clinvar-database

To query ClinVar for genetic variant clinical significance, use the NCBI E-utilities REST API to retrieve pathogenicity classifications and disease associations. The Skill integrates ESearch and ESummary to fetch and parse structured variant records via XML or JSON responses.

Yes, you can retrieve pathogenic variants for a specific gene like BRCA1 from ClinVar by searching with gene names. The Skill queries the database and returns structured records including variation IDs, clinical significance, and associated disease information.

The best way to filter ClinVar variant records by review status and evidence quality is to use the Skill's search parameters. It supports filtering based on the strength of evidence, review status, condition, and pathogenicity classifications directly through the E-utilities API.

To link genetic variants to associated diseases or phenotypes using the ClinVar database, query by rsID, HGVS, or condition. The Skill parses the ESummary responses to map genetic variants directly to their reported disease associations and clinical significance.

Yes, the ClinVar query tool requires pandas and xml.etree.ElementTree for parsing API responses. It uses these dependencies alongside requests and gzip to process structured XML or JSON data retrieved from the NCBI E-utilities REST API.

Searching ClinVar by rsID retrieves clinical significance for specific variants, while gene-level analysis identifies all pathogenic variants within a gene. Limitations depend on the review status and the availability of curated ESummary records for the queried genomic data.