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Issue 4 2007

 

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In vivo drug target validation using RNAi

21 July 2007 | By Jost Seibler, Head of Technology Development, Artemis Pharmaceuticals and Frieder Schwenk, Principal Scientist, University of Applied Science, Department of Applied Natural Sciences, Gelsenkirchen, Germany

Among the genetic model organisms, the laboratory mouse (Mus musculus) has a predominant role in the study of human disease and in pre-clinical drug development. Apart from the high degree of sequence homology of mouse and human genomes, and similarities in many physiological aspects, advanced targeting technologies make the crucial…

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How will MicroRNAs affect the drug discovery landscape?

21 July 2007 | By Dr. Neil Clarke and Dr. Mark Edbrooke, GlaxoSmithKline Research and Development, Hertfordshire, UK

The archetypal microRNAs, lin-4 and let-7, were discovered in the nematode worm Caenorhabditis elegans over a decade ago and, at that time, no one would have predicted that they would be anything other than an interesting feature of worm developmental biology. However, in recent years there has been an explosion…

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Academic contribution to high-content screening for functional and chemical genomics

21 July 2007 | By Kerstin Korn and Eberhard Krausz (Corresponding author), Head, HT-Technology Development Studio (TDS), Max Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG)

High-content screening (HCS) is defined as multiplexed functional screening based on imaging multiple markers (e.g. nuclei, mitochondria etc.) in the physiologic context of intact cells by extraction of multicolour fluorescence information1. It is based on a combination of advanced fluorescence-based reagents, modern liquid handling devices, automated imaging systems and data…

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The impact of automation on drug discovery

21 July 2007 | By William P. Janzen, President and COO, Amphora Discovery

Automated systems and modern pharmaceuticals have both had a hugely positive impact on human life. While these technologies developed in parallel with one another during roughly the same time period in the early 20th century, they didn’t interact until automation found its way into the laboratory in the 1970s.

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Implementation of an enterprise ELN: a case study

21 July 2007 | By Dr. Simon Weston, Programme Delivery Leader, Discovery, AstraZeneca

The paper notebook has played a central role in the recording of the methods and results of scientific research for centuries. It has some strengths: portability, flexibility and (to some degree) incontrovertibility but in an enterprise environment it has many weaknesses. Chief among these is that the vast majority of…

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Implementing Near Infrared Spectroscopy as a PAT tool in the biopharmaceutical industries

21 July 2007 | By Payal Roy-Choudhury, PhD Student, Fermentation Centre, Strathclyde Institute of Pharmacy & Biomedical Science, Glasgow, UK

Biopharmaceuticals are the fastest growing sector of the pharmaceutical industry[1]; with monoclonal’s being the key biopharmaceutical products representing a significant proportion of the current business focus. It is anticipated that this new generation of biopharmaceuticals will revolutionise clinical medicine over the next 5-10 years.