Cercetătorii britanici au descoperit cu ajutorul unui proiect internaţional de mare amploare că aproximativ 23.000 de mutaţii au loc până la apariţia cancerului pulmonar. Toate tipurile de cancerul apar ca urmare a erorilor din codul genetic. Oamenii de ştiinţă speră ca rezultatele acestui studiu să-i ajute să identifice toate genele cancerului, pentru a dezvolta noi medicamente care să ţintească exact mutaţiile.
Fiecare modificare aparută din cauza fumului şi a toxinelor se transmite şi noilor generaţii de celule, realizând astfel un cerc vicios.
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Eugen Tomac, premier desemnat
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Politic
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