IL9R

gene
On this page

Also known as CD129

Summary

IL9R (interleukin 9 receptor, HGNC:6030) is a protein-coding gene on chromosome Xq28 and Yq12, encoding Interleukin-9 receptor (Q01113). Plays an important role in the immune response against parasites by acting as a receptor of IL9.

The protein encoded by this gene is a cytokine receptor that specifically mediates the biological effects of interleukin 9 (IL9). The functional IL9 receptor complex requires this protein as well as the interleukin 2 receptor, gamma (IL2RG), a common gamma subunit shared by the receptors of many different cytokines. The ligand binding of this receptor leads to the activation of various JAK kinases and STAT proteins, which connect to different biologic responses. This gene is located at the pseudoautosomal regions of X and Y chromosomes. Genetic studies suggested an association of this gene with the development of asthma. Multiple pseudogenes on chromosome 9, 10, 16, and 18 have been described. Alternatively spliced transcript variants have been found for this gene.

Source: NCBI Gene 3581 — RefSeq curated summary.

At a glance

  • Clinical variants (ClinVar): 101 total — 2 pathogenic
  • MANE Select transcript: NM_002186

Identifiers

Gene identifiers

FieldValue
HGNC IDHGNC:6030
Approved symbolIL9R
Nameinterleukin 9 receptor
LocationXq28 and Yq12
Locus typegene with protein product
StatusApproved
AliasesCD129
Ensembl geneENSG00000124334
Ensembl biotypeprotein_coding
OMIM300007
Entrez3581

Gene structure

Transcript identifiers

Ensembl transcripts: 5 — 3 protein_coding, 2 protein_coding_CDS_not_defined

ENST00000244174, ENST00000369423, ENST00000489233, ENST00000494962, ENST00000858259

RefSeq mRNA: 2 — MANE Select: NM_002186 NM_002186, NM_176786

CCDS: CCDS14771, CCDS59180

Canonical transcript exons

ENST00000244174 — 9 exons

ExonStartEnd
ENSE00000846398156004420156004565
ENSE00001325991156002906156003019
ENSE00001614034156009816156010817
ENSE00001637342156006083156006188
ENSE00001741000156005278156005479
ENSE00001742205156003449156003560
ENSE00001800113156003677156003855
ENSE00003659134156007523156007607
ENSE00003693591155997696155997787

Expression profiles

Bgee: expression breadth ubiquitous, 128 present calls, max score 78.51.

FANTOM5 (CAGE): breadth tissue_specific, TPM avg 0.1992 / max 235.9477, expressed in 14 samples.

FANTOM5 promoters (4 alternative TSS)

Promoter IDTPM avgSamples expressed
1982240.10578
1982250.044510
1982230.03196
1982260.01714

Top tissues by expression

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

TissueAnatomy IDExpression scoreQuality
primordial germ cell in gonadCL:0000670 ∩ UBERON:000099178.51gold quality
lymph nodeUBERON:000002974.21gold quality
granulocyteCL:000009472.68gold quality
vermiform appendixUBERON:000115472.15gold quality
thymusUBERON:000237071.21silver quality
lower esophagus mucosaUBERON:003583471.20gold quality
spleenUBERON:000210670.71gold quality
right uterine tubeUBERON:000130269.71gold quality
rectumUBERON:000105268.99gold quality
small intestine Peyer’s patchUBERON:000345468.46gold quality
urinary bladderUBERON:000125568.33gold quality
bloodUBERON:000017867.84gold quality
mucosa of transverse colonUBERON:000499167.71gold quality
gall bladderUBERON:000211067.47gold quality
small intestineUBERON:000210867.41gold quality
tonsilUBERON:000237264.79gold quality
leukocyteCL:000073862.31gold quality
upper lobe of left lungUBERON:000895261.49gold quality
monocyteCL:000057661.37gold quality
right lungUBERON:000216761.36gold quality
colonic epitheliumUBERON:000039760.91gold quality
esophagus mucosaUBERON:000246960.50gold quality
transverse colonUBERON:000115759.98gold quality
vastus lateralisUBERON:000137959.82gold quality
quadriceps femorisUBERON:000137759.78gold quality
lungUBERON:000204858.78gold quality
bone marrowUBERON:000237158.72gold quality
intestineUBERON:000016058.48gold quality
epithelium of bronchusUBERON:000203158.19gold quality
smooth muscle tissueUBERON:000113558.05gold quality

