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2012-03-02 13:00:00

Media integration and events community kicks off voting for awards contest representing the top influencers in the SMB channel. Redmond, WA (PRWEB) March 02, 2012 SMB Nation announced today at its MVP Nation event, that it has officially opened voting for its SMB 150, representing the top 150 influencers in the SMB channel. In addition, for the first time, the media integration and events community, in conjunction with SMB Technology Network (SMBTN), will be holding a live Gala Event on May...

2012-01-19 14:55:49

Mutation in 1 copy of U2 snRNA lead to movement problems and early neuron death in mice A Jackson Laboratory research team led by Professor and Howard Hughes Medical Investigator Susan Ackerman, Ph.D., has discovered a defect in the RNA splicing process in neurons that may contribute to neurological disease. The researchers found that a mutation in just one of the many copies of a gene known as U2 snRNAs, which is involved in the intricate processing of protein-encoding RNAs, causes...

2012-01-09 11:31:12

Scientists find that small, high-probability mutations can produce complex system Much of what living cells do is carried out by "molecular machines" — physical complexes of specialized proteins working together to carry out some biological function. How the minute steps of evolution produced these constructions has long puzzled scientists, and provided a favorite target for creationists. In a study published early online on Sunday, January 8, in Nature, a team of scientists from...

2011-12-20 22:14:38

Bacteria are able to build camouflaged homes for themselves inside healthy cells - and cause disease - by manipulating a natural cellular process. Purdue University biologists led a team that revealed how a pair of proteins from the bacteria Legionella pneumophila, which causes Legionnaires disease, alters a host protein in order to divert raw materials within the cell for use in building and disguising a large structure that houses the bacteria as it replicates. Zhao-Qing Luo, the...

2011-12-12 13:28:32

Discovery of subcellular processing location and target signal of cyclotide kalata B1 Many plants produce compounds that serve as a defense against predators or pathogens. Some are also used by humans for a variety of beneficial purposes, such as in medicines. As recently as the early 1990s, a unique class of proteins previously unknown to science, the cyclotides, was discovered. First noted through African tribal use as a tea given to speed up delivery during childbirth, cyclotides have...

2011-11-15 19:23:37

Amyotrophic lateral sclerosis (ALS), or Lou Gehrig's disease, is a universally fatal neurodegenerative disease. Mutations in two related proteins, TDP-43 and FUS, cause some forms of ALS. Specifically, these two proteins are RNA-binding proteins that connect to RNA to regulate the translation of proteins and other cellular functions such as RNA splicing and editing. In a new study, researchers at the Perelman School of Medicine at the University of Pennsylvania discovered additional human...

2011-10-05 19:32:27

Findings reveal that deficiency of the SMN protein in peripheral tissues might also contribute to SMA pathology A new study from Cold Spring Harbor Laboratory (CSHL) reports surprising results that suggest that the devastating neuromuscular disease, spinal muscular atrophy (SMA), might not exclusively affect the motor neurons in the spinal cord as has long been thought. The new findings suggest that defects in peripheral tissues such as liver, muscle, heart, etc., might also contribute to...


Word of the Day
bellycheer
  • Good cheer; viands.
  • To revel; to feast.
The word 'bellycheer' may come from 'belle cheer', "good cheer".
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