3rd SciFoo Camp, Googleplex, August 8-10, 2008!

The 3rd Science Foo Camp, organized by Nature, O’Reilly Media, and Google will be held on August 8-10 and hosted at the Googleplex in Mountain View, CA.

From the mail: “Now in its third year, Sci Foo is already achieving cult status among those with a passion for science and technology. The Economist said that it “capture[s] the essence of innovation”; in a photo essay for Edge, George Dyson wrote of the “the impossible choice” when deciding which sessions to attend; another attendee described it simply as “The best gathering ever. Period.”

Also check the strongly related BioBarCamp idea.

Human proteome project: 21000 genes/1 protein, 10 years, $1 billion?

In order to have the slightest change to design a robust, systemic life extension technology, we need to accumulate every systemic macromolecular, cellular, tissue- and organ level data of the normal, physiological human body, connect the trillions of nodes with scalable software algorithms and suck out the draft of the proper sequence of consecutive treatment/regeneration steps later. Fortunately not only life extension technology needs systems biology projects (this is not enough for getting grants), but more importantly the effective design of new drug targets and the discovery of disease biomarkers are clearly crying for the systemic level. The urgent diagnostic and therapeutic demands are sufficient to launch international, many-lab projects.

Finally a complete ‘Human Proteome Project’ is in the pipeline (illustration via BioMed Search). It aims the tissue-level complete knowledge of the human proteome revealing “which proteins are present in each tissue, where in the cell each of those proteins is located and which other proteins each is interacting with”. Keep in mind also that around 21′000 human genes encode 1 million different proteins and that the effort cannot localize exactly which cell types in a given tissue is producing which protein. According to Nature’s Helen Pearson: Biologists initiate plan to map human proteome

“Those involved in the draft plan say that a human proteome project is now feasible partly because estimates of the number of protein-coding genes have shrunk. It was once thought that there might be around 50,000 or 100,000, but now, just 21,000 or so are thought to exist, making the scale of human proteomics more manageable. And the group plans to focus on only a single protein produced from each gene, rather than its many forms.

The plan is to tackle this with three different experimental approaches. One would use mass spectrometry to identify proteins and their quantities in tissue samples; another would generate antibodies to each protein and use these to show its location in tissues and cells; and the third would systematically identify, for each protein, which others it interacts with in protein complexes. The project would also involve a massive bioinformatics effort to ensure that the data could be pooled and accessed, and the production of shared reagents.”

The idea is to analyze and list all the proteins manufactured by chromosome 21 within 3 years as a pilot study and then finish the whole project within 10 years. Chromosome 21 is the smallest child in the family and likely contains between 200 and 400 genes, so the pilot study can yield us a couple hundreds proteins. Another powerful idea (actually I prefer this) is to start with the human mitochondrial proteome which is around 1000-1500 proteins as far as I know, that is at least 3 times as many as encoded by chromosome 21.