TRAPPC3

gene
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Also known as BET3

Summary

TRAPPC3 (trafficking protein particle complex subunit 3, HGNC:19942) is a protein-coding gene on chromosome 1p34.3, encoding Trafficking protein particle complex subunit 3 (O43617). May play a role in vesicular transport from endoplasmic reticulum to Golgi. It is a common-essential gene (DepMap: required in 99.4% of cancer cell lines).

This gene encodes a component of the trafficking protein particle complex, which tethers transport vesicles to the cis-Golgi membrane. The encoded protein participates in the regulation of transport from the endoplasmic reticulum to the Golgi apparatus. Alternative splicing results in multiple transcript variants.

Source: NCBI Gene 27095 — RefSeq curated summary.

At a glance

  • GWAS associations: 2
  • Clinical variants (ClinVar): 55 total — 1 likely-pathogenic
  • Cancer dependency (DepMap): dependent in 99.4% of screened cell lines (common-essential)
  • MANE Select transcript: NM_014408

Identifiers

Gene identifiers

FieldValue
HGNC IDHGNC:19942
Approved symbolTRAPPC3
Nametrafficking protein particle complex subunit 3
Location1p34.3
Locus typegene with protein product
StatusApproved
AliasesBET3
Ensembl geneENSG00000054116
Ensembl biotypeprotein_coding
OMIM610955
Entrez27095

Gene structure

Transcript identifiers

Ensembl transcripts: 14 — 10 protein_coding, 3 protein_coding_CDS_not_defined, 1 nonsense_mediated_decay

ENST00000373159, ENST00000373162, ENST00000373163, ENST00000373166, ENST00000462715, ENST00000469757, ENST00000497251, ENST00000616074, ENST00000616395, ENST00000617904, ENST00000851013, ENST00000905432, ENST00000923687, ENST00000923688

RefSeq mRNA: 5 — MANE Select: NM_014408 NM_001270894, NM_001270895, NM_001270896, NM_001270897, NM_014408

CCDS: CCDS404, CCDS59194, CCDS72757, CCDS72758

Canonical transcript exons

ENST00000373166 — 5 exons

ExonStartEnd
ENSE000007662753613779636137978
ENSE000014596923613657236137322
ENSE000018898753614933736149486
ENSE000034883883613972036139819
ENSE000036730023614006936140166

Expression profiles

Bgee: expression breadth ubiquitous, 294 present calls, max score 96.98.

FANTOM5 (CAGE): breadth ubiquitous, TPM avg 44.6290 / max 201.7606, expressed in 1825 samples.

FANTOM5 promoters (2 alternative TSS)

Promoter IDTPM avgSamples expressed
1170843.17071825
117071.45831074

Top tissues by expression

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

TissueAnatomy IDExpression scoreQuality
right adrenal glandUBERON:000123396.98gold quality
right adrenal gland cortexUBERON:003582796.94gold quality
left adrenal glandUBERON:000123496.77gold quality
left adrenal gland cortexUBERON:003582596.63gold quality
adrenal cortexUBERON:000123596.49gold quality
right lobe of thyroid glandUBERON:000111996.43gold quality
islet of LangerhansUBERON:000000696.40gold quality
left lobe of thyroid glandUBERON:000112096.22gold quality
thyroid glandUBERON:000204695.87gold quality
lower esophagusUBERON:001347395.81gold quality
lower esophagus muscularis layerUBERON:003583395.81gold quality
right coronary arteryUBERON:000162595.79gold quality
muscle layer of sigmoid colonUBERON:003580595.70gold quality
adrenal glandUBERON:000236995.67gold quality
left testisUBERON:000453395.56gold quality
adenohypophysisUBERON:000219695.55gold quality
esophagusUBERON:000104395.52gold quality
right testisUBERON:000453495.52gold quality
esophagogastric junction muscularis propriaUBERON:003584195.52gold quality
granulocyteCL:000009495.48gold quality
esophagus mucosaUBERON:000246995.38gold quality
lateral nuclear group of thalamusUBERON:000273695.34gold quality
ascending aortaUBERON:000149695.22gold quality
thoracic aortaUBERON:000151595.22gold quality
skin of legUBERON:000151195.17gold quality
pituitary glandUBERON:000000795.15gold quality
apex of heartUBERON:000209895.15gold quality
monocyteCL:000057695.14gold quality
aortaUBERON:000094795.08gold quality
skin of abdomenUBERON:000141695.02gold quality

