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  • CN295284 has been replaced by C5542347, showing C5542347

Spermatogenic failure, X-linked, 3(SPGFX3)

MedGen UID:
1784059
•Concept ID:
C5542347
•
Disease or Syndrome
Synonyms: SPERMATOGENIC FAILURE, X-LINKED, 3; SPGFX3
 
Gene (location): CFAP47 (Xp21.1)
 
Monarch Initiative: MONDO:0025354
OMIM®: 301059

Definition

X-linked spermatogenic failure-3 (SPGFX3) is characterized by male infertility due to multiple morphologic abnormalities of the flagella (MMAF). For a discussion of genetic heterogeneity of spermatogenic failure, see SPGF1 (258150). [from OMIM]

Clinical features

From HPO
Male infertility
MedGen UID:
5796
•Concept ID:
C0021364
•
Disease or Syndrome
The inability of the male to effect fertilization of an ovum after a specified period of unprotected intercourse. Male sterility is permanent infertility.
See: Feature record | Search on this feature
Oligospermia
MedGen UID:
18162
•Concept ID:
C0028960
•
Disease or Syndrome
Reduced count of spermatozoa in the semen, defined as a sperm count below 20 million per milliliter semen.
See: Feature record | Search on this feature
Reduced sperm motility
MedGen UID:
98339
•Concept ID:
C0403823
•
Disease or Syndrome
An abnormal reduction in the mobility of ejaculated sperm.
See: Feature record | Search on this feature
Absent sperm flagella
MedGen UID:
1623855
•Concept ID:
C4539786
•
Finding
Sperm cells lacking flagella.
See: Feature record | Search on this feature
Short sperm flagella
MedGen UID:
1623693
•Concept ID:
C4539787
•
Finding
Sperm cells with abnormally short flagella.
See: Feature record | Search on this feature
Coiled sperm flagella
MedGen UID:
1611216
•Concept ID:
C4539789
•
Finding
Sperm cells whose flagella are twisted (coiled).
See: Feature record | Search on this feature
Irregularly shaped sperm tail
MedGen UID:
1687959
•Concept ID:
C5233737
•
Finding
Irregular or changing caliber (diameter) along the tail of the sperm.
See: Feature record | Search on this feature

Recent clinical studies

Etiology

Evidence for the involvement of the proximal copy of the MAGEA9 gene in Xq28-linked CNV67 specific to spermatogenic failure.
Shen Y, Xu J, Yang X, Liu Y, Ma Y, Yang D, Dong Q, Yang Y
Biol Reprod 2017 Mar 1;96(3):610-616. doi: 10.1093/biolre/iox006. PMID: 28339631
Human spermatogenic failure purges deleterious mutation load from the autosomes and both sex chromosomes, including the gene DMRT1.
Lopes AM, Aston KI, Thompson E, Carvalho F, Gonçalves J, Huang N, Matthiesen R, Noordam MJ, Quintela I, Ramu A, Seabra C, Wilfert AB, Dai J, Downie JM, Fernandes S, Guo X, Sha J, Amorim A, Barros A, Carracedo A, Hu Z, Hurles ME, Moskovtsev S, Ober C, Paduch DA, Schiffman JD, Schlegel PN, Sousa M, Carrell DT, Conrad DF
PLoS Genet 2013 Mar;9(3):e1003349. Epub 2013 Mar 21 doi: 10.1371/journal.pgen.1003349. PMID: 23555275Free PMC Article

Diagnosis

Genomic testing for copy number and single nucleotide variants in spermatogenic failure.
Hardy J, Pollock N, Gingrich T, Sweet P, Ramesh A, Kuong J, Basar A, Jiang H, Hwang K, Vukina J, Jaffe T, Olszewska M, Kurpisz M, Yatsenko AN
J Assist Reprod Genet 2022 Sep;39(9):2103-2114. Epub 2022 Jul 18 doi: 10.1007/s10815-022-02538-5. PMID: 35849255Free PMC Article
Evidence for the involvement of the proximal copy of the MAGEA9 gene in Xq28-linked CNV67 specific to spermatogenic failure.
Shen Y, Xu J, Yang X, Liu Y, Ma Y, Yang D, Dong Q, Yang Y
Biol Reprod 2017 Mar 1;96(3):610-616. doi: 10.1093/biolre/iox006. PMID: 28339631

Supplemental Content

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    Clinical resources

    Consumer resources

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    Related information

    • ClinVar
      Related medical variations
    • Gene
      Related information in NCBI Gene
    • GTR
      Related information in GTR
    • GTR(Clinical)
      Clinical tests in GTR
    • OMIM
      Related records in OMIM
    • OMIM(Genes)
      OMIM records containing genes associated with phenotypes registered in MedGen
    • PMC Articles
      Related information in PubMed Central Links
    • PubMed
      Related literature resources in PubMed

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