{"title":"间充质干细胞外泌体和PRP可恢复大鼠非梗阻性无精子症模型的精子发生。","authors":"Azar Sheikholeslami, Faezeh Davoodi Asl, Hoda Fazaeli, Mohsen Sheykhhasan, Naser Kalhor, Leila Naserpour","doi":"10.1530/REP-23-0474","DOIUrl":null,"url":null,"abstract":"<p><strong>In brief: </strong>Since available therapeutic approaches for chemotherapy-induced non-obstructive azoospermia (NOA) patients are not enough efficient, an urgent need for treatment alternatives is felt. This study shows that adipose tissue-derived mesenchymal stem cells-derived exosome (AD-Exo) treatment is more effective in ameliorating busulfan-induced NOA rat models compared to platelet-rich plasma (PRP).</p><p><strong>Abstract: </strong>Patients with non-obstructive azoospermia (NOA) are unable to have their children. Therefore, there is an urgent need for additional treatment alternatives for these patients. Recently, novel treatments based on the exosomes derived from mesenchymal stem cells (MSCs) as the agents responsible for exerting the paracrine effects and consequently biological functions of MSCs are proposed. Besides, platelet-rich plasma (PRP) as a significant blood byproduct has been therapeutically applied in several male infertility studies. In this study, we compared the effects of PRP and exosome treatment on spermatogenesis restoration in NOA rat models. Exosomes and PRP were isolated from the adipose tissue-derived MSCs (AD-MSCs) collected from conditioned medium and peripheral blood of human volunteers, respectively. Non-obstructive azoospermia (NOA) induction was done through two doses of busulfan at a 21-day interval. Thirty-five days after NOA induction, intratesticular injection of AD-MSCs-derived exosome (AD-Exo), PRP, and PBS was performed. The control group did not receive any treatment. Two months later, the rats were euthanized for further analysis. Our results revealed that both AD-Exo and PRP treatments improved the size and weight of testis, modulated the expression level of Dazl, Ddx4, Stra8, Pwil1, and Ccna1, and ameliorated the serum level of LDH, SOD, and GR enzymes in NOA rats. Moreover, the AD-Exo group showed improved testosterone, GPx, MAD, and CAT serum levels, sperm motility, and protein levels of DAZL and DDX4. This investigation verified the more efficient effects of AD-Exo treatment in comparison to PRP in ameliorating busulfan-induced NOA rat models.</p>","PeriodicalId":21127,"journal":{"name":"Reproduction","volume":" ","pages":""},"PeriodicalIF":3.7000,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Exosomes of mesenchymal stem cells and PRP restore spermatogenesis in the rat model of non-obstructive azoospermia.\",\"authors\":\"Azar Sheikholeslami, Faezeh Davoodi Asl, Hoda Fazaeli, Mohsen Sheykhhasan, Naser Kalhor, Leila Naserpour\",\"doi\":\"10.1530/REP-23-0474\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>In brief: </strong>Since available therapeutic approaches for chemotherapy-induced non-obstructive azoospermia (NOA) patients are not enough efficient, an urgent need for treatment alternatives is felt. This study shows that adipose tissue-derived mesenchymal stem cells-derived exosome (AD-Exo) treatment is more effective in ameliorating busulfan-induced NOA rat models compared to platelet-rich plasma (PRP).</p><p><strong>Abstract: </strong>Patients with non-obstructive azoospermia (NOA) are unable to have their children. Therefore, there is an urgent need for additional treatment alternatives for these patients. Recently, novel treatments based on the exosomes derived from mesenchymal stem cells (MSCs) as the agents responsible for exerting the paracrine effects and consequently biological functions of MSCs are proposed. Besides, platelet-rich plasma (PRP) as a significant blood byproduct has been therapeutically applied in several male infertility studies. In this study, we compared the effects of PRP and exosome treatment on spermatogenesis restoration in NOA rat models. Exosomes and PRP were isolated from the adipose tissue-derived MSCs (AD-MSCs) collected from conditioned medium and peripheral blood of human volunteers, respectively. Non-obstructive azoospermia (NOA) induction was done through two doses of busulfan at a 21-day interval. Thirty-five days after NOA induction, intratesticular injection of AD-MSCs-derived exosome (AD-Exo), PRP, and PBS was performed. The control group did not receive any treatment. Two months later, the rats were euthanized for further analysis. Our results revealed that both AD-Exo and PRP treatments improved the size and weight of testis, modulated the expression level of Dazl, Ddx4, Stra8, Pwil1, and Ccna1, and ameliorated the serum level of LDH, SOD, and GR enzymes in NOA rats. Moreover, the AD-Exo group showed improved testosterone, GPx, MAD, and CAT serum levels, sperm motility, and protein levels of DAZL and DDX4. This investigation verified the more efficient effects of AD-Exo treatment in comparison to PRP in ameliorating busulfan-induced NOA rat models.