Single-cell (SCXA)

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

ExperimentMarker?Max mean expression
E-ANND-3no0.00

Regulation

Is transcription factor: no

miRNA regulators (miRDB)

55 targeting TRAPPC3, 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-318599.9968.121959
HSA-MIR-314899.9775.066478
HSA-MIR-3688-3P99.9772.022834
HSA-MIR-1-3P99.9372.351914
HSA-MIR-20699.9372.501893
HSA-MIR-61399.9171.501710
HSA-MIR-221-5P99.8665.451052
HSA-MIR-807399.8665.211118
HSA-MIR-473999.8465.251832
HSA-MIR-132199.8465.301811
HSA-MIR-4756-5P99.8464.981809
HSA-MIR-449599.8272.083080
HSA-MIR-6764-5P99.7567.892304
HSA-MIR-1251-3P99.6467.211408
HSA-MIR-426199.5970.303415
HSA-MIR-1915-3P99.5866.791988
HSA-MIR-7106-5P99.5367.473574
HSA-MIR-444199.4966.563216
HSA-MIR-147B-5P99.4570.622432
HSA-MIR-6507-5P99.3670.462524
HSA-MIR-410-3P99.2769.982457
HSA-MIR-10522-5P99.2668.502087
HSA-MIR-4667-3P99.2665.451608
HSA-MIR-397899.2468.392201
HSA-MIR-478499.1567.411733
HSA-MIR-6768-3P99.1467.381319
HSA-MIR-6510-5P99.1466.591081
HSA-MIR-427099.0266.261987
HSA-MIR-3619-5P99.0068.872308
HSA-MIR-4711-3P98.9766.871020

Functional genomics

DepMap (CRISPR cell-line fitness): dependent in 99.4% of screened cell lines, common-essential.

Literature-anchored findings (GeneRIF, showing 6)

  • crystal structure (PMID:15692564)
  • Bet3 functions as a cytosolic factor participating in transport from the ER to the Golgi apparatus (PMID:15728249)
  • The crystal structure of human Bet3-Tpc6B heterodimer presented here represents a core sub-complex in the assembly of TRAPP. (PMID:16828797)
  • mBet3p is required for the tethering and fusion of COPII vesicles to each other. (PMID:16880271)
  • Bet3 has strong self-palmitoylating activity (PMID:16908848)
  • TRAPPC3 expression in healthy human palatal mucosa is strongly negatively correlated with serum cotinine levels. (PMID:31682009)

Cross-species orthologs

5 orthologs

OrganismSymbolGene ID
danio_reriotrappc3ENSDARG00000045364
mus_musculusTrappc3ENSMUSG00000028847
rattus_norvegicusTrappc3ENSRNOG00000010550
drosophila_melanogasterBet3FBGN0260859
caenorhabditis_elegansWBGENE00014222

Paralogs (1): TRAPPC3L (ENSG00000173626)

Protein

Protein identifiers

Trafficking protein particle complex subunit 3O43617 (reviewed: O43617)

Alternative names: BET3 homolog

All UniProt accessions (4): A0A087WWM0, A0A087WYS5, A6NKE1, O43617

UniProt curated annotations — full annotation on UniProt →

Function. May play a role in vesicular transport from endoplasmic reticulum to Golgi.