Single-cell (SCXA)

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

ExperimentMarker?Max mean expression
E-CURD-84yes259.71
E-ANND-3no0.00

Regulation

Is transcription factor: no

miRNA regulators (miRDB)

18 targeting IL9R, 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-4533100.0069.482758
HSA-MIR-124-3P99.8973.743043
HSA-MIR-506-3P99.8973.553057
HSA-MIR-7845-5P99.8864.88771
HSA-MIR-444199.4966.563216
HSA-MIR-7160-5P99.1167.172207
HSA-MIR-427099.0266.261987
HSA-MIR-455-3P98.9467.68878
HSA-MIR-6754-5P98.6065.541627
HSA-MIR-323A-5P98.5965.13651
HSA-MIR-211-3P98.1466.771052
HSA-MIR-3085-5P97.7265.43544
HSA-MIR-447597.3666.95761
HSA-MIR-428697.2064.371587
HSA-MIR-216B-5P97.1666.761126
HSA-MIR-517-5P97.1368.43781
HSA-MIR-6851-3P95.7365.11688
HSA-MIR-6769A-3P94.9161.36412

Literature-anchored findings (GeneRIF, showing 23)

  • Human bronchial epithelium expresses interleukin-9 receptors. (PMID:11868823)
  • variations in the IL9R gene may influence susceptibility to childhood wheezing and atopy, and data support the notion that different haplotypes may have sex specific influences (PMID:15591265)
  • IL-9 and its receptor have roles in cell growth and malignant transformation of lymphoid cells associated with constitutive activation of the Jak/STAT pathway [review] (PMID:15621723)
  • Variants in the IL4RA gene alone may not exert any major influence on susceptibility to asthma-related diseases in childhood, but in combination with other genes, such as IL9R, IL4RA may be an important gene for disease susceptibility (PMID:17083349)
  • IL-9R alpha was expressed on human tonsillar B cells, with an ability to transduce signals through activation of signal transducer and activator of transcription 3 and 5. (PMID:17919707)
  • primary ATL cells, via IL-9, support the action of IL-9Ralpha/CD14-expressing monocytes, which subsequently support the ex vivo spontaneous proliferation of malignant T cells (PMID:18339896)
  • the preformed complexes between gamma c and IL-2Rbeta or IL-9Ralpha promote signaling by the JAK3 A572V mutant without ligand, identified in several human cancers. (PMID:18829468)
  • IL-9Ralpha and IL-2Rbeta homodimers efficiently mediate constitutive activation of ALL-associated JAK1 mutants. (PMID:19139102)
  • These results reveal a regulatory function for IFN-gamma and IL-10 on modulating the inducible IL-9Ralpha expression levels on peripheral blood neutrophils by T(H)2 cytokines. (PMID:19401191)
  • There is an association of at least 2 X-chromosomal genes with rheumatoid arthritis: TIMP1 and IL9R. (PMID:19723899)
  • analysis of IL-9 and IL-9 receptor gene polymorphisms and atopic dermatitis in a Korean population (PMID:21371865)
  • One of the identified peptide sequences corresponded to a fragment of the human interleukin-9 receptor alpha (IL-9Ralpha). (PMID:22638550)
  • Our findings suggest that overexpression of IL-9R may contribute to the pathogenesis of diffuse large B-cell lymphoma (PMID:23638223)
  • Mice with PU.1 deficiency in T cells were protected from colitis, whereas treatment with antibody to IL-9 suppressed colitis (PMID:24908389)
  • Confocal microscopy and fluorescence resonance energy transfer experiments revealed nonrandom association of IL-9R with IL-2R/major histocompatibility complex glycoproteins at the surface of human T lymphoma cells. (PMID:25297818)
  • Low expression of CD39(+) /CD45RA(+) on regulatory T cells (Treg ) cells in type 1 diabetic children in contrast to high expression of CD101(+) /CD129(+) on Treg cells in children with coeliac disease. (PMID:25421756)
  • The findings indicated that IL-9R was constitutively expressed and exerted a tumor-promoting effect in hepatocellular carcinoma, whose expression level may be a useful biomarker of tumor invasiveness and patient clinical outcome. (PMID:26082242)
  • Results show that silencing of the IL-9R gene alleviates the drug resistance of diffuse large B-cell lymphoma (DLBCL) cell lines that is induced by IL-9 suggesting that IL-9R is involved in chemotherapy drug resistance of DLBCL. (PMID:27364124)
  • in PsA patients gammadelta T cells activation is driven prevalently by IL-9/IL-9R interaction, and not only by IL-23/IL-23R. Together these findings indicate gammadelta T cells and IL-9 as new players in the pathogenesis of PsA. (PMID:27543964)
  • Thus the IL-9/IL-9R system is a new contributing factor in the cytokine network of psoriatic arthritis and rheumatoid arthritis. (PMID:30114630)
  • Decreased placental IL9 and IL9R in preeclampsia impair trophoblast cell proliferation, invasion, and angiogenesis. (PMID:32329646)
  • IL-9R Loss in Type 2 Innate Lymphoid Cells Reflects Treg Impairment in Patients With Mastocytosis. (PMID:35416152)
  • IL-9 and IL-9 receptor expression in lymphocytes from bronchoalveolar lavage fluid of patients with interstitial lung disease. (PMID:35998415)

