Genetic variation across and within individuals

Z Yu, THH Coorens, MM Uddin, KG Ardlie… - Nature Reviews …, 2024 - nature.com
Germline variation and somatic mutation are intricately connected and together shape
human traits and disease risks. Germline variants are present from conception, but they vary …

The human brain through the lens of somatic mosaicism

S Bizzotto - Frontiers in Neuroscience, 2023 - frontiersin.org
Every cell in the human brain possesses a unique genome that is the product of the
accumulation of somatic mutations starting from the first postzygotic cell division and …

Comprehensive multi-omic profiling of somatic mutations in malformations of cortical development

C Chung, X Yang, T Bae, KI Vong, S Mittal, C Donkels… - Nature …, 2023 - nature.com
Malformations of cortical development (MCD) are neurological conditions involving focal
disruptions of cortical architecture and cellular organization that arise during …

Cell-type-resolved mosaicism reveals clonal dynamics of the human forebrain

C Chung, X Yang, RF Hevner, K Kennedy, KI Vong… - Nature, 2024 - nature.com
Debate remains around the anatomical origins of specific brain cell subtypes and lineage
relationships within the human forebrain,,,,,–. Thus, direct observation in the mature human …

Comprehensive benchmarking and guidelines of mosaic variant calling strategies

YJ Ha, S Kang, J Kim, J Kim, SY Jo, S Kim - Nature Methods, 2023 - nature.com
Rapid advances in sequencing and analysis technologies have enabled the accurate
detection of diverse forms of genomic variants represented as heterozygous, homozygous …

Genome-wide detection of somatic mosaicism at short tandem repeats

A Sehgal, H Ziaei Jam, A Shen, M Gymrek - Bioinformatics, 2024 - academic.oup.com
Results We introduce prancSTR, a novel method for detecting mosaic STRs from individual
high-throughput sequencing datasets. prancSTR is designed to detect loci characterized by …

Genomic data resources of the Brain Somatic Mosaicism Network for neuropsychiatric diseases

MKA Garrison, Y Jang, T Bae, A Cherskov, SB Emery… - Scientific Data, 2023 - nature.com
Somatic mosaicism is defined as an occurrence of two or more populations of cells having
genomic sequences differing at given loci in an individual who is derived from a single …

Hairpin-Empowered Invasive Reaction Combined with Catalytic Hairpin Assembly Cascade Amplification for the Specific Detection of Single-Nucleotide …

Y Zhang, S Xu, M Luo, J Chen, L Wang… - Analytical …, 2024 - ACS Publications
Single-nucleotide polymorphism (SNP) is widely used in the study of disease-related genes
and in the genetic study of animal and plant strains. Therefore, SNP detection is crucial for …

Somatic mutations in autoinflammatory and autoimmune disease

S Torreggiani, FS Castellan, I Aksentijevich… - Nature Reviews …, 2024 - nature.com
Somatic mutations (also known as acquired mutations) are emerging as common, age-
related processes that occur in all cells throughout the body. Somatic mutations are …

Application of multiple mosaic callers improves post-zygotic mutation detection from exome sequencing data

NG Sandran, DL Fornarino, MA Corbett, T Kroes… - Genetics in …, 2024 - Elsevier
Purpose The gold standard for identification of post-zygotic variants (PZVs) is droplet digital
polymerase chain reaction or high-depth sequencing across multiple tissues types. These …