منابع مشابه
ACUPUNCTURE AND MALE INFERTILITY About male infertility
The clinical definition of male infertility is the presence of abnormal semen parameters in the male partner of a couple who have been unable to conceive after 1 year of unprotected intercourse (Dohle 2010). The World Health Organization defines male factor infertility as the presence of one or more abnormalities in the semen analysis, or the presence of inadequate sexual or ejaculatory functio...
متن کاملGenetics of Male Infertility: Evolution of the X and Y Chromosome and Transmission of Male Infertility to Future Generations
The purpose of this chapter is to put in perspective the accumulating molecular data on Y chromosomal X chromosomal, and autosomal spermatogenesis genes, and their transmission to ICSI offspring. The current gene search on the Y chromosome is just a starting point for locating many other spermatogenesis genes that are widespread throughout the genome. Now that the Y has been sequenced, many mor...
متن کاملGenetics and Male Infertility
Male are the sole cause of infertility in approximately 20% of infertile couples and are an important contributing factor in another 20-40% of couples with reproductive failure. Male infertility can result from a variety of causes. Some, like ductal obstruction and hypogonadotropic hypogonadism, can be accurately defined and effectively treated. Genetic abnormalities can cause infertility by in...
متن کاملCarnitines and male infertility.
L-Carnitine (LC) and acetyl-L-carnitine (ALC) are highly concentrated in the epididymis and play a crucial role in sperm metabolism and maturation. They are related to sperm motility and have antioxidant properties. The objective of this review is to summarize the multiple roles played by LC and ALC in male reproduction, and to highlight their limitations as well as their benefits in the treatm...
متن کاملMale infertility and microchips.
Silicon, glass, and polymer microchip devices (lab-ona-chip) have found a diverse range of analytical and preparative applications (1 ). Prominent applications include protein and nucleic acid electrophoresis (2 ), PCR (3, 4 ), and cellular analysis (5 ). Microchip devices have also demonstrated promise in semen analysis as part of the evaluation of male infertility. The key parameters of semen...
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ژورنال
عنوان ژورنال: International Journal of Molecular Sciences
سال: 2019
ISSN: 1422-0067
DOI: 10.3390/ijms20215379