Moreover, non tumorous lung tissues from smokers with lung cancer carry a high p53 mutational load at these codons, even when another mutation is present in the tumor itself.
Thus, GNAQ mutational analysis can have diagnostic value: in case a GNAQ mutation is present, this supports the diagnosis of a melanocytic lesion.
The colon cancer gene mutation is present in 6percentt of Ashkenazi Jews.
If a genetic mutation is present, then the cell is abnormal from the start.
The new research on mice indicates that progesterone fuels the growth of cancer when the BRCA-1 mutation is present.
A germline TP53 R337H mutation is present in childhood adrenocortical tumors (ACT) from southern Brazil.
The mutation is present in about 1 in 30 African Americans in this country; about 7percentt of the people with the mutation will develop the disease.
To determine if the SCA8 expansion is pathogenic and to elucidate the molecular mechanisms of disease, we developed a transgenic mouse model in which the SCA8 mutation is present on a BAC.
This mutation is present in a subset of homologous nitrating P450s that produce a previously unidentified biosynthetic intermediate, 5-nitro-L-tryptophan. Recent reports on directed evolution broaden the scope of evolutionary enzyme engineering.
This gene was previously reported to cause a very rare and severe type of epilepsy when the mutation is present in all or most of the cells of the body.
The identical mutation is present in 16 of 21 Mexican-American families analyzed, substantiating a founder effect in this population.
