J
Janet Maud Rowson
Researcher at University of Wales
Publications - 14
Citations - 1698
Janet Maud Rowson is an academic researcher from University of Wales. The author has contributed to research in topics: Telomere & Cell aging. The author has an hindex of 14, co-authored 14 publications receiving 1628 citations. Previous affiliations of Janet Maud Rowson include Cardiff University.
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Journal ArticleDOI
Extensive allelic variation and ultrashort telomeres in senescent human cells
TL;DR: STELA analysis of human XpYp telomeres in fibroblasts identifies several features of telomere biology and indicates that unexpectedly large-scale differences in zygoticTelomere length are maintained throughout development.
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The nature of telomere fusion and a definition of the critical telomere length in human cells
Rebecca Capper,Bethan Britt-Compton,Maira Tankimanova,Janet Maud Rowson,Boitelo T. Letsolo,Stephen Man,Michele Fleur Haughton,Duncan M. Baird +7 more
TL;DR: It is shown that despite the majority of telomeres being maintained at a stable length in normal human cells, a subset of stochastically shortened telomereres can potentially cause chromosomal instability and thus are fusogenic.
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Telomere instability in the male germline
Duncan M. Baird,Bethan Britt-Compton,Janet Maud Rowson,Nazar Najib Amso,Linda Gregory,David Glyn Kipling +5 more
TL;DR: An analysis of both genome-wide telomere length and single molecule analysis of specific chromosome ends in human sperm observation may have implications for the genetic determination of ageing, genetic disease and fertility.
Journal ArticleDOI
Structural stability and chromosome-specific telomere length is governed by cis-acting determinants in humans
Bethan Britt-Compton,Janet Maud Rowson,Matthew Locke,Ian C. Mackenzie,David Glyn Kipling,Duncan M. Baird +5 more
TL;DR: Analysis of telomeres of 2p, 11q, 12q, 17p and XpYp suggests that physiological levels of telomerase allow differential telomere length regulation and indicates the presence of cis-acting factors that govern both telomeric stability and chromosome-specific telomee length in the presenceOf the telomees analysed, thetelomere of 17p was more stable with a striking paucity of large-scale length changes, and exhibited the shortest recorded
Journal ArticleDOI
Control of Replicative Life Span in Human Cells: Barriers to Clonal Expansion Intermediate Between M1 Senescence and M2 Crisis
J. A. Bond,Michele Fleur Haughton,Janet Maud Rowson,Paul J. Smith,Véronique Gire,David Wynford-Thomas,F. S. Wyllie +6 more
TL;DR: Additional barriers to clonal expansion intermediate between M1 and M2 are described, revealed by abrogation of tumor-suppressor gene (TSG) pathways by individual human papillomavirus type 16 (HPV16) proteins, providing a model for clonal evolution by successive TSG inactivation and suggesting that cell type diversity in life span regulation may determine the pattern of gene mutation in the corresponding tumors.