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  1. No Access

    Article

    Novel BRAF and KRAS Mutations in Papillary Thyroid Carcinoma Arising in Struma Ovarii

    Papillary carcinomas of thyroid type rarely arise within struma ovarii. There are limited data on the immunohistochemical and molecular features of these tumors. Three cases of papillary carcinoma arising in s...

    A. Tan, C. J. R. Stewart, K. L. Garrett, M. Rye, P. A. Cohen in Endocrine Pathology (2015)

  2. No Access

    Article

    A20/TNFAIP3, a new estrogen-regulated gene that confers tamoxifen resistance in breast cancer cells

    The zinc-finger protein A20/TNFAIP3, an inhibitor of nuclear factor-κB (NF-κB) activation, has been shown to protect MCF-7 breast carcinoma cells from TNFα-induced apoptosis. As estrogen receptor (ER) status is a...

    J A Vendrell, S Ghayad, S Ben-Larbi, C Dumontet, N Mechti, P A Cohen in Oncogene (2007)

  3. No Access

    Article

    Antiviral activities of anthraquinones, bianthrones and hypericin derivatives from lichens

    The antiviral activities of some naturally occurring anthraquinones bianthrones, and hypericin derivatives were compared by the end-point CPE (viral cytopathic effects) method and plaque assays. Under optimal ...

    P. A. Cohen, J. B. Hudson, G. H. N. Towers in Experientia (1996)