Sentence examples for mutation in genes from inspiring English sources

Other services covered without copays or cost-sharing include: Preventive screening, genetic counseling and BRCA genetic testing for women at increased risk for having a potentially harmful mutation in genes that suppress cancerous tumors.

Genetic factors include variation or mutation in genes involved in parathyroid hormone signalling.

Such mutations are rare in hepatocellular carcinomas and medulloblastomas with Wnt pathway dysfunction, and there, mutation in genes for other Wnt molecules, such as Axin, is more frequently found.

Many studies show that mutation in genes involved in polar flagellum and lateral flagella syntheses lead to reduction in bacterial motility and adhesion of Aeromonas spp. to Hep-2 cell [11], [28], [30].

For instance, embryos carrying null mutation in genes encoding proteins of the bone morphogenetic protein (BMP) signaling pathway, including Smad4 [51], [51], Bmp4 [52] and Bmpr [53], all fail to develop mesoderm and die at the beginning of gastrulation partly due to defects in cell proliferation.

Furthermore, single mutation in genes of drug-metabolizing enzymes can also result in dramatic changes in pharmacokinetics.

Myriad's test, called BRACAnalysis, detects mutations in genes called BRCA1 and BRCA2.

Research on variation in human hair colouration has shown that mutations in genes that are involved in the synthesis of melanin pigments are largely responsible.

Women who carry mutations in genes called BRCA are already known to have a substantially higher risk of breast cancer, at around 65%.

This includes women with relatives who have had ovarian cancer, women who have had breast cancer, and women with mutations in genes called BRCA1 and BRCA2 that indicate a high risk of breast and ovarian cancer.

Drayna, speaking at the annual meeting of the American Association for the Advancement of Science in Washington, recently discovered that mutations in genes called GNPTAB, GNPTG and NAGPA are more common in people who stutter than in non-stutterers.