MAR 24, 2016 5:00 AM PDT

Timing is Everything in Cancer Treatments


In cancer treatment, there is often more than one treatment or drug being given. The name of the game is to kill cancer cells and stop the progression of the disease. A recent study at Harvard University looked at the timing of cancer treatments and how they affected the tumor suppressor protein p53. When p53 is present in the right amounts cancer cells die. The problem is the presence of MDMX which prevents p53 from being effective.

While the answer might seem obvious, in that MDMX must be inhibited, some studies show that even knocking out this protein does not increase levels of p53. Why is that? Timing. Levels of the two antagonists are dependent on when they are observed. By observing the oscillating levels of p53, treatments can be timed to provide optimum cancer killing.
About the Author
  • I'm a writer living in the Boston area. My interests include cancer research, cardiology and neuroscience. I want to be part of using the Internet and social media to educate professionals and patients in a collaborative environment.
You May Also Like
DEC 23, 2019
Space & Astronomy
DEC 23, 2019
Why NASA's Artemis Mission is So Important
If you’ve been following NASA, then you’ve undoubtedly heard about the American space agency’s Artemis mission. Artemis is all about laun...
DEC 28, 2019
Health & Medicine
DEC 28, 2019
Consider Skipping The Post-Workout Ice Bath
In an effort to get heart-healthy, many people have experienced the painful after-effects of an intense workout. Weather cardiovascular or strength trainin...
JAN 21, 2020
Plants & Animals
JAN 21, 2020
After Hibernation, These Grizzlies Turn to Clams for Nourishment
Grizzly bears spend up to seven Wintery months hibernating, and in that time, they can lose a substantial amount of their body weight. While surrounding ma...
FEB 03, 2020
Plants & Animals
FEB 03, 2020
Watch a Polar Bear Mom Scare Off a Bully So Her Cubs Can Eat
Polar bears realize that food can be scarce at times, and that’s a problem considering just how much they like to eat. In many cases, they find food ...
FEB 06, 2020
Health & Medicine
FEB 06, 2020
Scientists Found a Safe BPA Alternative
BPA—bisphenol A—is an industrial chemical used in a wide range of everyday consumer products. From food and beverage can linings and storage co...
FEB 24, 2020
Space & Astronomy
FEB 24, 2020
What Will Space Tourism Be Like in the Future?
Space tourism that something that, at one point, was once considered to be a thing of science fiction. While only a limited number of people not registered...
Loading Comments...