Subtelomeric transcription and its regulation

M Kwapisz, A Morillon - Journal of molecular biology, 2020 - Elsevier
The subtelomeres, highly heterogeneous repeated sequences neighboring telomeres, are
transcribed into coding and noncoding RNAs in a variety of organisms. Telomereproximal …

Tea polyphenols as prospective natural attenuators of brain aging

M Hong, J Yu, X Wang, Y Liu, S Zhan, Z Wu, X Zhang - Nutrients, 2022 - mdpi.com
No organism can avoid the process of aging, which is often accompanied by chronic
disease. The process of biological aging is driven by a series of interrelated mechanisms …

TERRA and Telomere Maintenance in the Yeast Saccharomyces cerevisiae

B Zeinoun, MT Teixeira, A Barascu - Genes, 2023 - mdpi.com
Telomeres are structures made of DNA, proteins and RNA found at the ends of eukaryotic
linear chromosomes. These dynamic nucleoprotein structures protect chromosomal tips from …

Characterization and organization of telomeric-linked helicase (TLH) gene families in Fusarium oxysporum

S Salimi, MF Abdi, M Rahnama - Current Genetics, 2024 - Springer
Telomere-linked RecQ helicase (tlh) genes have been reported in several fungi and a
choanoflagellate in the regions adjacent to the terminal telomere repeats. In this study, we …

Architecture and evolution of subtelomeres in the unicellular green alga Chlamydomonas reinhardtii

F Chaux-Jukic, S O'Donnell, RJ Craig… - Nucleic Acids …, 2021 - academic.oup.com
In most eukaryotes, subtelomeres are dynamic genomic regions populated by multi-copy
sequences of different origins, which can promote segmental duplications and chromosomal …

Subtelomere

AM Olovnikov, AS Solovieva… - … of Gerontology and …, 2022 - Springer
Purpose Early identification of neurocognitive disorder (cognitive impairment) in older adults
is critical and necessary. Early identification allows for additional time for prevention efforts …

Telomere-driven mutational processes in yeast

E Henninger, MT Teixeira - Current Opinion in Genetics & Development, 2020 - Elsevier
Telomeres are part of the system that guards genome integrity in eukaryotes, protecting
linear chromosomes from fusions and degradations. The protective functions of telomeres …

Phosphoethanolamine reverses aberrant DNA methylation in non-alcoholic steatohepatitis caused by Pcyt2 deficiency

S Grapentine, P Agarwal, V Dolinsky, M Bakovic - 2022 - researchsquare.com
Background Accumulating evidence links disruptions in phospholipid homeostasis to
obesity, type 2 diabetes, and fatty liver diseases. Mice with a heterozygous ablation of the …

Saccharomyces cerevisiae , a Model at the Forefront of Telomere Biology

A BARASCU, MT TEIXEIRA - Telomeres: Chromosome …, 2024 - Wiley Online Library
This chapter discusses past and present findings in S. cerevisiae concerning telomeres and
telomerase, most of which have revealed evolutionarily conserved biological mechanisms …

THE ROLE OF TELOMERIC ACTIVITY AND TELOMERASES IN AGING WITH NEOPLASIC CHANGES

E Bilici - Journal of Scientific Reports-A, 2020 - dergipark.org.tr
The effect of telomeres on aging and cancer is very important. Telomere is a necessary
structure for the continuous preliferation of human cells and is vital for most cancer cells …