News tagged with gene network

How to control complex networks

At first glance, a diagram of the complex network of genes that regulate cellular metabolism might seem hopelessly complex, and efforts to control such a system futile.

dateMay 12, 2011 in Computer Sciences
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Atlas of an organism

While every cell of an organism contains the same genes only a proportion are expressed in any tissue at a given stage in development. Knowing the extent of gene transcription is valuable and a team of European researchers ...

dateJan 18, 2011 in Biotechnology
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Getting around gene loss

Genes ‘knocked out’ experimentally in metabolic networks of the model plant species, Arabidopsis thaliana (Fig. 1), are compensated for by duplicate genes or alternative synthetic pathways, accord ...

dateOct 29, 2010 in Biotechnology
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Key genetic players in diabetes identified

Scientists have discovered a network of genes for type 1 diabetes (T1D) and identified a key player that controls the network. This development will help researchers focus their efforts to improve drug treatments ...

dateSep 17, 2010 in Genetics
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A ripe old age

(PhysOrg.com) -- Good living, a happy outlook and avoiding obesity are more important than genes in prolonging life, according to the first study of Australian centenarians compiled by UNSW researchers.

dateMay 04, 2010 in Health
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The formula for making teeth will soon be found

Each cusp of our teeth is regulated by genes which carefully control the development. A similar genetic puzzle also regulates the differentiation of our other organs and of all living organisms. A team of researchers at the ...

dateMar 15, 2010 in Other
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