Related Experiment Videos
Hunting for genes by functional screens.
Endre Kiss-Toth1, Eva E Qwarnstrom, Steven K Dower
1Cardiovascular Research Unit, Division of Clinical Sciences (North), University of Sheffield, Northern General Hospital, Sheffield S5 7AU, UK. e.kiss-toth@sheffield.ac.uk
Cytokine & Growth Factor Reviews
|April 28, 2004
Summary
High throughput sequencing generates vast gene data. New tools are needed to assign function to these genes, particularly for understanding cytokine and growth factor signaling cascades.
Area of Science:
- Genomics
- Molecular Biology
- Bioinformatics
Background:
- High throughput sequencing has rapidly increased available genetic information.
- Assigning function to newly discovered genes is a critical challenge in the genomic era.
- Current methods like mutagenesis, homology prediction, microarrays, and proteomics have limitations, with only 30% of human genes functionally annotated.
Purpose of the Study:
- To review recent developments in gene function annotation.
- To highlight tools that address limitations in existing gene function assignment techniques.
- To focus on applications in elucidating signaling cascades activated by cytokines and growth factors.
Main Methods:
- Review of recent advancements in gene function annotation technologies.
- Analysis of strategies for assigning function to genes.
- Focus on methods applicable to signaling pathway research.
Main Results:
- Significant progress has been made in developing new tools for gene function annotation.
- These advancements aim to overcome limitations of traditional methods.
- The review emphasizes the impact on understanding cytokine and growth factor-mediated signaling.
Conclusions:
- There is an ongoing need for innovative tools to improve gene function annotation.
- Recent developments offer promising solutions for assigning function to a larger proportion of genes.
- Enhanced gene function annotation is crucial for deciphering complex biological processes like signaling cascades.