Zebrafish as a Fascinating Animal Model: A Robust Platform for in vivo Screening for Biomedical Research

Background

Zebrafish have emerged as an invaluable asset in biomedical research, particularly in comparison to other vertebrate models employed for studying human ailments. Their efficacy in large-scale studies of genetic variations and drug testing has been well-established. Recent advancements in CRISPR and next-generation sequencing have further boosted zebrafish-based disease modeling, enhancing our comprehension of the biological underpinnings of hereditary human diseases. Such efforts are critical for developing targeted therapies that offer innovative diagnostic and treatment options.

Materials and Methods

We extensively examined original articles and papers from prominent databases such as PubMed, SCOPUS, Science Direct, and PubMed Central. This analysis included a comprehensive review of the articles, their citations, and cross-references. To identify relevant articles, we employed a variety of keywords, including but not limited to: Zebrafish applications, toxicity studies involving Zebrafish, CRISPR technology applications in Zebrafish research, substances utilized in developmental biology studies with Zebrafish, and various models employed in Zebrafish research.

Results

In the medical field, zebrafish research has made strides in various areas, including developmental disorders, mental illnesses, and metabolic diseases. A growing trend involves studying an expanding spectrum of risk genes linked to neurological disorders using zebrafish as a model system. Zebrafish possess unique traits that make them an ideal choice for this purpose. For instance, their active partner growth of translucent embryos allows direct observation of the developing brain during early stages, providing valuable insights into developmental processes. Additionally, the large number of progenies zebrafish produce significantly enhances controllability, making them highly effective for therapeutic testing aimed at identifying specific molecular effectors of simple behavioral genetic traits.

Conclusion

The exceptional attributes of zebrafish make them a potent and versatile tool for medical research. Their contributions have been instrumental in advancing our understanding of human diseases and developing potential treatments. As a result, zebrafish continue to play a pivotal role in biomedical research, propelling progress in personalized medicine and the pursuit of improved treatments for a wide range of health conditions.