BiopharmaTrend.com

A fresh viewpoint on drug discovery, pharma, and biotech

Become an author | Log in

Topic: ‘Big Data’


A Brief Guide To Assay Technology For Efficient Drug Discovery -- Part 1

   by Alfred Ajami    304
A Brief Guide To Assay Technology For Efficient Drug Discovery -- Part 1

Effective drug discovery begins with the right assay, but the definition of "right" will shift as technology advances. More often than not, "right" is the product of tribal knowledge, namely the traditions of one's close peer group, study lineage and corporate culture. Instead, the right assay should be a fit-for-purpose application born of  a broader, continuously updated, and unbiased consensus. As Steve Hamilton, aka The Lab Man, at the Society for Laboratory Automation  and Screening (SLAS) has often stated in his blog posts, "developing assays – properly – is the cornerstone for life sciences R&D." 

[Interview] The Current Status Of AI In Drug Discovery And Looking Forward Into 2018

   by Andrii Buvailo    961
[Interview] The Current Status Of AI In Drug Discovery And Looking Forward Into 2018

Without a doubt, the area of artificial intelligence (AI) has been a sensation lately -- judging by the amount of hype around this topic. But the hype is not a guarantee of a real breakthrough, which is defined by facts and measurable achievements, not just loud statements.

The fact is, however, AI-driven systems managed to learn chess at a champion level in just 4 hours, and beat human champions in Jeopardy, and Go -- we all know that. And Facebook can recognize faces in a blurry photo where you are hanging out with a bunch of friends -- not worse than you (human) can do. You can try and see it for yourself anytime -- it works!

If it is not enough, here is a list of pretty much everything AI can do already today, speaking in practical terms. With this, it is becoming obvious that the progress in the AI space is quite real and the practical benefits are quite tangible, albeit there are a lot of technological and organizational challenges to overcome yet.

What is important to realize, though, is that the AI technologies hold a substantial disruptive potential, which can (possibly) transform the whole industries and redefine status quo. It is something to keep in mind if we talk about maintaining a long-term innovative competitiveness. 

36 Web Resources For Target Hunting In Drug Discovery

   by Alfred Ajami, Andrii Buvailo    1409
36 Web Resources For Target Hunting In Drug Discovery

Choosing the right biological target or a combination of targets is a fundamental task for any successful drug discovery project. All the subsequent efforts -- be it a small molecule hit identification, lead optimization, pharmacokinetic studies, or a clinical trial -- will just be as effective, at the end of the day, as was the initial decision to choose one target or another.

How Many Drug Targets Are There? A Status Update Review

   by Alfred Ajami    799
How Many Drug Targets Are There? A Status Update Review

The question is often raised, but the answer remains to be uncovered because the definition of drug "target" continues to evolve.  Historical conceptualization is focused on catalytic sites, substrate binding sites, or epigenetic modification sites. Current understanding that protein-protein interactions are druggable, along with the emerging realization that "nodes" in signaling pathways and biological networks themselves can be manipulated with small molecules in non-traditional ways, has opened up new targeting options. This review is intended to provide a status update, and you can also access a list of 36 actionable web resources for target hunting.