Search Results - "LADEDA, Virginia"

Glypican-3 expression is silenced in human breast cancer by XIANG, Yun-Yan, LADEDA, Virginia, FILMUS, Jorge

“…Glypican-3 (GPC3) is a membrane-bound heparan sulfate proteoglycan that is mutated in the Simpson-Golabi-Behmel syndrome. This is an X-linked condition…”
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CD44 expression in human gliomas by Ranuncolo, Stella Maris, Ladeda, Virginia, Specterman, Sergio, Varela, Mirta, Lastiri, José, Morandi, Ana, Matos, Elena, De Kier Joffe, Elisa Bal, Puricelli, Lydia, Pallotta, María Guadalupe

“…Background and Objectives Glioma invasiveness involves the attachment of tumor cells to the brain extracellular matrix, rich in hyaluronic acid (HA). CD44, the…”
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Function and Expression of CD44 during Spreading, Migration, and Invasion of Murine Carcinoma Cells by Ladeda, Virginia, Ghiso, Julio A.Aguirre, Bal de Kier Joffé, Elisa

“…The cell surface glycoprotein CD44 is proposed as a main participant in cell adhesion and migration. We studied the function, expression, and distribution of…”
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Increased Bcl-xL expression mediates v-Src-induced resistance to anoikis in intestinal epithelial cells by LOZA COLL, Mariano, ROSEN, Kirill, LADEDA, Virginia, FILMUS, Jorge

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Increased Bcl-xL expression mediates v-Src-induced resistance to anoikis in intestinal epithelial cells by Coll, Mariano Loza, Rosen, Kirill, Ladeda, Virginia, Filmus, Jorge

“…Acquisition of resistance to anoikis (detachment-induced apoptosis) is considered to be a requirement for transformed intestinal epithelial cells to invade…”
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Verapamil inhibits tumor protease production, local invasion and metastasis development in murine carcinoma cells by Farías, Eduardo F., Aguirre Ghiso, Julio A., Ladeda, Virginia, Bal de Kier Joffé, Elisa

“…The invasion and metastasis process involves degradation of the extracellular matrix mediated by tumor‐ and host‐produced proteolytic enzymes. The main enzymes…”
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Increased Bcl-xLexpression mediates v-Src-induced resistance to anoikis in intestinal epithelial cells by Coll, Mariano Loza, Rosen, Kirill, Ladeda, Virginia, Filmus, Jorge

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Apoptotic cell death in mammary adenocarcinoma cells is prevented by soluble factors present in the target organ of metastasis by LADEDA, Virginia, ADAM, Alejandro P, PURICELLI, Lydia, DE KIER JOFFE, Elisa Bal

“…Target organ of metastasis determines the fate of metastasis. The soluble factors released from one or more cell types in the new stroma may influence growth…”
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Effects of synthetic urokinase inhibitors on local invasion and metastasis in a murine mammary tumor model by ALONSO, D. F, FARIAS, E. F, LADEDA, V, DAVEL, L, PURICELLI, L, BAL DE KIER JOFFE, E

“…Urokinase-type plasminogen activator (uPA) initiates an extracellular proteolytic cascade with which invasive cells eliminate barriers to movement. We have…”
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RalA Mediates v-Src, v-Ras, and v-Raf Regulation of CD44 and Fibronectin Expression in NIH3T3 Fibroblasts by Ladeda, Virginia, Frankel, Paul, Feig, Larry A., Foster, David A., Bal de Kier Joffe, Elisa, Aguirre-Ghiso, Julio A.

“…Oncogenic transformation of fibroblasts by v-Src and v-Ras is often associated with downregulation of fibronectin (FN) and increased expression of CD44, a…”
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Combined treatment with verapamil, a calcium channel blocker, and B428, a synthetic uPA inhibitor, impairs the metastatic ability of a murine mammary carcinoma by Todaro, Laura B, Ladeda, Virginia, Bal de Kier Joffé, Elisa, Farías, Eduardo F

“…Urokinase plasminogen activator (uPA) and metalloproteinases (MMP) play key roles in invasion and metastasis, degrading extracellular matrix compounds and…”
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Characterization of F3II, a sarcomatoid mammary carcinoma cell line originated from a clonal subpopulation of a mouse adenocarcinoma by Alonso, Daniel F., Farías, Eduardo F., Urtreger, Alejandro, Ladeda, Virginia, Vidal, María del Carmen C., Joffé, Elisa Bal de Kier

“…We characterized a new mammary tumor cell line, F3II, previously established in vitro from a clonal subpopulation of the BALB/c transplantable mammary…”
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Expression of CD44s and CD44 splice variants in human melanoma by Ranuncolo, Stella Maris, Ladeda, Virginia, Gorostidy, Susana, Morandi, Ana, Varela, Mirta, Lastiri, Jose, Loria, Dora, Del Aguila, Roxana, Joffé, Elisa Bal de Kier, Pallotta, Guadalupe, Puricelli, Lydia

“…The ability of tumor cells to adhere and detach from extracellular matrix and endothelial cells, is a crucial step in the metastatic process and may alter the…”
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CD44 expression in human gliomas. Commentary by MARIS RANUNCOLO, Stella, LADEDA, Virginia, FENSTERMAKER, Robert A, SPECTERMAN, Sergio, VARELA, Mirta, LASTIRI, José, MORANDI, Ana, MATOS, Elena, BAL DE KIER JOFFE, Elisa, PURICELLI, Lydia, GUADALUPE PALLOTTA, Maria

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