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2012-06-29 10:42:42

Genetic engineers and genomics researchers should welcome the news from the Lawrence Berkeley National Laboratory (Berkeley Lab) where an international team of scientists has discovered a new and possibly more effective means of editing genomes. This discovery holds potentially big implications for advanced biofuels and therapeutic drugs, as genetically modified microorganisms, such as bacteria and fungi, are expected to play a key role in the green chemistry production of these and other...

2012-06-16 01:07:59

Previously unknown repair byproduct could be ℠master regulator´ of many basic cell processes University of Texas Medical Branch at Galveston researchers have found a surprising connection between a key DNA-repair process and a cellular signaling network linked to aging, heart disease, cancer and other chronic conditions. The discovery promises to open up an important new area of research – one that could ultimately yield novel treatments for a wide variety of diseases....

2012-06-12 10:38:23

A small molecule developed at the Weizmann Institute prevents a cancer-causing message from entering the cell nucleus What´s good news in one setting might spell disaster in another. In cancer for instance, when a certain cell is commanded to grow and divide without restraint, it´s a welcome message for the cell itself but a tragedy for the person who harbors this cell in his or her body. Weizmann Institute scientists have managed to decipher and block one type of molecular...

2012-06-11 20:10:12

Researchers at the University of Gothenburg, Sweden, are working to develop substances that can prevent parasites, bacteria and fungi from producing essential proteins, research that could, in the long term, lead to new drugs for several major diseases. The World Health Organization (WHO) has announced that aminoacyl-tRNA synthetases — a type of enzyme — are important targets for the development of new drugs for several major diseases such as cancer, various parasitic diseases...

2012-06-11 14:00:30

Scientists at the Babraham Institute have gained a new understanding of how the growth of the placenta is regulated before birth, which has important implications for a healthy pregnancy. The research, published today (10 June) in the journal Nature Cell Biology shows that the controlled release of a specific molecule, called miR-675, slows down growth of the placenta before birth. RNA molecules are best known as the intermediary between the cell's DNA and the making of proteins necessary...

2012-06-11 05:25:53

(Ivanhoe Newswire) --A game-changing find challenges previously held beliefs about the role of mutations in cancer development. Researchers at the Fred Hutchinson Cancer Research Center in Seattle say their findings show that the number of new mutations is significantly lower in cancers than in normal cells. "This is completely opposite of what we see in nuclear DNA, which has an increased overall mutation burden in cancer," cancer geneticist Jason Bielas, Ph.D., an assistant member of the...


Latest Cell Reference Libraries

Cell (journal)
2012-06-04 14:15:36

Cell is a peer-reviewed scientific journal founded by Benjamin Lewin in January 1974 with the sponsorship of MIT Press. Lewin bought the rights to the journal in 1986 and published it under his own publishing arm Cell Press. Cell Press was sold to Elsevier in 1999, which currently publishes Cell twice monthly. Cell Press publishes several biomedical journals, including Cell, Neuron, Immunity, Molecular Cell, Developmental Cell, Cancer Cell, Current Biology, Structure, Chemistry &...

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Word of the Day
cruet
  • A vial or small glass bottle, especially one for holding vinegar, oil, etc.; a caster for liquids.
This word is Middle English in origin, and ultimately comes from the Old French, diminutive of 'crue,' flask.
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