Results 201 to 206 of about 238,790 (206)
Some of the next articles are maybe not open access.

Related searches:

Induction of cellular senescence in a telomerase negative human immortal fibroblast cell line, LCS-AF.1-3, by human chromosome 6

International Journal of Oncology, 2002
In immortal cells (LCS-AF.1-3) which originated from cultured skin fibroblasts from a patient with Li-Fraumeni syndrome, a specific deletion has been identified on chromosome 6. To examine the relationship between this deletion and the loss of function in aging genes, we performed microcell mediated chromosome transfer (MMCT) of normal human chromosome
M, Kumata   +4 more
openaire   +2 more sources

Array CGH analysis reveals chromosomal aberrations in mouse lung adenocarcinomas induced by the human lung carcinogen 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone

Biochemical and Biophysical Research Communications, 2006
Exposure to genotoxic carcinogens in tobacco smoke is a major cause of lung cancer. However, the effect this has on DNA copy number and genomic stability during lung carcinogenesis is unclear. Here we used bacterial artificial chromosome array-based comparative genomic hybridization to examine the effect of NNK, a potent human lung carcinogen present ...
Christopher R, Herzog   +2 more
openaire   +2 more sources

Lateral asymmetry in human chromosomes 1, 3, 4, 15, and 16

Cytogenetics and Cell Genetics, 2008
Chromosomes 1, 3, 4, 15, and 16 show lateral asymmetry after replication in the presence of BrdU and staining with Giemsa at pH 10.4. Lateral asymmetry is thought to result from an unequal interstrand distribution of thymine in regions of repetitive DNA. Compound lateral asymmetry in 1 may be due to the presence of two segments of DNA differing in base
openaire   +2 more sources

Home - About - Disclaimer - Privacy