Subunit / interactions. Homodimer. Component of the multisubunit transport protein particle (TRAPP) complex, which includes at least TRAPPC2, TRAPPC2L, TRAPPC3, TRAPPC3L, TRAPPC4, TRAPPC5, TRAPPC8, TRAPPC9, TRAPPC10, TRAPPC11 and TRAPPC12. Heterodimer with TRAPPC6A. The heterodimer TRAPPC3-TRAPPC6A interacts with TRAPPC2L. Heterodimer with TRAPPC6b. The heterodimer TRAPPC6B-TRAPPC3 interacts with TRAPPC1 likely providing a core for TRAPP complex formation.

Subcellular location. Golgi apparatus. cis-Golgi network. Endoplasmic reticulum.

Similarity. Belongs to the TRAPP small subunits family. BET3 subfamily.

Isoforms (2)

UniProt IDNamesCanonical?
O43617-11yes
O43617-22

RefSeq proteins (5): NP_001257823, NP_001257824, NP_001257825, NP_001257826, NP_055223* (*=MANE)

Domains & families (InterPro)

IDNameType
IPR007194TRAPP_componentFamily
IPR016721Bet3Family
IPR024096NO_sig/Golgi_transp_ligand-bdHomologous_superfamily

Pfam: PF04051

UniProt features (18 total): helix 7, strand 4, turn 2, mutagenesis site 2, chain 1, lipid moiety-binding region 1, splice variant 1

Structure

Experimental structures (PDB)

4 structures.

PDBMethodResolution (Å)
1SZ7X-RAY DIFFRACTION1.55
3KXCX-RAY DIFFRACTION2
2C0JX-RAY DIFFRACTION2.2
2CFHX-RAY DIFFRACTION2.3

Predicted structure (AlphaFold)

ModelpLDDTFraction very-high
AF-O43617-F190.710.81

Functional residue map

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

Post-translational modifications (1): 68

Mutagenesis-validated functional residues (2):

PositionPhenotype
33–35impairs interaction with trappc1.
68loss of palmitoylation.

Function

Pathways and Gene Ontology

Reactome pathways

2 pathways

IDPathway
R-HSA-204005COPII-mediated vesicle transport
R-HSA-8876198RAB GEFs exchange GTP for GDP on RABs

MSigDB gene sets: 208 (showing top): MULLIGHAN_NPM1_SIGNATURE_3_UP, YAGI_AML_WITH_INV_16_TRANSLOCATION, GOBP_VESICLE_LOCALIZATION, GOBP_VESICLE_ORGANIZATION, MORF_HDAC1, GOBP_VESICLE_TARGETING, AP4_Q6, MORF_HDAC2, GOBP_VESICLE_MEDIATED_TRANSPORT, REACTOME_MEMBRANE_TRAFFICKING, GGGTGGRR_PAX4_03, CAGCTG_AP4_Q5, GOBP_INTRA_GOLGI_VESICLE_MEDIATED_TRANSPORT, MORF_SKP1A, RICKMAN_TUMOR_DIFFERENTIATED_WELL_VS_POORLY_DN

GO Biological Process (7): endoplasmic reticulum to Golgi vesicle-mediated transport (GO:0006888), intra-Golgi vesicle-mediated transport (GO:0006891), vesicle coat assembly (GO:0006901), COPII vesicle coat assembly (GO:0048208), obsolete vesicle tethering (GO:0099022), vesicle-mediated transport (GO:0016192), Golgi vesicle transport (GO:0048193)

GO Molecular Function (1): protein binding (GO:0005515)

GO Cellular Component (9): Golgi membrane (GO:0000139), cytoplasm (GO:0005737), endoplasmic reticulum (GO:0005783), cytosol (GO:0005829), TRAPP complex (GO:0030008), cis-Golgi network membrane (GO:0033106), TRAPPII protein complex (GO:1990071), TRAPPIII protein complex (GO:1990072), Golgi apparatus (GO:0005794)

