PROK1

gene
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Also known as PK1PRK1EGVEGFEG-VEGF

Summary

PROK1 (prokineticin 1, HGNC:18454) is a protein-coding gene on chromosome 1p13.3, encoding Prokineticin-1 (P58294). Potently contracts gastrointestinal (GI) smooth muscle.

The protein encoded by this gene induces proliferation, migration, and fenestration (the formation of membrane discontinuities) in capillary endothelial cells derived from endocrine glands. It has little or no effect on a variety of other endothelial and non-endothelial cell types. Its expression is restricted to the steroidogenic glands (ovary, testis, adrenal, and placenta), is induced by hypoxia, and often complementary to the expression of vascular endothelial growth factor (VEGF), suggesting that these molecules function in a coordinated manner.

Source: NCBI Gene 84432 — RefSeq curated summary.

At a glance

  • GWAS associations: 1
  • Clinical variants (ClinVar): 21 total
  • MANE Select transcript: NM_032414

Identifiers

Gene identifiers

FieldValue
HGNC IDHGNC:18454
Approved symbolPROK1
Nameprokineticin 1
Location1p13.3
Locus typegene with protein product
StatusApproved
AliasesPK1, PRK1, EGVEGF, EG-VEGF
Ensembl geneENSG00000143125
Ensembl biotypeprotein_coding
OMIM606233
Entrez84432

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 protein_coding

ENST00000271331

RefSeq mRNA: 1 — MANE Select: NM_032414 NM_032414

CCDS: CCDS825

Canonical transcript exons

ENST00000271331 — 3 exons

ExonStartEnd
ENSE00000958208110451149110451288
ENSE00000958210110456232110457358
ENSE00001024932110453961110454086

Expression profiles

Bgee: expression breadth ubiquitous, 133 present calls, max score 97.41.

FANTOM5 (CAGE): breadth tissue_specific, TPM avg 0.8134 / max 273.2356, expressed in 98 samples.

FANTOM5 promoters (3 alternative TSS)

Promoter IDTPM avgSamples expressed
45470.670892
45480.121035
45460.02166

Top tissues by expression

250 total, by Bgee expression score (0-100, higher = more expressed):

TissueAnatomy IDExpression scoreQuality
left ovaryUBERON:000211997.41gold quality
deciduaUBERON:000245095.64gold quality
right ovaryUBERON:000211894.49gold quality
right testisUBERON:000453493.47gold quality
left testisUBERON:000453392.89gold quality
testisUBERON:000047391.88gold quality
ovaryUBERON:000099291.49gold quality
male germ line stem cell (sensu Vertebrata) in testisCL:0000089 ∩ UBERON:000047386.22gold quality
placentaUBERON:000198780.30gold quality
left adrenal gland cortexUBERON:003582579.75gold quality
adult organismUBERON:000702379.41gold quality
adrenal cortexUBERON:000123577.37gold quality
left adrenal glandUBERON:000123477.35gold quality
vaginaUBERON:000099676.07gold quality
cardiac muscle of right atriumUBERON:000337976.05gold quality
left ventricle myocardiumUBERON:000656675.93gold quality
spermCL:000001975.83gold quality
right adrenal glandUBERON:000123375.07gold quality
kidney epitheliumUBERON:000481975.00gold quality
right adrenal gland cortexUBERON:003582774.88gold quality
prostate glandUBERON:000236774.43gold quality
adrenal glandUBERON:000236971.72gold quality
endocervixUBERON:000045868.49gold quality
ectocervixUBERON:001224968.15gold quality
female reproductive systemUBERON:000047467.69gold quality
uterine cervixUBERON:000000267.64gold quality
apex of heartUBERON:000209867.64gold quality
superficial temporal arteryUBERON:000161466.27gold quality
mucosa of stomachUBERON:000119965.79gold quality
upper arm skinUBERON:000426365.71gold quality

Single-cell (SCXA)

Detected in 2 experiment(s), a significant marker in 1.

