Zobrazeno 1 - 10
of 180
pro vyhledávání: '"B. Shpitz"'
Publikováno v:
Techniques in Coloproctology. 13:201-204
The study was conducted to investigate the differences in clinical-pathological, ethnic, and demographic presentations and the expression of mismatch repair proteins in a cohort of young-onset (/=50 years) versus late-onset Israeli patients (50 years
Autor:
G. Groisman, J. Bernheim, V. Tiomkin, E. Klein, Y. Bomstein, A. Kaufman, A. Sternberg, B. Shpitz
Publikováno v:
Journal of Surgical Oncology. 79:86-92
Background and Objectives Phyllodes tumor (PT) is a biphasic tumor with unpredictable behavior. Our study aimed to evaluate clinicopathologic factors and biomarkers that may be helpful in predicting the outcome of these tumors. Methods We evaluated i
Publikováno v:
Techniques in Coloproctology. 19:317-318
Publikováno v:
The Journal of Immunology. 152:3806-3813
Severe combined immune deficient (SCID) mice were engrafted with human peripheral blood lymphocytes (Hu-PBLs) after treatment with anti-asialo GM-1 antiserum and radiation. This pretreatment facilitates high level of Hu-PBL engraftment in the SCID mi
Autor:
Steve Gallinger, Alan Medline, Kazy Hay, M A Ward, B Shpitz, Hartley Stern, W R Bruce, A A Vivona
Publikováno v:
Carcinogenesis. 14:1777-1781
Ras mutations are an important early event in a number of carcinogen-induced rodent tumors. Colon carcinogenesis induced in rats by azoxymethane is a useful model as it mimics the adenoma-carcinoma sequence observed in humans. In addition, aberrant c
Oncoprotein coexpression in human aberrant crypt foci and minute polypoid lesions of the large bowel
Publikováno v:
Anticancer research. 19(4B)
Genetic aberrations observed in the large bowel during the neoplastic progression have a cumulative effect and are responsible for the propagation of the multistep malignant process. In the present study we evaluated the immunoreactivity of c-fos, ra
Autor:
Y Bomstein, S Liverant, T Zehavi, Ruth Zemer, Ehud Klein, Y Shapira, Ami Klein, J Bernehim, Z Kaufman, B. Shpitz, Shulamit Zimlichman
Publikováno v:
Breast cancer research and treatment. 58(1)
Telomerase plays an important role in maintaining the stability of the chromosomes. Activity of telomerase has been detected in proliferating and immortalized cell lines and in a number of malignant tumors including invasive breast cancer. The aim of
Autor:
R, Mikhailowski, B, Shpitz, S, Polak-Charcon, Y, Kost, Y, Segal, C, Segal, A, Fich, S A, Lamprecht
Publikováno v:
International journal of cancer. 78(5)
Transforming growth factor beta1 (TGF-beta1) is a cytokine known to play a key role in the control of cell growth. TGF-beta1 potently inhibits the proliferation of human and rodent-derived epithelial cells. Colonic precancerous and moderately differe
Publikováno v:
Human pathology. 29(5)
Aberrant crypt foci (ACF) are one of the earliest putative preneoplastic, and in some cases, neoplastic lesions in human colons. These microscopic lesions, identified on methylene blue-stained mucosa with a low-power-magnification microscope, are tho
Autor:
S, Dessureault, B, Shpitz, J, Alloo, O, Rotstein, J, Sandhu, N, Hozumi, B, Fernandes, S, Gallinger
Publikováno v:
Transplantation. 64(6)
Our goal was to study physiologic responses of human T lymphocytes to OKT3 in the human peripheral blood lymphocyte-severe combined immunodeficiency (hu-PBL-SCID) mouse model.SCID mice were pretreated with anti-asialo-GM1 (alpha-ASGM1) and radiation,