[HTML][HTML] Telomere length as a marker of biological age: state-of-the-art, open issues, and future perspectives

A Vaiserman, D Krasnienkov - Frontiers in Genetics, 2021 - frontiersin.org
Telomere shortening is a well-known hallmark of both cellular senescence and organismal
aging. An accelerated rate of telomere attrition is also a common feature of age-related …

Clonal hematopoiesis of indeterminate potential (CHIP): Linking somatic mutations, hematopoiesis, chronic inflammation and cardiovascular disease

CS Marnell, A Bick, P Natarajan - Journal of molecular and cellular …, 2021 - Elsevier
Clonal hematopoiesis of indeterminate potential (CHIP) is the presence of a clonally
expanded hematopoietic stem cell caused by a leukemogenic mutation in individuals …

Polygenic basis and biomedical consequences of telomere length variation

V Codd, Q Wang, E Allara, C Musicha, S Kaptoge… - Nature …, 2021 - nature.com
Telomeres, the end fragments of chromosomes, play key roles in cellular proliferation and
senescence. Here we characterize the genetic architecture of naturally occurring variation in …

Diabetes, metabolic disease, and telomere length

F Cheng, L Carroll, MV Joglekar… - The Lancet Diabetes & …, 2021 - thelancet.com
Telomeres are regions of repetitive nucleotide sequences at the ends of chromosomes.
Telomere length is a marker of DNA damage, which is often considered a biomarker for …

Telomere length and risk of idiopathic pulmonary fibrosis and chronic obstructive pulmonary disease: a mendelian randomisation study

A Duckworth, MA Gibbons, RJ Allen… - The Lancet …, 2021 - thelancet.com
Background Idiopathic pulmonary fibrosis (IPF) is a fatal lung disease accounting for 1% of
UK deaths. In the familial form of pulmonary fibrosis, causal genes have been identified in …

Telomere length and oxidative stress and its relation with metabolic syndrome components in the aging

G Gavia-García, J Rosado-Pérez, TL Arista-Ugalde… - Biology, 2021 - mdpi.com
Simple Summary A link between telomere length and some age-related diseases has been
identified, including metabolic syndrome. So far, there is no mechanism to explain the origin …

Telomeres and age-related diseases

HJ Gruber, MD Semeraro, W Renner, M Herrmann - Biomedicines, 2021 - mdpi.com
Telomeres are at the non-coding ends of linear chromosomes. Through a complex 3-
dimensional structure, they protect the coding DNA and ensure appropriate separation of …

A Mendelian randomization study found causal linkage between telomere attrition and chronic kidney disease

S Park, S Lee, Y Kim, S Cho, K Kim, YC Kim, SS Han… - Kidney International, 2021 - Elsevier
Chronic kidney disease (CKD) is highly prevalent in the elderly population. However, it is
rarely investigated whether kidney function is causally linked to biological aging itself. In this …

Omega-3 supplementation and stress reactivity of cellular aging biomarkers: an ancillary substudy of a randomized, controlled trial in midlife adults

AA Madison, MA Belury, R Andridge, ME Renna… - Molecular …, 2021 - nature.com
Higher levels of omega-3 track with longer telomeres, lower inflammation, and blunted
sympathetic and cardiovascular stress reactivity. Whether omega-3 supplementation alters …

Biological aging measures based on blood DNA methylation and risk of cancer: a prospective study

PA Dugué, JK Bassett, EM Wong, JHE Joo… - JNCI cancer …, 2021 - academic.oup.com
Background We previously investigated the association between 5 “first-generation”
measures of epigenetic aging and cancer risk in the Melbourne Collaborative Cohort Study …