Shared-Gene Disease Pairs?
Disease pairs ranked by curated gene overlap — a data-driven way to spot diseases that aren't normally considered related but share a large number of underlying genes. Looking for groups of more than two? See Disease Clusters.
What do these columns mean?
- Shared genes
- Curated genes linked to both diseases (disease_gdp). The line below it shows how many of those are "corroborated" -- backed by 2+ independent database sources combined across both diseases, not resting on a single source's say-so.
- Similarity score
- Jaccard-based: shared genes ÷ the union of both diseases' entire gene sets, with a small boost from users who bookmarked both diseases. Treats both diseases symmetrically.
- Overlap coefficient
- Shared genes ÷ the smaller disease's own total gene count. Complements the similarity score above for asymmetric pairs -- e.g. a rare disease almost entirely "contained" in a common disease's much larger gene set scores low on Jaccard but high here.
- P-value / FDR q-value
- Is this gene overlap more than chance? An upper-tail hypergeometric test, Benjamini-Hochberg corrected across every tested pair (the q-value is the one that accounts for testing thousands of pairs at once -- prefer it over the raw p-value).
- Shared cluster
- Links to a multi-disease cluster (see Disease Clusters) if both diseases of this pair were independently grouped together by that separate analysis.
| Disease A ⇵ | Disease B ⇵ | Shared genes ⇵ | Similarity score ⇵ | Overlap coefficient ⇵ | P-value ⇵ | FDR q-value ▲ | Shared cluster | |
|---|---|---|---|---|---|---|---|---|
| Edema | Hypotension |
10 genes
|
0.093 | 0.204 | 8.68e-15 | 1.22e-13 ✓ sig. | Cluster 13 → | |
| 46,xy gonadal dysgenesis | 46,xy sex reversal |
5 genes
|
0.278 | 0.714 | 8.74e-15 | 1.23e-13 ✓ sig. | Cluster 38 → | |
| Corneal ulcer | Eye disease |
7 genes
|
0.072 | 0.778 | 8.97e-15 | 1.26e-13 ✓ sig. | Cluster 399 → | |
| Congenital nystagmus | Nystagmus |
6 genes
|
0.130 | 0.750 | 9.19e-15 | 1.29e-13 ✓ sig. | — | |
| Lung disease | Rhinitis |
12 genes
|
0.077 | 0.185 | 9.79e-15 | 1.38e-13 ✓ sig. | — | |
| Ovarian epithelial cancer | Ovarian serous carcinoma |
20 genes
|
0.055 | 0.174 | 9.81e-15 | 1.38e-13 ✓ sig. | Cluster 20 → | |
| Cerebral amyloid angiopathy | Dementia |
22 genes
|
0.034 | 0.310 | 9.96e-15 | 1.40e-13 ✓ sig. | — | |
| Cerebrovascular disorder | Large artery stroke |
12 genes
|
0.079 | 0.154 | 9.98e-15 | 1.40e-13 ✓ sig. | — | |
| Distal spinal muscular atrophy | Motor neuron disease |
9 genes
|
0.096 | 0.290 | 1.04e-14 | 1.45e-13 ✓ sig. | Cluster 15 → | |
| Fatty liver | Hyperglycemia |
11 genes
|
0.081 | 0.212 | 1.05e-14 | 1.47e-13 ✓ sig. | — | |
| Hereditary hearing loss | Meniere disease |
10 genes
|
0.093 | 0.200 | 1.08e-14 | 1.51e-13 ✓ sig. | Cluster 26 → | |
| Allergic contact dermatitis | Atopic dermatitis |
11 genes
|
0.085 | 0.167 | 1.08e-14 | 1.52e-13 ✓ sig. | Cluster 16 → | |
| Myositis | Polymyositis |
8 genes
|
0.105 | 0.364 | 1.15e-14 | 1.61e-13 ✓ sig. | Cluster 25 → | |
| Atopic dermatitis | Lung disease |
12 genes
|
0.077 | 0.182 | 1.19e-14 | 1.66e-13 ✓ sig. | — | |
| Erythematosquamous dermatosis | Sebaceous gland disease |
6 genes
|
0.194 | 0.429 | 1.20e-14 | 1.68e-13 ✓ sig. | Cluster 162 → | |
| Anemia | Iron deficiency anemia |
7 genes
|
0.080 | 0.700 | 1.32e-14 | 1.84e-13 ✓ sig. | — | |
| Androgenetic alopecia | Osteoarthritis |
59 genes
|
0.055 | 0.145 | 1.34e-14 | 1.87e-13 ✓ sig. | — | |
| Idiopathic steroid-resistant nephrotic syndrome | Nephrotic syndrome, focal segmental type |
5 genes
|
0.172 | 1.000 | 1.36e-14 | 1.90e-13 ✓ sig. | — | |
| Angioedema | Hereditary angioedema |
6 genes
|
0.102 | 0.857 | 1.37e-14 | 1.91e-13 ✓ sig. | — | |
| Myelodysplastic syndrome | Myeloid leukemia |
12 genes
|
0.065 | 0.261 | 1.37e-14 | 1.91e-13 ✓ sig. | Cluster 53 → | |
| Vitamin b deficiency | Vitamin deficiency disorder |
5 genes
|
0.294 | 0.556 | 1.38e-14 | 1.92e-13 ✓ sig. | Cluster 106 → | |
| Ellis-van creveld syndrome | Majewski syndrome |
5 genes
|
0.294 | 0.556 | 1.38e-14 | 1.92e-13 ✓ sig. | — | |
| Megaloblastic anemia | Vitamin deficiency disorder |
5 genes
|
0.294 | 0.556 | 1.38e-14 | 1.92e-13 ✓ sig. | Cluster 106 → | |
| Astrocytoma | Scoliosis |
60 genes
|
0.047 | 0.199 | 1.46e-14 | 2.02e-13 ✓ sig. | — | |
| Crest syndrome | Systemic scleroderma |
6 genes
|
0.194 | 0.400 | 1.46e-14 | 2.02e-13 ✓ sig. | Cluster 25 → |
0 selected
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Showing 25 of 20813 pairs, sorted by significance (ascending). Click a column header to sort.