Cross-species orthologs

3 orthologs

OrganismSymbolGene ID
danio_reriomplENSDARG00000039222
mus_musculusIl9rENSMUSG00000020279
rattus_norvegicusIl9rENSRNOG00000020630

Paralogs (7): IL4R (ENSG00000077238), CSF2RB (ENSG00000100368), IL2RB (ENSG00000100385), IL21R (ENSG00000103522), MPL (ENSG00000117400), IL7R (ENSG00000168685), EPOR (ENSG00000187266)

Protein

Protein identifiers

Interleukin-9 receptorQ01113 (reviewed: Q01113)

All UniProt accessions (1): Q01113

UniProt curated annotations — full annotation on UniProt →

Function. Plays an important role in the immune response against parasites by acting as a receptor of IL9.

Subunit / interactions. Interacts with IL9.

Subcellular location. Cell membrane. Secreted.

Domain organisation. The WSXWS motif appears to be necessary for proper protein folding and thereby efficient intracellular transport and cell-surface receptor binding. The box 1 motif is required for JAK interaction and/or activation.

Miscellaneous. The gene coding for this protein is located in the pseudoautosomal region 2 (PAR2) of X and Y chromosomes.

Similarity. Belongs to the type I cytokine receptor family. Type 4 subfamily.

Isoforms (3)

UniProt IDNamesCanonical?
Q01113-11yes
Q01113-22
Q01113-33

RefSeq proteins (2): NP_002177, NP_789743 (=MANE)

Domains & families (InterPro)

IDNameType
IPR003531Hempt_rcpt_S_F1_CSConserved_site
IPR003961FN3_domDomain
IPR013783Ig-like_foldHomologous_superfamily
IPR036116FN3_sfHomologous_superfamily

UniProt features (45 total): strand 15, helix 6, splice variant 5, sequence variant 5, glycosylation site 2, topological domain 2, short sequence motif 2, signal peptide 1, chain 1, sequence conflict 1, turn 1, transmembrane region 1, domain 1, region of interest 1, compositionally biased region 1

Structure

Experimental structures (PDB)

1 structures.

