Written in SCIENCE he
The habit of smoke has been the subject of studies and health warnings for decades, but a new study reveals an additional reason to stop smoke that could make more people reconsider their addiction to tobacco.
Have you looked in the mirror and consider that you are getting old very quickly or they will calculate a age greater than what you really have? Well this could be because of the cigarette; Researchers at Hangzhou Normal University (China) discovered that smoking causes chromosomal damage in white blood cells, which accelerates the aging process.
This shocking revelation is based on data analysis genetic and health outcomes of almost half a million people from the UK Biobank, and the results were presented at the European Respiratory Society International Congress in Milan.
The scientists involved in this study found a significant correlation between the habit of smoke and the length of telomeres, the final fragments of chromosomes that are key indicators of aging and the ability of cells to repair and regenerate.
In other words, smokers tend to have shorter telomeres, suggesting a aging cell phone accelerated. Furthermore, the number of cigarettes smoked is also related to the length of telomeres, indicating that the more a person smokes, the greater the chromosomal damage and the aging premature.
The study’s author, Siyu Dai, noted that the telomeres They are essential for protecting the ends of chromosomes, and when they shorten, cells lose their ability to divide correctly and die. This has serious implications for the healthsince smoking-related chromosomal damage is not limited only to visible symptoms, such as skin aging.
In that sense, Dr. Danny Nguyen, medical oncologist and hematologist, warned that people with very short or very long telomeres have a higher risk of canceralthough the underlying mechanisms are not yet fully understood.
“Smoke can accelerate the aging process, while stopping smoke can considerably reduce the related risk,” Siyu Dai explained.
According to information revealed by MedicalNewsTodayDirector of the City of Hope Cancer and Aging Center, Dr. William Dale, reiterated that smoke shortens the hope of life on average about 10 years. Premature aging also affects quality of life, including cognitive function, mobility, and health general.
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