ExperimentMarker?Max mean expression
E-HCAD-24yes423.49
E-ANND-3no1.39

Regulation

Is transcription factor: no

miRNA regulators (miRDB)

40 targeting PROK1, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):

miRNAMax scoreAvg scoremiRNA target_count
HSA-MIR-6825-5P99.9669.813431
HSA-MIR-6778-3P99.9667.292693
HSA-MIR-6753-3P99.9366.57637
HSA-MIR-612499.8769.783551
HSA-MIR-4728-5P99.8569.394718
HSA-MIR-6785-5P99.8268.684428
HSA-MIR-3934-3P99.7665.511351
HSA-MIR-6763-5P99.7664.681767
HSA-MIR-3150A-3P99.7664.441640
HSA-MIR-149-3P99.7268.223963
HSA-MIR-6883-5P99.6968.053785
HSA-MIR-317599.6566.302031
HSA-MIR-6731-5P99.2867.422375
HSA-MIR-808599.2867.562362
HSA-MIR-6799-5P99.1465.722093
HSA-MIR-6868-5P99.0665.691284
HSA-MIR-6738-3P99.0367.141326
HSA-MIR-6846-5P98.8165.861121
HSA-MIR-6848-5P98.8165.491126
HSA-MIR-6769B-5P98.7364.911092
HSA-MIR-7851-3P98.7264.88980
HSA-MIR-429098.5165.17907
HSA-MIR-654-3P98.3867.61905
HSA-MIR-430597.9468.63533
HSA-MIR-4638-3P97.9065.75905
HSA-MIR-3664-3P97.8567.621452
HSA-MIR-3074-3P97.8367.26922
HSA-MIR-3151-3P97.8066.16479
HSA-MIR-197297.6767.381172
HSA-MIR-3144-5P97.6465.45646

Literature-anchored findings (GeneRIF, showing 40)