PDBMethodResolution (Å)
7OX5X-RAY DIFFRACTION3.09

Predicted structure (AlphaFold)

ModelpLDDTFraction very-high
AF-Q01113-F164.300.29

Functional residue map

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

Glycosylation sites (2): 117, 156

Function

Pathways and Gene Ontology

Reactome pathways

1 pathways

IDPathway
R-HSA-8985947Interleukin-9 signaling

MSigDB gene sets: 116 (showing top): BROWNE_HCMV_INFECTION_30MIN_DN, REACTOME_INTERLEUKIN_2_FAMILY_SIGNALING, REACTOME_CYTOKINE_SIGNALING_IN_IMMUNE_SYSTEM, GOBP_RESPONSE_TO_PEPTIDE, GOCC_CELL_SURFACE, GOBP_LEUKOCYTE_MEDIATED_IMMUNITY, GOBP_B_CELL_MEDIATED_IMMUNITY, TONKS_TARGETS_OF_RUNX1_RUNX1T1_FUSION_ERYTHROCYTE_DN, GTGCCTT_MIR506, GOBP_LYMPHOCYTE_MEDIATED_IMMUNITY, GOBP_ADAPTIVE_IMMUNE_RESPONSE, GOBP_IMMUNE_EFFECTOR_PROCESS, GOBP_ADAPTIVE_IMMUNE_RESPONSE_BASED_ON_SOMATIC_RECOMBINATION_OF_IMMUNE_RECEPTORS_BUILT_FROM_IMMUNOGLOBULIN_SUPERFAMILY_DOMAINS, YAGI_AML_WITH_11Q23_REARRANGED, KEGG_JAK_STAT_SIGNALING_PATHWAY

GO Biological Process (5): signal transduction (GO:0007165), immunoglobulin mediated immune response (GO:0016064), interleukin-9-mediated signaling pathway (GO:0038113), regulation of cell population proliferation (GO:0042127), cytokine-mediated signaling pathway (GO:0019221)

GO Molecular Function (4): interleukin-9 receptor activity (GO:0004919), interleukin-9 binding (GO:0019983), cytokine receptor activity (GO:0004896), protein binding (GO:0005515)

GO Cellular Component (5): obsolete extracellular space (GO:0005615), plasma membrane (GO:0005886), external side of plasma membrane (GO:0009897), extracellular region (GO:0005576), membrane (GO:0016020)

Reactome top-level categories

Rollup of top-1 pathways:

CategoryPathways
Interleukin-2 family signaling1

GO top-level categories

Rollup of top GO terms by namespace:

CategoryTerms
regulation of cellular process2
cytokine-mediated signaling pathway2
cytokine binding2
cellular anatomical structure2
cell communication1
cellular process1
signaling1
cellular response to stimulus1
B cell mediated immunity1
cellular response to interleukin-91
cell population proliferation1
cell surface receptor signaling pathway1
cellular response to cytokine stimulus1
cytokine receptor activity1
interleukin-9 binding1
interleukin-9-mediated signaling pathway1
growth factor binding1
transmembrane signaling receptor activity1
immune receptor activity1
binding1
membrane1
cell periphery1
plasma membrane1
cell surface1
side of membrane1

Protein interactions and networks

STRING

925 interactions, top by confidence (×1000):

Protein AProtein BPartner UniProtScore
IL9RIL9P15248968
IL9RIL2RGP31785766
IL9RSPRY3O43610756
IL9RVAMP7P51809709
IL9RCD38P28907661
IL9RIL4P05112617
IL9RIRF4Q15306603
IL9RIL7P13232589
IL9RIL2P01585585
IL9RCCRL2O00421557
IL9RCCR6P51684557
IL9RVAMP1P23763549
IL9RCCL17Q92583529
IL9RZBTB32Q9Y2Y4516
IL9RCXCR5P32302509

IntAct

10 interactions, top by confidence:

ABTypeScore
YWHAZIL9Rpsi-mi:“MI:0915”(physical association)0.630
YWHAZIL9Rpsi-mi:“MI:0914”(association)0.630
YWHAZIL9Rpsi-mi:“MI:0407”(direct interaction)0.630
IL9RRETSATpsi-mi:“MI:0914”(association)0.530
CRADDIL9Rpsi-mi:“MI:0915”(physical association)0.370
IL9RTMEM131Lpsi-mi:“MI:0914”(association)0.350

