» Articles » PMID: 29041987

The Effects of Melatonin on Colonization of Neonate Spermatogonial Mouse Stem Cells in a Three-dimensional Soft Agar Culture System

Overview
Publisher Biomed Central
Date 2017 Oct 19
PMID 29041987
Citations 16
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Melatonin is a pleiotropic hormone with powerful antioxidant activity both in vivo and in vitro. The present study aimed to investigate the effects of melatonin on the proliferation efficiency of neonatal mouse spermatogonial stem cells (SSCs) using a three-dimensional soft agar culture system (SACS) which has the capacity to induce development of SSCs similar to in vivo conditions.

Methods: SSCs were isolated from testes of neonate mice and their purities were assessed by flow cytometry using PLZF antibody. Isolated testicular cells were cultured in the upper layer of the SACS in αMEM medium in the absence or presence of melatonin extract for 4 weeks.

Results: The identity of colonies was confirmed by alkaline phosphatase staining and immunocytochemistry using PLZF and α6 integrin antibodies. The number and diameter of colonies of SSCs in the upper layer were evaluated at days 14 and 28 of culture. The number and diameter of colonies of SSCs were significantly higher in the melatonin group compared with the control group. The levels of expression of ID-4 and Plzf, unlike c-kit, were significantly higher in the melatonin group than in the control group.

Conclusions: Results of the present study show that supplementation of the culture medium (SACS) with 100 μM melatonin significantly decreased reactive oxygen species (ROS) production in the treated group compared with the control group, and increased SSC proliferation.

Citing Articles

MT1/cAMP/PKA Pathway in Melatonin-Regulated Sperm Capacitation.

Niu T, Zhang D, Qiu G, Li B, Cui S Reprod Sci. 2025; 32(3):792-803.

PMID: 39838260 DOI: 10.1007/s43032-024-01782-7.


PTN from Leydig cells activates SDC2 and modulates human spermatogonial stem cell proliferation and survival via GFRA1.

Zhao X, Liu L, Huang Z, Zhu F, Zhang H, Zhou D Biol Res. 2024; 57(1):66.

PMID: 39285301 PMC: 11406790. DOI: 10.1186/s40659-024-00546-6.


The effect of epididymosomes on the development of frozen-thawed mouse spermatogonial stem cells after culture in a decellularized testicular scaffold and transplantation into azoospermic mice.

Rahbar M, Asadpour R, Mazaheri Z J Assist Reprod Genet. 2024; 41(8):2079-2098.

PMID: 38839698 PMC: 11339233. DOI: 10.1007/s10815-024-03157-y.


The effect of biological mechanisms of melatonin on the proliferation of spermatogonial stem cells: a systematic review.

Navid S, Saadatian Z, Talebi A, Toolee H, Seyedi S Anat Cell Biol. 2024; 57(2):163-171.

PMID: 38590095 PMC: 11184433. DOI: 10.5115/acb.23.256.


The Effect of Chitosan/Alginate/Graphene Oxide Nanocomposites on Proliferation of Mouse Spermatogonial Stem Cells.

Moeinzadeh A, Ashtari B, Garcia H, Koruji M, Velazquez C, Bagher Z J Funct Biomater. 2023; 14(12).

PMID: 38132810 PMC: 10744091. DOI: 10.3390/jfb14120556.


References
1.
Sadri-Ardekani H, Mizrak S, van Daalen S, Korver C, Roepers-Gajadien H, Koruji M . Propagation of human spermatogonial stem cells in vitro. JAMA. 2009; 302(19):2127-34. DOI: 10.1001/jama.2009.1689. View

2.
Costa G, Avelar G, Rezende-Neto J, Campos-Junior P, Lacerda S, Andrade B . Spermatogonial stem cell markers and niche in equids. PLoS One. 2012; 7(8):e44091. PMC: 3429436. DOI: 10.1371/journal.pone.0044091. View

3.
Horowitz D, King A . Colorimetric determination of inhibition of hematopoietic progenitor cells in soft agar. J Immunol Methods. 2000; 244(1-2):49-58. DOI: 10.1016/s0022-1759(00)00253-2. View

4.
Gholami M, Saki G, Hemadi M, Khodadadi A, Mohammadi-asl J . Melatonin improves spermatogonial stem cells transplantation efficiency in azoospermic mice. Iran J Basic Med Sci. 2014; 17(2):93-9. PMC: 3976745. View

5.
Aponte P, Soda T, Teerds K, Mizrak S, van de Kant H, de Rooij D . Propagation of bovine spermatogonial stem cells in vitro. Reproduction. 2008; 136(5):543-57. DOI: 10.1530/REP-07-0419. View