</p>\",\"PeriodicalId\":21127,\"journal\":{\"name\":\"Reproduction\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":3.7000,\"publicationDate\":\"2024-08-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Reproduction\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1530/REP-23-0474\",\"RegionNum\":3,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/9/1 0:00:00\",\"PubModel\":\"Print\",\"JCR\":\"Q1\",\"JCRName\":\"DEVELOPMENTAL BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Reproduction","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1530/REP-23-0474","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/9/1 0:00:00","PubModel":"Print","JCR":"Q1","JCRName":"DEVELOPMENTAL BIOLOGY","Score":null,"Total":0}
Exosomes of mesenchymal stem cells and PRP restore spermatogenesis in the rat model of non-obstructive azoospermia.
In brief: Since available therapeutic approaches for chemotherapy-induced non-obstructive azoospermia (NOA) patients are not enough efficient, an urgent need for treatment alternatives is felt. This study shows that adipose tissue-derived mesenchymal stem cells-derived exosome (AD-Exo) treatment is more effective in ameliorating busulfan-induced NOA rat models compared to platelet-rich plasma (PRP).
Abstract: Patients with non-obstructive azoospermia (NOA) are unable to have their children. Therefore, there is an urgent need for additional treatment alternatives for these patients. Recently, novel treatments based on the exosomes derived from mesenchymal stem cells (MSCs) as the agents responsible for exerting the paracrine effects and consequently biological functions of MSCs are proposed. Besides, platelet-rich plasma (PRP) as a significant blood byproduct has been therapeutically applied in several male infertility studies. In this study, we compared the effects of PRP and exosome treatment on spermatogenesis restoration in NOA rat models. Exosomes and PRP were isolated from the adipose tissue-derived MSCs (AD-MSCs) collected from conditioned medium and peripheral blood of human volunteers, respectively. Non-obstructive azoospermia (NOA) induction was done through two doses of busulfan at a 21-day interval. Thirty-five days after NOA induction, intratesticular injection of AD-MSCs-derived exosome (AD-Exo), PRP, and PBS was performed. The control group did not receive any treatment. Two months later, the rats were euthanized for further analysis. Our results revealed that both AD-Exo and PRP treatments improved the size and weight of testis, modulated the expression level of Dazl, Ddx4, Stra8, Pwil1, and Ccna1, and ameliorated the serum level of LDH, SOD, and GR enzymes in NOA rats. Moreover, the AD-Exo group showed improved testosterone, GPx, MAD, and CAT serum levels, sperm motility, and protein levels of DAZL and DDX4. This investigation verified the more efficient effects of AD-Exo treatment in comparison to PRP in ameliorating busulfan-induced NOA rat models.
期刊介绍：
Reproduction is the official journal of the Society of Reproduction and Fertility (SRF). It was formed in 2001 when the Society merged its two journals, the Journal of Reproduction and Fertility and Reviews of Reproduction.
Reproduction publishes original research articles and topical reviews on the subject of reproductive and developmental biology, and reproductive medicine. The journal will consider publication of high-quality meta-analyses; these should be submitted to the research papers category. The journal considers studies in humans and all animal species, and will publish clinical studies if they advance our understanding of the underlying causes and/or mechanisms of disease.
Scientific excellence and broad interest to our readership are the most important criteria during the peer review process. The journal publishes articles that make a clear advance in the field, whether of mechanistic, descriptive or technical focus. Articles that substantiate new or controversial reports are welcomed if they are noteworthy and advance the field. Topics include, but are not limited to, reproductive immunology, reproductive toxicology, stem cells, environmental effects on reproductive potential and health (eg obesity), extracellular vesicles, fertility preservation and epigenetic effects on reproductive and developmental processes.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
