Search Results - "Tsarfaty, I"

Met-induced membrane blebbing leads to amoeboid cell motility and invasion by Laser-Azogui, A, Diamant-Levi, T, Israeli, S, Roytman, Y, Tsarfaty, I

“…Met tyrosine kinase has been implicated in tumorigenesis and metastasis; its overexpression and deregulation is often observed in cancer. Although Met's…”
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Expression of inducible nitric oxide synthase by neurones following exposure to endotoxin and cytokine by Minc‐Golomb, Dahlia, Tsarfaty, Ilan, Schwartz, Joan P.

“…In the CNS, nitric oxide (NO) has been implicated as both a mediator of neurotoxicity and a neuromodulator. The inducible NO synthase (iNOS), thought to…”
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Effect of Candida albicans metabolite(s) on cellular actin by Sandovsky-Losica, H, Berdicevsky, I, Tsarfaty, I, Segal, E

“…The present study describes experiments of the effect of Candida albicans metabolite(s) (arcsf) on cellular actin, and constitutes a continuation of our…”
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The met Proto-Oncogene Receptor and Lumen Formation by Tsarfaty, Ilan, Resau, James H., Rulong, Shen, Keydar, Iafa, Faletto, Donna L., George F. Vande Woude

“…The met proto-oncogene product (Met) and its ligand, hepatocyte growth factor/scatter factor (HGF/SF), have been implicated in cell mitogenic response, cell…”
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Cellular actin is affected by interaction with Candida albicans by Tsarfaty, I., Sandovsky-Losica, H., Mittelman, Leonid, Berdicevsky, I., Segal, E.

“…Abstract Attachment of Candida albicans, an important opportunistic pathogen, to host tissues is an initial step in the development of the infection. The…”
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Cellular actin is affected by interaction with Candida albicans by Tsarfaty, I., Sandovsky-Losica, H., Mittelman, Leonid, Berdicevsky, I., Segal, E.

“…Attachment of Candida albicans, an important opportunistic pathogen, to host tissues is an initial step in the development of the infection. The events…”
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Production and Characterization of Monoclonal Antibodies Identifying Breast Tumor-Associated Antigens by Keydar, I., Chou, C. S., Hareuveni, M., Tsarfaty, I., Sahar, E., Selzer, G., Chaitchik, S., Hizi, A.

“…We have generated a mouse monoclonal antibody (H23) against the retrovirus-like particles (human mammary tumor virus) released in vitro by the human breast…”
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Multiple protein forms of the human breast tumor-associated epithelial membrane antigen (EMA) are generated by alternative splicing and induced by hormonal stimulation by Williams, C J, Wreschner, D H, Tanaka, A, Tsarfaty, I, Keydar, I, Dion, A S

“…Cloning and sequencing of epithelial membrane antigen (EMA) has demonstrated the existence of a variable number of tandem repeats (VNTR) flanked by unique…”
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Nuclear Retention of ATM at Sites of DNA Double Strand Breaks by Andegeko, Yair, Moyal, Lilach, Rotman, Galit, Mittelman, Leonid, Tsarfaty, Ilan, Shiloh, Yosef

“…The ATM protein kinase mediates a rapid induction of cellular responses to DNA double strand breaks (DSBs). ATM kinase activity is enhanced immediately after…”
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Isolation and characterization of an expressed hypervariable gene coding for a breast-cancer-associated antigen by Tsarfaty, I, Hareuveni, M, Horev, J, Zaretsky, J, Weiss, M, Jeltsch, J M, Garnier, J M, Lathe, R, Keydar, I, Wreschner, D H

“…A human gene and cDNA coding for a breast-cancer-associated antigen (H23Ag) were isolated and characterized. The gene contains two exons and one intron. Part…”
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Met-HGF/SF: tumorigenesis, invasion and metastasis by Vande Woude, G F, Jeffers, M, Cortner, J, Alvord, G, Tsarfaty, I, Resau, J

