Research says that oncogene mutations increase the risk of drinking and smoking as people age
Research says that oncogene mutations increase the risk of drinking and smoking as people age January 03, 2019 Source: China News Network According to Japanese media reports, on the 2nd, a team of professors from Kyoto University in Japan, Ogawa Seiji, published a research report on the online edition of the British science journal Nature, which found that genetic mutations in esophageal cancer may be caused by analysis of esophageal epithelial genes. As you age together, it can be exacerbated by excessive drinking or smoking. Xiao Chuan pointed out that "this is to provide an important clue to why cancer patients increase with age, how drinking or smoking increases the risk of cancer," and expressed hope to help early diagnosis and prevention. According to the team, cancer develops due to cell-specific genetic mutations and proliferation. The increase in risk is alleged to be related to age and lifestyle, but the detailed principles are not clear. To investigate genetic variation before cancer, the team collected and analyzed normal esophageal epithelium of approximately 130 people between 20 and 80 years of age with cancer and healthy individuals. It has been found that, regardless of the patient or healthy person, even normal cells, there is a tendency that the common genetic variation of esophageal cancer increases with age and is further aggravated by excessive drinking or smoking. The study also found that in older people over the age of 70, whether or not they had alcohol or smoke, the cells with the above genetic variants spread to 4 to 80% of the total area of ​​the esophagus. It was also learned that mutations sometimes occur shortly after birth. Fire Alarm By Hallways,Room Smoke By Hallways,Hallways Fire Alarm,Hallways Room Smoke Guangdong Isafenest Co.,Ltd. , https://www.isfenest.com