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Shape-Shifting Nanoparticles Flip from Sphere to Net in Response to Tumor Signal
May 28, 2013 — Tiny spherical particles float easily through the bloodstream after injection, then assemble into a durable scaffold within diseased tissue. An enzyme produced by a specific type of tumor can trigger ... > full story -
New Ruthenium Complexes Target Cancer Cells Without Typical Side Effects, Study Suggests
May 28, 2013 — Pre-clinical tests found two ruthenium polypyridyl complexes, or RPCs, yielded results comparable to cisplatin against human non-small cell lung cancer cells and were generally cleared from the body ... > full story -
Preventing 'Traffic Jams' in Brain Cells
May 28, 2013 — An Alzheimer’s disease protein controls the speed at which materials move through brain cells, and defects could lead to deadly pileups of the kind seen in neurodegenerative disease, a new ... > full story -
Novel Class of Drugs for Prostate Cancers
May 28, 2013 — A new study on prostate cancer describes a novel class of drugs that interrupts critical signaling needed for prostate cancer cells to ... > full story -
How Do Plants Grow Toward the Light? Scientists Explain Mechanism Behind Phototropism
May 28, 2013 — Plants have developed a number of strategies to capture the maximum amount of sunlight through their leaves. As we know from looking at plants on a windowsill, they grow toward the sunlight to be ... > full story -
New Insights Into Protein Disposal
May 28, 2013 — Cells have a sophisticated system to control and dispose of defective, superfluous proteins and thus to prevent damage to the body. Researchers have discovered a new function of an enzyme that is ... > full story -
Colorado's New Alga May Be a Source of Biofuel Production
May 28, 2013 — A newly discovered strain of yellow-green algae has an ideal lipid profile for biofuel ... > full story -
New 1-Step Process for Designer Bacteria
May 28, 2013 — A simpler and faster way of producing designer bacteria used in biotechnology processes has been ... > full story -
Self-Assembled Nanostructures for Hostile Environments
May 28, 2013 — Scientists in Japan have developed a new self-assembled nanostructure that can survive very hot or saline ... > full story -
Charge Your Mobile Phone With Formic Acid?
May 27, 2013 — With the technology of today it is possible to use environmental friendly formic acid in fuel cell powering your mobile phone or laptop. A physicist in Sweden has developed new catalysts to improve ... > full story
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