Zebrafish Models for Neuroscience Drug Discovery

By Pushkar Kulkarni

INTRODUCTION

1.1 BACKGROUND

1.1.1 Zebrafish

The zebrafish (Daniorerio), is a small fish, belonging to the genus Danio, which is a

part of the Cyprinidae family. It is a tropical fish that is found mainly in the Indian

sub-continent in various rivers, lakes, and freshwater bodies. The important

characteristics that have made zebrafish popular in research are as follows:

(1) Fully sequenced genome with high conservation to humans (Howe et al., 2014)

(2) High spawning frequency (Kimmel et al., 1995; Briggs, 2002)

(3) Ex-vivo fertilization (Kimmel et al., 1995; Briggs, 2002)

(4) High fecundity (Kimmel et al., 1995; Briggs, 2002)

(5) Transparent embryos (Kimmel et al., 1995; Briggs, 2002)

(6) Short generation time (Kimmel et al., 1995; Briggs, 2002)

(7) Ease of genetic/chemical manipulation (Scholz et al., 2008)

(8) Ease of housing and low husbandry time and costs (Grone & Baraban, 2015)

(9) Well-documented anatomical characteristics (ZFIN Atlas)

(10) Increasing use in drug discovery (MacRae & Peterson, 2015)

All the above characteristics make zebrafish a very interesting model for drug

discovery and disease biology. In terms of disease areas, zebrafish models have

been developed and are being used by various researchers in academia and industry

for neurology, cardiology, gastroenterology, nephrology, infectious diseases,

inflammation, immunology, and many other areas (MacRae & Peterson, 2015).

• Format: Paperback
• Language: English
• ISBN: 5197096136
• ISBN13: 9785197096135
• Release Date: October 2022
• Publisher: Kingsley Publishers
• Length: 152 Pages
• Weight: 0.47 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"