Related Experiment Video
Updated: Oct 8, 2025

Sealable Femtoliter Chamber Arrays for Cell-free Biology
Published on: March 11, 2015
Dealing with different conceptions of pollution in the Gene Regulation Knowledge Commons
Anamika Chatterjee1, Tsjalling Swierstra2, Martin Kuiper3
1Department of Philosophy and Religious Studies, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.
Biocurators ensure high-quality gene regulatory data in databases by following curation guidelines. This study examines how database inclusion criteria affect users and suggests ways to accommodate diverse research needs.
Area of Science:
- Bioinformatics
- Genomics
- Data Curation
Background:
- Gene regulatory mechanism research relies on high-quality, manually curated databases.
- Biocurators extract, organize, and validate knowledge claims from publications.
- Curation guidelines ensure data quality, reliability, and user relevance.
Purpose of the Study:
- To evaluate the alignment between database inclusion criteria and diverse user use cases.
- To identify drawbacks for users whose queries narrowly miss database inclusion thresholds.
- To explore methods for databases and biocurators to support more exploratory research needs.
Main Methods:
- Analysis of database inclusion criteria for positive and negative data.
- Assessment of user query outcomes against defined quality standards.
- Exploration of potential accommodations for explorative data retrieval.
Main Results:
- Database inclusion criteria may exclude valuable data for certain user queries.
- A gap exists between strict data quality standards and exploratory research requirements.
- Current curation practices may not fully support nuanced or boundary-case data exploration.
Conclusions:
- Databases and biocurators must balance data quality with accessibility for varied research.
- Adapting inclusion criteria or offering tiered data access could benefit users.
- Enhancing database flexibility can better support the evolving needs of gene regulatory research.
Related Concept Videos
Constitutive and Regulated Gene Expression
Cis-regulatory Sequences
Regulation of Expression Occurs at Multiple Steps
Structure of a Gene
However, only 1% of the DNA is composed of genes that encode proteins; the rest, 99% is non-coding DNA. This non-coding DNA performs...
Epigenetic Regulation
Gene-Environment Interactions

