» Articles » PMID: 37968957

[Hormonal and Genetic Causes of Cryptorchidism]

Overview
Specialty Endocrinology
Date 2023 Nov 16
PMID 37968957
Authors
Affiliations
Soon will be listed here.
Abstract

Cryptorchidism is the most frequent congenital disorders of the reproductive system, is present in 2-3% of term newborn boys. Genes involved in embryonic testicular migration are known but their role in cryptorchidism development are not investigated enough. Genetical causes of cryptorchidism are identified in 5-7% of patients. The article contains data on the role of insulin-like peptide 3 and its receptor, anti-Müllerian hormone, gonadotropins, androgens in embryonic testicular migration. INSL3 and AMH are presented as markers of testicular dysfunction associated with cryptorchidism. Hypogonadotropic hypogonadism is also associated with cryptorchidism and can be diagnosed based on it. Results of modern investigations determine the necessary of hormonal and genetical examination of patients with isolated cryptorchidism to detect causes of cryptorchidism and manage of patients.

Citing Articles

External pressure induces the dysfunction of spermatogonia via triggering the intrinsic pathway of apoptosis.

Liu Y, Sun Q, Du K, Long H, Zhang D, Zheng J Transl Androl Urol. 2024; 13(8):1405-1415.

PMID: 39280678 PMC: 11399028. DOI: 10.21037/tau-24-158.

References
1.
Kaftanovskaya E, Neukirchner G, Huff V, Agoulnik A . Left-sided cryptorchidism in mice with Wilms' tumour 1 gene deletion in gubernaculum testis. J Pathol. 2013; 230(1):39-47. PMC: 3819214. DOI: 10.1002/path.4161. View

2.
Foresta C, Ferlin A . Role of INSL3 and LGR8 in cryptorchidism and testicular functions. Reprod Biomed Online. 2004; 9(3):294-8. DOI: 10.1016/s1472-6483(10)62144-x. View

3.
Bouvattier C, Maione L, Bouligand J, Dode C, Guiochon-Mantel A, Young J . Neonatal gonadotropin therapy in male congenital hypogonadotropic hypogonadism. Nat Rev Endocrinol. 2011; 8(3):172-82. DOI: 10.1038/nrendo.2011.164. View

4.
Kollin C, Stukenborg J, Nurmio M, Sundqvist E, Gustafsson T, Soder O . Boys with undescended testes: endocrine, volumetric and morphometric studies on testicular function before and after orchidopexy at nine months or three years of age. J Clin Endocrinol Metab. 2012; 97(12):4588-95. DOI: 10.1210/jc.2012-2325. View

5.
Pierik F, Deddens J, Burdorf A, de Muinck Keizer-Schrama S, de Jong F, Weber R . The hypothalamus-pituitary-testis axis in boys during the first six months of life: a comparison of cryptorchidism and hypospadias cases with controls. Int J Androl. 2008; 32(5):453-61. DOI: 10.1111/j.1365-2605.2008.00877.x. View