Metformin có thể ngừa ung thư
Cập nhật: 07:58 23/10/2010 GMT+7
(SK&ĐS) - Metformin có thể ngừa ung thư phổi ở chuột nhắt, ung thư ruột kết thẳng ở người. Các nhà khoa học Học viện nghiên cứu ung thư Mỹ, Bethesda, tiểu bang Maryland đã cho chuột nhắt dùng chất gây ung thư ở thuốc lá NNK (4-methynitrososamino-1pyridy1-1-butanone) rồi chữa bằng dung dịch metformin. Sau 24 tuần (tức 10% tuổi thọ của chuột nhắt) cho thấy giảm sinh sản u bướu 33%, giảm kích thước khối u 34% so với nhóm chuột nhắt ở nhóm đối chứng không dùng metformin (ở nhóm này có 100% bị ...
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