Assessing Male Reproductive Toxicity during Drug Development
نویسندگان
چکیده
منابع مشابه
Assessing Male Reproductive Toxicity during Drug Development
Male infertility accounts for about 50% of infertility cases [1]. Anatomic, genetic, endocrinological, environmental, behavioral and nutritional imbalances are critical causes of male infertility [2-5]. Therapeutic drugs can also adversely affect male fertility by injuring testicular cells or instigate hormonal changes that lead to decreased semen quality (Figure 1) thereby compromising the pro...
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Globally Harmonized System defines Reproductive Toxicity as “an adverse effects (of chemicals) on sexual function and fertility in adult males and females, as well as developmental toxicity in the offspring.” Several toxicity assessment studies have been performed taking into account the action of toxicants on reproductive activity. Testis is the main organ of male reproductive system and sperm...
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In the present review, we first summarize the main benefits, limitations and pitfalls of conventional in vivo approaches to assessing male reproductive structures and functions in rodents in cases of endocrine active substance (EAS) exposure from the postulate that they may provide data that can be extrapolated to humans. Then, we briefly present some integrated approaches in rodents we have re...
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Background: Recent evidence has indicated a deterioration in reproductive health of men in many countries over the past few decades, particularly a decrease in semen quality and an increase in prevalence of prostate cancer. The human male has a relatively low fertility potential as compared to other mammals. Thus, the human male may be at greater risk from reproductive toxicants. For example, t...
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Background and Aims: Quantum dots (QDs), as colloidal nanocrystalline semiconductors, present QD wavelengths in terms of biomedical assays and imaging, though the high toxicity of their core demands to be taken into consideration. Investigating this subject is taken into account as an important concept concerning use of these nanoparticles in the medical applications. Materials a...
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ژورنال
عنوان ژورنال: Andrology-Open Access
سال: 2017
ISSN: 2167-0250
DOI: 10.4172/2167-0250.1000185