The current belief in medical research holds that most cancers are caused by exposure to carcinogens, and that carcinogens cause cancer by damaging DNA. However, the huge effort and billions of dollars invested by the NIH, private foundations, and pharmaceutical companies in searching for damaged DNA in cancer has produced few discoveries and little benefits to the public. The reason for this limited success is very simple. The cause of most cancers is not damaged DNA.
Hunting for Genetic Mutations and Cancer
A little background:
1. What is a gene? A gene is an assembly line that produces a protein. A gene is made out of DNA.
2. What are proteins? Proteins are the major building blocks of cells.
3. What is a mutated gene? A mutated gene is a modified assembly line. A modification can take many forms, such as removing an essential part of the assembly line, replacing an important part with junk, etc. Very rarely a mutation is beneficial to the organism (X-Men, Evolution, Lance Armstrong?). In all other cases, a mutated gene is considered damaged DNA.
Current belief:
What is the cause of cancer? The word cause has two...