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Wen D, Balacco DL, Bardhan A, Harper N, Walsh D, Ryan G, Liu L, Guy A, McGrath JA, Ogboli M, Heagerty AHM. Localized autosomal recessive epidermolysis bullosa simplex arising from a novel homozygous frameshift mutation in DST (BPAG1). Clin Exp Dermatol 2021; 47:497-502. [PMID: 34806203 DOI: 10.1111/ced.14917] [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] [Subscribe] [Scholar Register] [Accepted: 08/03/2021] [Indexed: 11/26/2022]
Affiliation(s)
- D Wen
- Institute of Clinical Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.,Adult Epidermolysis Bullosa Unit, Department of Dermatology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - D L Balacco
- Institute of Clinical Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - A Bardhan
- Institute of Clinical Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.,Adult Epidermolysis Bullosa Unit, Department of Dermatology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - N Harper
- Adult Epidermolysis Bullosa Unit, Department of Dermatology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - D Walsh
- West Midlands Regional Genetics Laboratory, Birmingham Women's and Children's Hospital NHS Foundation Trust, Birmingham, UK
| | - G Ryan
- West Midlands Regional Genetics Laboratory, Birmingham Women's and Children's Hospital NHS Foundation Trust, Birmingham, UK
| | - L Liu
- National Diagnostic EB Laboratory, Viapath, St Thomas' Hospital, London, UK
| | - A Guy
- National Diagnostic EB Laboratory, Viapath, St Thomas' Hospital, London, UK
| | - J A McGrath
- National Diagnostic EB Laboratory, Viapath, St Thomas' Hospital, London, UK
| | - M Ogboli
- Paediatric Epidermolysis Bullosa Unit, Department of Paediatric Dermatology, Birmingham Women's and Children's Hospital NHS Foundation Trust, Birmingham, UK
| | - A H M Heagerty
- Adult Epidermolysis Bullosa Unit, Department of Dermatology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK.,Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
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Calabrese FM, Balacco DL, Preste R, Diroma MA, Forino R, Ventura M, Attimonelli M. NumtS colonization in mammalian genomes. Sci Rep 2017; 7:16357. [PMID: 29180746 PMCID: PMC5703718 DOI: 10.1038/s41598-017-16750-2] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [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: 06/27/2017] [Accepted: 11/14/2017] [Indexed: 12/21/2022] Open
Abstract
The colonization of the nuclear genome by mitochondrial DNA is an ongoing process in eukaryotes and plays an important role in genomic variability. Notwithstanding the DNA sequence availability of about 100 complete eukaryotic genomes, up to now NumtS distribution has been fully reported for a small number of sequenced eukaryotic species. With the aim to clarify the time and way of NumtS evolution, we explored the genomic distribution of NumtS in 23 eukaryotic species using an intra/interspecies in silico approach based on a cross-species similarity search and deeply investigate the evolution of NumtS in mammals. The intra- and interspecies analysis underlined how some mitochondrial regions that populated nuclear genomes can be considered as hotspots. Considering the large amount of NumtS we found in platypus and opossum genomes, we hypothesized the occurrence of an earlier colonization that happened prior to the Prototherian/Therian mammal divergence, approximately 160-210 million years ago. These events are still detectable due to the species-specific dynamics that have affected these genomes. Phylogenetic analyses of NumtS derived from two different mitochondrial DNA loci allowed us to recognize the unusual NumtS evolution that acted differently on primate and non-primate species' genomes.
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Affiliation(s)
- F M Calabrese
- Department of Biology, University of Bari, Bari, 70124, Italy
| | - D L Balacco
- School of Pharmacy, University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - R Preste
- Department of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari, Bari, 70124, Italy
| | - M A Diroma
- Department of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari, Bari, 70124, Italy
| | - R Forino
- Department of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari, Bari, 70124, Italy
| | - M Ventura
- Department of Biology, University of Bari, Bari, 70124, Italy.
| | - M Attimonelli
- Department of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari, Bari, 70124, Italy.
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