[HTML][HTML] Telomere-specific regulation of TERRA and its impact on telomere stability

J Rivosecchi, K Jurikova, E Cusanelli - Seminars in Cell & Developmental …, 2024 - Elsevier
TERRA is a class of telomeric repeat-containing RNAs that are expressed from telomeres in
multiple organisms. TERRA transcripts play key roles in telomere maintenance and their …

Nematode chromosomes

PM Carlton, RE Davis, S Ahmed - Genetics, 2022 - academic.oup.com
The nematode Caenorhabditis elegans has shed light on many aspects of eukaryotic
biology, including genetics, development, cell biology, and genomics. A major factor in the …

The Genetic Basis of Natural Variation in Caenorhabditis elegans Telomere Length

DE Cook, S Zdraljevic, RE Tanny, B Seo, DD Riccardi… - Genetics, 2016 - academic.oup.com
Telomeres are involved in the maintenance of chromosomes and the prevention of genome
instability. Despite this central importance, significant variation in telomere length has been …

Unzipped genome assemblies of polyploid root-knot nematodes reveal unusual and clade-specific telomeric repeats

APZ Mota, GD Koutsovoulos… - Nature …, 2024 - nature.com
Using long-read sequencing, we assembled and unzipped the polyploid genomes of
Meloidogyne incognita, M. javanica and M. arenaria, three of the most devastating plant …

TERRA expression is regulated by the telomere-binding proteins POT-1 and POT-2 in Caenorhabditis elegans

C Manzato, L Larini, C Oss Pegorar… - Nucleic Acids …, 2023 - academic.oup.com
Several aspects of telomere biology are regulated by the telomeric repeat-containing RNA
TERRA. While TERRA expression is conserved through evolution, species-specific …

Caenorhabditis elegans for research on cancer hallmarks

J Cerón - Disease Models & Mechanisms, 2023 - journals.biologists.com
After decades of research, our knowledge of the complexity of cancer mechanisms,
elegantly summarized as 'hallmarks of cancer', is expanding, as are the therapeutic …

Telomeric double-strand DNA-binding proteins DTN-1 and DTN-2 ensure germline immortality in Caenorhabditis elegans

I Yamamoto, K Zhang, J Zhang, E Vorontsov… - Elife, 2021 - elifesciences.org
Telomeres are nucleoprotein complexes at the ends of chromosomes and are indispensable
for the protection and lengthening of terminal DNA. Despite the evolutionarily conserved …

The double-stranded DNA-binding proteins TEBP-1 and TEBP-2 form a telomeric complex with POT-1

S Dietz, MV Almeida, E Nischwitz, J Schreier… - Nature …, 2021 - nature.com
Telomeres are bound by dedicated proteins, which protect them from DNA damage and
regulate telomere length homeostasis. In the nematode Caenorhabditis elegans, a …

POT-3 preferentially binds the terminal DNA-repeat on the telomeric G-overhang

X Yu, S Gray, HC Ferreira - Nucleic Acids Research, 2023 - academic.oup.com
Eukaryotic chromosomes typically end in 3′ telomeric overhangs. The safeguarding of
telomeric single-stranded DNA overhangs is carried out by factors related to the protection of …

The shelterin protein POT-1 anchors Caenorhabditis elegans telomeres through SUN-1 at the nuclear periphery

HC Ferreira, BD Towbin, T Jegou, SM Gasser - Journal of cell biology, 2013 - rupress.org
Telomeres are specialized protein–DNA structures that protect chromosome ends. In
budding yeast, telomeres form clusters at the nuclear periphery. By imaging telomeres in …