Decoding the genetic program of micronucleus formation: linking chromosomal instability to human disease
J Fahrer - Signal Transduction and Targeted Therapy, 2024 - nature.com
A recent study by Adams and colleagues published in Nature unveiled more than one
hundred genes that are involved in micronucleus formation, 1 which is a biomarker for …
hundred genes that are involved in micronucleus formation, 1 which is a biomarker for …
Genetic determinants of micronucleus formation in vivo
DJ Adams, B Barlas, RE McIntyre, I Salguero… - Nature, 2024 - nature.com
Genomic instability arising from defective responses to DNA damage or mitotic
chromosomal imbalances can lead to the sequestration of DNA in aberrant extranuclear …
chromosomal imbalances can lead to the sequestration of DNA in aberrant extranuclear …
Sequencing micronuclei reveals the landscape of chromosomal instability
C Pereira, AR Rebelo, DJ Massey, JC Schimenti… - bioRxiv, 2021 - biorxiv.org
Genome instability (GIN) is a main contributing factor to congenital and somatic diseases,
but its sporadic occurrence in individual cell cycles makes it difficult to study mechanistically …
but its sporadic occurrence in individual cell cycles makes it difficult to study mechanistically …
Micronuclei and cancer
M Di Bona, SF Bakhoum - Cancer Discovery, 2024 - AACR
Chromosome-containing micronuclei are a feature of human cancer. Micronuclei arise from
chromosome mis-segregation and characterize tumors with elevated rates of chromosomal …
chromosome mis-segregation and characterize tumors with elevated rates of chromosomal …
The molecular origins and pathophysiological consequences of micronuclei: New insights into an age-old problem
Micronuclei (MN), the small nucleus-like bodies separated from the primary nucleus, can
exist in cells with numerical and/or structural chromosomal aberrations in apparently normal …
exist in cells with numerical and/or structural chromosomal aberrations in apparently normal …
Antecedent chromatin organization determines cGAS recruitment to ruptured micronuclei
KM MacDonald, S Nicholson-Puthenveedu… - Nature …, 2023 - nature.com
Micronuclei (MN) are cytosolic bodies that sequester acentric fragments or mis-segregated
chromosomes from the primary nucleus. Spontaneous rupture of the MN envelope allows …
chromosomes from the primary nucleus. Spontaneous rupture of the MN envelope allows …
The presence of extra chromosomes leads to genomic instability
V Passerini, E Ozeri-Galai, MS De Pagter… - Nature …, 2016 - nature.com
Aneuploidy is a hallmark of cancer and underlies genetic disorders characterized by severe
developmental defects, yet the molecular mechanisms explaining its effects on cellular …
developmental defects, yet the molecular mechanisms explaining its effects on cellular …
Epigenetic dysregulation from chromosomal transit in micronuclei
Chromosomal instability (CIN) and epigenetic alterations are characteristics of advanced
and metastatic cancers [-], yet whether they are mechanistically linked is unknown. Here we …
and metastatic cancers [-], yet whether they are mechanistically linked is unknown. Here we …
Neutrophils and micronuclei: An emerging link between genomic instability and cancer-driven inflammation
Two recent studies by Bui and Butin-Israeli et al. have established the novel contribution of
neutrophils to genomic instability induction and aberrant shaping of the DNA repair …
neutrophils to genomic instability induction and aberrant shaping of the DNA repair …
Machine vision reveals micronucleus rupture as a potential driver of the transcriptomic response to aneuploidy.
L DiPeso, S Pendyala, HZ Huang… - Biorxiv: the Preprint …, 2023 - europepmc.org
Micronuclei are aberrant nuclear compartments that trap a portion of a cell's chromatin in a
distinct organelle separate from the nucleus and are drivers of inflammation, DNA damage …
distinct organelle separate from the nucleus and are drivers of inflammation, DNA damage …
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