  • Bv8 and EG-VEGF, along with other factors such as VEGF-A, may maintain the integrity and also regulate proliferation of the blood vessels in the testis (PMID:12604792)
  • The role of EG-VEGF in the regulation of angiogenesis in endocrine glands. Review. (PMID:12858543)
  • acting via either PK-R2 or PK-R1, prokineticin 1 may have angiogenic as well as nonangiogenic functions in the ovary (PMID:12915658)
  • Paracrine role for the PKs and their receptors in endometrial vascular function. (PMID:15126578)
  • Expression of VEGFR-1 mRNA, but not EG-VEGF and the other three VEGF receptors studied, was elevated in preeclamptic vs. normal placentas. (PMID:15126581)
  • Human EG-VEGF may play a role in angiogenesis both during the early endocrine development of testis and in the adult testis as well as in Leydig cell tumor growth. (PMID:15292351)
  • EG-VEGF may only play a role in vascular function of peri-implantation endometrium, but is unlikely to be associated with the etiology of endometrial cancer development. (PMID:16210375)
  • PK1 could be one of the causative factors of age-related macular degeneration (AMD); transgenic mice expressing human PK1 exhibit choroidal neovascularization in a model that may be useful for establishing treatments for the exudative form of AMD. (PMID:16263331)
  • Inverse resgulation of mRNA expression by ovarian cells may suggest that in addition to its angiogenic effects, EG-VEGF/PK-1 may also play other roles in ovary. (review) (PMID:16320832)
  • study demonstrated that prokineticin 1 and 2 and their receptors are expressed in human prostate and that their levels increased with prostate malignancy (PMID:16763065)
  • High EG-VEGF is associated with carcinogenesis and portal vein tumor thrombus formation in human hepatocellular carcinoma (PMID:17167981)
  • Overexpressed Prk1 conferred Adriamycin resistance in a human embryo kidney cell line. (PMID:17178891)
  • EG-VEGF/Prok-1 signaling has a role in neuroblastoma progression (PMID:17289879)
  • Either EG-VEGF is not exclusive of endocrine organs, or the pancreas should be considered as a functional steroidogenic tissue. (PMID:17683928)
  • PROK1 and PROKR1 expression is elevated in human decidua during early pregnancy PROK1-PROKR1 interaction regulates expression of a host of implantation-related genes. (PMID:18339712)
  • EG-VEGF may enhance cell proliferation through the activation of MAPK pathway, although not through the Akt pathway. (PMID:18571163)
  • High PK1 mRNA levels were observed only in cultured pancreatic stellate cells and microdissected islet cells, but not in cancer cells, and PK1 protein was localized mainly in islets and cancer-associated stromal cells. (PMID:19077468)
  • EG-VEGF expression was significantly higher in ectopic endometriotic tissue when compared to eutopic samples in infertile women. (PMID:19135668)
  • hCG-mediated LIF expression in the endometrium is dependent on prior induction of PROK1. (PMID:19255255)
  • Altered expression of PROK1 could be one of the several biochemical abnormalities characterizing eutopic endometrium in endometriosis. (PMID:19285664)
  • EG-VEGF protects pancreatic cancer cells from apoptosis through upregulation of myeloid cell leukemia-1, an anti-apoptotic protein of the bcl-2 family. (PMID:19523441)
  • findings identify EG-VEGF as a novel paracrine regulator of trophoblast invasion. We speculate that a failure to correctly down-regulate placental expression of EG-VEGF at the end of the first trimester of pregnancy might lead to PE (PMID:19602057)
  • Treatment of human decidua with a lentiviral miRNA to abolish endogenous PROK1 expression results in a significant reduction in IL-11 expression and secretion (PMID:19801577)
  • Review. Role of prokineticins in inflammatory and contractile pathways at parturition in humans. (PMID:20172976)
  • When endometrial stromal cells from both groups of women were differentiated to decidual phenotype, PROK1 mRNA was up-regulated and PR and HOXA10 mRNA were down-regulated to the same extent. (PMID:20400074)
  • Data show that expression of PK1 and PKR1 was detected in primary MM cells and myeloma cell lines. (PMID:20795791)
  • CTGF expression in early pregnancy decidua is regulated by PROK1, via activation of the Gq, PLC, cSrc, EGFR, MAPK/ERK kinase pathway and has a role in cell adhesion. (PMID:21098624)
  • Prok1 is significantly increased in ppapillary thyroid cancer, and its expression in PTC is related to BRAF mutation. (PMID:21385081)
  • identified a novel signalling pathway whereby PROK1 can induce the expression of DKK1 in the human endometrium and first trimester decidua. (PMID:21546446)
  • Findings, together with the detection of sequence variants in PROKR1, PROK1 and PROKR2 genes associated to HSCR and, in some cases in combination with RET or GDNF mutations, provide evidence to consider them as susceptibility genes for HSCR. (PMID:21858136)
  • Data show that decidualization was associated with increased expression of 428 genes including SCARA5 (181-fold), DKK1 (71-fold) and PROK1 (32-fold), and decreased expression of 230 genes including MMP-7 (35-fold) and SFRP4 (21-fold). (PMID:21858178)
  • The data shows that much more PK1 in healthy pregnant women is produced than those suffering from preeclampsia. (PMID:21876489)
  • During the first trimester of pregnancy, hCG and EG-VEGF exhibit the same pattern of expression, suggesting that EG-VEGF is potentially regulated by hCG. (PMID:22138749)
  • EG-VEGF as a new placental growth factor acting during the first trimester of pregnancy, established its mechanism of action, and provide evidence for its deregulation in FGR. (PMID:22941044)
  • Defective placental maturation is associated with an imbalance of expression of basic fibroblast growth factor (FGF) and PK1. (PMID:23891065)
  • preliminary data suggest a high potential of prokineticin 1 in the success of implantation and pregnancy (PMID:23972922)
  • number of blood vessels in PROK1-positive primary gastrointestinal lesions was higher than that in PROK1-negative primary lesions. CONCLUSION: PROK1 expression might be related to the extent of malignancy in gastrointestinal cancer (PMID:24324064)
  • EG-VEGF and VEGFA systems shared several canonical signaling pathways that may contribute to gene-gene interactions, including the Akt, IL-8, EGFR, MAPK, SRC, VHL, HIF-1A and STAT3. (PMID:24671265)
  • More importantly this paper argues for EG-VEGF clinical relevance as a potential biomarker of the onset of pregnancy pathologies and discusses its potential usefulness for future therapeutic directions. (PMID:24955357)
  • Study corroborates the clinical relevance of the EG-VEGF system in human early pregnancy, and provides evidence for the gene-gene interactions of EG-VEGF and PROKR variants. (PMID:25064403)

Cross-species orthologs

3 orthologs

OrganismSymbolGene ID
danio_rerioprok1ENSDARG00000073948
mus_musculusProk1ENSMUSG00000070368
rattus_norvegicusProk1ENSRNOG00000079989

