[HTML][HTML] Does oxidative stress shorten telomeres in vivo? A meta-analysis

E Armstrong, J Boonekamp - Ageing Research Reviews, 2023 - Elsevier
Telomere attrition is considered a hallmark of ageing. Untangling the proximate causes of
telomere attrition may therefore reveal important aspects about the ageing process. In a …

Biological clocks as age estimation markers in animals: a systematic review and meta‐analysis

LS Le Clercq, A Kotzé, JP Grobler… - Biological …, 2023 - Wiley Online Library
Various biological attributes associated with individual fitness in animals change predictably
over the lifespan of an organism. Therefore, the study of animal ecology and the work of …

Hibernation telomere dynamics in a shifting climate: insights from wild greater horseshoe bats

ML Power, RD Ransome, S Riquier… - … of the Royal …, 2023 - royalsocietypublishing.org
Hibernation is linked with various hypotheses to explain the extended lifespan of hibernating
mammals compared with their non-hibernating counterparts. Studies on telomeres, markers …

Telomeres in a spatial context: a tool for understanding ageing pattern variation in wild populations

P Burraco, PM Lucas, P Salmón - Ecography, 2022 - Wiley Online Library
Ageing refers to the loss of organismal functionality with age, a process that is characterised
by decreased reproduction and survival probability. In natural populations, it is expected that …

Longitudinal telomere dynamics within natural lifespans of a wild bird

ML Pepke, T Kvalnes, J Wright, YG Araya-Ajoy… - Scientific Reports, 2023 - nature.com
Telomeres, the nucleotide sequences that protect the ends of eukaryotic chromosomes,
shorten with each cell division and telomere loss may be influenced by environmental …

Within‐individual repeatability in telomere length: A meta‐analysis in nonmammalian vertebrates

T Kärkkäinen, M Briga, T Laaksonen… - Molecular …, 2022 - Wiley Online Library
Telomere length is increasingly used as a biomarker of long‐term somatic state and future
survival prospects. While most studies have overlooked this aspect, biological …

Genomic approaches to mitigating genetic diversity loss in declining populations

CM Bossu, M Rodriguez, C Rayne… - Molecular …, 2023 - Wiley Online Library
The accelerating pace of global biodiversity loss is exacerbated by habitat fragmentation
and subsequent inbreeding in small populations. To address this problem, conservation …

Ectoparasite presence and brood size manipulation interact to accelerate telomere shortening in nestling jackdaws

EP Badás, C Bauch, JJ Boonekamp… - Molecular …, 2023 - Wiley Online Library
Early‐life conditions impact fitness, but whether the combined effect of extrinsic stressors is
additive or synergistic is not well known. This is a major knowledge gap because exposure …

[HTML][HTML] Higher mercury contamination is associated with shorter telomeres in a long-lived seabird–A direct effect or a consequence of among-individual variation in …

C Bauch, MC Gatt, S Verhulst, JP Granadeiro… - Science of the Total …, 2022 - Elsevier
Mercury is a heavy metal, which is pervasive and persistent in the marine environment. It
bioaccumulates within organisms and biomagnifies in the marine food chain. Due to its high …

Telomeres, the loop tying cancer to organismal life‐histories

B Ujvari, N Raven, T Madsen, M Klaassen… - Molecular …, 2022 - Wiley Online Library
Recent developments in telomere and cancer evolutionary ecology demonstrate a very
complex relationship between the need of tissue repair and controlling the emergence of …