Abstract
Purpose
To identify the contribution of mutations in the Desert Hedgehog (DHH) gene to the disorders of sexual differentiation (DSD) and male infertility.
Methods
The study included a total 430 subjects, including 47 gonadal dysgenesis cases, 6 patients with undescended testis and infertility characterized by azoospermia, 125 infertile male patients characterized by oligoasthenozoospermia, 24 patients with oligoasthenoteratozoospermia, and 200 ethnically matched normozoospermic fertile men who had fathered a child in the last two years. Sequencing of the complete coding region of the DHH gene was undertaken to find its contribution to the DSD and male infertility.
Results
We observed four novel mutations in the DHH gene in the cases with different reproductive anomalies. A synonymous substitution, c. 543C>T (p.His181His) was observed in 6.6% oligoasthenozoospermic infertile males and 1.5% normozoospermic fertile control samples (RR = 4.4077, 95%CI 1.19–16.29). Another synonymous substitution, c.990G>A (p.Ala330Ala) was observed in an infertile patient with unilateral undescended testis (case #12). Insertion of G at c.1156insG (p.Arg385fs) was observed in a case with bilateral undescended testis and azoospermia (case #23). In gonadal dysgenesis category, two mutations, insertion of G at c.1156insG (p.Arg385fs) and c.997A>G (p.Thr333Ala) substitution were observed in one case (case #34). These mutations were completely absent in control samples.
Conclusion
Mutations in the DHH gene impact reproduction with mild mutations affecting fertility, and severe or multiple mutations resulting in gonadal dysgenesis.
Similar content being viewed by others
References
Rassoulzadegan M, Paquis-Flucklinger V, Bertino B, Sage J, Jasin M, Miyagawa K, et al. Transmeiotic differentiation of male germ cells in culture. Cell. 1993;75:997–1006.
Zhou Q, Wang M, Yuan Y, Wang X, Fu R, Wan H, et al. Complete meiosis from embryonic stem cell-derived germ cells in vitro. Cell Stem Cell. 2016;18:330–40.
Bitgood MJ, McMahon AP. Hedgehog and Bmp genes are coexpressed at many diverse sites of cell-cell interaction in the mouse embryo. Dev Biol. 1995;172:126–38.
Bitgood MJ, Shen L, McMahon AP. Sertoli cell signaling by Desert hedgehog regulates the male germline. Curr Biol. 1996;6:298–304.
Szczepny A, Hime GR, Loveland KL. Expression of hedgehog signalling components in adult mouse testis. Dev Dyn. 2006;11:3063–70.
Clark AM, Garland KK, Russell LD. Desert hedgehog (Dhh) gene is required in the mouse testis for formation of adult-type Leydig cells and normal development of peritubular cells and seminiferous tubules. Biol Reprod. 2000;63:1825–38.
Yao HH, Whoriskey W, Capel B. Desert Hedgehog/Patched 1 signaling specifies fetal Leydig cell fate in testis organogenesis. Genes Dev. 2002;16:1433–40.
Morales CR, Fox A, El-Alfy M, Ni X, Argraves WS. Expression of patched-1 and smoothened in testicular meiotic and post-meiotic cells. Microsc Res Tech. 2009;72:809–15.
Mäkelä JA, Saario V, Bourguiba-Hachemi S, Nurmio M, Jahnukainen K, Parvinen M, et al. Hedgehog signalling promotes germ cell survival in the rat testis. Reproduction. 2011;142:711–21.
Skoda AM, Simovic D, Karin V, Kardum V, Vranic S, Serman L. The role of the Hedgehog signaling pathway in cancer: a comprehensive review. Bosn J Basic Med Sci. 2018;18:8–20.
Tate G, Satoh H, Endo Y, Mitsuya T. Assignment1 of Desert Hedgehog (DHH) to human chromosome bands 12q12→ q13. 1 by in situ hybridization. Cytogenet Genome Res. 2000;8:93–4.
Hacker A, Capel B, Goodfellow P, Lovell-Badge R. Expression of Sry, the mouse sex determining gene. Development. 1995;121:1603–14.
Kroft TL, Patterson J, Won Yoon J, Doglio L, Walterhouse DO, Iannaccone PM, et al. GLI1 localization in the germinal epithelial cells alternates between cytoplasm and nucleus: upregulation in transgenic mice blocks spermatogenesis in pachytene. Biol Reprod. 2001;65:1663–71.
Umehara F, Tate G, Itoh K, Yamaguchi N, Douchi T, Mitsuya T, et al. A novel mutation of desert hedgehog in a patient with 46, XY partial gonadal dysgenesis accompanied by minifascicular neuropathy. Am J Hum Genet. 2000;67:1302–5.
Sugie K, Futamura N, Suzumura A, Tate G, Umehara F. Hereditary motor and sensory neuropathy with minifascicle formation in a patient with 46XY pure gonadal dysgenesis: a new clinical entity. Ann Neurol. 2002;51:385–8.
Canto P, Söderlund D, Reyes E, Mendez JP. Mutations in the desert hedgehog (DHH) gene in patients with 46, XY complete pure gonadal dysgenesis. J Clin Endocrinol Metab. 2004;89:4480–3.
