Sökning: "aberrant cyclin E"
Hittade 5 avhandlingar innehållade orden aberrant cyclin E.
1. Cyclin A and cyclin E as prognostic factors in early breast cancer
Sammanfattning : Breast cancer is one of the most common malignancies in women. Due to early detection and the use of screening programs approximately 60% of all new cases lack lymph node involvement. Today, a substantial proportion of these women will be offered adjuvant systemic chemotherapy. LÄS MER
2. Alterations of cell cycle control genes in human astrocytomas
Sammanfattning : Cytogenetic analyses and molecular genetic studies have revealed a number of chromosomal regions deleted or amplified in astrocytic tumors, presumably harboring tumor suppressor genes and oncogenes involved in astrocytic oncogenesis. Astrocytomas represent the most common subgroup of primary intracranial tumors. LÄS MER
3. Cyclin E overexpression and associated events in human breast cancer
Sammanfattning : Unrestrained proliferation is a hallmark of cancer and genetic defects within G1/S-phase regulation and the pRb pathway occur frequently. Proliferation control can be circumvented either by excess cyclin D1 or cyclin E, alterations that can define two alternative tumour biologic pathways in breast cancer. LÄS MER
4. Cell Cycle Regulation in Human Renal Cell Carcinoma
Sammanfattning : ABSTRACTCell cycle regulation in human renal cell carcinomaYlva Hedberg, Departments of Medical Biosciences, Pathology, and Surgical andPerioperative Sciences, Urology Andrology, Umeå University, SwedenDeregulated growth control is a hallmark of neoplasia potentially caused by aberrant expression of cell cycle regulatory proteins. The importance of such aberrations in human renal cell carcinoma (RCC) has not been fully clarified. LÄS MER
5. Functional characterization of the liopsarcoma-associated fusion oncigene FUS-DDIT3
Sammanfattning : Fusion genes represent a growing class of translocation-derived potent oncogenes that frequently show tumor type-specific expression. We have studied the myxoid/round cell liposarcoma (MLS/RCLS)-specific FUS-DDIT3 fusion, with the aim of functionally characterizing this fusion oncogene in sarcoma development. LÄS MER