Reactome top-level categories

Rollup of top-2 pathways:

CategoryPathways
ER to Golgi Anterograde Transport1
Rab regulation of trafficking1

GO top-level categories

Rollup of top GO terms by namespace:

CategoryTerms
cytoplasm4
Golgi apparatus3
Golgi vesicle transport2
bounding membrane of organelle2
cellular anatomical structure2
endomembrane system2
intracellular membrane-bounded organelle2
TRAPP complex2
intercellular transport1
intracellular transport1
vesicle budding from membrane1
vesicle organization1
vesicle coat assembly1
protein-containing complex assembly1
COPII-coated vesicle budding1
transport1
cellular process1
vesicle-mediated transport1
binding1
intracellular anatomical structure1
vesicle tethering complex1
intracellular protein-containing complex1
cis-Golgi network1
endosome1

Protein interactions and networks

STRING

1074 interactions, top by confidence (×1000):

Protein AProtein BPartner UniProtScore
TRAPPC3TRAPPC1Q9Y5R8998
TRAPPC3TRAPPC4Q9Y296998
TRAPPC3TRAPPC2P0DI81997
TRAPPC3TRAPPC5Q8IUR0997
TRAPPC3TRAPPC6AO75865996
TRAPPC3TRAPPC6BQ86SZ2963
TRAPPC3TRAPPC8Q9Y2L5916
TRAPPC3TRAPPC9Q96Q05898
TRAPPC3TRAPPC10P48553887
TRAPPC3SEC23BQ15437846
TRAPPC3TRAPPC12Q8WVT3832
TRAPPC3TRAPPC11Q7Z392808
TRAPPC3TRAPPC13A5PLN9763
TRAPPC3BET1O15155754
TRAPPC3RAB1AP11476746

IntAct

144 interactions, top by confidence:

ABTypeScore
TRAPPC3TRAPPC2Lpsi-mi:“MI:0915”(physical association)0.880
TRAPPC2LTRAPPC3psi-mi:“MI:0915”(physical association)0.880
TRAPPC6ATRAPPC3psi-mi:“MI:0915”(physical association)0.850
TRAPPC3TRAPPC6Apsi-mi:“MI:0915”(physical association)0.850
TRAPPC6ATRAPPC3psi-mi:“MI:0914”(association)0.850
TRAPPC3TRAPPC1psi-mi:“MI:0915”(physical association)0.840
RUFY4NDC80psi-mi:“MI:0914”(association)0.830
TRAPPC3TRAPPC5psi-mi:“MI:0915”(physical association)0.740
TRAPPC3TRAPPC6Apsi-mi:“MI:0915”(physical association)0.720
TRAPPC6ATRAPPC3psi-mi:“MI:0403”(colocalization)0.720
RAB3IPTRAPPC3psi-mi:“MI:0914”(association)0.700
RAB3IPTRAPPC3psi-mi:“MI:0915”(physical association)0.700
TRAPPC3TRAPPC6Bpsi-mi:“MI:0915”(physical association)0.640
KANK4TRAPPC3psi-mi:“MI:0914”(association)0.640
TRAPPC6BTRAPPC3psi-mi:“MI:0915”(physical association)0.640
INSRPIK3R2psi-mi:“MI:2364”(proximity)0.570

BioGRID (132): TRAPPC2L (Two-hybrid), TRAPPC6A (Two-hybrid), PLEKHF2 (Two-hybrid), TRAPPC3 (Affinity Capture-MS), TRAPPC3 (Affinity Capture-MS), TRAPPC3 (Affinity Capture-MS), TRAPPC3 (Affinity Capture-MS), TRAPPC3 (Affinity Capture-MS), TRAPPC6A (Two-hybrid), TRAPPC2L (Two-hybrid), TRAPPC3 (Co-fractionation), TRAPPC3 (Co-fractionation), TRAPPC3 (Co-fractionation), TRAPPC3 (Affinity Capture-MS), TRAPPC3 (Affinity Capture-MS)