Canto P, Vilchis F, Söderlund D, Reyes E, Mendez JP. A heterozygous mutation in the desert hedgehog gene in patients with mixed gonadal dysgenesis. Mol Hum Reprod. 2005;11:833–6.
Das DK, Sanghavi D, Gawde H, IdiculaThomas S, Vasudevan L. Novel homozygous mutations in Desert hedgehog gene in patients with 46,XY complete gonadal dysgenesis and prediction of its structural and functional implications by computational methods. Eur J Med Genet. 2011;54:e529–34.
Werner R, Merz H, Birnbaum W, Marshall L, Schröder T, Reiz B, et al. 46,XY Gonadal dysgenesis due to a homozygous mutation in desert hedgehog (DHH) identified by exome sequencing. J Clin Endocrinol Metab. 2015;100:E1022–9.
Baldinotti F, Cavallaro T, Dati E, Baroncelli GI, Bertini V, Valetto A, et al. Novel Familial variant of the desert hedgehog gene: clinical findings in two sisters with 46,XY gonadal dysgenesis or 46,XX karyotype and literature review. Horm Res Paediatr. 2018;89:141–9.
Paris F, Flatters D, Caburet S, Legois B, Servant N, Lefebvre H, et al. A novel variant of DHH in a familial case of 46,XY disorder of sex development: insights from molecular dynamics simulations. Clin Endocrinol. 2017;87:539–44.
Sato NS, Maekawa R, Ishiura H, Mitsui J, Naruse H, Tokushige SI, et al. Partial duplication of DHH causes minifascicular neuropathy: a novel mutation detection of DHH. Ann Clin Transl Neurol. 2017;4:415–21.
Rothacker KM, Ayers KL, Tang D, Joshi K, Van Den Bergen JA, Robevska G, et al. Choong CS. A novel, homozygous mutation in desert hedgehog (DHH) in a 46, XY patient with dysgenetic testes presenting with primary amenorrhoea: a case report. Int J Pediatr Endocrinol. 2018;2018:2.
Su Z, Pan L, Wang L, Chen W, Song J, Li S. 46, XY Gonadal dysgenesis accompanied by neuropathy caused by a DHH mutation. In57th Annual ESPE 2018 Aug 28 (Vol. 89). European Society for Paediatric Endocrinology
Neocleous V, Fanis P, Cinarli F, Kokotsis V, Oulas A, Toumba M, et al. 46, XY complete gonadal dysgenesis in a familial case with a rare mutation in the desert hedgehog (DHH) gene. Hormones. 2019;18:315–20.
Cooper TG, Noonan E, von Eckardstein S, Auger J, Baker HW, Behre HM, et al. World Health Organization reference values for human semen characteristics. Hum Reprod Update. 2010;16:231–45.
Howe B, Umrigar A, Tsien F. Chromosome preparation from cultured cells. J Vis Exp. 2014;83:e50203.
Fischer AH, Jacobson KA, Rose J, Zeller R. Hematoxylin and eosin staining of tissue and cell sections. CSH Protoc. 2008:pdb.prot4986.
Simoni M, Bakker E, Krausz C. EAA/EMQN best practice guidelines for molecular diagnosis of y-chromosomal microdeletions. State of the art 2004. Int J Androl. 2004;27:240–9.
Thangaraj K, Singh L, Reddy AG, Rao VR, Sehgal SC, Underhill PA, et al. Genetic affinities of the Andaman Islanders, a vanishing human population. Curr Biol. 2003;13:86–93.
Nackley AG, Shabalina SA, Tchivileva IE, Satterfield K, Korchynskyi O, Makarov SS, et al. Human catechol-O-methyltransferase haplotypes modulate protein expression by altering mRNA secondary structure. Science. 2006;314:1930–3.
Sauna ZE, Kimchi-Sarfaty C. Understanding the contribution of synonymous mutations to human disease. Nat Rev Genet. 2011;12:683–91.
Acknowledgements
The authors are thankful to the participants and their families. The authors would like to thank the Council of Scientific and Industrial Research (CSIR) for funding under network scheme of projects (BSC0101). PM is thankful to the University Grants Commission (UGC) for the financial support (Ref no. 460/CSIR-UGC NET DEC.2017).
Funding
The study was financially supported by the Council of Scientific and Industrial Research (CSIR) under network scheme of projects (BSC0101).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Ethics approval and consent to participate
The study was approved by the Institutional Human Ethics Committee (IHEC) of the Central Drug Research Institute, Lucknow. Informed consent was obtained from all the individual participants included in the study.
Consent for publication
The authors have generated the data and provided their consent for its publication.
Conflict of interest
The authors declare no competing interests.
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Mehta, P., Singh, P., Gupta, N.J. et al. Mutations in the desert hedgehog (DHH) gene in the disorders of sexual differentiation and male infertility. J Assist Reprod Genet 38, 1871–1878 (2021). https://doi.org/10.1007/s10815-021-02140-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10815-021-02140-1