BioGRID (41): LSR (Affinity Capture-MS), CCPG1 (Affinity Capture-MS), SARAF (Affinity Capture-MS), RETSAT (Affinity Capture-MS), DHRS7 (Affinity Capture-MS), DGCR2 (Affinity Capture-MS), TTC17 (Affinity Capture-MS), NETO2 (Affinity Capture-MS), TMEM39A (Affinity Capture-MS), ABCB10 (Affinity Capture-MS), POMT1 (Affinity Capture-MS), EDA (Affinity Capture-MS), PDE3B (Affinity Capture-MS), TM2D3 (Affinity Capture-MS), ZDHHC18 (Affinity Capture-MS)

ESM2 similar proteins: A0A1B0GW64, A0A5F4BST2, A0PJX4, A8MVS5, A8MWV9, B0FP48, E5RIL1, E9PGG2, O14836, O60320, O95998, P09564, Q01113, Q01114, Q13477, Q2KI80, Q2T9R2, Q3TS39, Q3UPR0, Q3URD2, Q4V9L6, Q5FVJ4, Q5M869, Q6A044, Q6UWJ8, Q75VT8, Q864V4, Q8BRJ3, Q8BX43, Q8C503, Q8IVY1, Q8K5A9, Q8N112, Q8NC24, Q8NDY8, Q8QZT4, Q8R138, Q969Z4, Q9BUF7, Q9CQM1

Diamond homologs: P14753, P19235, P40931, Q01113, Q07303, Q2KL21, Q4W815, Q9MYZ9, Q01114, Q8R4S8

SIGNOR signaling

1 interactions.

AEffectBMechanism
IL9up-regulatesIL9Rbinding

Disease & clinical

Clinical variants and AI predictions

ClinVar

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

ClassificationCount (floor)
Pathogenic2
Likely pathogenic0
Uncertain significance2
Likely benign4
Benign27

Top pathogenic / likely-pathogenic (2)

Variant IDHGVSClassification
147712GRCh38/hg38 Xq28(chrX:155699559-156022206)x1Pathogenic
154936GRCh38/hg38 Xq28(chrX:155532532-156003229)x0Pathogenic

SpliceAI

1604 predictions. Top by Δscore:

VariantEffectΔscore
X:156004551:G:GTdonor_gain1.0000
X:156004552:A:Tdonor_gain1.0000
X:156004563:G:GTdonor_gain1.0000
X:156004563:G:Tdonor_gain1.0000
X:156005430:GTGGA:Gdonor_gain1.0000
X:156005435:G:GGdonor_gain1.0000
X:156006078:CACA:Cacceptor_loss1.0000
X:156006081:AGGCC:Aacceptor_loss1.0000
X:156006082:G:Aacceptor_loss1.0000
X:156006082:GGCC:Gacceptor_gain1.0000
X:156006187:AGGTA:Adonor_loss1.0000
X:156006189:G:Tdonor_loss1.0000
X:156004418:A:AGacceptor_gain0.9900
X:156004419:G:GGacceptor_gain0.9900
X:156004419:GTT:Gacceptor_gain0.9900
X:156004419:GTTA:Gacceptor_gain0.9900
X:156004419:GTTAA:Gacceptor_gain0.9900
X:156004526:C:Gdonor_gain0.9900
X:156004564:AGG:Adonor_loss0.9900
X:156004565:GG:Gdonor_loss0.9900
X:156004566:GTAAC:Gdonor_loss0.9900
X:156004567:T:Adonor_loss0.9900
X:156005276:A:AGacceptor_gain0.9900
X:156005276:AGCAG:Aacceptor_gain0.9900
X:156005277:G:GGacceptor_gain0.9900
X:156005277:GCA:Gacceptor_gain0.9900
X:156005277:GCAGG:Gacceptor_gain0.9900
X:156005433:GA:Gdonor_gain0.9900
X:156006081:A:AGacceptor_gain0.9900
X:156006081:AG:Aacceptor_gain0.9900