Paralogs (1): PROK2 (ENSG00000163421)

Protein

Protein identifiers

Prokineticin-1P58294 (reviewed: P58294)

Alternative names: Endocrine-gland-derived vascular endothelial growth factor, Mambakine

All UniProt accessions (1): P58294

UniProt curated annotations — full annotation on UniProt →

Function. Potently contracts gastrointestinal (GI) smooth muscle. Induces proliferation, migration and fenestration (the formation of membrane discontinuities) in capillary endothelial cells derived from endocrine glands. Has little or no effect on a variety of other endothelial and non-endothelial cell types. Induces proliferation and differentiation, but not migration, of enteric neural crest cells. Directly influences neuroblastoma progression by promoting the proliferation and migration of neuroblastoma cells. Positively regulates PTGS2 expression and prostaglandin synthesis. May play a role in placentation. May play a role in normal and pathological testis angiogenesis.

Subcellular location. Secreted.

Tissue specificity. Localizes to glandular epithelium, stroma and vascular epithelial cells of first trimester decidua (at protein level). Up-regulated in first trimester decidua when compared with non-pregnant endometrium. Expressed in the steroidogenic glands, ovary, testis, adrenal and placenta.

Similarity. Belongs to the AVIT (prokineticin) family.

RefSeq proteins (1): NP_115790* (*=MANE)

Domains & families (InterPro)

IDNameType
IPR009523ProkineticinFamily
IPR023569Prokineticin_domainDomain

Pfam: PF06607

UniProt features (8 total): disulfide bond 5, signal peptide 1, chain 1, sequence variant 1

Structure

Experimental structures (PDB)

0 structures.

Predicted structure (AlphaFold)

ModelpLDDTFraction very-high
AF-P58294-F189.700.74

Functional residue map

Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.

Disulfide bonds (5): 26–38, 32–50, 37–78, 60–86, 80–96

Function

Pathways and Gene Ontology

Reactome pathways

2 pathways

IDPathway
R-HSA-375276Peptide ligand-binding receptors
R-HSA-416476G alpha (q) signalling events

MSigDB gene sets: 57 (showing top): NKX25_02, GOBP_POSITIVE_REGULATION_OF_MAPK_CASCADE, GOMF_GROWTH_FACTOR_ACTIVITY, REACTOME_PEPTIDE_LIGAND_BINDING_RECEPTORS, GOBP_POSITIVE_REGULATION_OF_CELL_DIVISION, GOBP_BLOOD_VESSEL_MORPHOGENESIS, GOBP_REGULATION_OF_CELL_DIVISION, WINTER_HYPOXIA_METAGENE, GOBP_POSITIVE_REGULATION_OF_INTRACELLULAR_SIGNAL_TRANSDUCTION, GOBP_EPITHELIAL_CELL_PROLIFERATION, GOMF_SIGNALING_RECEPTOR_BINDING, GOBP_CIRCULATORY_SYSTEM_DEVELOPMENT, GOBP_REGULATION_OF_VASCULATURE_DEVELOPMENT, GOBP_CELL_DIVISION, STAT5A_01

GO Biological Process (9): angiogenesis (GO:0001525), endothelial cell proliferation (GO:0001935), positive regulation of MAPK cascade (GO:0043410), regulation of angiogenesis (GO:0045765), positive regulation of cell division (GO:0051781), vascular endothelial cell proliferation (GO:0101023), positive regulation of vascular endothelial cell proliferation (GO:1905564), signal transduction (GO:0007165), cell population proliferation (GO:0008283)

GO Molecular Function (1): growth factor activity (GO:0008083)

GO Cellular Component (1): extracellular region (GO:0005576)

Reactome top-level categories

Rollup of top-2 pathways:

CategoryPathways
Class A/1 (Rhodopsin-like receptors)1
GPCR downstream signalling1

GO top-level categories

Rollup of top GO terms by namespace:

CategoryTerms
cellular process2
blood vessel morphogenesis1
anatomical structure formation involved in morphogenesis1
epithelial cell proliferation1
MAPK cascade1
regulation of MAPK cascade1
positive regulation of intracellular signal transduction1
angiogenesis1
regulation of anatomical structure morphogenesis1
regulation of vasculature development1
positive regulation of cellular process1
cell division1
regulation of cell division1
endothelial cell proliferation1
positive regulation of endothelial cell proliferation1
vascular endothelial cell proliferation1
regulation of vascular endothelial cell proliferation1
cell communication1
signaling1
regulation of cellular process1
cellular response to stimulus1
receptor ligand activity1
cellular anatomical structure1

