The Cavitron Ultrasonic Surgical Aspirator is a unique modality for precise tissue removal which results in increased visibility, reduced bleeding, and shorter operating time when dealing with vascular lesions or organs.
The SOD1 mouse develops an ALS-like disease that researchers hope overlaps enough with human ALS that mouse responses to treatment might predict human responses. SOD1 gene mutations, however, cause a familial (inherited) form of human ALS thatâs present in only 1 percent to 3 percent of ALS cases. For some 90 percent of patients, the disease isnât familial. Its onset is unpredictable (sporadic) and the cause is unknown.
The finding that both germline and somatic BRCA1 mutations are accompanied by loss of heterozygosity, suggests that loss of this tumor suppressor gene is a critical event in the development of these cancers.ermline mutations in the BRCA1 tumor suppressor gene are thought to be the most common cause of hereditary ovarian cancer. The aim of this study was to explore further the role of BRCA1 alterations in the development of ovarian cancers.