AlphaMissense

6814 scored. Top likely-pathogenic:

VariantProtein changeam_pathogenicity
Y:57191002:T:AW166R0.994
Y:57191002:T:CW166R0.994
Y:57191082:G:CW192C0.994
Y:57191082:G:TW192C0.994
Y:57191960:T:AW248R0.994
Y:57191960:T:CW248R0.994
Y:57191962:G:CW248C0.994
Y:57191962:G:TW248C0.994
Y:57190295:T:CF118S0.993
Y:57191064:G:CK186N0.992
Y:57191064:G:TK186N0.992
Y:57190074:T:CF83S0.991
Y:57190294:T:CF118L0.991
Y:57190296:C:AF118L0.991
Y:57190296:C:GF118L0.991
Y:57191004:G:CW166C0.990
Y:57191004:G:TW166C0.990
Y:57191954:A:CS246R0.990
Y:57191956:T:AS246R0.990
Y:57191956:T:GS246R0.990
Y:57190358:A:CY139S0.989
Y:57190002:A:TN59I0.988
Y:57190357:T:CY139H0.988
Y:57190358:A:GY139C0.988
Y:57191953:G:CW245C0.987
Y:57191953:G:TW245C0.987
Y:57190295:T:GF118C0.986
Y:57190357:T:GY139D0.986
Y:57191951:T:AW245R0.986
Y:57191951:T:CW245R0.986

dbSNP variants (sampled 300 via entrez): RS1000049770 (X:156006708 C>G,T), RS1000081875 (X:156006515 C>T), RS1000692372 (X:155998667 G>T), RS1000723453 (X:155998557 C>T), RS1000975891 (X:156003212 C>T), RS1001055953 (X:156007337 C>T), RS1001083528 (X:156007212 G>A,T), RS1001152216 (X:156001031 C>T), RS1001385243 (X:155996446 C>G), RS1001609180 (X:156011964 T>C), RS1001634917 (X:156000787 G>A), RS1001747496 (X:156005697 G>A,C), RS1001759127 (X:155996685 G>A), RS1002045700 (X:156011561 C>T), RS1002169709 (X:156005926 C>T)

Disease associations

OMIM: gene MIM:300007 | disease phenotypes:

GenCC curated gene-disease

Mondo (1): male infertility (MONDO:0005372)

Orphanet (0):

HPO phenotypes

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

GWAS associations

0 associations (top):

MeSH disease descriptors (1)

DescriptorNameTree numbers
D007248Infertility, MaleC12.100.500.430; C12.100.750.700; C12.200.294.430

Drugs & pharmacology

Drug and pharmacology data

Is drug target: no

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

GtoPdb / IUPHAR curated pharmacology

(IUPHAR/BPS Guide to Pharmacology — expert-curated)

Target class: catalytic receptor — IL-2 receptor family

CTD chemical–gene interactions

10 total (human), top 10 by PubMed support.

ChemicalActions (top 5)PubMed papers
GSK-J4decreases expression1
pentanalincreases expression1
CGP 52608increases reaction, affects binding1
poly(propyleneimine)increases expression1
Benzo(a)pyreneincreases expression1
Cisplatinincreases expression1
Mustard Gasdecreases expression1
Smokedecreases expression1
Tetradecanoylphorbol Acetateaffects expression, affects cotreatment1
Zincaffects expression, affects cotreatment1

Cellosaurus cell lines

1 cell lines: 1 transformed cell line

First 10 cell lines (id-ordered, not curated):

CellosaurusNameCategorySex
CVCL_E8EJHEK-Blue IL-9Transformed cell lineFemale

Clinical trials (associated diseases)

