The Impact of Genomics on Drug Discovery

11/21/01


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Table of Contents

The Impact of Genomics on Drug Discovery

Functional Genomics and Pharmacology - Agenda from Last Time -

Drug Discovery in the Post-Genomics Era: Part II - Agenda for Today -

Causative Approaches for Target Validation - “Reverse Genetics” -

Table 1. A comparison of different experimental approaches for modulating the function of cell signaling molecules

Mouse Transgenic and Gene Knockout Models

Additional Genetic Models for Functional Genomics

Genetic Models for Functional Genomics - Limitations -

Antisense Technology is Based on Simple “Watson-Crick” Hybridization Mechanisms

Watson-Crick Binding of Antisense Inhibitor to RNA

History Lesson

What were the initial major hurdles for antisense technology?

Antisense Mechanisms of Action

Medicinal Chemistry of Antisense Oligonucleotides

Antisense Specificity and Breadth - RNase H Dependent Mechanism -

Antisense Specificity and Versatility In Vivo - Intravenous Administration -

Antisense Technology for Functional Genomics

RNA Interference: A New Functional Genomics Tool

RNA Interference: A New Functional Genomics Tool

A Model for RNA Interference

New Approaches to Drug Discovery - Why the need? -

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Small Molecule Drugs - “Drugable” vs “Non-Drugable” Protein Targets -

High-Throughput Screening for Drug Discovery - I

High-Throughput Screening for Drug Discovery - II

High-Throughput Screening for Drug Discovery - III

Monoclonal Antibody Therapy - I

Hybridoma Technology

Monoclonal Antibody Therapy - II

Monoclonal Antibody Therapy - III

Monoclonal Antibody Therapy - Successes I

Monoclonal Antibody Therapy: Successes II

Monoclonal Antibody Therapy: Successes III - Cancer Con’t. -

Protein Therapeutics - I

Protein Therapeutics - II

PPT Slide

Properties of Modified Insulins

Protein Therapeutics - III - New Drugs on the Horizon Based on Genomics -

Antisense Technology is Based on Simple “Watson-Crick” Hybridization Mechanisms

Critical Factors to be Considered for Optimizing Antisense Efficacy

Antisense Drug Discovery (Therapeutics) - Shortening the Timelines between Concept and Clinical Trials -

Antisense Drug Pipeline: Isis Pharmaceuticals

PKC Signaling

Isozyme-specific Reduction in PKC-a mRNA and Protein Expression by ISIS 3521

Activity of ISIS 3521 Against Calu-1 (lung) Human Tumor Xenograft

ISIS 3521 a Potent Inhibitor of PKC-_ in Non-Small Cell Lung Cancer:

Evidence Supporting PTP-1B as a Validated Therapeutic Target for Type 2 Diabetes

Evidence Supporting PTP-1B as a Validated Therapeutic Target for Type 2 Diabetes

Phylogenetic Tree of Protein Tyrosine Phosphatases - R. Hooft van Huijsduijnen / Gene 225 (1998) 1-8 -

Specific Inhibition of PTP-1B Expression in HEPG2 Cells

Dose-Dependent Lowering of Blood Glucose Levels in Diabetic Mice (db/db) Following PTP-1B Antisense Drug

ISIS 113715 / L-888, 728 (PTP-1B Antisense): A Novel Therapeutic Agent to Treat Type 2 Diabetes

Antisense Technology and the Future: Remaining Hurdles

Author: Joshua Martindale

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