According to American scientists, a big step has been taken to block the chemical that plays a key role in the growth of several cancers.
The scientists have unpicked the structure of an enzyme known as telomerase and it helps to keep cells in an undying state when it is active.
In more than nine out of ten types of tumors, telomerase seems to work.
The study, which conducted by Philadelphia’s Wistar Institute’s researchers, has been published in the journal Nature …Click here to read more
