foundation for Cancer Research, Koto-ku, Tokyo 135-8550, Japan
| | - Sameh A Youssef
- Department of Pathobiology, Dutch Molecular Pathology Center, Faculty of Veterinary Medicine, Utrecht University, Utrecht 3509, the Netherlands
| | - Francis Rodier
- Buck Institute for Research on Aging, 8001 Redwood Boulevard, Novato, CA 94945, USA
| | - Wendy Toussaint
- CGC Department of Genetics, Erasmus Medical Center, Rotterdam 12306, the Netherlands
| | - James R Mitchell
- CGC Department of Genetics, Erasmus Medical Center, Rotterdam 12306, the Netherlands
| | - Remi-Martin Laberge
- Buck Institute for Research on Aging, 8001 Redwood Boulevard, Novato, CA 94945, USA
| | - Jan Vijg
- Department of Genetics, Albert Einstein College of Medicine, 1301 Morris Park Avenue, Bronx, NY 10461, USA
| | - Harry Van Steeg
- Department of Toxicogenetics, Leiden University Medical Center, Leiden 2318 NN, the Netherlands; National Institute of Public Health and the Environment (RIVM), Antonie van Leeuwenhoeklaan 9, Bilthoven 3721 MA, the Netherlands
| | - Martijn E T Dollé
- National Institute of Public Health and the Environment (RIVM), Antonie van Leeuwenhoeklaan 9, Bilthoven 3721 MA, the Netherlands
| | - Jan H J Hoeijmakers
- CGC Department of Genetics, Erasmus Medical Center, Rotterdam 12306, the Netherlands
| | - Alain de Bruin
- Department of Pathobiology, Dutch Molecular Pathology Center, Faculty of Veterinary Medicine, Utrecht University, Utrecht 3509, the Netherlands
| | - Eiji Hara
- Division of Cancer Biology, The Japanese Foundation for Cancer Research, Koto-ku, Tokyo 135-8550, Japan
| | - Judith Campisi
- Buck Institute for Research on Aging, 8001 Redwood Boulevard, Novato, CA 94945, USA; Lawrence Berkeley National Laboratory, Life Sciences Division, 1 Cyclotron Road, Berkeley, CA 94720, USA.
| |
Collapse
|
49
|
Uringa EJ, Baldeyron C, Odijk H, Wassenaar E, van Cappellen WA, Maas A, Hoeijmakers JHJ, Baarends WM, Kanaar R, Essers J. A mRad51-GFP antimorphic allele affects homologous recombination and DNA damage sensitivity. DNA Repair (Amst) 2014; 25:27-40. [PMID: 25463395 DOI: 10.1016/j.dnarep.2014.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Revised: 11/05/2014] [Accepted: 11/07/2014] [Indexed: 10/24/2022]
Abstract
Accurate DNA double-strand break repair through homologous recombination is essential for preserving genome integrity. Disruption of the gene encoding RAD51, the protein that catalyzes DNA strand exchange during homologous recombination, results in lethality of mammalian cells. Proteins required for homologous recombination, also play an important role during DNA replication. To explore the role of RAD51 in DNA replication and DSB repair, we used a knock-in strategy to express a carboxy-terminal fusion of green fluorescent protein to mouse RAD51 (mRAD51-GFP) in mouse embryonic stem cells. Compared to wild-type cells, heterozygous mRad51(+/wt-GFP) embryonic stem cells showed increased sensitivity to DNA damage induced by ionizing radiation and mitomycin C. Moreover, gene targeting was found to be severely impaired in mRad51(+/wt-GFP) embryonic stem cells. Furthermore, we found that mRAD51-GFP foci were not stably associated with chromatin. From these experiments we conclude that this mRad51-GFP allele is an antimorphic allele. When this allele is present in a heterozygous condition over wild-type mRad51, embryonic stem cells are proficient in DNA replication but display defects in homologous recombination and DNA damage repair.
Collapse
Affiliation(s)
- Evert-Jan Uringa
- Department of Reproduction and Development, Erasmus MC, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Céline Baldeyron
- Department of Genetics, Cancer Genomics Center, Erasmus MC, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Hanny Odijk
- Department of Genetics, Cancer Genomics Center, Erasmus MC, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Evelyne Wassenaar
- Department of Reproduction and Development, Erasmus MC, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Wiggert A van Cappellen
- Erasmus Optical Imaging Centre, Department of Pathology, Erasmus MC, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Alex Maas
- Department of Genetics, Cancer Genomics Center, Erasmus MC, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Jan H J Hoeijmakers
- Department of Genetics, Cancer Genomics Center, Erasmus MC, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Willy M Baarends
- Department of Reproduction and Development, Erasmus MC, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Roland Kanaar
- Department of Genetics, Cancer Genomics Center, Erasmus MC, PO Box 2040, 3000 CA Rotterdam, The Netherlands; Department of Radiation Oncology, Erasmus MC, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Jeroen Essers
- Department of Genetics, Cancer Genomics Center, Erasmus MC, PO Box 2040, 3000 CA Rotterdam, The Netherlands; Department of Radiation Oncology, Erasmus MC, PO Box 2040, 3000 CA Rotterdam, The Netherlands; Department of Surgical Oncology, Erasmus MC, PO Box 2040, 3000 CA Rotterdam, The Netherlands.
| |
Collapse
|
50
|
Vermeij WP, Hoeijmakers JHJ, Pothof J. Aging: not all DNA damage is equal. Curr Opin Genet Dev 2014; 26:124-30. [PMID: 25222498 DOI: 10.1016/j.gde.2014.06.006] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2014] [Revised: 06/11/2014] [Accepted: 06/17/2014] [Indexed: 12/13/2022]
Abstract
Recent advances have identified accumulation of DNA damage as a major driver of aging. However, there are numerous kinds of DNA lesions each with their own characteristics and cellular outcome, which highly depends on cellular context: proliferation (cell cycle), differentiation, propensity for survival/death, cell condition and systemic hormonal and immunological parameters. In addition, DNA damage is strongly influenced by cellular metabolism, anti-oxidant status and exogenous factors, consistent with the multi-factorial nature of aging. Notably, DNA lesions interfering with replication have very different outcomes compared to transcription. These considerations provide a conceptual framework in which different types of DNA damage and their setting contribute to the aging process in differential manners.
Collapse
Affiliation(s)
- Wilbert P Vermeij
- Department of Genetics, Erasmus University Medical Center, Wytemaweg 80, 3015CN Rotterdam, The Netherlands
| | - Jan H J Hoeijmakers
- Department of Genetics, Erasmus University Medical Center, Wytemaweg 80, 3015CN Rotterdam, The Netherlands
| | - Joris Pothof
- Department of Genetics, Erasmus University Medical Center, Wytemaweg 80, 3015CN Rotterdam, The Netherlands.
| |
Collapse
|