Centuries of genome instability and evolution in soft-shell clam, Myaarenaria, bivalve transmissible neoplasia

SFM Hart, MA Yonemitsu, RM Giersch, FES Garrett… - Nature Cancer, 2023 - nature.com
Transmissible cancers are infectious parasitic clones that metastasize to new hosts, living
past the death of the founder animal in which the cancer initiated. We investigated the …

Defining clonal hematopoiesis of indeterminate potential: evolutionary dynamics and detection under aging and inflammation

EA Goldman, PT Spellman… - Molecular Case …, 2023 - molecularcasestudies.cshlp.org
Clonal hematopoiesis (CH), in which hematopoietic stem and progenitor cell (HSPC) clones
and their progeny expand in the circulating blood cell population, occurs following the …

Evolution of transmissible cancers: an adaptive, plastic strategy of selfish genetic elements?

HK Reeve, DW Pfennig - Iscience, 2024 - cell.com
SUMMARY A growing number of studies have applied evolutionary and ecological
principles to understanding cancer. However, few such studies have examined whether …

Intergenomic signatures of coevolution between Tasmanian devils and an infectious cancer

DG Gallinson, CP Kozakiewicz… - Proceedings of the …, 2024 - National Acad Sciences
Coevolution is common and frequently governs host–pathogen interaction outcomes.
Phenotypes underlying these interactions often manifest as the combined products of the …

The clinical significance of genetic variation in ovarian cancer

D Ban, SN Housley, JF McDonald - International Journal of Molecular …, 2023 - mdpi.com
Genetic variation is a well-known contributor to the onset and progression of cancer. The
goal of this study is to provide a comprehensive examination of the nucleotide and …

Genetic features of bivalve transmissible neoplasia in blue mussels from the Kola Bay (Barents Sea) suggest a recent trans‐Arctic migration of the cancer lineages

M Skazina, N Ponomartsev, M Maiorova… - Molecular …, 2023 - Wiley Online Library
Ecology and biogeography of bivalve transmissible neoplasia (BTN) are underexplored due
to its recent discovery and a challenging diagnostics. Blue mussels harbour two evolutionary …

Mutational evolution after chemotherapy‐progression in metastatic colorectal cancer revealed by circulating tumor DNA analysis

S Kim, Y Cha, Y Lim, H Roh, JK Kang… - … Journal of Cancer, 2023 - Wiley Online Library
Emerging new mutations after treatment can provide clues to acquired resistant
mechanisms. Circulating tumor DNA (ctDNA) sequencing has enabled noninvasive …

Coevolution promotes the coexistence of Tasmanian devils and a fatal, transmissible cancer

DT Clement, DG Gallinson, RK Hamede, ME Jones… - …, 2025 - academic.oup.com
Emerging infectious diseases threaten natural populations, and data-driven modeling is
critical for predicting population dynamics. Despite the importance of integrating ecology …

Divergent DNA methylation patterns and gene expression in MYC and CDKN2B in canine transmissible venereal tumors

S Keopaseuth, K Pringproa, P Patchanee… - Veterinary …, 2024 - pmc.ncbi.nlm.nih.gov
Background and Aim: Canine transmissible venereal tumor (CTVT), a unique transmissible
cancer in dogs, affects the external genitalia and potentially spreads to other parts of the …

Convergence for Inactivation of TGFβ Signaling Is a Common Feature of Advanced Pancreatic Cancer

J Hong, Z Kohutek, H Zhang, ER Karnoub… - medRxiv, 2024 - medrxiv.org
We performed WES of 250 unique tumor tissues from 30 multiregion sampled pancreatic
cancer research autopsies from patients diagnosed with advanced stage disease. We find …