High throughput electrophysiology: new perspectives for ion channel drug discovery.

Niels J Willumsen; Morten Bech; Søren-Peter Olesen; Bo Skaaning Jensen; Mads P G Korsgaard; Palle Christophersen

High throughput electrophysiology: new perspectives for ion channel drug discovery.

Niels J Willumsen, Morten Bech, Søren-Peter Olesen, Bo Skaaning Jensen, Mads P G Korsgaard, Palle Christophersen

Biomedicinsk Institut

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

52 Citationer (Scopus)

Abstract

Udgivelsesdato: 2003-null

Originalsprog	Engelsk
Tidsskrift	Receptors and Channels
Vol/bind	9
Udgave nummer	1
Sider (fra-til)	3-12
Antal sider	9
ISSN	1060-6823
Status	Udgivet - 2003

Bibliografisk note

Keywords: Animals; Drug Design; Humans; Ion Channels; Models, Biological; Mutation; Patch-Clamp Techniques; Time Factors

Citationsformater

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title = "High throughput electrophysiology: new perspectives for ion channel drug discovery.",

abstract = "Proper function of ion channels is crucial for all living cells. Ion channel dysfunction may lead to a number of diseases, so-called channelopathies, and a number of common diseases, including epilepsy, arrhythmia, and type II diabetes, are primarily treated by drugs that modulate ion channels. A cornerstone in current drug discovery is high throughput screening assays which allow examination of the activity of specific ion channels though only to a limited extent. Conventional patch clamp remains the sole technique with sufficiently high time resolution and sensitivity required for precise and direct characterization of ion channel properties. However, patch clamp is a slow, labor-intensive, and thus expensive, technique. New techniques combining the reliability and high information content of patch clamping with the virtues of high throughput philosophy are emerging and predicted to make a number of ion channel targets accessible for drug screening. Specifically, genuine HTS parallel processing techniques based on arrays of planar silicon chips are being developed, but also lower throughput sequential techniques may be of value in compound screening, lead optimization, and safety screening. The introduction of new powerful HTS electrophysiological techniques is predicted to cause a revolution in ion channel drug discovery.",

author = "Willumsen, {Niels J} and Morten Bech and S{\o}ren-Peter Olesen and Jensen, {Bo Skaaning} and Korsgaard, {Mads P G} and Palle Christophersen",

note = "Keywords: Animals; Drug Design; Humans; Ion Channels; Models, Biological; Mutation; Patch-Clamp Techniques; Time Factors",

year = "2003",

language = "English",

volume = "9",

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TY - JOUR

T1 - High throughput electrophysiology: new perspectives for ion channel drug discovery.

AU - Willumsen, Niels J

AU - Bech, Morten

AU - Olesen, Søren-Peter

AU - Jensen, Bo Skaaning

AU - Korsgaard, Mads P G

AU - Christophersen, Palle

N1 - Keywords: Animals; Drug Design; Humans; Ion Channels; Models, Biological; Mutation; Patch-Clamp Techniques; Time Factors

PY - 2003

Y1 - 2003

N2 - Proper function of ion channels is crucial for all living cells. Ion channel dysfunction may lead to a number of diseases, so-called channelopathies, and a number of common diseases, including epilepsy, arrhythmia, and type II diabetes, are primarily treated by drugs that modulate ion channels. A cornerstone in current drug discovery is high throughput screening assays which allow examination of the activity of specific ion channels though only to a limited extent. Conventional patch clamp remains the sole technique with sufficiently high time resolution and sensitivity required for precise and direct characterization of ion channel properties. However, patch clamp is a slow, labor-intensive, and thus expensive, technique. New techniques combining the reliability and high information content of patch clamping with the virtues of high throughput philosophy are emerging and predicted to make a number of ion channel targets accessible for drug screening. Specifically, genuine HTS parallel processing techniques based on arrays of planar silicon chips are being developed, but also lower throughput sequential techniques may be of value in compound screening, lead optimization, and safety screening. The introduction of new powerful HTS electrophysiological techniques is predicted to cause a revolution in ion channel drug discovery.

AB - Proper function of ion channels is crucial for all living cells. Ion channel dysfunction may lead to a number of diseases, so-called channelopathies, and a number of common diseases, including epilepsy, arrhythmia, and type II diabetes, are primarily treated by drugs that modulate ion channels. A cornerstone in current drug discovery is high throughput screening assays which allow examination of the activity of specific ion channels though only to a limited extent. Conventional patch clamp remains the sole technique with sufficiently high time resolution and sensitivity required for precise and direct characterization of ion channel properties. However, patch clamp is a slow, labor-intensive, and thus expensive, technique. New techniques combining the reliability and high information content of patch clamping with the virtues of high throughput philosophy are emerging and predicted to make a number of ion channel targets accessible for drug screening. Specifically, genuine HTS parallel processing techniques based on arrays of planar silicon chips are being developed, but also lower throughput sequential techniques may be of value in compound screening, lead optimization, and safety screening. The introduction of new powerful HTS electrophysiological techniques is predicted to cause a revolution in ion channel drug discovery.

M3 - Journal article

C2 - 12825293

SN - 1060-6823

VL - 9

SP - 3

EP - 12

JO - Receptors and Channels

JF - Receptors and Channels

IS - 1

ER -