“…Hepatocyte growth factor/scatter factor (HGF/SF) is synthesized by mesenchymal cells and is a paracrine effector of cells, predominantly epithelial, that…”
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In search of drug treatment for genetic defects in the DNA damage response: the example of ataxia-telangiectasia by Shiloh, Yosef, Andegeko, Yair, Tsarfaty, Ilan

“…Most genetic disorders are severe diseases that cannot be treated. In the majority of them, enzyme and gene therapy can be significantly curtailed by technical…”
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In Vivo Direct Molecular Imaging of Early Tumorigenesis and Malignant Progression Induced by Transgenic Expression of GFP-Met by Moshitch-Moshkovitz, Sharon, Tsarfaty, Galia, Kaufman, Dafna W., Stein, Gideon Y., Shichrur, Keren, Solomon, Eddy, Sigler, Robert H., Resau, James H., Vande Woude, George F., Tsarfaty, Ilan

“…The tyrosine kinase receptor Met and its ligand, hepatocyte growth factor/scatter factor (HGF/SF), play an important role in normal developmental processes, as…”
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Tumorigenesis induced by coexpression of human hepatocyte growth factor and the human met protooncogene leads to high levels of expression of the ligand and receptor by Rong, S, Oskarsson, M, Faletto, D, Tsarfaty, I, Resau, J H, Nakamura, T, Rosen, E, Hopkins, 3rd, R F, Vande Woude, G F

“…We have previously shown that, in mouse NIH/3T3 cells, it is necessary to coexpress the gene for human hepatocyte growth factor/scatter factor (HGF/SFhu) with…”
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Inhibition of human B-cell lymphoma growth by CD40 stimulation by FUNAKOSHI, S, LONGO, D. L, BECKWITH, M, CONLEY, D. K, TSARFATY, G, TSARFATY, I, ARMITAGE, R. J, FANSLOW, W. C, SPRIGGS, M. K, MURPHY, W. J

“…CD40 is a molecule present on B lymphocyte lineage cells that is important in B-cell differentiation and activation. Signaling through CD40 has been shown to…”
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The Met Proto-Oncogene Mesenchymal to Epithelial Cell Conversion by Tsarfaty, Ilan, Rong, Sing, Resau, James H., Rulong, Shen, da Silva, Pedro Pinto, George F. Vande Woude

“…Coexpression of the human Met receptor and its ligand, hepatocyte growth factor/scatter factor (HGF/SF), in NIH 3T3 fibroblasts causes the cells to become…”
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In vivo molecular imaging of Met tyrosine kinase growth factor receptor activity in normal organs and breast tumors by SHAHARABANY, Miriam, ABRAMOVITCH, Rinat, KUSHNIR, Tammar, TSARFATY, Galia, RAVID-MEGIDO, Michal, HOREV, Judith, RON, Rotem, ITZCHAK, Yacov, TSARFATY, Ilan

“…Molecular imaging techniques allow visualization of specific gene products and their physiological processes in living tissues. In this study, we present a new…”
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Met expression and sarcoma tumorigenicity by RONG, S, JEFFERS, M, RESAU, J. H, TSARFATY, I, OSKARSSON, M, VANDE WOUDE, G. F

“…The met protooncogene tyrosine kinase receptor (Met) and its ligand, hepatocyte growth factor/scatter factor (HGF/SF), ordinarily constitute a paracrine…”
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Dominant negative Met reduces tumorigenicity-metastasis and increases tubule formation in mammary cells by Firon, M, Shaharabany, M, Altstock, R T, Horev, J, Abramovici, A, Resau, J H, Vande Woude, G F, Tsarfaty, I

“…Activation of the Met tyrosine kinase growth factor receptor by its ligand HGF/SF has been shown to increase in vitro invasiveness in epithelial cell lines. To…”
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HGF/SF Increases Tumor Blood Volume: A Novel Tool for the In Vivo Functional Molecular Imaging of Met by Tsarfaty, Galia, Stein, Gideon Y., Moshitch-Moshkovitz, Sharon, Kaufman, Dafna W., Cao, Brain, Resau, James H., Vande Woude, George F., Tsarfaty, Ilan

“…Molecular functional and metabolic imaging allows visualization of disease-causing processes in living organisms. Here we present a new approach for the…”
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