| 释义 |
oncogenic, a. Biol.|ɒŋkəˈdʒɛnɪk|
[f. onco- + -genic.]
Causing the development of a tumour or tumours; of or pertaining to this effect.
1949New Gould Med. Dict. 696/2 Oncogenic. 1959Jrnl. Nat. Cancer Inst. (U.S.) XXIII. 277 (heading) The oncogenic spectrum of two ‘pure’ strains of avian leukosis. 1970New Scientist 3 Sept. 464/2 The discovery, and confirmation, of an enzyme carried by oncogenic RNA viruses. 1971Nature 29 Jan. 296/2 Both the oncogenic and protovirus hypotheses postulate that tumour viruses are escaped cellular genetic elements.
So oncogeˈnicity, the property of being oncogenic.
1944Jrnl. Exper. Med. LXXX. 119 Manifestly the real criterion is the time required to render the first cell neoplastic; for oncogenicity properly speaking is contained in that act. 1967Cancer Res. XXVII. 929/2 No distinction can now be made between the oncogenicities of the 7-N-oxide derivatives of guanine and xanthine. 1971Nature 5 Feb. 416/2 The data indicate a link between oncogenicity of a compound and its capacity to provoke DNA repair synthesis. |