Detected the molecules to kill cancer cells

Researchers have developed a new family of molecules that stop cancer cells and protect healthy cells and could be used discovered to take care of various cancers, including cervical, breast, ovarian and lung cancer.

Latest research reveals that, if the alignment and kill cancer cells produce molecules have a protective impact against toxic chemicals in healthy cells.
The cells can get cancerous when their DNA is damaged.

Many distinct things can cause DNA damage, such as smoking, chemicals and radiation; understand just what happens at the site of DNA damage may help researchers develop new remedies for cancer.

By studying this mechanism, the researchers could at the University of Waterloo in Canada new molecules that selectively find cancer cells.
They investigated the process of DNA damage with a kind of molecular imaging technique called femtosecond laser spectroscopy solved in time.
The technique is just like a high-speed camera that uses two light pulses: one to initiate the reaction, and to control the others, such as molecules react.
This technique allows researchers to observe how molecules interact in real time, it shows how cells become cancerous.
To investigate the femtosecond laser spectroscopy of biological molecules researchers used for decades, in areas called Femtochemistry and femtobiology.