Molecular pathways

Mapping cell death: The protein-protein interactions discovered and mapped out in Prof. Adi Kimchi’s lab (red lines are newly-revealed interactions) divulge the wealth of interconnections between two major cell death pathways

Where Two Paths Meet

01.09.2014

Cancer, Molecular and Cell Biology, Genetics

A unique method of mapping protein interactions reveals how two cellular pathways are interconnected

potato sprout. Image: Thinkstock

The Pathway to Potato Poisons

31.07.2013

Molecular and Cell Biology, Plants and Agriculture

Revealing the gene network for producing the toxin in green potatoes may help improve crops

“Deregulation scores” of hundreds of brain tumor patients: Each row corresponds to a pathway (that is, a biochemical process), and each column to a sample taken from a patient. Every colored spot stands for a number – the value of the “deregulation score” of the corresponding pathway, as determined for a particular patient. Dark blue stands for the activity of the pathway in normal brain tissue, whereas dark red indicates a high level of deviation from normal behavior. The clearly distinct group of normal b

The Path to Personalized Prognosis

13.05.2013

Cancer, Personalized Medicine, Molecular and Cell Biology, Genetics, Bioinformatics and Computational Biology

A new approach to personalized cancer therapy profiles a tumor by its biological pathways

Endoplasmic reticulum. Image: Nicolle Rager, National Science Foundation

08.04.2013

Molecular and Cell Biology

What happens when proteins don’t “go by the book?”

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Credit: Coleen Murphy, Princeton University, Princeton, NJ

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The Limits of Computing

Computers can solve complex problems but they are far from omnipotent. Prof. Ran Raz of the Weizmann Institute's Computer Science and Applied Mathematics Department is trying to portray the limits...

Israeli Researchers to Participate in European Commission Flagship

The European Commission has officially announced the selection of the Human Brain Project (HBP) as one of its two Future Emerging Technologies (FET) Flagship projects.

One Protein, Two Programs

A cell’s decision to commit suicide involves an exchange of information between two suicide mechanisms