Zobrazeno 1 - 10
of 12
pro vyhledávání: '"R M, Shaheen"'
Publikováno v:
Clinical Chemistry. 41:1585-1591
We evaluated cathepsin D concentrations in 318 breast carcinoma specimens with a standardized IRMA and established distribution values of 5.9-217.8 nmol/g (median 51.8). Concentrations of cathepsin D did not correlate with age or with concentrations
Publikováno v:
Oncology (Williston Park, N.Y.). 15(7 Suppl 8)
Angiogenesis is essential for the growth of both primary and metastatic tumors. This process, more complex than was previously thought, requires the coordinated activities of multiple factors and cell types. For tumors to develop a neovascular blood
Autor:
S A, Ahmad, W, Liu, Y D, Jung, F, Fan, M, Wilson, N, Reinmuth, R M, Shaheen, C D, Bucana, L M, Ellis
Publikováno v:
Cancer research. 61(4)
Angiopoietin (Ang) 1 and Ang-2 are important regulators of endothelial cell survival. Current models suggest that an increase in Ang-2 expression in endothelial cells leads to initiation of angiogenesis. We stably transfected HT29 colon cancer cells
Autor:
R M, Shaheen, W W, Tseng, D W, Davis, W, Liu, N, Reinmuth, R, Vellagas, A A, Wieczorek, Y, Ogura, D J, McConkey, K E, Drazan, C D, Bucana, G, McMahon, L M, Ellis
Publikováno v:
Cancer research. 61(4)
Redundant mechanisms mediate colon cancer angiogenesis. Targeting multiple angiogenic factors simultaneously may improve survival of mice with colon cancer metastases. BALB/c mice underwent splenic injection with CT-26 colon cancer cells to generate
Publikováno v:
Apoptosis : an international journal on programmed cell death. 5(4)
Angiogenesis is essential for the growth and metastasis of solid tumors. The balance of endothelial cell (EC) proliferation and apoptosis is a major determinant in tumor angiogenesis. Recently, several studies demonstrated that numerous angiogenic fa
Autor:
R M, Shaheen, W W, Tseng, R, Vellagas, W, Liu, S A, Ahmad, Y D, Jung, N, Reinmuth, K E, Drazan, C D, Bucana, D J, Hicklin, L M, Ellis
Publikováno v:
International journal of oncology. 18(2)
Vascular endothelial growth factor (VEGF) is the predominant regulator of colon cancer angiogenesis and is associated with a poor prognosis and the development of metastases. We hypothesized that DC101, an antibody against the VEGF receptor-2 (flk-1)
Autor:
C J, Bruns, W, Liu, D W, Davis, R M, Shaheen, D J, McConkey, M R, Wilson, C D, Bucana, D J, Hicklin, L M, Ellis
Publikováno v:
Cancer. 89(3)
Recent studies have suggested that vascular endothelial growth factor (VEGF), in addition to its proangiogenic properties, also functions as a survival factor for endothelial cells. The authors hypothesized that inhibition of VEGF activity by blockad
Autor:
D B, Mendel, A D, Laird, B D, Smolich, R A, Blake, C, Liang, A L, Hannah, R M, Shaheen, L M, Ellis, S, Weitman, L K, Shawver, J M, Cherrington
Publikováno v:
Anti-cancer drug design. 15(1)
Angiogenesis, or the sprouting of new blood vessels, is a central process in the growth of solid tumors. For many cancers, the extent of vascularization of a tumor is a negative prognostic indicator signifying aggressive disease and increased potenti
Autor:
R M, Shaheen, D W, Davis, W, Liu, B K, Zebrowski, M R, Wilson, C D, Bucana, D J, McConkey, G, McMahon, L M, Ellis
Publikováno v:
Cancer research. 59(21)
Increased vascular endothelial growth factor (VEGF) expression is associated with colon cancer metastases. We hypothesized that inhibition of VEGF receptor activity could inhibit colon cancer liver metastases. BALB/c mice underwent splenic injection
Publikováno v:
Clinical cancer research : an official journal of the American Association for Cancer Research. 5(11)
Vascular endothelial growth factor (VEGF) is an important mediator of angiogenesis and vascular permeability. We hypothesized that malignant pleural effusions may contain high levels of VEGF protein as well as other cytokines implicated in these proc