News tagged with cell regulation
What do Biological Cells and Democracy Have in Common?
Biology /
Feb 19, 2009 |
4.7 / 5 (3) |
0
(PhysOrg.com) -- Scientists at the New England Complex Systems Institute (NECSI) and Harvard University offer a groundbreaking new perspective on how genes determine and regulate the functional identity of a cell. The study, ...
Search results for cell regulation
Research project yields better understanding of the defective protein that causes cystic fibrosis
Dec 18, 2009 |
not rated yet |
0
A team of researchers studying the protein that, when defective or absent, causes cystic fibrosis (CF) has made an important discovery about how that protein is normally controlled and under what circumstances ...
Tendons shape bones during embryonic development
Dec 14, 2009 |
not rated yet |
0
In all vertebrates, including humans, bones, muscles and tendons work together to give the skeleton its characteristic balance of stability and movement. Now, new research uncovers a previously unrecognized interaction between ...
RXR activation -- hope for new Parkinson's disease treatment
Medicine & Health / Neuroscience
Dec 11, 2009 |
not rated yet |
0
Following up on their previous work showing the rescue of dopamine neurons by chemicals that interact with the retinoid X receptor (RXR), researchers have now investigated the potential of these chemicals, known as RXR ligands, ...
Delaying the aging process protects against Alzheimer's disease
Medicine & Health / Neuroscience
Dec 10, 2009 |
4 / 5 (5) |
0
Aging is the single greatest risk factor for Alzheimer's disease. In their latest study, researchers at the Salk Institute for Biological Studies found that simply slowing the aging process in mice prone to ...
Tiny RNA has big impact on lung cancer tumors
Dec 07, 2009 |
5 / 5 (3) |
0
Researchers from Yale University and Mirna Therapeutics, Inc., reversed the growth of lung tumors in mice using a naturally occurring tumor suppressor microRNA. The study reveals that a tiny bit of RNA may one day play a ...
Vitamin D levels associated with survival in lymphoma patients
Dec 05, 2009 |
4.7 / 5 (3) |
1
A new study has found that the amount of vitamin D in patients being treated for diffuse large B-cell lymphoma was strongly associated with cancer progression and overall survival. The results will be presented at the annual ...
Scientists show how ubiquitin chains are added to cell-cycle proteins
Dec 02, 2009 |
4.7 / 5 (3) |
0
Researchers from the California Institute of Technology (Caltech) have been able to view in detail, and for the first time, the previously mysterious process by which long chains of a protein called ubiquitin ...
Dessert on your mind? Your muscles may be getting the message
Dec 01, 2009 |
5 / 5 (1) |
0
Even the anticipation of sweets may cause our muscles to start taking up more blood sugar, say researchers reporting in the December issue of Cell Metabolism. That message is delivered via neurons in the brain's hypothalamus contai ...
Long-term physical activity has an anti-aging effect at the cellular level
Nov 30, 2009 |
4.7 / 5 (3) |
0
Intensive exercise prevented shortening of telomeres, a protective effect against aging of the cardiovascular system, according to research reported in Circulation: Journal of the American Heart Association.
It takes two to infect: Structural biologists shed light on mechanism of invasion protein
Nov 30, 2009 |
5 / 5 (1) |
0
Bacteria are quite creative when infecting the human organism. They invade cells, migrate through the body, avoid an immune response and misuse processes of the host cell for their own purposes. To this end every bacterium ...
List of search results for cell regulation
