Peer-reviewed profiles for every gene, chromosome and condition we test for — aligned with NHS care pathways.
Three ways in - by gene, by chromosome, or by condition.
A sample of the most-looked-up genes in the launch set.
Every genetic test offered through Jeen Health, grouped by clinical use. Each card opens the booking page on jeen.health. Turnaround times are working days from when your sample reaches the laboratory.
Pre-conception risk for inherited recessive disease.
Hereditary cancer-predisposition panels for adults.
Bundled hereditary-cancer + reproductive-carrier in one counselling pathway.
Non-invasive prenatal screening from a maternal blood draw.
Cytogenetic analysis of all 46 chromosomes - used for recurrent miscarriage and unexplained infertility.
Targeted newborn genetic screening for early-onset, treatable conditions.
Single-condition panels for known clinical questions.
Genes grouped by the NHS Genomic Medicine Service test panel that covers them - the same grouping your GP or clinical geneticist uses.
Every page in the Jeen Library is grounded in primary data from peer-reviewed, clinician-curated sources. We don't paraphrase the genome - we cite, attribute, and link directly to the institutions that maintain it.
The single source of truth for human gene symbols. Every profile uses HGNC's approved symbol - never a research alias or deprecated synonym - so a search for BRCA1 always lands on the canonical record.
genenames.orgCurated protein function, domain architecture, and post-translational modifications. UniProt powers our protein-level summaries and the domain maps that show which part of a protein a variant disrupts.
uniprot.orgPlain-English clinical summaries that have been reviewed by the NIH. We use it to translate primary-literature findings into patient-readable prose without losing accuracy.
medlineplus.govThe clinical actionability layer. PanelApp tells us which genes are green-listed for the NHS Genomic Medicine Service R-codes - so each profile shows whether it's covered by an NHS-funded test, not just whether it's interesting in research.
panelapp.genomicsengland.co.ukThe world's largest public archive of variant interpretations. We weight every classification by ClinVar's gold-star evidence levels, so a 4-star ENIGMA call carries more weight than a single-submitter assertion.
ncbi.nlm.nih.gov/clinvarThe disease ontology. OMIM IDs anchor every condition page to a stable clinical-genetics identifier - and they're the deduplication key that prevents two pages of the same syndrome under different aliases.
omim.org807,162 sequenced individuals across 9 ancestry groups. gnomAD's allele frequencies drive every carrier-frequency estimate on the site, with explicit AC ≥ 2 filters to avoid singleton inflation.
gnomad.broadinstitute.orgEvery clinical claim on the site traces back to a peer-reviewed paper. PubMed IDs are the citation backbone - every reference resolves to its underlying study, not to a Wikipedia summary.
pubmed.ncbi.nlm.nih.govContent is drafted from these sources, audited against an internal safety + style rulebook, and published with the source attribution baked into every gene and condition page - including the data version and licence terms of every dataset we draw from.
The Jeen Library is educational content, not medical or genetic advice. It does not replace a consultation with a qualified healthcare professional or genetic counsellor. Pages flagged as draft are undergoing manual clinical review.
