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I. Keydar · SciRah

Researcher profile · Semantic Scholar

I. Keydar

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I. Keydar — researcher profile on SciRah

h-index: 36
Works: 81
Citations: 4,888

Most-cited papers

Establishment and characterization of a cell line of human breast carcinoma origin.
I. Keydar, L. Chen, S. Karby, F. Weiss +4 more
1979European Journal of Cancer687 citations
Semantic Scholar
The CC chemokine RANTES in breast carcinoma progression: regulation of expression and potential mechanisms of promalignant activity.
Elina Azenshtein, G. Luboshits, Shi-Na Sima, E. Neumark +5 more
2002Cancer Research358 citations
Semantic Scholar
The met proto-oncogene receptor and lumen formation.
I. Tsarfaty, J. Resau, S. Rulong, I. Keydar +2 more
1992Science267 citations
Semantic Scholar
Elevated expression of the CC chemokine regulated on activation, normal T cell expressed and secreted (RANTES) in advanced breast carcinoma.
G. Luboshits, Shi-Na Sima, Ofer Kaplan, S. Engelberg +5 more
1999Cancer Research256 citations
Semantic Scholar
Human epithelial tumor antigen cDNA sequences
D. Wreschner, M. Hareuveni, I. Tsarfaty, N. Smorodinsky +7 more
1990223 citations Open access
Semantic Scholar
Rodent brain growth stages: an analytical review.
A. Gottlieb, I. Keydar, H. Epstein
1977Biology of the Neonate189 citations
Semantic Scholar
Estrogens stimulate cell proliferation and induce secretory proteins in a human breast cancer cell line (T47D).
D. Chalbos, F. Vignon, I. Keydar, Henri Rochefort
1982Journal of Clinical Endocrinology and Metabolism187 citations
Semantic Scholar
Tyrosine phosphorylation of the MUC1 breast cancer membrane proteins Cytokine receptor‐like molecules
Sheila Zrihan‐Licht, A. Baruch, O. Elroy-Stein, I. Keydar +1 more
1994FEBS Letters159 citations
Semantic Scholar
The Chemokine CCL5 as a Potential Prognostic Factor Predicting Disease Progression in Stage II Breast Cancer Patients
N. Yaal-Hahoshen, Shi-Na Sima, L. Leider-Trejo, Itay Barnea +5 more
2006Clinical Cancer Research156 citations Open access
Semantic Scholar
The breast cancer-associated MUC1 gene generates both a receptor and its cognate binding protein.
Amos Baruch, M. Hartmann, Merav Yoeli, Yair Adereth +7 more
1999Cancer Research123 citations
Semantic Scholar
Detection in human breast carcinomas of an antigen immunologically related to a group-specific antigen of mouse mammary tumor virus.
R. Mesa-Tejada, I. Keydar, M. Ramanarayanan, T. Ohno +2 more
1978Proceedings of the National Academy of Sciences of the United States of America122 citations Open access
Semantic Scholar
Human endogenous retrovirus (HERV-K) reverse transcriptase as a breast cancer prognostic marker.
M. Golan, A. Hizi, J. Resau, N. Yaal-Hahoshen +3 more
2008Neoplasia113 citations Open access
Semantic Scholar
Generation of ligand‐receptor alliances by “SEA” module‐mediated cleavage of membrane‐associated mucin proteins
D. Wreschner, M. McGuckin, Stefanie J. Williams, A. Baruch +10 more
2002Protein Science111 citations Open access
Semantic Scholar
Characterization and molecular cloning of a novel MUC1 protein, devoid of tandem repeats, expressed in human breast cancer tissue.
Sheila Zrihan‐Licht, L. V. Hans, Amos Baruch, Orna Elroy-Stein +4 more
1994European Journal of Biochemistry109 citations Open access
Semantic Scholar
RAFTK/Pyk2 tyrosine kinase mediates the association of p190 RhoGAP with RasGAP and is involved in breast cancer cell invasion
Sheila Zrihan‐Licht, Yi-Gong Fu, J. Settleman, K. Schinkmann +4 more
2000Oncogene108 citations Open access
Semantic Scholar
Preferential expression of novel MUC1 tumor antigen isoforms in human epithelial tumors and their tumor‐potentiating function
A. Baruch, M. Hartmann, Sheila Zrihan‐Licht, Shulamit Greenstein +5 more
1997International Journal of Cancer98 citations Open access
Semantic Scholar
Concomitant expression of the chemokines RANTES and MCP-1 in human breast cancer: a basis for tumor-promoting interactions.
G. Soria, N. Yaal-Hahoshen, Elina Azenshtein, Shi-Na Sima +8 more
