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Synthetic Biology Current Events | Synthetic Biology News | 9

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How cells change gears: New insights published in Nature Genetics
Bioinformatics researchers from UC San Diego just moved closer to unlocking the mystery of how human cells switch from "proliferation mode" to "specialization mode." This computational biology work from the Jacobs School of Engineering's bioengineering department could lead to new ideas for curbing unwanted cell... view more... (2009-04-21)

A new weapon in the fight against obesity and diabetes
A study appearing November 5 in the journal Cell Metabolism demonstrates that a synthetic new chemical entity protects against diet-induced obesity, improves glucose tolerance and insulin sensitivity and enhances exercise endurance by enhancing fat utilization in certain target tissues.   view more (2008-11-05)

New oral agents may prevent injury after radiation exposure
Researchers from Boston University School of Medicine (BUSM) and collaborators have discovered and analyzed several new compounds, collectively called the ''EUK-400 series,'' which could someday be used to prevent radiation-induced injuries to kidneys, lungs, skin, intestinal tract and brains of radiological terrorism victims.   view more (2009-07-13)

Penn animal study identifies new DNA weapon against avian flu
Researchers at the University of Pennsylvania School of Medicine have identified a potential new way to vaccinate against avian flu.   view more (2008-07-02)

Hormone clue to root growth
Plant roots provide the crops we eat with water, nutrients and anchorage. Understanding how roots grow and how hormones control that growth is crucial to improving crop yields, which will be necessary to address food security and produce better biofuels.    view more (2009-07-08)

Frog molecule could provide drug treatment for brain tumours
Known as Amphinase, the molecule recognises the sugary coating found on a tumour cell and binds to its surface before invading the cell and inactivating the RNA it contains, causing the tumour to die.   view more (2007-06-27)

Historians help compile record of 50,000 lives
Scholars at the University of Essex have contributed 75 biographies to the new Oxford Dictionary of National Biography, a 60-volume publication charting more than 50,000 lives. Researchers from six departments and centres at the University were among more than 12,500 contributors to the British Academy-funded project.   view more (2005-02-01)

Modelling Life
The Biochemist April 2005 issue: systems biology and mathematical modelling   view more (2005-04-01)

Scientists fool bacteria into killing themselves to survive
Like firemen fighting fire with fire, researchers at the University of Illinois and the University of Massachusetts at Amherst have found a way to fool a bacteria's evolutionary machinery into programming its own death.   view more (2008-12-17)

Scientists develope a new model of artificial canine skin
Researchers at UNIVET, a spin-off of the Universitat Autònoma de Barcelona, in cooperation with the animal nutrition company Affinity Petcare, have developed an artificial cellular model which faithfully reproduces the characteristics of dog's skin and which will allow, therefore, the carrying out of various lines of research related to... view more... (2007-05-11)

Promising new treatment for Alzheimer's suggested based on Hebrew University research
Research carried out at the Hebrew University of Jerusalem has resulted in a promising approach to help treat Alzheimer's disease in a significant proportion of the population that suffers from a particularly rapid development of this disease.   view more (2009-07-21)

Infrastructure award for integrated approach to bioscience research
A key feature of the new infrastructure will be a centralised Technology Facility. This will provide a world class technology base to serve both the Biology Department and the Structural Biology Laboratory of the University's Department of Chemistry, and to foster synergistic and multidisciplinary approaches to research and training. Crucially,... view more... (1999-12-07)

Chemists move closer toward developing safer, fully-synthetic form of heparin
Chemists are reporting a major advance toward developing a safer, fully-synthetic version of heparin, the widely used blood thinner now produced from pig intestines. The U. S. Food and Drug Administration last spring linked contaminated batches of the animal-based product, imported from China, to more than 80 deaths and hundreds of allergic... view more... (2008-08-18)

Small RNAs can play critical roles in male infertility/contraception
University of Nevada School of Medicine scientists in the Department of Physiology and Cell Biology have discovered insight into the reproductive workings of the male sex chromosome that may have significant implications for male infertility and contraception.   view more (2009-04-10)

Green industrial lubricant developed
A team of researchers from the University of Huelva has developed an environmentally-friendly lubricating grease based on ricin oil and cellulose derivatives, according to the journal Green Chemistry.   view more (2009-07-13)

Good news for the medical marijuana movement: pot proliferates brain cells and boosts mood
Most drugs of abuse decrease the generation of new neurons in the brain, but the effects of marijuana on this process, called neurogenesis, had not been clear.   view more (2005-10-14)

Snomipede races to solve the mysteries of life
A multi-disciplinary team of scientists from the Universities of Sheffield, Nottingham, Manchester and Glasgow has been awarded a £3m research grant to develop a new nanotechnology tool which they have called the 'Snomipede'. The team, led by Professor Graham Leggett at the University of Sheffield, hopes that once developed, the Snomipede... view more... (2005-02-15)

One gene provides fruit fly both antenna and color vision
A team of researchers that includes biologists from Washington University in St. Louis has discovered that a gene involved in the development and function of the fruit fly antenna also gives the organism its color vision.   view more (2006-04-05)

E. coli engineered to produce important class of antibiotic, anti-cancer drugs
Researchers from the UCLA Henry Samueli School of Engineering and Applied Science have taken a major step forward in the field of metabolic engineering, successfully using the bacterium Escherichia coli to synthesize a class of natural products known bacterial aromatic polyketides, which include important antibiotic and anticancer drugs.   view more (2008-12-23)

New compound stops brain cell degeneration in Alzheimer's disease
Drug discovery researchers at Northwestern University have developed a novel orally administered compound specifically targeted to suppress brain cell inflammation and neuron loss associated with Alzheimer's disease.   view more (2006-01-20)
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