| [Quantitative analysis of oncogene ras P21 expression in oral precancerous lesion and squamous cell carcinoma]. | oral |
| Benzo[b]fluoranthene: tumorigenicity in strain A/J mouse lungs, DNA adducts and mutations in the Ki-ras oncogene. | lung, |
| [Detection of K-ras oncogene activation in human lung cancer and its possible clinical application]. | lung, |
| Clinical significance of K-ras oncogene activation in ampullary neoplasms. | neoplasm, |
| Evaluation of c-ras oncogene product (p21) in superficial bladder cancer. | bladder, |
| Transgenic mice carrying the human KRAS oncogene under the control of a thyroglobulin promoter: KRAS expression in thyroids analyzed by in situ hybridization. | thyroid, |
| Ethnic difference in the pattern of K-ras oncogene mutations in human colorectal cancers. | colorectal, |
| Sampling method as a key factor in identifying K-ras oncogene mutations in preneoplastic colorectal lesions. | colorectal, |
| Mutational activation of the K-ras oncogene and the effect of chemotherapy in advanced adenocarcinoma of the lung: a prospective study. | lung, |
| Variant mutational activation of the K-ras oncogene in renal mesenchymal tumors induced in newborn F344 rats by methyl(methoxymethyl)nitrosamine. | kidney, |
| KRAS oncogene mutations suggest a common histogenetic origin for pleomorphic giant cell tumor of the pancreas, osteoclastoma of the pancreas, and pancreatic duct adenocarcinoma. | pancreatic, |
| Detection of c-Ki-ras oncogene mutation in gastric adenomas with formalin-fixed, paraffin-embedded biopsy materials. | gastric, |
| Activation of the K-ras oncogene in colorectal neoplasms is associated with decreased apoptosis. | colorectal,neoplasm, |
| Geranylgeranyl as well as farnesyl moiety is transferred to Ras p21 overproduced in adrenocortical cells transformed by c-Ha-rasEJ oncogene. | adrenocortical, |
| Analysis of c-Ki-ras oncogene and p53 immunocytochemistry in the gallbladder mucosa of an experimental dog model of anomalous arrangement of the pancreaticobiliary ducts. | pancreatic,bladder, |
| [Oncogenic activation of p21ras or pp60c-src in human colonic Caco-2 cells induces post-translation alterations of syndecan-1]. | colorectal, |
| [Detection of c-Ki-ras oncogene codon 12 point mutations in lung carcinoma, gastric carcinoma and hepatic carcinoma]. | gastric,liver,lung, |
| Low O6-alkylguanine DNA-alkyltransferase activity in normal colorectal tissue is associated with colorectal tumours containing a GC-->AT transition in the K-ras oncogene. | colorectal, |
| Dibenzo[a,l]pyrene-induced DNA adduction, tumorigenicity, and Ki-ras oncogene mutations in strain A/J mouse lung. | lung, |
| P21 protein expression and ras-oncogene mutations in gastric carcinoma: correlation with clinical data. | gastric, |