This therapy inserts genes into cancer cells to make the cells more sensitive to die to particular treatments such as chemotherapy or radiotherapy. Another type of gene therapy consists the use of pro drugs, which help deliver genes though out the body inactively, but when it detects a cancer cell it reacts and the drug begins to kill. Some gene therapies are specified to block the processes that cancer cells use to exist. An example is that cells in the body are expected to die when their DNA is unable to be repaired which happens after a certain amount of time apoptosis. Cancer cells block this natural process, which allows for the tumor of malfunctioning cells. Li et al.
NASA Mars rover landing seeks new alien life. Here's how that would change the world.
Short Summary: Ancient DNA - Words | Cram
The discovery of DNA is arguably one of the most important breakthroughs of genetics in the 19th and 20th centuries. Its discovery is littered with successes, failures, and even heartache. Numerous scientists are attributed to the discovery of DNA as a genetic material and even many more are also credited to the discovery of the molecule, structure, and function. Without the work of these remarkable scientists, the medical advancements over the last 50 years would not be possible. In One of the most important things discovered and understood in biology within science, has been the discovery of the DNA structure.
Ancient DNA and why it's so important
Robert Krulwich. Updated Aug. Click here to read it. Here's a dangerous, crazy thought from an otherwise sober and very eminent biologist, Bernd Heinrich.
As the society began to grow, the Egyptians made many monuments to pay tribute to their fallen gods and goddesses. The Egyptians created the Great Pyramids as a way to practice their religion. The Great Pyramids, a very complex structure, often were marveled upon in surprise at the impressive detail they were constructed in.