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Latest Caspase 2 Stories

2014-04-03 10:41:19

Findings may help develop targeted drug interventions and fight cancer and neurodegenerative diseases The molecular details of how zinc, an essential trace element of human metabolism, interacts with the enzyme caspase-3, which is central to apoptosis or cell death, have been elucidated in a new study led by researchers at Virginia Commonwealth University. The study is featured on the cover of the April issue of the journal Angewandte Chemie’s International Edition. Dysregulation of...

2012-05-02 13:22:17

Diseases and injuries trigger warning signals in our cells. As a result, genes are expressed and proteins produced, modified or degraded to adapt to the external danger and to protect the organism. In order to be able to produce a particular protein, the corresponding DNA segment, the gene, needs to be expressed and translated. The DNA is localized in the cell nucleus, and exists as a long string that is coiled and bound by proteins. ARTD1 is one such protein, and therefore has the potential...

2009-09-21 13:47:42

Caspase-3 Cleaves in Unforeseen Ways Investigators at Burnham Institute for Medical Research (Burnham) have identified novel cleavage sites for the enzyme caspase-3 (an enzyme that proteolytically cleaves target proteins). Using an advanced proteomic technique called N-terminomics, Guy Salvesen, Ph.D., professor and director of the Apoptosis and Cell Death Research program of Burnham's NCI-designated Cancer Center, and colleagues determined the cleavage sites on target proteins and found,...


Word of the Day
negawatt
  • A unit of saved energy.
Coined by Amory Lovins, chairman of the Rocky Mountain Institute as a contraction of negative watt on the model of similar compounds like megawatt.