Protein interactions and networks

STRING

626 interactions, top by confidence (×1000):

Protein AProtein BPartner UniProtScore
PROK1PROKR1Q8TCW9998
PROK1PROKR2Q8NFJ6994
PROK1CLPSP04118769
PROK1ADCY3O60266765
PROK1ALDH18A1P54886711
PROK1GPR83Q9NYM4698
PROK1ANOS1P23352677
PROK1ADCY8P40145648
PROK1GNRH1P01148597
PROK1EIF2AK2P19525547
PROK1PSPNO60542507
PROK1MRAP2Q96G30464
PROK1NPYP01303446
PROK1MAPK3P27361435
PROK1PRKAR2AP13861423
PROK1IGFBP1P08833423

IntAct

2 interactions, top by confidence:

ABTypeScore
PROK1IDEpsi-mi:“MI:0914”(association)0.350

BioGRID (4): IDE (Affinity Capture-MS), TRIM11 (Affinity Capture-MS), CLCF1 (Affinity Capture-MS), GOPC (Affinity Capture-MS)

ESM2 similar proteins: A0A8K1YTU0, A2RUU4, B3EWT5, B6DCW1, B6DCW2, B6DCW4, B6DCW5, B6DCW6, B6DCW7, B6DCW8, B6DCX0, B6DCZ2, B6DCZ8, B6DD06, B6DD07, B6DD08, B6DD09, B6DD10, B6DD11, B6DD12, C8CK75, D2DGD9, D3ZVN1, P0CI88, P0CY68, P0CY69, P0DQE7, P0DRJ1, P25687, P58294, Q14A28, Q2XXR7, Q2XXR8, Q30KJ4, Q5Y4V9, Q6IV20, Q6UDR6, Q75WG5, Q7Z096, Q7Z5A9

Diamond homologs: P25687, P58294, P84909, Q14A28, Q2XXR7, Q2XXR8, Q5W280, Q863H5, Q8JFE6, Q8JFQ0, Q8JFX8, Q8JFX9, Q8JFY0, Q8JFY1, Q8JFY2, Q8R413, Q8R414, Q9HC23, Q9PW66, Q9QXU7, D2Y2C0, D2Y2E0, D2Y2E1, D2Y2E2, D2Y2E3, D2Y2E4, D2Y2E5, D2Y2E6, Q56R10, D2Y2E7, O94907, P42890, O54908

SIGNOR signaling

1 interactions.

AEffectBMechanism
PROK1up-regulatesPROKR1binding

Disease & clinical

Clinical variants and AI predictions

ClinVar

21 variants total. Per-class counts are floors (≥ shown; pagination cap):

ClassificationCount (floor)
Pathogenic0
Likely pathogenic0
Uncertain significance18
Likely benign0
Benign1

Top pathogenic / likely-pathogenic (0)

SpliceAI

187 predictions. Top by Δscore:

VariantEffectΔscore
1:110453956:TACA:Tacceptor_loss1.0000
1:110453958:CAGG:Cacceptor_loss1.0000
1:110453959:A:AGacceptor_gain1.0000
1:110453959:AG:Aacceptor_gain1.0000
1:110453960:G:Aacceptor_loss1.0000
1:110453960:G:GAacceptor_gain1.0000
1:110453960:GG:Gacceptor_gain1.0000
1:110453960:GGC:Gacceptor_gain1.0000
1:110453960:GGCCT:Gacceptor_gain1.0000
1:110454083:CAAG:Cdonor_loss1.0000
1:110454084:AAG:Adonor_loss1.0000
1:110454086:GGTA:Gdonor_loss1.0000
1:110454088:T:Gdonor_loss1.0000
1:110451284:CAGGG:Cdonor_gain0.9900
1:110451285:AGGG:Adonor_gain0.9900
1:110451286:GGG:Gdonor_gain0.9900
1:110451286:GGGG:Gdonor_gain0.9900
1:110451287:GG:Gdonor_gain0.9900
1:110451287:GGG:Gdonor_gain0.9900
1:110451288:GG:Gdonor_gain0.9900
1:110451288:GGT:Gdonor_loss0.9900
1:110451289:G:GGdonor_gain0.9900
1:110451289:GT:Gdonor_loss0.9900
1:110451290:T:Gdonor_loss0.9900
1:110453957:ACAG:Aacceptor_gain0.9900
1:110453958:C:Gacceptor_gain0.9900
1:110453960:GGCC:Gacceptor_gain0.9900
1:110456227:CTTA:Cacceptor_loss0.9900
1:110456228:TTA:Tacceptor_loss0.9900
1:110456229:TAGGT:Tacceptor_loss0.9900

