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Anerillas C, Perramon-Güell A, Altés G, Cuesta S, Vaquero M, Olomí A, Rodríguez-Barrueco R, Llobet-Navàs D, Egea J, Dolcet X, Yeramian A, Encinas M. Sprouty1 is a broad mediator of cellular senescence. Cell Death Dis 2024; 15:296. [PMID: 38670941 PMCID: PMC11053034 DOI: 10.1038/s41419-024-06689-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 04/12/2024] [Accepted: 04/17/2024] [Indexed: 04/28/2024]
Abstract
Genes of the Sprouty family (Spry1-4) restrain signaling by certain receptor tyrosine kinases. Consequently, these genes participate in several developmental processes and function as tumor suppressors in adult life. Despite these important roles, the biology of this family of genes still remains obscure. Here we show that Sprouty proteins are general mediators of cellular senescence. Induction of cellular senescence by several triggers in vitro correlates with upregulation of Sprouty protein levels. More importantly, overexpression of Sprouty genes is sufficient to cause premature cellular senescence, via a conserved N-terminal tyrosine (Tyrosine 53 of Sprouty1). Accordingly, fibroblasts from knockin animals lacking that tyrosine escape replicative senescence. In vivo, heterozygous knockin mice display delayed induction of cellular senescence during cutaneous wound healing and upon chemotherapy-induced cellular senescence. Unlike other functions of this family of genes, induction of cellular senescence appears to be independent of activation of the ERK1/2 pathway. Instead, we show that Sprouty proteins induce cellular senescence upstream of the p38 pathway in these in vitro and in vivo paradigms.
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Affiliation(s)
- Carlos Anerillas
- Developmental and Oncogenic Signaling Group, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Rovira Roure, 80, Lleida, Spain.
- Laboratory of Genetics and Genomics, National Institute on Aging, National Institutes of Health, 251 Bayview Blvd., Baltimore, MD, USA.
- Homeostasis de tejidos y órganos program, Centro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas (CSIC) - Universidad Autónoma de Madrid, Madrid, Spain.
| | - Aida Perramon-Güell
- Developmental and Oncogenic Signaling Group, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Rovira Roure, 80, Lleida, Spain
| | - Gisela Altés
- Developmental and Oncogenic Signaling Group, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Rovira Roure, 80, Lleida, Spain
| | - Sara Cuesta
- Developmental and Oncogenic Signaling Group, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Rovira Roure, 80, Lleida, Spain
- Fundación de Investigación Biomédica de Cádiz, Hospital Universitario Puerta del Mar, Novena Planta, Investigación, Av Ana de Viya, 21, Cádiz, Spain
| | - Marta Vaquero
- Developmental and Oncogenic Signaling Group, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Rovira Roure, 80, Lleida, Spain
- Hospital Universitari Arnau de Vilanova, Rovira Roure, 80, Lleida, Spain
| | - Anna Olomí
- Developmental and Oncogenic Signaling Group, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Rovira Roure, 80, Lleida, Spain
| | - Ruth Rodríguez-Barrueco
- Laboratory of Precision Medicine, Oncobell Program. Bellvitge Biomedical Research Institute (IDIBELL), Gran via De l'Hospitalet, Barcelona, Spain
| | - David Llobet-Navàs
- Laboratory of Precision Medicine, Oncobell Program. Bellvitge Biomedical Research Institute (IDIBELL), Gran via De l'Hospitalet, Barcelona, Spain
| | - Joaquim Egea
- Developmental and Oncogenic Signaling Group, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Rovira Roure, 80, Lleida, Spain
| | - Xavi Dolcet
- Developmental and Oncogenic Signaling Group, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Rovira Roure, 80, Lleida, Spain
| | - Andrée Yeramian
- Developmental and Oncogenic Signaling Group, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Rovira Roure, 80, Lleida, Spain
| | - Mario Encinas
- Developmental and Oncogenic Signaling Group, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Rovira Roure, 80, Lleida, Spain.
