Mutaţiile genetice care provoacă leucemie, identificate
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Urmărește-ne pe Discover
Mutaţiile genetice răspunzătoare de declanşarea celei mai frecvente forme de leucemie în rândul copiilor au fost identificate de cercetătorii britanici de la Institute of Cancer Research. Fiecare dintre cele trei mutaţii genetice studiate creşte riscul de declanşare a leucemiei cu până la 60%. Cercetătorii consideră că şi alţi factori, precum infecţiile dezvoltate în copilărie, ar putea juca un rol în declanşarea acestei maladii. Experţii de la Leukaemia Research consideră că informaţiile oferite de acest studiu ar putea contribui la conceperea unor servicii medicale mai bune.
Pentru acest studiu, cercetătorii au folosit o tehnologie care permite scanarea ADN-ului pacienţilor şi identificarea mutaţiilor care nu apar în secvenţele genetice ale copiilor sănătoşi.
