3 ms·
So far the comments have strayed mightily from the locus. The article concerns molecular medicine. We are a computationally oriented group, and as such are bet
by theMoreWeGit2 10y ago
So far the comments have strayed mightily from the locus.
The article concerns molecular medicine. We are a computationally oriented group, and as such are better served by combining our brain trust to define and use what technological tools may avail the molecular mechanics at issue.
I've worked for a top-5 molecular modeling research center and can say from experience that there are a few things to do to rectify this dilemma. Before positing my solution(s), let's address what happens so the solutions make sense.
The proteins malform and the resulting tertiary structure does not aggregate properly, thus producing physical interactions that disrupt the typical cellular processes. These malformations are caused by genetic mutations, or by heavy atomic elements that are either stochastically introduced into the cell or are the by-product of, say, working in a plutonium factory.
The malformations are very common, and so over the aeons we have adapted a nice little helper molecule to do some repair work for us.
These molecules are called pharmacological chaperones and are fucking amazing, pardon ma Francais...
The gist of what they do reform the tertiary structure by aligning somewhat near the malformed protein and subsequently, almost inadvertently, it might seem to an untrained observer, polarize the molecule ever so slightly such that the tertiary structure reforms (there is a pun to be made here about social change, but I digress) and the unwanted behavior is no longer present.
My thesis work is geared to designing algorithms that map molecular topography so we can better predict tertiary structure (itself an enormous undertaking, AWS, Azure, BlueMix, you listening?!) and then design (using some nifty techniques I've learned in my AI classes) the organic molecule that has the most empirically demonstrative capacity for altering the malformed protein to prevent any disease resulting from said malformation.
That includes, but is not limited to, Prion diseases, many, if not most, cancers, and neuron centered degenerative diseases.
It's kind of a big deal...to quote a certain broadcaster :p
The reality is that we ARE fairly close to proving how to fix this, though Lord knows I could use a side gig to bouy me through the debts I have mounting, and I'm working on securing NHS, NSF and hopefully even some private dollars to scale my work into practical (meaning applicably utile, and not simply published) products that can solve the cancer crisis we currently endure.
Long ass answer, but that's where the state of the art is on this topic, for which I am grateful to have this forum to discuss with whomever is on the other end of this server, and for the opportunity to pursue my research with the help of my mentors and senior scientists.
For reasons begging belief I will not mention their names until we publish and hope that this brief description gives a little tinder to light a bit of a blaze under this scientifically, socially, and evolutionarily important topic.
Cheers, y'all.
- SiVal 10y agoWould such a technique be effective in reverse: causing a specific malformation? If so, could this be used to design "magic bullet" antibiotics for antibiotic-resistant pathogens?
- theMoreWeGit2 10y agoTheoretically, the possibility exists. The question is how to create, deliver and monitor the pharmacological chaperone(s) without deleterious side effect(s). I shy at the term magic bullet because it sounds like a panacea, but again yes, the technology you describe is certainly within the realm of scientific creativity to produce. If you're into molecular medicine I'd be delighted to chat further if you care to PM me.
- credit_guy 10y agoOne of the greatest way to advance human knowledge is to combine ideas from seemingly different domains in fruitful ways. For example AI and molecular topography. Another striking example is combining the 419 scam with the Sokol affair. https://en.wikipedia.org/wiki/Advance-fee_scam https://en.wikipedia.org/wiki/Advance-fee_scam https://en.wikipedia.org/wiki/Sokal_affair https://en.wikipedia.org/wiki/Sokal_affair Pro tip: on this forum you should replace "nifty AI" with "tensor deep stacking networks", or at the least with "deep learning". Common, it's only a wikipedia link away. Otherwise I applaud the effort. Allow me to make yet another non-obvious and potentially super-profitable connection to your innovation: the pyramid scheme. I've been putting together some materials that can help young and energetic entrepreneurs such as yourself to improve their con game and also reach a wider audience, and more importantly, an audience with more disposable income. Generally, I offer my package for $120 and 5% participation in your net income derived from it, but I think you show extraordinary promise, so if you PM me the rate will be the practical give away of $19.99 and 3% of the profits.
- deleted 10y ago[deleted]
- theMoreWeGit2 10y ago