ESM2 similar proteins: A7RWP6, B4GW22, B4NC41, F1QMV3, F4JWP9, O43617, O55013, P34605, P36149, P45437, Q02880, Q08DS5, Q29G21, Q29G82, Q2NL13, Q32L78, Q4KL14, Q5BLF0, Q5F359, Q5R7L4, Q5RC82, Q5T215, Q5U1Z2, Q5ZI57, Q61IU9, Q62991, Q6GNS3, Q6P2Z0, Q6P2Z6, Q803N9, Q86K94, Q86SZ2, Q8AVM7, Q8BRF7, Q8IUR0, Q8K224, Q8WVM8, Q96D46, Q98SP7, Q99MH9

Diamond homologs: O43617, O55013, P34605, P36149, Q4KL14, Q5T215, Q5U1Z2, Q5ZI57, Q61IU9, Q86K94, Q9P6P5

SIGNOR signaling

2 interactions.

AEffectBMechanism
TRAPPC3“form complex”“TRAPP III complex, TRAPPC2 variant”binding
TRAPPC3“form complex”“TRAPP III complex, TRAPPC2B variant”binding

Enriched among interaction partners

Reactome pathways and GO biological processes over-represented among this gene’s 77 IntAct physical interaction partners (hypergeometric vs the genome-wide background, BH-FDR, gene-set size 15–500, ranked by fold). A functional readout of the neighbourhood — distinct from this gene’s own memberships above, and biased toward well-studied / hub proteins, so read it as themes rather than proof.

Reactome pathways:

PathwayPartnersFoldFDR
RAB GEFs exchange GTP for GDP on RABs1538.0×5e-18
COPII-mediated vesicle transport1033.3×5e-11

GO biological processes:

GO termPartnersFoldFDR
obsolete vesicle tethering13211.3×5e-27
COPII vesicle coat assembly9103.6×8e-15
endoplasmic reticulum to Golgi vesicle-mediated transport1533.4×3e-17
Golgi organization511.0×7e-03

Disease & clinical

Clinical variants and AI predictions

ClinVar

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

ClassificationCount (floor)
Pathogenic0
Likely pathogenic1
Uncertain significance34
Likely benign10
Benign4

Top pathogenic / likely-pathogenic (1)

Variant IDHGVSClassification
266073NM_014408.5(TRAPPC3):c.184C>T (p.Arg62Trp)Likely pathogenic

SpliceAI

862 predictions. Top by Δscore:

VariantEffectΔscore
1:36137320:GACC:Gacceptor_loss1.0000
1:36137322:CCTG:Cacceptor_loss1.0000
1:36137323:C:CAacceptor_loss1.0000
1:36137324:T:Cacceptor_loss1.0000
1:36140062:CACT:Cdonor_loss1.0000
1:36140063:A:ACdonor_gain1.0000
1:36140064:C:CCdonor_gain1.0000
1:36140064:CTCA:Cdonor_gain1.0000
1:36140066:C:CCdonor_loss1.0000
1:36140067:A:ACdonor_gain1.0000
1:36140068:C:CCdonor_gain1.0000
1:36140068:C:CGdonor_loss1.0000
1:36140068:CA:Cdonor_gain1.0000
1:36140165:CT:Cacceptor_gain1.0000
1:36140167:C:CCacceptor_gain1.0000
1:36137323:C:CCacceptor_gain0.9900
1:36137331:C:CTacceptor_gain0.9900
1:36137332:A:Tacceptor_gain0.9900
1:36137333:G:Cacceptor_gain0.9900
1:36137333:G:GCacceptor_gain0.9900
1:36139678:G:Cdonor_gain0.9900
1:36140063:ACTC:Adonor_loss0.9900
1:36140064:CT:Cdonor_gain0.9900
1:36140068:CAT:Cdonor_gain0.9900
1:36140068:CATT:Cdonor_gain0.9900
1:36140162:GAGCT:Gacceptor_gain0.9900
1:36140166:TC:Tacceptor_loss0.9900
1:36140167:CTAA:Cacceptor_loss0.9900
1:36140168:T:Cacceptor_loss0.9900
1:36137318:TGGAC:Tacceptor_gain0.9800

