莱科在男性不孕症中的作用
Sina Vakili1, Mohammad Samare-Najaf2,3, Aliasghar Karimi4
1Infertility Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Naunyn-Schmiedeberg's archives of pharmacology
|December 10, 2024
概括
莱科通过提高精子质量和调节荷尔蒙来提高男性生育能力的潜力. 需要进一步的临床研究来证实这些对人类的有益影响.
科学领域:
- 生殖生物学 生殖生物学
- 营养科学 营养科学
- 生物化学 生物化学
背景情况:
- 男性不孕症影响着全球相当一部分人口,原因因素多种多样,包括遗传学,荷尔蒙,生活方式和环境污染物.
- 目前男性不孕症的治疗方法是不理想的,需要研究新的治疗策略.
- 喜烯是一种胡卜素抗氧化剂,被假设可以改善男性生育能力,但缺乏全面的审查.
研究的目的:
- 审查莱科在改善男性生育能力方面的治疗潜力.
- 分析烯对精液参数,性激素调节和关键信号通路的影响.
- 评估烯作为抗氧化剂在男性不孕症中抗氧化压力的作用.
主要方法:
- 文献综述和对现有关于白和男性生育能力的研究进行分析.
- 检查柳科对精子形态,运动性和数量的影响.
- 对莱科对丸激素,黄化激素 (LH) 和卵泡刺激激素 (FSH) 水平的影响的评估.
- 研究烯对 Prokineticin-2 (PROK2) 和 PI3K/Akt 信号通路的影响.
- 对莱科在减轻氧化压力的抗氧化特性进行评估.
主要成果:
- 烯补充剂可以改善精液的关键参数,包括精子形态和运动性.
- 百合素可以调节重要的性激素,如丸激素,LH和FSH,影响精子生产.
- 百合素影响信号通路,如PROK2和PI3K/Akt,对精子功能至关重要.
- 百合具有强大的抗氧化活性,可以防止与男性不孕症相关的氧化应激.
结论:
- 莱科通过改善精子参数,激素调节和抗氧化剂保护,对男性生育能力表现出有希望的有益作用.
- 虽然初步结果令人鼓舞,但需要进一步广泛的临床数据来验证烯在人类男性不孕症中的有效性.
- 柳科代表着对男性生殖健康的潜在营养干预,需要继续调查.
相关概念视频
Infertility in Males
242
Male infertility affects millions of couples worldwide, arising from various factors that impact different stages of the reproductive process. An endocrine imbalance resulting from conditions like hypogonadism, Klinefelter syndrome, or pituitary disorders can disrupt hormone levels and reduce sperm production. Testicular defects, such as tumors, cryptorchidism, atrophic testes, abnormal sperm morphology, and low sperm count or motility, may arise due to genetic factors, structural...
242
Spermatogenesis
102.1K
Spermatogenesis is the process by which haploid sperm cells are produced in the male testes. It starts with stem cells located close to the outer rim of seminiferous tubules. These spermatogonial stem cells divide asymmetrically to give rise to additional stem cells (meaning that these structures “self-renew”), as well as sperm progenitors, called spermatocytes. Importantly, this method of asymmetric mitotic division maintains a population of spermatogonial stem cells in the male...
102.1K
Infertility in Females
275
Female infertility is defined as the inability to conceive after a year of regular, unprotected intercourse and affects about 10–15% of couples worldwide. The primary cause of female infertility is ovulatory disorders, which hinder the release of eggs. These disorders can be classified as hypothalamic amenorrhea, polycystic ovarian syndrome (PCOS), premature ovarian failure, and hyperprolactinemic anovulation disorders.
Endometriosis, a condition characterized by abnormal growth of...
Endometriosis, a condition characterized by abnormal growth of...
275
The Y Chromosome Determines Maleness
6.5K
The Y chromosome is a sex chromosome found in several vertebrates and mammals, including humans. In addition to 22 pairs of autosomes, the human males have one X chromosome and one Y chromosome. In these organisms, the presence or absence of the Y chromosome determines the development of male traits.
Evolution
Around 300 million years ago, the two sex chromosomes diverged from two identical autosomal chromosomes. Over time, the Y chromosome has lost most of its genes, shrinking in size....
Evolution
Around 300 million years ago, the two sex chromosomes diverged from two identical autosomal chromosomes. Over time, the Y chromosome has lost most of its genes, shrinking in size....
6.5K
Menopause
133
Menopause, a natural biological process marking the end of a woman's fertility, typically occurs between the fifth and sixth decade of life. This phase is characterized by the exhaustion of the ovarian follicle pool, leading to less responsive ovaries despite the high levels of Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH). The consequential decrease in estrogen production results in symptoms like hot flashes, heavy sweating, headaches, hair loss, muscle pains, vaginal...
133
Disorders of the Male Reproductive System
325
Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
325


