10 citations
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December 2019 in “in Vivo” Testosterone makes the connections in the uterus lining simpler and lowers certain protein levels, which might lead to infertility.
2 citations
,
December 2016 in “Clinical and Experimental Obstetrics & Gynecology” Certain health factors can worsen fertility treatment results in women with PCOS.
August 2020 in “DOAJ (DOAJ: Directory of Open Access Journals)” Finasteride, at doses of 5mg or higher, may negatively affect male fertility by reducing the expression of certain genes involved in sperm production.
31 citations
,
January 2001 in “PubMed”
January 2025 in “Biomedicines” High testosterone levels can harm fertility by disrupting the LIF signaling pathway in the uterus.
9 citations
,
December 2013 in “International journal of gynaecology and obstetrics” Polycystic ovary syndrome (PCOS) is a major health issue for women in Egypt, affecting 14% of fertile women and 37.5% of infertile women.
Fetuin-A levels are higher in PCOS patients, suggesting it may play a role in the condition.
2 citations
,
January 2014 in “Elsevier eBooks” The document explains how sperm cells are produced, the role of testosterone in this process, and how toxins can reduce sperm count and fertility.
June 2011 in “Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)” Estrogens and androgens are crucial for male fertility.
September 2024 in “International Journal of Molecular Sciences” High doses of testosterone disrupt hormone levels and receptor expression in the uterus, affecting fertility.
7 citations
,
January 2010 in “JAMA” The U.S. has a high rate of preterm births, needing better solutions and understanding.
October 2025 in “Frontiers in Toxicology” A new method effectively predicts estrogen-related health effects for early screening.
6 citations
,
December 2022 in “International Journal of Molecular Sciences” EZH2 is crucial for uterine gland development and female fertility.
23 citations
,
September 2014 in “Journal of The American Academy of Dermatology” The robotic hair restoration device had a high success rate and was faster than manual methods for Korean patients.
January 2004 in “Zhongguo xin yao zazhi” The method accurately measures finasteride in plasma, and the test tablets are as effective as the reference ones.
June 2023 in “Zenodo (CERN European Organization for Nuclear Research)”
2 citations
,
September 2008 in “Fertility and Sterility” Adult offspring of sperm donation generally feel positive about their conception and view the donor as their biological father.
1 citations
,
May 2023 in “Fertility and sterility” Men who went through puberty later had lower sperm counts and altered hormone levels, possibly affecting fertility.
August 2001 in “Dermatologic Surgery” The KNU implanter for hair transplants showed a high survival rate of 90%+ for transplanted hairs after 6 months, with benefits like natural hair direction and fewer scars.
48 citations
,
February 2006 in “Molecular and Cellular Endocrinology” 5α-reductase inhibitors may reduce male fertility and could be used for male contraception.
1 citations
,
August 2008 in “Dermatologic Surgery” High-density hair transplants can have high survival rates with improved techniques, but lower densities might also give good results.
2 citations
,
January 2018 in “Open Journal of Obstetrics and Gynecology” A significant number of Nigerian women struggling with infertility have Polycystic Ovary Syndrome, with the exact percentage varying based on the diagnostic criteria used.
14 citations
,
January 2013 in “Indian Journal of Endocrinology and Metabolism” Women with congenital adrenal hyperplasia have lower fertility, but with proper treatment, they can conceive successfully.
5 citations
,
June 2008 in “Acta Cirurgica Brasileira” Finasteride causes sperm production decrease in Mesocricetus auratus.
37 citations
,
January 2009 in “Sexual Development” Fadrozole and Finasteride change frog sex ratios and cause intersex animals with altered gene expressions.
January 2011 in “Hebei yixue” The 0.1% finasteride nanoparticles are efficient, uniform, and stable.
7 citations
,
January 2009 in “DOAJ (DOAJ: Directory of Open Access Journals)” D-004 did not harm sperm cells in mice.
3 citations
,
March 2017 in “Iraqi Journal of Pharmaceutical Sciences” Silymarin and metformin together most improved hormone levels and ovulation in women with PCOS.
24 citations
,
May 1995 in “Journal of Adolescent Health” Inner city teens had high retention rates for the contraceptive implant, especially those with a history of abortion.
June 2020 in “Zenodo (CERN European Organization for Nuclear Research)” Robertsonian translocation can cause recurrent miscarriages.