Meanings of chromosome aberration in inglês

A new cytogenetic hypothesis on the genesis of this rare chromosome aberration is also discussed.

Clastogenic and cytotoxic activities of all agents were tested by examining chromosome aberration yields in first-division metaphases and by clonogenic survival assays.

The findings of clonal chromosome aberrations in five new cases are presented.

The MCB pattern also allows the detection and characterization of chromosome aberrations.

Several different structural chromosome aberrations have been observed in human neoplasias.

This finding is consistent with the known association of chromosome aberrations with cancer-risk.

No significant increase in the frequencies of chromosome aberrations were found.

It occurs either as the sole anomaly or together with other clonal chromosome aberrations.

Sex chromosome aberrations commonly lead to abnormal sexual development.

Human tumors frequently display recurrent chromosome aberrations, many of which are hallmarks of particular tumor subtypes.

The food enzyme did not induce gene mutations in bacteria or chromosome aberrations in human lymphocytes.

They are also useful for analysis of chromosome aberrations, such as translocations, inversions or marker chromosomes.

Bone-marrow cells were examined for chromatid breaks and chromosome aberrations (CA) at different times post-irradiation.

The presence of clonal chromosome aberrations and polyploid cells was not associated with the clinicopathologic parameters tested.

MON causes chromosome aberrations in vitro but no in vivo genotoxicity data and no carcinogenicity data were identified.

Clonal chromosome aberrations were detected in 16 carcinomas and in 4 benign lesions.