Major breakthrough in stem cell manufacturing technology
Scientists have developed a new substance which could simplify the manufacture of cell therapy in the pioneering world of regenerative medicine.
Mar 31st, 2014
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Scientists have developed a new substance which could simplify the manufacture of cell therapy in the pioneering world of regenerative medicine.
Mar 31st, 2014
Read moreA team reverses a liver disorder in mice by correcting a mutated gene.
Mar 30th, 2014
Read moreGenetic engineering increases the yield of a biodegradable plastic made by single-celled cyanobacteria.
Mar 28th, 2014
Read moreAn international team of scientists has synthesized the first functional chromosome in yeast, an important step in the emerging field of synthetic biology, designing microorganisms to produce novel medicines, raw materials for food, and biofuels.
Mar 27th, 2014
Read moreThe reason why some animals can regenerate tissues after severe organ loss or amputation while others, such as humans, cannot renew some structures has always intrigued scientists. In a new study, researchers show, for the first time, that zebrafish regenerates its caudal fin by a process that involves a specific channel in the cell membrane, called V-ATPase, that pumps hydrogen ions, generating an electrical current.
Mar 27th, 2014
Read moreThe key is the overexpression of the ATHB25 gene. This gene encodes a protein that regulates gene expression, producing a new mutant that gives the seed new properties. Researchers have proven that this mutant has more gibberellin - the hormone that promotes plant growth - which means the seed coat is reinforced as well.
Mar 27th, 2014
Read moreResearchers have engineered a bacterium to synthesize pinene, a hydrocarbon produced by trees that could potentially replace high-energy fuels, such as JP-10, in missiles and other aerospace applications.
Mar 26th, 2014
Read moreSo-called organ-on-a-chip technology is being developed to provide a better and less expensive method of drug and toxicity testing.
Mar 26th, 2014
Read moreResearchers have identified the genetic origins of a microbial resistance to ionic liquids and successfully introduced this resistance into a strain of E. coli bacteria for the production of advanced biofuels.
Mar 26th, 2014
Read moreBy optimizing the latest version of the Broad?s Genome Analysis Toolkit (GATK) 3.1, scientists were able to achieve three to five times overall improvement in variant discovery to meet the challenges of research and accelerate discovery.
Mar 26th, 2014
Read moreResearchers at Warwick Medical School have shown for the first time how a protein motor, Kif15, uses acrobatic flexibility to navigate within the mitotic spindle. Understanding how it works could prove vital for the development of targeted cancer therapies.
Mar 26th, 2014
Read moreWith such ambitious goals as helping cure cancer and eradicating pervasive disease, some of the most talented scientists in the country from the emerging field of synthetic biology are breaking new ground at Northwestern University.
Mar 25th, 2014
Read moreBerkeley Lab researchers led the development of a new technique for identifying gene enhancers - sequences of DNA that act to amplify the expression of a specific gene - in the genomes of humans and other mammals. Called SIF-seq, this new technique complements existing genomic tools, such as ChIP-seq, and offers additional benefits.
Mar 24th, 2014
Read moreA new microfluidic method for evaluating drugs commonly used for preventing heart attacks has found that while aspirin can prevent dangerous blood clots in some at-risk patients, it may not be effective in all patients with narrowed arteries. The study, which involved 14 human subjects, used a device that simulated blood flowing through narrowed coronary arteries to assess effects of anti-clotting drugs.
Mar 24th, 2014
Read moreAs stem cells continue their gradual transition from the lab to the clinic, a research group at the University of Wisconsin-Madison has discovered a new way to make large concentrations of skeletal muscle cells and muscle progenitors from human stem cells.
Mar 21st, 2014
Read moreScientists have produced an antibiotic, whose biological activity can be controlled with light. Thanks to the robust diarylethene photoswitch, the antimicrobial effect of the peptide mimetic can be applied in a spatially and temporally specific manner.
Mar 21st, 2014
Read moreAn advanced assay quickly illuminates bacteria for more rapid, accurate detection.
Mar 20th, 2014
Read moreThe DIY finger-prick technique opens door for extensive stem cell banking.
Mar 20th, 2014
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