نتایج جستجو برای: chick chorioallantoic membrane

تعداد نتایج: 403396  

Journal: :Annals of the New York Academy of Sciences 1984
R S Tuan M J Carson J A Jozefiak K A Knowles B A Shotwell

This study aimed to investigate the mechanism of active calcium transport in the chick embryonic chorioallantoic membrane (CAM) by assessing the functional involvement of three previously identified, putative components of the transport pathway. These components are a calcium-binding protein (CaBP), Ca2+-activated ATPase and carbonic anhydrase. Using specific reagents, including antibodies and ...

1999
Marco Presta Marco Rusnati Mirella Belleri Lucia Morbidelli Marina Ziche Domenico Ribatti

Angiogenesis has been identified as an important target for antineoplastic therapy. The use of purine analogue antimetabolites in combination chemotherapy of solid tumors has been proposed. To assess the possibility that selected purine analogues may affect tumor neovascularization, 6-methylmercaptopurine riboside (6-MMPR), 6-methylmercaptopurine, 2-aminopurine, and adenosine were evaluated for...

Journal: :Cancer research 1999
M Presta M Rusnati M Belleri L Morbidelli M Ziche D Ribatti

Angiogenesis has been identified as an important target for antineoplastic therapy. The use of purine analogue antimetabolites in combination chemotherapy of solid tumors has been proposed. To assess the possibility that selected purine analogues may affect tumor neovascularization, 6-methylmercaptopurine riboside (6-MMPR), 6-methylmercaptopurine, 2-aminopurine, and adenosine were evaluated for...

Journal: :Nephrology Dialysis Transplantation 2023

Abstract Background and Aims Organoids are self-organizing 3D aggregations of cells that represent the structure function organs. Kidney organoids have potential to advance field nephrology by providing a tool for study human kidney development disease, in vitro drug screening, ultimately, regenerative therapy. They can be derived from embryonic stem or induced pluripotent cells. We aimed explo...

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 2009
Gabriella Pagnan Daniela Di Paolo Roberta Carosio Fabio Pastorino Danilo Marimpietri Chiara Brignole Annalisa Pezzolo Monica Loi Luis J V Galietta Federica Piccardi Michele Cilli Beatrice Nico Domenico Ribatti Vito Pistoia Mirco Ponzoni

PURPOSE The proteasome inhibitor bortezomib inhibited cell growth and angiogenesis in neuroblastoma. Bortezomib has been shown to induce synergistic activity when combined with other antineoplastic agents. Here we have investigated the antitumor activity of bortezomib in combination with fenretinide, a synthetic retinoid, against neuroblastoma cells. EXPERIMENTAL DESIGN Different neuroblastom...

2006
Peter B. Armstrong James P. Quigley Eric Sidebottom

The ability of cultured tumor cell lines to invade across epithelia was studied by placing 10" to 106 dispersed cells on the chorionic epithelium (CE) of the chorioallantoic membrane of the 10-day chick embryo. Tumor lines included Walker carcinosarcoma, F87 cl 6T2 and B16-BL6 melanomas, and KiSV-NIH, 3B77SC4, and HT 1080 sarcomas. The CE is a bilayer of cells with a superficial periderm overly...

Introduction: Eugenol is a substance obtained from clove that has some therapeutic properties. Angiogenesis involves the formation of new blood vessels from the primary vessels. Since today natural products are taken into consideration in regard with anti-angiogenic therapies, this study intended to investigate anti-angiogenic effects of eugenol on chorioallantoic membrane (CAM) of chick embryo...

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