All Articles Tagged As: mitochondria
All of life is founded on the interactions of millions of proteins. These are the building blocks for cells and form the molecular mechanisms of life. The problem is that proteins are extremely difficult to study, particularly because there are so many of them and they appear in all sizes and weights. Now, Kris Gevaert from VIB/Ghent University and colleagues from the universities of Freiburg and Bochum have achieved a breakthrough in protein research.
...> Full Article
Virginia Commonwealth University researchers have found that the protein Stat3 plays a key role in regulating mitochondria, the energy-producing machines of cells. This discovery could one day lead to the development of new treatments for heart disease to boost energy in failing heart muscle or to master the abnormal metabolism of cancer.
...> Full Article
 | Everyone knows that exercise improves endurance - now Brigham Young University scientists have discovered one reason why, pinpointing the enzyme that kickstarts the process. The finding will be important to future efforts to enhance the beneficial effects of exercise, and to possibly extend those benefits to people suffering from ailments such as diabetes and heart disease. ...> Full Article |
 | Seeing proteins in their natural environment and interactions inside cells has been a longstanding goal. Using an advanced microscopy technique called cryo-electron tomography, researchers from the European Molecular Biology Laboratory [EMBL] have visualised proteins responsible for cell-cell contacts for the first time. In this week's issue of Nature they publish the first 3D image of human skin at molecular resolution and reveal the molecular Velcro-like organisation that interlinks cells. ...> Full Article |
| 
Subscribe
First step toward electronic DNA sequencing: Translocation through graphene nanopores
Now that's what I call a rat
For pandas, there is a mountain high enough, there is a valley low enough
Nanowick at heart of new system to cool 'power electronics'
Super glaciers leave their mark on the Gondwanan supercontinent
Potentially hazardous asteroid might collide with the Earth in 2182
Once bitten, twice shy -- a temperature switch triggers aversive memory
Gut movements in caterpillars inspire soft-body robot design
What plant genes tell us about crop domestication
A warmer future for watersports
Gene discovery may lead to new varieties of soybean plants
Baby swimmers have better balance
Plastic chips monitor body functions
A lab rat - created in the lab
Marked for Life: Tattoo Matching Software to Identify Suspects
Researchers harness viruses to split water
Student uses skin as input for mobile devices
Scientists discover quantum fingerprints of chaos
Toward a new generation of superplastics
Replacing hydrogen in fluorescent dyes improves detection ability, stability and shelf life
By 'putting a ring on it,' microparticles can be captured
Chemists grow crystals with a twist - and untwist
Moving polymers through pores
Students take their professor's advice and start bioenergy company