Perhaps the most peculiar aspect of chromothripsis is that the rearrangements are largely confined to a single chromosome. This suggests that the causative event occurs during cell division (mitosis), ...

STEMart announces the expansion of its genetic toxicology capabilities with the In Vivo Rat Micronucleus Test services. NEW YORK, NY, UNITED STATES, January 26, 2026 ...

The cytokinesis-block micronucleus test (MNT), as a marker of chromosomal mutagen sensitivity, was applied in a number of studies enrolling breast cancer (BC) patients and subjects with known or ...

The induction of micronuclei is a key characteristic of genotoxic compounds; for example, clastrogens produce DNA strand breakage while aneugens interfere with chromosome segregation. As a result, ...

Within the hallowed walls of the cell, conflict simmers; a tenuous peace, and perhaps its very survival, rest on the slimmest of margins. Housed within the cell’s inner sanctum – the nucleus – is its ...

Asbestos and other mineral fibers have long been known to induce lung cancer and mesothelioma. However, the primary mechanisms of fiber-induced carcinogenesis still remain unclear. We investigated the ...

STEMart, a US-based provider of comprehensive services for all phases of medical device development, has announced the availability of its robust In Vitro Micronucleus Test service to meet the ...