Scientists find 4 kinds and breast cancer-related genes

[] Message: Sweden card Rollins card medical school researchers recently found that women in four genes mutate can lead to an increased risk of breast cancer patients.

Researchers 2.2 million suffering from breast cancer in women and 2.2 million healthy women, came to this conclusion. Studies show that these genes involved in controlling cell growth and signal transduction of the process. Due to the four genes are still not familiar with, scientists still needs further study.

Genetics and cancer experts generally agreed, and breast cancer-related genes there are two types: one and hormone secretion-related genes; decide cell self-healing of genes. Whereas Sweden scientists newly discovered four gene not part of the above two categories.

The study results will be published in the United Kingdom, 28, published by the journal nature.