AlphaMissense

1195 scored. Top likely-pathogenic:

VariantProtein changeam_pathogenicity
1:36137821:C:TG133E1.000
1:36137905:A:GL105P1.000
1:36139796:A:GL55P1.000
1:36139805:C:TG52E1.000
1:36139806:C:GG52R1.000
1:36139806:C:TG52R1.000
1:36139817:C:TG48D1.000
1:36139818:C:GG48R1.000
1:36140078:A:GL44P1.000
1:36140129:A:TV27D1.000
1:36140138:C:TG24D1.000
1:36140139:C:GG24R1.000
1:36137806:G:TA138D0.999
1:36137807:C:GA138P0.999
1:36137809:C:TG137E0.999
1:36137810:C:GG137R0.999
1:36137810:C:TG137R0.999
1:36137821:C:AG133V0.999
1:36137822:C:AG133W0.999
1:36137822:C:GG133R0.999
1:36137822:C:TG133R0.999
1:36137947:G:CP91R0.999
1:36137974:G:TA82E0.999
1:36139736:G:TA75E0.999
1:36139737:C:GA75P0.999
1:36139790:T:AE57V0.999
1:36139799:C:GR54P0.999
1:36139805:C:AG52V0.999
1:36139817:C:AG48V0.999
1:36139818:C:AG48C0.999

dbSNP variants (sampled 300 via entrez): RS1000030864 (1:36137631 T>A,C,G), RS1000075580 (1:36152912 A>G), RS1000234844 (1:36141473 A>G), RS1000417468 (1:36149783 T>C,G), RS1000520339 (1:36143797 T>A), RS1000625234 (1:36144201 T>C), RS1000671181 (1:36137677 C>T), RS1000836301 (1:36141155 CA>C,CAA), RS1000976122 (1:36144058 C>T), RS1001139200 (1:36152872 G>A), RS1001225164 (1:36157985 C>G), RS1001342974 (1:36140588 T>A,C), RS1001395359 (1:36140926 G>A), RS1001447547 (1:36157639 C>A), RS1001471466 (1:36154594 T>C)

Disease associations

OMIM: gene MIM:610955 | disease phenotypes: MIM:209900

GenCC curated gene-disease

Mondo (1): Bardet-Biedl syndrome (MONDO:0015229)

Orphanet (1): Bardet-Biedl syndrome (Orphanet:110)

HPO phenotypes

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

GWAS associations

2 associations (top):

StudyTraitp-value
GCST006394_26Intraocular pressure8.000000e-10
GCST90011770_1Glaucoma (primary open-angle)5.000000e-06

EFO canonical traits (1, from GWAS)

EFO IDTrait name
EFO:0004695intraocular pressure measurement

MeSH disease descriptors (1)

DescriptorNameTree numbers
D020788Bardet-Biedl SyndromeC10.228.140.617.200; C11.270.684.624; C16.131.077.245.125; C16.320.184.125

Drugs & pharmacology

Drug and pharmacology data

Is drug target: no

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

CTD chemical–gene interactions

35 total (human), top 30 by PubMed support.

