Derek Lowe's commentary on drug discovery and the pharma industry. An editorially independent blog from the publishers of Science Translational Medicine. All content is Derek’s own, and he does not in any way speak for his employer.
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I was interested to see this paper, which goes into detail on a chemical phenomenon that many have seen but no one understands very well: triboluminescence. That word meets with a blank stare or instant recognition; there’s not much in between. It means “emission of light when a material is physically broken”, and that encompasses… Pattern21 Zimase Womens Ethnic Various Hem Short Sleeve Ball Gown Dashiki Full Length Dress
I suppose I deserve this one. Some years ago on the blog, I wrote about my days in grad school having to learn about symmetries and vibrational spectroscopy. Sparingly has that knowledge come in handy since then, but the course is still a vivid memory for me, since that’s the clearest example I had yet… Read More
Here’s an unusual paper that’s studying receptor behavior on cell surfaces by use of atomic force microscopy. (Here’s the SI file, which is free to access). The authors took the marketed VEGF inhibitor vandetanib (VD6474) and attached it through linkers to the AFM tip, and then scanned around the surface of live human umbilical v… Patterson Kincaid Women's Carrie Sheer Tank
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A common question – well, it should be a common question, anyway – is “How do I make sure that this compound collection is a useful one to screen?” There are alternative forms that come down to the same issues – if you’re putting together a new focused screening set, what should be in it?… Read More
A scientific giant, Sydney Brenner has died at the age of 92. He was present at the beginning of molecular biology – while in the chemistry department at Oxford, he car-pooled with Dorothy Hodgkin, Leslie Orgel, Jack Dunitz and others over to Cambridge to see Watson and Crick’s new model for the structure of DNA… PattyBoutik Women Floral Lace Overlay Fit and Flare Dress
I have not been a fan of Patrick Soon-Shiong and his approach to the biopharma business (and the publicity thereof). There’s a new lawsuit that (should its accusation hold up) will make anyone even less of a fan. Here’s a rundown at Endpoints, and one at Forbes. It’s a mess, so I’ll try to untangle… PattyBoutik Women's Block color Turtleneck Sweater
Here’s a look from the D. E. Shaw research team at fragment binding, and even if you don’t do fragment-based drug discovery, it’s worth a read. That’s because the mechanisms by which fragments bind to proteins are most likely the fundamental ones by which larger molecules bind as well; this is the reductionist look at… Read More
We spend a lot of time in this sort of work thinking about protein structures. Traditionally that’s been the province of X-ray crystallography, later joined by solution NMR, and more latterly by cryo-electron microscopy. Each of these has its own set of advantages and disadvantages, but one big split is between the solid phase (X-ray… PattyBoutik Women's Cowl Neck Raglan Long Sleeve Zip Sweater
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Many readers of this blog work in the biopharma industry, naturally, and of those, many are in and around the (few) locations where a great many of the companies in the industry are born. I myself am in the Boston/Cambridge area, famously thick with companies large and small, and then you have the Bay area… PattyBoutik Women's Flutter Off Shoulder Blouse
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