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The Interrelationship Between Female Reproductive Aging and Survival
The Journals of Gerontology Series A: Biological Sciences and Medical Sciences ( IF 4.3 ) Pub Date : 2021-09-16 , DOI: 10.1093/gerona/glab252
Jeffrey B Mason 1 , Tracy L Habermehl 1 , Kaden B Underwood 1 , Augusto Schneider 2 , Miguel A Brieño-Enriquez 3 , Michal M Masternak 4, 5 , Kate C Parkinson 1
Affiliation  

The link between survival and reproductive function is demonstrated across many species and is under both long-term evolutionary pressures and short-term environmental pressures. Loss of reproductive function is common in mammals and is strongly correlated with increased rates of disease in both males and females. However, the reproduction-associated change in disease rates is more abrupt and more severe in women, who benefit from a significant health advantage over men until the age of menopause. Young women with early ovarian failure also suffer from increased disease risks, further supporting the role of ovarian function in female health. Contemporary experiments where the influence of young ovarian tissue has been restored in postreproductive-aged females with surgical manipulation were found to increase survival significantly. In these experiments, young, intact ovaries were used to replace the aged ovaries of females that had already reached reproductive cessation. As has been seen previously in primitive species, when the young mammalian ovaries were depleted of germ cells prior to transplantation to the postreproductive female, survival was increased even further than with germ cell-containing young ovaries. Thus, extending reproductive potential significantly increases survival and appears to be germ cell and ovarian hormone-independent. The current review will discuss historical and contemporary observations and theories that support the link between reproduction and survival and provide hope for future clinical applications to decrease menopause-associated increases in disease risks.

中文翻译:

女性生殖衰老与生存的相互关系

许多物种都证明了生存和生殖功能之间的联系,并且受到长期进化压力和短期环境压力的影响。生殖功能丧失在哺乳动物中很常见,并且与雄性和雌性疾病发病率的增加密切相关。然而,与生殖相关的疾病发病率变化在女性中更为突然和更严重,在绝经年龄之前,女性比男性受益于显着的健康优势。患有早期卵巢功能衰竭的年轻女性患疾病的风险也会增加,这进一步支持了卵巢功能在女性健康中的作用。当代实验发现,通过手术操作在生育后年龄的女性中恢复了年轻卵巢组织的影响,从而显着提高了存活率。在这些实验中,年轻、完整的卵巢被用来代替已经达到生殖停止的雌性的老年卵巢。正如之前在原始物种中看到的那样,当年轻的哺乳动物卵巢在移植到生殖后雌性之前耗尽生殖细胞时,存活率甚至比含有生殖细胞的年轻卵巢进一步增加。因此,扩大生殖潜力显着提高了存活率,并且似乎与生殖细胞和卵巢激素无关。本综述将讨论支持生殖与生存之间联系的历史和当代观察和理论,并为未来的临床应用提供希望,以减少与绝经相关的疾病风险增加。完整的卵巢被用来代替已经达到生殖停止的雌性的老化卵巢。正如之前在原始物种中看到的那样,当年轻的哺乳动物卵巢在移植到生殖后雌性之前耗尽生殖细胞时,存活率甚至比含有生殖细胞的年轻卵巢进一步增加。因此,扩大生殖潜力显着提高了存活率,并且似乎与生殖细胞和卵巢激素无关。本综述将讨论支持生殖与生存之间联系的历史和当代观察和理论,并为未来的临床应用提供希望,以减少与绝经相关的疾病风险增加。完整的卵巢被用来代替已经达到生殖停止的雌性的老化卵巢。正如之前在原始物种中看到的那样,当年轻的哺乳动物卵巢在移植到生殖后雌性之前耗尽生殖细胞时,存活率甚至比含有生殖细胞的年轻卵巢进一步增加。因此,扩大生殖潜力显着提高了存活率,并且似乎与生殖细胞和卵巢激素无关。本综述将讨论支持生殖与生存之间联系的历史和当代观察和理论,并为未来的临床应用提供希望,以减少与绝经相关的疾病风险增加。当年轻哺乳动物卵巢在移植到生殖后雌性之前耗尽生殖细胞时,存活率甚至比含有生殖细胞的年轻卵巢进一步增加。因此,扩大生殖潜力显着提高了存活率,并且似乎与生殖细胞和卵巢激素无关。本综述将讨论支持生殖与生存之间联系的历史和当代观察和理论,并为未来的临床应用提供希望,以减少与绝经相关的疾病风险增加。当年轻哺乳动物卵巢在移植到生殖后雌性之前耗尽生殖细胞时,存活率甚至比含有生殖细胞的年轻卵巢进一步增加。因此,扩大生殖潜力显着提高了存活率,并且似乎与生殖细胞和卵巢激素无关。本综述将讨论支持生殖与生存之间联系的历史和当代观察和理论,并为未来的临床应用提供希望,以减少与绝经相关的疾病风险增加。扩大生殖潜能显着提高存活率,并且似乎与生殖细胞和卵巢激素无关。本综述将讨论支持生殖与生存之间联系的历史和当代观察和理论,并为未来的临床应用提供希望,以减少与绝经相关的疾病风险增加。扩大生殖潜能显着提高存活率,并且似乎与生殖细胞和卵巢激素无关。本综述将讨论支持生殖与生存之间联系的历史和当代观察和理论,并为未来的临床应用提供希望,以减少与绝经相关的疾病风险增加。
更新日期:2021-09-16
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