2008Cytokine97 citations
Semantic Scholar
Properties of retrovirus-like particles produced by a human breast carcinoma cell line: immunological relationship with mouse mammary tumor virus proteins.
I. Keydar, T. Ohno, R. Nayak, R. Sweet +5 more
1984Proceedings of the National Academy of Sciences of the United States of America96 citations Open access
Semantic Scholar
MUC1 gene overexpressed in breast cancer: structure and transcriptional activity of the MUC1 promoter and role of estrogen receptor alpha (ERα) in regulation of the MUC1 gene expression
J. Zaretsky, Itay Barnea, Yael Aylon, M. Gorivodsky +2 more
2006Molecular Cancer85 citations Open access
Semantic Scholar
The angiogenic factors CXCL8 and VEGF in breast cancer: regulation by an array of pro-malignancy factors.
Elina Azenshtein, Tsipi Meshel, Shi-Na Sima, N. Barak +2 more
2005Cancer Letters72 citations
Semantic Scholar
Association of Csk-homologous Kinase (CHK) (formerly MATK) with HER-2/ErbB-2 in Breast Cancer Cells*
Sheila Zrihan‐Licht, Jinkyu Lim, I. Keydar, M. Sliwkowski +2 more
1997Journal of Biological Chemistry70 citations Open access
Semantic Scholar
Detection of a secreted MUC1/SEC protein by MUC1 isoform specific monoclonal antibodies.
N. Smorodinsky, M. Weiss, M. Hartmann, Amos Baruch +4 more
1996Biochemical and Biophysical Research Communications - BBRC68 citations
Semantic Scholar
A transcribed gene, containing a variable number of tandem repeats, codes for a human epithelial tumor antigen. cDNA cloning, expression of the transfected gene and over-expression in breast cancer tissue.
M. Hareuveni, I. Tsarfaty, J. Zaretsky, P. Kotkes +7 more
1990European Journal of Biochemistry67 citations Open access
Semantic Scholar
Antibody internalization studied using a novel IgG binding toxin fusion.
Y. Mazor, Itay Barnea, I. Keydar, I. Benhar
2007JIM - Journal of Immunological Methods63 citations
Semantic Scholar
Expression of genes coding for pS2, c‐erbB2, estrogen receptor and the H23 breast tumor‐associated antigen
J. Zaretsky, M. Weiss, I. Tsarfaty, M. Hareuveni +2 more
1990FEBS Letters55 citations
Semantic Scholar
Production and characterization of monoclonal antibodies identifying breast tumor-associated antigens.
I. Keydar, C.-S. Chou, Mara Hareuveni, I. Tsarfaty +4 more
1989Proceedings of the National Academy of Sciences of the United States of America54 citations Open access
Semantic Scholar
MUC1 isoform specific monoclonal antibody 6E6/2 detects preferential expression of the novel MUC1/Y protein in breast and ovarian cancer
M. Hartman, A. Baruch, Ilan G. Ron, Yair Aderet +10 more
1999International Journal of Cancer48 citations Open access
Semantic Scholar
Multiple protein forms of the human breast tumor-associated epithelial membrane antigen (EMA) are generated by alternative splicing and induced by hormonal stimulation.
C. Williams, D. Wreschner, A. Tanaka, I. Tsarfaty +2 more
1990Biochemical and Biophysical Research Communications - BBRC48 citations
Semantic Scholar
Immunohistochemical detection of a cross-reacting virus antigen in mouse mammary tumors and human breast carcinomas.
R. Mesa-Tejada, I. Keydar, M. Ramanarayanan, T. Ohno +2 more
1978Journal of Histochemistry and Cytochemistry48 citations Open access
Semantic Scholar
Human breast carcinoma antigen is immunologically related to the polypeptide of the group-specific glycoprotein of mouse mammary tumor virus.
T. Ohno, R. Mesa-Tejada, I. Keydar, M. Ramanarayanan +2 more
1979Proceedings of the National Academy of Sciences of the United States of America47 citations Open access
Semantic Scholar
Functional Analysis of Csk and CHK Kinases in Breast Cancer Cells*
C. Bougeret, Shu-Xian Jiang, I. Keydar, H. Avraham
2001Journal of Biological Chemistry46 citations Open access
Semantic Scholar
Alteration of Met protooncogene product expression and prognosis in breast carcinomas.
I. Tsarfaty, W. Alvord, J. Resau, R. T. Altstock +7 more
1999Analytical and quantitative cytology and histology44 citations
Semantic Scholar
Csk Homologous Kinase, a Novel Signaling Molecule, Directly Associates with the Activated ErbB-2 Receptor in Breast Cancer Cells and Inhibits Their Proliferation*
