National Center for Biotechnology Information

National Center for Biotechnology Information
U.S. Government · Public domain · source
Name	National Center for Biotechnology Information
Type	Government agency
Parent organization	National Library of Medicine
Headquarters	Bethesda, Maryland
Established	1988
Founder	United States Congress
Key people	James Ostell (Director)
Website	www.ncbi.nlm.nih.gov

National Center for Biotechnology Information. It is a pivotal branch of the National Library of Medicine, itself a component of the National Institutes of Health. Established by an act of the United States Congress, its core mission is to develop and maintain automated systems for storing and analyzing knowledge about molecular biology, biochemistry, and genetics. The center provides critical access to biomedical and genomic information to researchers, clinicians, and the public worldwide.

Introduction

The center serves as a fundamental hub for the global life sciences community, operating under the auspices of the United States Department of Health and Human Services. Its creation was championed by Senator Claude Pepper and was a direct response to the burgeoning field of biotechnology and the need for centralized data resources. By providing free and unrestricted access to a vast array of databases and computational tools, it accelerates scientific discovery and supports advancements in fields like personalized medicine and public health. Its work is integral to major international projects such as the Human Genome Project.

History

The center was formally established in November 1988 through legislation sponsored by Senator Claude Pepper. Its founding director was the renowned molecular biologist David J. Lipman, who previously worked at the National Institute of Diabetes and Digestive and Kidney Diseases. A key early achievement was the 1992 release of Entrez, a powerful search and retrieval system. Throughout the 1990s and 2000s, it became the primary repository for data generated by the Human Genome Project, launching seminal resources like GenBank in collaboration with the European Molecular Biology Laboratory and the DNA Data Bank of Japan.

Resources and Databases

The center maintains an extensive suite of databases that are foundational to modern biology. PubMed, a free search engine, provides access to the MEDLINE database of citations and abstracts from life science journals. The nucleotide sequence database GenBank is part of the International Nucleotide Sequence Database Collaboration. Other major resources include the Protein Data Bank for 3D structural data, the dbSNP database for genetic variation, and the Gene Expression Omnibus for functional genomics data. These resources are cross-linked through the Entrez system.

Research and Development

Internal research at the center focuses on computational biology, data mining, and algorithm development to manage the explosion of biological data. Scientists there have made significant contributions to fields like comparative genomics, phylogenetics, and text mining of the scientific literature. Development efforts continuously enhance the scalability and utility of core resources, ensuring they can handle data from next-generation sequencing technologies. This research often involves close collaboration with institutes like the National Human Genome Research Institute and the Broad Institute.

Services and Tools

Beyond databases, the center provides a wide array of analytical software and web services. The Basic Local Alignment Search Tool (BLAST) is a quintessential tool for sequence similarity searching. The Sequence Read Archive stores raw sequencing data. Other essential tools include ORFfinder for gene prediction, the Conserved Domain Database for protein family analysis, and ClinVar for interpreting genomic variants related to human health. These tools are freely accessible via its website and through application programming interfaces used by other platforms like the Ensembl genome database project.

Organization and Partnerships

The center is organized into divisions focusing on information engineering, computational biology, and library operations. It operates as part of the National Library of Medicine within the National Institutes of Health. Key partnerships extend its global reach, including its foundational role in the International Nucleotide Sequence Database Collaboration with the European Molecular Biology Laboratory and the DNA Data Bank of Japan. It also collaborates with standards bodies like the World Health Organization and research consortia such as the Human Genome Organisation.

Category:National Institutes of Health Category:Biotechnology organizations Category:Medical and health organizations based in Maryland