ChemicalActions (top 5)PubMed papers
Particulate Matterdecreases expression, increases abundance, affects cotreatment, decreases reaction, increases expression3
aristolochic acid Iincreases expression1
ginger extractdecreases reaction, increases abundance, increases expression1
triphenyl phosphateaffects expression1
bisphenol Aincreases expression, decreases reaction, increases abundance1
beta-lapachoneincreases expression1
potassium chromate(VI)decreases expression, affects cotreatment1
epigallocatechin gallateaffects cotreatment, decreases expression1
di-n-butylphosphoric acidaffects expression1
2-methyl-2H-pyrazole-3-carboxylic acid (2-methyl-4-o-tolylazophenyl)amidedecreases reaction, increases expression1
pyrachlostrobinincreases expression1
picoxystrobinincreases expression1
bisphenol AFincreases expression1
Resveratrolaffects cotreatment, increases expression1
Temozolomidedecreases expression1
Vorinostatincreases expression1
Air Pollutantsdecreases expression, increases abundance1
Atrazineincreases expression1
Vehicle Emissionsincreases expression, decreases reaction1
Benzo(a)pyreneaffects methylation1
Cadmiumincreases abundance, increases expression1
Cisplatinincreases expression1
Diazinonincreases methylation1
Gasolineincreases abundance, affects cotreatment, decreases expression1
Ivermectindecreases expression1
Oils, Volatiledecreases reaction, increases abundance, increases expression1
Plant Extractsincreases expression, affects cotreatment1
Polycyclic Aromatic Hydrocarbonsaffects cotreatment, decreases expression, increases abundance1
Rotenoneincreases expression1
Smokedecreases expression1

Clinical trials (associated diseases)

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

TrialPhaseStatusTitle
NCT03746522PHASE3COMPLETEDSetmelanotide (RM-493), Melanocortin-4 Receptor (MC4R) Agonist, in Bardet-Biedl Syndrome (BBS) and Alström Syndrome (AS) Participants With Moderate to Severe Obesity
NCT04966741PHASE3COMPLETEDSetmelanotide in Pediatric Participants With Rare Genetic Diseases of Obesity
NCT05194124PHASE3COMPLETEDPhase 3 Crossover Trial of Two Formulations of Setmelanotide in Participants With Specific Gene Defects in the MC4R Pathway
NCT03490019PHASE2WITHDRAWNTreatment of Bardet-Biedl-Syndrome With Metformin for Evaluation of a Possible Visual Improvement
NCT00078091Not specifiedTERMINATEDGenetics and Clinical Characteristics of Bardet-Biedl Syndrome
NCT00213811Not specifiedCOMPLETEDBardet-Biedl Syndrome Study: Clinical and Genetic Epidemiology Study in Adults
NCT01401998Not specifiedRECRUITINGARPKD Database Study
NCT02329210Not specifiedRECRUITINGClinical Registry Investigating Bardet-Biedl Syndrome
NCT02435940Not specifiedRECRUITINGInherited Retinal Degenerative Disease Registry
NCT04461444Not specifiedRECRUITINGCOhort for Bardet-Bield Syndrome and Alström Syndrome for Translational Research Monocentric Interventional Study
NCT04463316Not specifiedRECRUITINGGROWing Up With Rare GENEtic Syndromes
NCT04874909Not specifiedCOMPLETEDClassification, Functional Stratification and Biomarkers in Ciliopathy (CILLICORIRCM)
NCT05183802Not specifiedAPPROVED_FOR_MARKETINGAn Expanded Access Protocol for Setmelanotide for Treatment of Bardet-Biedl Syndrome (BBS)
NCT05400278Not specifiedCOMPLETEDCharacterizing the Genotype and Phenotype in Adults With Bardet-Biedl Syndrome
NCT06239064Not specifiedACTIVE_NOT_RECRUITINGEarly Genetic Identification of Obesity
NCT06615011Not specifiedNOT_YET_RECRUITINGBardet Beidle Syndrome in a Syrian Adolescent : a Rare Case Report
NCT07602803Not specifiedCOMPLETEDThe Effect of GLP1 Agonists on Weight Loss in BBS Cohort in the UK
  • Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): Bardet-Biedl syndrome, open-angle glaucoma