Helmut Zarbl

Direct mutagenesis of Ha-ras-1 oncogenes by N-nitroso-N-methylurea during initiation of mammary carcinogenesis in rats

Helmut Zarbl, Saraswati Sukumar, Anne V. Arthur et al. · Nature · 1985 · 825 citations

Oncogenic Agent, Medicine, Mammary Carcinogenesis +9

Mismatch amplification mutation assay (MAMA): application to the c-H-ras gene.

Helmut Zarbl, Phouthone Keohavong, William G. Thilly · Genome Research · 1992 · 381 citations · Full text

Engineering, Genetics, Gene Copies +18

Addendum: Standardizing global gene expression analysis between laboratories and across platforms

T K Bammler, Richard P. Beyer, Sanchita Bhattacharya et al. · Nature Methods · 2005 · 230 citations · Full text

Bioinformatics, Systems Biology, Engineering +13

N-nitroso-N-methylurea-induced rat mammary tumors arise from cells with preexisting oncogenic Hras1 gene mutations.

William G. Thilly, Helmut Zarbl · Proceedings of the National Academy of Sciences · 1994 · 140 citations · Full text

Pathology, Cell Proliferation, Cancer Biology +16

Gene expression profiling and differentiation assessment in primary human hepatocyte cultures, established hepatoma cell lines, and human liver tissues

Katy M. Olsavsky, Jeanine L. Page, Mary C. Johnson et al. · Toxicology and Applied Pharmacology · 2007 · 130 citations · Full text

Hepatic Disorders, Hepatology, Differentiation Assessment +13