Sheila Zrihan‐Licht, B. Deng, Y. Yarden, G. McShan +2 more
1998Journal of Biological Chemistry44 citations Open access
Semantic Scholar
Preoperative diagnosis of thyroid papillary carcinoma by reverse transcriptase polymerase chain reaction of the MUC1 gene
M. Weiss, A. Baruch, I. Keydar, D. Wreschner
1996International Journal of Cancer44 citations Open access
Semantic Scholar
Increased incidence of mouse mammary tumor virus‐related antigen in tunisian patients with breast cancer
P. Levine, R. Mesa-Tejada, I. Keydar, F. Tabbane +2 more
1984International Journal of Cancer43 citations
Semantic Scholar
Dna methylation status of the MUC1 gene coding for a breast‐cancer‐associated protein
Sheila Zrihan‐Licht, M. Weiss, I. Keydar, D. Wreschner
1995International Journal of Cancer37 citations
Semantic Scholar
Analysis of the promoter of the MUC1 gene overexpressed in breast cancer
J. Zaretsky, R. Sarid, Yael Aylon, L. Mittelman +2 more
1999FEBS Letters36 citations
Semantic Scholar
Detection of viral proteins in mouse mammary tumors by immunoperoxidase staining of paraffin sections.
I. Keydar, R. Mesa-Tejada, M. Ramanarayanan, T. Ohno +3 more
1978Proceedings of the National Academy of Sciences of the United States of America35 citations Open access
Semantic Scholar
A Novel Protein Derived from the MUC1 Gene by Alternative Splicing and Frameshifting*
F. Levitin, A. Baruch, M. Weiss, Keren Stiegman +16 more
2005Journal of Biological Chemistry33 citations Open access
Semantic Scholar
A viral antigen as a marker for the prognosis of human breast cancer.
I. Keydar, G. Selzer, S. Chaitchik, Mara Hareuveni +2 more
1982European Journal of Cancer and Clinical Oncology33 citations
Semantic Scholar
Isolation and characterization of an expressed hypervariable gene coding for a breast-cancer-associated antigen.
I. Tsarfaty, Mara Hareuveni, Judith Horev, J. Zaretsky +6 more
1990Gene32 citations
Semantic Scholar
Characterization of a protein, released by the T47D cell line, immunologically related to the major envelope protein of mouse mammary tumor virus.
N. Segev, A. Hizi, Fernand Kirenberg, I. Keydar
1985Proceedings of the National Academy of Sciences of the United States of America30 citations Open access
Semantic Scholar
Towards an idiotype vaccine against mammary tumors. Induction of an immune response to breast cancer‐associated antigens by anti‐idiotypic antibodies
N. Smorodinsky, Y. Ghendler, R. Bakimer, S. Chaitchuk +2 more
1988European Journal of Immunology26 citations
Semantic Scholar
Breast carcinoma: a report on the potential usage of the CC chemokine RANTES as a marker for a progressive disease.
N. Wigler, Shi-Na Sima, O. Kaplan, G. Luboshits +3 more
2002The Israel Medical Association journal : IMAJ23 citations
Semantic Scholar
Vaccinia recombinants expressing secreted and transmembrane forms of breast cancer-associated epithelial tumour antigen (ETA).
Mara Hareuveni, D. Wreschner, M. Kieny, Karin Dott +5 more
1991Vaccine21 citations
Semantic Scholar
Does a novel form of the breast cancer marker protein, MUC1, act as a receptor molecule that modulates signal transduction?
D. Wreschner, Sheila Zrihan‐Licht, Amos Baruch, Dalit Sagiv +3 more
1994Advances in Experimental Medicine and Biology20 citations
Semantic Scholar
Steroid receptors in human renal carcinoma.
L. Chen, F. Weiss, S. Chaichik, I. Keydar
1980Israel journal of medical sciences19 citations
Semantic Scholar
A Unique Mucin Immunoenhancing Peptide with Antitumor Properties
L. Herbert, J. Grosso, Mantley Dorsey, T. Fu +5 more
2004Cancer Research16 citations Open access
Semantic Scholar
Humanization and epitope mapping of the H23 anti-MUC1 monoclonal antibody reveals a dual epitope specificity.
Y. Mazor, I. Keydar, I. Benhar
2005Molecular Immunology15 citations
Semantic Scholar
Recognition of Peptidyl Epitopes by Polymorphic Epithelial Mucin (PEM)-Specific Monoclonal Antibodies
Arnold S. Dion, N. Smorodinsky, C. Williams, D. Wreschner +2 more
1991Hybridoma15 citations
Semantic Scholar

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