Relatively little is known about the biologic relevance of numerical chromosomal changes in relation to DNA content in osteosarcoma. In this study, by using a series of human osteosarcoma cell lines, ...

Structural and numerical chromosome abnormalities are an important cause of miscarriage, infertility and congenital anomalies in humans. Aneuploidy is detected in ∼35% of spontaneous abortions and in ...

This is a preview. Log in through your library . Abstract We investigated the effects of 72 h in vitro exposure of 10 human lymphocyte samples to radiofrequency electromagnetic fields (800 MHz, ...

Researchers have discovered a submicroscopic aberration in a particular region of human chromosome 1q21.1 that appears to be associated with a variety of developmental disorders in children. The ...

PRESENT evidence indicates that human chromosomes are at risk whenever exposed to ionizing radiation. Chromosomal aberrations have been demonstrated after accidental, 1 2 3 therapeutic 4, 5 and ...

Foetuses with a so-called new balanced chromosomal aberration have a higher risk of developing brain disorders such as autism and mental retardation than previously anticipated. The risk is 20 per ...

An analysis of the chromosomes of Wallabia bicolor over three successive cell cycles after incorporation of tritiated thymidine, has shown a substantial level of tritium-induced chromosomal ...

Japanese researchers identified chromosome aberrations as a new biomarker in predicting an esophageal cancer patient's risk of experiencing severe chemoradiotherapy side effects. Chemoradiotherapy is ...

Left: The 23 pairs of chromosomes of cells in which autophagy is functioning look normal and healthy with no structural or numerical aberrations (each color represents a unique chromosome pair). Right ...

Radiation comes in two broad classes. Densely ionizing radiation from plutonium and radon burrows microscopic tunnels through living tissues and knocks things out of kilter along these tracks.

Fetuses with a specific, rare chromosomal aberration have a 20 percent risk of a developmental disorder or another brain disorder, a new study reveals. The findings may provide personalized ...