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Altés G, Vaquero M, Cuesta S, Anerillas C, Macià A, Espinet C, Ribera J, Bellusci S, Klein OD, Yeramian A, Dolcet X, Egea J, Encinas M. A dominant negative mutation uncovers cooperative control of caudal Wolffian duct development by Sprouty genes. Cell Mol Life Sci 2022; 79:514. [PMID: 36098804 PMCID: PMC9470706 DOI: 10.1007/s00018-022-04546-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 12/01/2022]
Abstract
The Wolffian ducts (WD) are paired epithelial tubules central to the development of the mammalian genitourinary tract. Outgrowths from the WD known as the ureteric buds (UB) generate the collecting ducts of the kidney. Later during development, the caudal portion of the WD will form the vas deferens, epididymis and seminal vesicle in males, and will degenerate in females. While the genetic pathways controlling the development of the UB are firmly established, less is known about those governing development of WD portions caudal to the UB. Sprouty proteins are inhibitors of receptor tyrosine kinase (RTK) signaling in vivo. We have recently shown that homozygous mutation of a conserved tyrosine (Tyr53) of Spry1 results in UB defects indistinguishable from that of Spry1 null mice. Here, we show that heterozygosity for the Spry1 Y53A allele causes caudal WD developmental defects consisting of ectopically branched seminal vesicles in males and persistent WD in females, without affecting kidney development. Detailed analysis reveals that this phenotype also occurs in Spry1+/– mice but with a much lower penetrance, indicating that removal of tyrosine 53 generates a dominant negative mutation in vivo. Supporting this notion, concomitant deletion of one allele of Spry1 and Spry2 also recapitulates the genital phenotype of Spry1Y53A/+ mice with high penetrance. Mechanistically, we show that unlike the effects of Spry1 in kidney development, these caudal WD defects are independent of Ret signaling, but can be completely rescued by lowering the genetic dosage of Fgf10. In conclusion, mutation of tyrosine 53 of Spry1 generates a dominant negative allele that uncovers fine-tuning of caudal WD development by Sprouty genes.
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Affiliation(s)
- Gisela Altés
- Department of Experimental Medicine, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Edifici Biomedicina I, Lab 2.8, Rovira Roure, 80, 25198, Lleida, Spain
| | - Marta Vaquero
- Department of Experimental Medicine, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Edifici Biomedicina I, Lab 2.8, Rovira Roure, 80, 25198, Lleida, Spain
| | - Sara Cuesta
- Department of Experimental Medicine, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Edifici Biomedicina I, Lab 2.8, Rovira Roure, 80, 25198, Lleida, Spain.,Fundación de Investigación Biomédica de Cádiz, Hospital Universitario Puerta del Mar, Novena Planta, Investigación, Av Ana de Viya, 21, 11009, Cádiz, Spain
| | - Carlos Anerillas
- Department of Experimental Medicine, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Edifici Biomedicina I, Lab 2.8, Rovira Roure, 80, 25198, Lleida, Spain
| | - Anna Macià
- Department of Experimental Medicine, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Edifici Biomedicina I, Lab 2.8, Rovira Roure, 80, 25198, Lleida, Spain
| | - Carme Espinet
- Department of Basic Medical Sciences, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Rovira Roure, 80, 25198, Lleida, Spain
| | - Joan Ribera
- Department of Experimental Medicine, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Edifici Biomedicina I, Lab 2.8, Rovira Roure, 80, 25198, Lleida, Spain
| | | | - Ophir D Klein
- Department of Orofacial Sciences, University of California, San Francisco, USA.,Department of Pediatrics and Institute for Human Genetics, University of California, San Francisco, USA
| | - Andree Yeramian
- Department of Experimental Medicine, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Edifici Biomedicina I, Lab 2.8, Rovira Roure, 80, 25198, Lleida, Spain
| | - Xavi Dolcet
- Department of Basic Medical Sciences, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Rovira Roure, 80, 25198, Lleida, Spain
| | - Joaquim Egea
- Department of Basic Medical Sciences, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Rovira Roure, 80, 25198, Lleida, Spain
| | - Mario Encinas
- Department of Experimental Medicine, Universitat de Lleida/Institut de Recerca Biomèdica de Lleida, Edifici Biomedicina I, Lab 2.8, Rovira Roure, 80, 25198, Lleida, Spain.
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