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

TrialPhaseStatusTitle
NCT02202382PHASE4COMPLETEDEffects of Korean Red Ginseng on Male Infertility
NCT02204826PHASE4COMPLETEDEffects of Korean Red Ginseng on Semen Parameters in Male Infertility Patients: a Randomized, Placebo-controlled, Double-blind Clinical Study
NCT03802864PHASE4COMPLETEDPost-operative Pain Control of Testicular Sperm Extraction Using Liposomal Bupivacaine
NCT06100432PHASE4ACTIVE_NOT_RECRUITINGEffect of Eurycoma Longifolia (DLBS5055) and Multivitamins (Vitamin C+Vitamin E+ β-carotene) for Infertile Males
NCT07523022PHASE4ENROLLING_BY_INVITATIONComparison of the Effect of Gonadotropin and Clomiphene Citrate Treatment on Sperm Parameters and the Outcome of Assisted Reproductive Procedures in Subfertile Men Based on the APHRODITE Groups
NCT00975117PHASE3COMPLETEDSpermotrend in the Treatment of Male Infertility
NCT01407432PHASE3COMPLETEDImpact of Folates in the Care of the Male Infertility
NCT01895816PHASE3COMPLETEDHerbal Tonic Fertile Supplement(ZO2C5)
NCT02605070PHASE3TERMINATEDPilot Study on the Effects of FSH Treatment on the Epigenetic Characteristics of Spermatozoa in Infertile Patients With Severe Oligozoospermia
NCT07402759PHASE3ACTIVE_NOT_RECRUITINGImpact of tdrd9 Gene Mutations in the Therapeutic Response to L-carnitine in Oligoasthenozoospermic Men
NCT01880086PHASE2COMPLETEDClomiphene Citrate for the Treatment of Low Testosterone Associated With Chronic Opioid Pain Medication Administration
NCT02061384PHASE2COMPLETEDRA-2 13-cis Retinoic Acid (Isotretinoin)
NCT02421887PHASE2COMPLETEDMales, Antioxidants, and Infertility Trial
NCT05200663PHASE2UNKNOWNEfficacy Comparison of Tamoxifen and Tamoxifen With Antioxidants on Semen Quality of Male With Idiopathic Infertility
NCT05290558PHASE2ACTIVE_NOT_RECRUITINGThe Therapeutic Effects of Bu Shen Yi Jing Pill on Semen Quality in Sub Fertile Males: a Randomized Controlled Trial
NCT06091969PHASE2NOT_YET_RECRUITINGSupplementation for Male Subfertility
NCT01595308PHASE1COMPLETEDA Pilot Study to Evaluate the Effect of Pomegranate Juice on Semen Parameters in Healthy Male Volunteers
NCT02122211PHASE1COMPLETEDCholine Dehydrogenase and Sperm Function: Effects of Betaine
NCT02575924PHASE1UNKNOWNInfluence of Culture Media on Clinical Outcomes in Poor Responders or Severe Male Infertility
NCT01304927PHASE2/PHASE3COMPLETEDVitamin D Supplementation and Male Infertility: The CBG-study a Randomized Clinical Trial
NCT02349945PHASE2/PHASE3COMPLETEDFSH Receptor Polymorphism p.N680S and Efficacy of FSH Therapy
NCT05222841PHASE2/PHASE3COMPLETEDThe Effectiveness of Spermotrend Food Supplement in the Treatment of Male Infertility
NCT05616598PHASE2/PHASE3COMPLETEDEffect of New Oral Treatment for Hepatitis C Virus on Seminal Parameters
NCT02025270PHASE1/PHASE2COMPLETEDMSCs For Treatment of Azoospermic Patients
NCT04541459EARLY_PHASE1UNKNOWNValidation of New Devices Against Ambient Electromagnetic Radiation
NCT05792813EARLY_PHASE1UNKNOWNEfficacy and Safety of Linggui Yangyuan Paste in Patients With Male Infertility
NCT06188936EARLY_PHASE1COMPLETEDHome Semen Analysis Tests As a Screening Tool for Fertility Patients
NCT00012480Not specifiedCOMPLETEDEffect of Environmental Exposures on the Egg Fertilizing Ability of Human Sperm
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