10 rezilta yo
Urinary bladder cancer is the fourth most common malignancy in the Western world. Transitional cell carcinoma (TCC) is the most common subtype, accounting for about 90% of all bladder cancers. The TP53 gene plays an essential role in the regulation of the cell cycle and apoptosis and therefore
BACKGROUND
There is limited effect of tyrosine kinase inhibitors or "naked" antibodies binding EGFR or HER2 for therapy of metastasized urinary bladder cancer and these methods are therefore not routinely used. Targeting radio-nuclides to the extracellular domain of the receptors is potentially a
The human fibroblast growth factor family consists of 22 factors and five transmembrane receptors. Of the 22 factors, eighteen are secreted while four of them function exclusively within the cell. Four of the fibroblast growth factor receptors (FGFRs) possess intracellular protein-tyrosine kinase
ErbB receptor tyrosine kinases family plays an important role in cell cycle regulation. Overexpression of ErbB receptors has been described in several solid tumors. The aim of this study was to investigate the levels of ErbB1, ErbB2, ErbB3, and ErbB4 expression in bladder cancer. Urinary bladder
OBJECTIVE
Tissue polypeptide antigen (TPA) is present in the proteolytic fragments of cytokeratins 8, 18 and 19 as a component of the cytoskeleton of nonsquamous epithelia. HER-2/neu protein is a transmembrane tyrosine kinase cell surface growth factor receptor that is expressed on normal epithelial
A better understanding of the molecular biology of renal cell carcinoma (RCC) and the emergence of molecular targeted drugs have revolutionized the treatment for patients with metastatic RCC (mRCC). Multi-targeted tyrosine kinase inhibitors (sorafenib and sunitinib) and mammalian target of rapamycin
Erb-b2 receptor tyrosine kinase 2 (ERBB2, also known as HER2) gene amplification or protein overexpression occurs in certain types of urothelial carcinomas. Molecular pathologic classification of urinary bladder cancer using immunohistochemistry has identified basal and luminal Insufficient specificity and invasiveness of currently used diagnostic methods raises the need for new markers of urological tumors. The aim of this study was to find a link between the urinary excretion of amino acids and the presence of urological tumors.
Using ion-exchange chromatography, we
OBJECTIVE
The EphA2 receptor tyrosine kinase is believed to play a role in tumor growth and metastasis. The clinical significance of the expression of EphA2 was observed in breast, prostate, colon, skin, cervical, ovarian, and lung cancers. The purpose of this work was to determine the expression of
Human urinary bladder cancer is the fifth most common cancer, with a worldwide estimate of about two million patients. Recurrence after complete transurethral prostatic resection is the most important problem in therapy. Combination therapy is a new approach in the treatment of cancers that do not