Mosaic chromosomal alterations and human longevity

A Leshchyk, Q Xiang, SL Andersen… - The Journals of …, 2023 - academic.oup.com
Mosaic chromosomal alterations (mCAs) are structural alterations associated with aging,
cancer, cardiovascular disease, infectious diseases, and mortality. The distribution of mCAs …

Decoding and rejuvenating human ageing genomes: Lessons from mosaic chromosomal alterations

X Dai, X Guo - Ageing Research Reviews, 2021 - Elsevier
One of the most curious findings emerged from genome-wide studies over the last decade
was that genetic mosaicism is a dominant feature of human ageing genomes. The clonal …

Genetics of autosomal mosaic chromosomal alteration (mCA)

X Liu, Y Kamatani, C Terao - Journal of Human Genetics, 2021 - nature.com
Mosaic chromosomal alterations (mCAs) are frequently observed in cancer cells and are
regarded as one of the common features of cancers. Strikingly, accumulating studies …

Clonal hematopoiesis due to mosaic chromosomal alterations: Impact on disease risk and mortality

AK Hubbard, DW Brown, MJ Machiela - Leukemia research, 2023 - Elsevier
Mosaic chromosomal alterations (mCAs) are the clonal expansion of large somatically
acquired structural chromosomal changes present on the autosomes and sex …

[HTML][HTML] Mosaic loss of chromosome Y in blood is associated with Alzheimer disease

JP Dumanski, JC Lambert, C Rasi, V Giedraitis… - The American Journal of …, 2016 - cell.com
Men have a shorter life expectancy compared with women but the underlying factor (s) are
not clear. Late-onset, sporadic Alzheimer disease (AD) is a common and lethal …

A pan-tissue survey of mosaic chromosomal alterations in 948 individuals

T Gao, ME Kastriti, V Ljungström, A Heinzel… - Nature …, 2023 - nature.com
Genetic mutations accumulate in an organism's body throughout its lifetime. While somatic
single-nucleotide variants have been well characterized in the human body, the patterns …

[HTML][HTML] Hematopoietic mosaic chromosomal alterations increase the risk for diverse types of infection

SM Zekavat, SH Lin, AG Bick, A Liu, K Paruchuri… - Nature medicine, 2021 - nature.com
Age is the dominant risk factor for infectious diseases, but the mechanisms linking age to
infectious disease risk are incompletely understood. Age-related mosaic chromosomal …

Somatic mosaic chromosomal alterations and death of cardiovascular disease causes among cancer survivors

M Sun, MC Cyr, J Sandoval… - … Biomarkers & Prevention, 2023 - AACR
Background: Cancer survivors are at an increased risk of cardiovascular disease (CVD)
compared with the general population. We sought to evaluate the impact of mosaic …

Detectable clonal mosaicism in the human genome

MJ Machiela, SJ Chanock - Seminars in hematology, 2013 - Elsevier
Human genetic mosaicism is the presence of two or more cellular populations with distinct
genotypes in an individual who developed from a single fertilized ovum. While initially …

The ageing genome, clonal mosaicism and chronic disease

MJ Machiela, SJ Chanock - Current opinion in genetics & development, 2017 - Elsevier
Clonal mosaicism arises when a postzygotic mutational event is detectable in
subpopulations of cells as an alternative genotype while not present in the germline …