Diabetes, breast cancer, multiple sclerosis, Alzheimer’s disease. All are associated with several genes’ alleles interacting in complex ways with one another and the environment. Now,...
Jul, 01, 2007
The Salivary Proteome Knowledge Base
If spit could talk, it might tell us whether we’re sick or healthy.
According to David Wong, DMD, DMSc—professor and associate dean of research at the School of Dentistry at the...
Jun, 01, 2005
The Virtual Physiological Human (VPH) would encompass all the knowledge we’ve gathered, from genetic interactions to systems biology, into one integrated digital package
Science and medicine have fractured the human body into pieces: the cardiovascular system, the immune system, the endocrine system. Now a European initiative seeks to put the jigsaw puzzle back...
Jan, 01, 2008
For a bacterium to admit certain large nutrients, a steady tug from inside might do the trick, according to computer simulations recently published in Biophysical Journal.
Bacterial membranes...
Oct, 01, 2007
In a classic cartoon, a physician offers a second opinion from his computer. The patient looks horrified: How absurd to think that a computer could have better judgment than a human doctor! But...
Jan, 01, 2010
Several big-dollar initiatives received NIH funding in late 2010
In the current economic climate, every research dollar counts. Fortunately, when it comes to biomedical computing, not everyone has been left counting change. Several big-dollar initiatives received...
Apr, 01, 2011
The first four National Centers for Biomedical Computing take off
WHY NATIONAL CENTERS?
Four National Centers for Biomedical Computing were launched by the NIH in 2004 with $20 million in funding for each center over five years. The reason: We need to make...
Jun, 01, 2005
The National Institutes of Health are on a mission: To understand and tackle the problems of human health. To make that daunting problem approachable, 15 of the 20 institutes divvy up human health...
Oct, 05, 2012
Computing using time steps -- a necessary approximation
Time flows like a continuous, steady river. And it moves forward—never back. These facts create inherent challenges for computer simulations of biological molecules in motion.
It would...
Jun, 19, 2013
How researchers are combining disparate data types and simulating systems that contain many different moving parts
13 years ago Markus Covert, PhD, read a New York Times article that changed his life. The article quoted a prominent microbiologist who suggested that the ultimate test of one’s...
Feb, 16, 2013