HOME >> BIOLOGY >> NEWS
New software developed at Rensselaer predicts promising ingredients for new drugs

een large databases, accurately predicting the molecules that show potential.

"Conventional techniques are not truly predictive and don't work," Bennett said. "So we borrowed pattern recognition techniques already used in the pharmaceutical industry and added algorithms based on support vector machines. That gives us a technique to predict which molecules are promising."

Rensselaer researchers noted that predictive modeling is one of a new breed of drug discovery methods that marks a shift in industry practice--a shift away from cell-based assays performed in the lab toward math-based models calculated on the computer.

"Our program allows researchers to 'crash test' lots of molecules quickly and inexpensively," Breneman said. "That prevents a lot of false starts. The ultimate pay-off of this methodology may be that it can support the rapid invention of new drugs when diseases develop quickly and threaten society."

As drug makers increasingly target complex, chronic illness, drug development becomes far more costly and time consuming. Meanwhile, in the search for new drugs, 99.9 percent of compounds tested ultimately fail. Accordingly, drug makers want to be able to predict more accurately which compounds will produce the next blockbuster drug.

The Rensselaer research team will continue work to improve drug discovery methods, which will be carried out in the new Rensselaer Center for Biotechnology and Interdisciplinary Studies, a state-of-the-art facility scheduled to open in September 2004.


'"/>

Contact: Robert Pini
pinir@rpi.edu
518-276-6050
Rensselaer Polytechnic Institute
2-Apr-2004


Page: 1 2

Related biology news :

1. U of T microbiologists achieve results with pattern recognition software
2. Genetic testing, computer risk-assessment software prove effective in predicting breast cancer
3. Virginia Bioinformatics Institute and Phenomenome Discoveries developing software to allow visualization of genes and proteins
4. New software streamlines the search for disease-causing genes
5. DNA gene chips and novel software used to describe kidney development
6. Officials design Web-based software for managing hazardous chemicals
7. New research software to simulate biochemical processes
8. Genome scientists muster computer software tools for handling the flood of raw data from the Human Genome Project and related efforts
9. MTU researchers develop new software to help clean up contamination sites
10. Computer database being developed at Temple will allow for better inventory of chemicals
11. New imaging technique developed to identify breast cancer

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/30/2017)... , March 30, 2017 The research ... system for three-dimensional (3D) fingerprint identification by adopting ground breaking 3D ... a new realm of speed and accuracy for use in identification, ... an affordable cost. ... ...
(Date:3/29/2017)...  higi, the health IT company that operates the ... , today announced a Series B investment from ... The new investment and acquisition accelerates higi,s strategy to ... population health activities through the collection and workflow integration ... collects and secures data today on behalf of over ...
(Date:3/27/2017)... N.Y. , March 27, 2017  Catholic ... Information and Management Systems Society (HIMSS) Analytics for ... EMR Adoption Model sm . In addition, CHS ... of U.S. hospitals using an electronic medical record ... for its high level of EMR usage in ...
Breaking Biology News(10 mins):
(Date:10/11/2017)... (PRWEB) , ... October 11, 2017 , ... ... pathology, announced today it will be hosting a Webinar titled, “Pathology is going ... Pathology Associates , on digital pathology adoption best practices and how Proscia improves ...
(Date:10/11/2017)... ... October 11, 2017 , ... Singh Biotechnology today announced that ... SBT-100, its novel anti-STAT3 (Signal Transducer and Activator of Transcription 3) B VHH13 ... cross the cell membrane and bind intracellular STAT3 and inhibit its function. Dysregulation ...
(Date:10/10/2017)... 2017 International research firm Parks Associates announced today ... the TMA 2017 Annual Meeting , October 11 in ... home security market and how smart safety and security products impact the ... Parks Associates: Smart Home Devices: ... "The residential security market has experienced ...
(Date:10/9/2017)... ... , ... The award-winning American Farmer television series will feature 3 Bar Biologics ... at 8:30aET on RFD-TV. , With global population estimates nearing ten billion people ... to feed a growing nation. At the same time, many of our valuable resources ...
Breaking Biology Technology:
Cached News: