Slides: https://rbvi.github.io/chimera-tutorials/presentations/FriendsOfTheFoundary-2019.html/
How did I get here?
“...empirically derived networks are necessary for describing the molecular mechanisms and biological processes that drive disease under the influences of inherited risk factors (genetic markers) and environmental risk factors.”
Schadt EE, Björkegren JL. Science translational medicine. 2012
Back of the envelope calculations for # of interactions in a human
# of proteins in a human cell | ~1x1010 |
# of lipids in a human cell | ~1x1010 |
# of metabolites in a human cell | ~1x108 |
# of RNA molecules in a human cell | ~1x108 |
# of miRNA molecules in a human cell | ~1x104 |
# of molecular entities* = | ~1x1040 |
# of cells in a human | ~3.7x1013 |
Potential interactions** = | <<1.3x10107 |
* Doesn't include carbohydrates, other small RNAs
** Actual interactions are much, much less due to cellular compartments, tissue specificity, etc., etc.
But wait, there's more!
Tool:
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Understanding biological connections is critical to:
Understanding biological connections will take: