Masoomeh Mohammadzadeh, Hamed Hamishehkar, Mahboubeh Vatanparast, ZHima Akhavan Sales, Ali Nabi, Fahimeh Mazaheri, Fatemeh Mohseni, Ali Reza Talebi
{"title":"The effect of testosterone and antioxidants nanoliposomes on gene expressions and sperm parameters in asthenospermic individuals.","authors":"Masoomeh Mohammadzadeh, Hamed Hamishehkar, Mahboubeh Vatanparast, ZHima Akhavan Sales, Ali Nabi, Fahimeh Mazaheri, Fatemeh Mohseni, Ali Reza Talebi","doi":"10.1080/03639045.2022.2042552","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Antioxidants that used for the infertility treatment cannot have their complete effectiveness, because of their instability in the culture medium.</p><p><strong>Significance: </strong>One of the most advances, in the drug delivery systems, is nanoliposomes-loaded, as biodegradable and bioavailable carriers. Hormonal and antioxidant agents encapsulating inside the nanoliposomes were used, to increase the effectiveness of antioxidants in the sperm culture medium.</p><p><strong>Materials: </strong>Semen sample from 15 asthenospermia were divided into 10 equal parts. After preparation, the sperms were incubated with free form of drugs and nanocarriers contained resveratrol, catalase, resveratrol-catalase and testosterone for 45 min. All sperm parameters, sperm DNA and gene expressions were evaluated before and after freezing.</p><p><strong>Results: </strong>Before freezing, all nanocarriers and free testosterone showed higher sperm motility compared to free drugs (<i>p</i>=.000). Free Testosterone and free resveratrol-catalase had higher DNA damage compared to nanocarriers (<i>p</i>=.000). Before freezing, the blank nanoliposome and testosterone nanoliposomes had the lowest <i>HSP70</i> gene expression respectively (<i>p</i> = 0.005) (<i>p</i> = 0.001). After freezing, a significant reduction in sperm motility was observed in the free resveratrol-catalase group (<i>p</i>=.003). Also, a significant increase in sperm viability was observed in the free testosterone and nanoliposomes of blank and testosterone (<i>p</i> > 0.05). The least DNA fragmentation was related to catalase nanoliposomes (<i>p</i>=.000). All nanoliposomes, especially catalase, had the highest percentage of class I morphology compared to the control group (<i>p</i>=.000).</p><p><strong>Conclusions: </strong>Nanoliposomes could improve the sperm parameters and DNA integrity before and after freezing, by increasing the effectiveness of antioxidants. So, it can be recommended in the ART lab.</p>","PeriodicalId":11263,"journal":{"name":"Drug Development and Industrial Pharmacy","volume":null,"pages":null},"PeriodicalIF":2.4000,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Drug Development and Industrial Pharmacy","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1080/03639045.2022.2042552","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/5/13 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"CHEMISTRY, MEDICINAL","Score":null,"Total":0}
引用次数: 2
Abstract
Background: Antioxidants that used for the infertility treatment cannot have their complete effectiveness, because of their instability in the culture medium.
Significance: One of the most advances, in the drug delivery systems, is nanoliposomes-loaded, as biodegradable and bioavailable carriers. Hormonal and antioxidant agents encapsulating inside the nanoliposomes were used, to increase the effectiveness of antioxidants in the sperm culture medium.
Materials: Semen sample from 15 asthenospermia were divided into 10 equal parts. After preparation, the sperms were incubated with free form of drugs and nanocarriers contained resveratrol, catalase, resveratrol-catalase and testosterone for 45 min. All sperm parameters, sperm DNA and gene expressions were evaluated before and after freezing.
Results: Before freezing, all nanocarriers and free testosterone showed higher sperm motility compared to free drugs (p=.000). Free Testosterone and free resveratrol-catalase had higher DNA damage compared to nanocarriers (p=.000). Before freezing, the blank nanoliposome and testosterone nanoliposomes had the lowest HSP70 gene expression respectively (p = 0.005) (p = 0.001). After freezing, a significant reduction in sperm motility was observed in the free resveratrol-catalase group (p=.003). Also, a significant increase in sperm viability was observed in the free testosterone and nanoliposomes of blank and testosterone (p > 0.05). The least DNA fragmentation was related to catalase nanoliposomes (p=.000). All nanoliposomes, especially catalase, had the highest percentage of class I morphology compared to the control group (p=.000).
Conclusions: Nanoliposomes could improve the sperm parameters and DNA integrity before and after freezing, by increasing the effectiveness of antioxidants. So, it can be recommended in the ART lab.
期刊介绍：
The aim of Drug Development and Industrial Pharmacy is to publish novel, original, peer-reviewed research manuscripts within relevant topics and research methods related to pharmaceutical research and development, and industrial pharmacy. Research papers must be hypothesis driven and emphasize innovative breakthrough topics in pharmaceutics and drug delivery. The journal will also consider timely critical review papers.
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