AlphaMissense

680 scored. Top likely-pathogenic:

VariantProtein changeam_pathogenicity
1:110454009:A:CS41R0.985
1:110454011:C:AS41R0.985
1:110454011:C:GS41R0.985
1:110453982:T:AC32S0.965
1:110453983:G:CC32S0.965
1:110454066:T:AC60S0.962
1:110454067:G:CC60S0.962
1:110454036:T:AC50S0.957
1:110454037:G:CC50S0.957
1:110454000:T:AC38S0.956
1:110454001:G:CC38S0.956
1:110454017:G:CW43C0.956
1:110454017:G:TW43C0.956
1:110454001:G:AC38Y0.955
1:110454002:T:GC38W0.954
1:110456319:T:AC96S0.952
1:110456320:G:CC96S0.952
1:110453965:G:AC26Y0.950
1:110453973:G:CD29H0.947
1:110456250:C:AR73S0.947
1:110456289:T:AC86S0.945
1:110456290:G:CC86S0.945
1:110454038:C:GC50W0.943
1:110453964:T:AC26S0.942
1:110453965:G:CC26S0.942
1:110454066:T:CC60R0.940
1:110456273:C:GC80W0.939
1:110456321:C:GC96W0.939
1:110456265:T:CC78R0.938
1:110456267:T:GC78W0.936

dbSNP variants (sampled 300 via entrez): RS1000625013 (1:110449188 T>C), RS1001226576 (1:110449893 A>G), RS1001474304 (1:110456714 T>C), RS1002030640 (1:110450799 T>C), RS1002080703 (1:110454864 G>A), RS1002633587 (1:110452032 G>A), RS1003010829 (1:110451692 T>C), RS1003759933 (1:110456383 C>T), RS1004048845 (1:110453723 C>T), RS1004153707 (1:110456107 T>C), RS1004739372 (1:110451650 T>C), RS1005680191 (1:110452712 C>T), RS1006119582 (1:110457249 G>T), RS1006713980 (1:110454671 G>A), RS1006736232 (1:110451525 G>A)

Disease associations

OMIM: gene MIM:606233 | disease phenotypes:

GenCC curated gene-disease

Mondo (0):

Orphanet (0):

HPO phenotypes

0 total (0 of 0 shown, HPO-id order):

GWAS associations

1 associations (top):

StudyTraitp-value
GCST003800_3Response to bupropion in depression5.000000e-07

Drugs & pharmacology

Drug and pharmacology data

Is drug target: no

PharmGKB: 1 entry (VIP=true, CPIC=false)

CTD chemical–gene interactions

15 total (human), top 15 by PubMed support.

ChemicalActions (top 5)PubMed papers
Progesteroneincreases expression, affects response to substance2
2,4,7-trimethyldibenzothiopheneincreases expression1
testosterone enanthateaffects cotreatment, decreases expression1
dibenzothiopheneincreases expression1
S-(1,2-dichlorovinyl)cysteineincreases expression1
cetrorelixdecreases expression, affects cotreatment1
CGP 52608affects binding, increases reaction1
entinostatincreases expression1
Resveratrolaffects cotreatment, decreases expression1
Cyclic AMPaffects response to substance1
Benzo(a)pyreneincreases methylation, affects methylation1
Plant Extractsaffects cotreatment, decreases expression1
Triclosanincreases expression1
Valproic Acidaffects expression1
Desogestrelaffects cotreatment, decreases expression1

Clinical trials (associated diseases)

0 trials via MONDO — disease-level, not drug-specific.

No linked Atlas pages yet — the cross-entity mesh grows as the corpus expands.