June 2011 in “Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)” Estrogens and androgens are crucial for male fertility.
10 citations
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August 2015 in “Journal of biophotonics” Hair follicles help substances penetrate the skin faster and more effectively.
November 2025 in “BMC Urology” Larger prostate size, longer surgery, and smoking increase risks, while finasteride and experienced surgeons reduce them during prostate surgery.
1 citations
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January 2010 in “Clinica Veterinaria De Pequenos Animales” The dog's fertility was restored with antibiotics and finasteride treatment.
1 citations
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September 2021 in “Fertility and Sterility” American men seeking infertility evaluation are generally older, more obese, have longer infertility duration, and different lifestyle habits compared to Canadian men.
5 citations
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January 2018 in “Research Journal of Pharmacy and Technology” Finasteride significantly reduces fertility in male rats.
February 2006 in “Inpharma Weekly”
45 citations
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November 2021 in “Fertility and Sterility” The conclusion is that women under 35 should start fertility checks after 12 months of trying to conceive, women over 35 after 6 months, and women over 40 should start immediately. The checks should include ovulation status, reproductive tract structure, and male partner's semen evaluation.
July 2013 in “Pharmaceutical Regulatory Affairs Open Access” Invasomes with 0.5% limonene greatly improve skin delivery of finasteride.
14 citations
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October 1977 in “The Lancet”
Dutasteride did not change rat spermatogenesis or oxidative stress but needs more research.
12 citations
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February 1975 in “Journal of Steroid Biochemistry” 2 citations
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January 2019 in “Recent Advances in Biology and Medicine” A 5% DMSO and 5% BSA mix best preserves rabbit dermal papilla cells during cryopreservation.
May 2019 in “bioRxiv (Cold Spring Harbor Laboratory)” Testosterone significantly affects urination differences between male and female mice.
13 citations
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March 1999 in “Biochemical Journal” Overexpressing SSAT in mice makes them highly sensitive to polyamine analogues, causing liver damage and high mortality.
6 citations
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May 2019 in “Journal of pharmaceutical sciences” Diffusion in artificial sebum is mainly influenced by molecular size and is much faster than in skin lipids.
2 citations
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April 2007 in “Journal of Labelled Compounds and Radiopharmaceuticals” The conclusion is that tritium-labeled testosterone metabolites can be made and are better converted into dihydrotestosterone in skin cells than in prostate tissue.
22 citations
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December 1998 in “Dermatologic Surgery” A new storage solution may increase hair transplant graft survival.
5 citations
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January 2020 in “in Vivo” Testosterone changes important cell communication proteins in pregnant rats' uteruses, which might affect pregnancy success.
84 citations
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July 2008 in “Aaps Pharmscitech” Ethosomes improve finasteride delivery through skin for hair loss treatment.
10 citations
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February 2019 in “Toxicological Sciences” Finasteride exposure affects gene expression and anogenital distance in male rat fetuses.
316 citations
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June 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.
June 2018 in “The Journal of Sexual Medicine” Finasteride helps female-pattern hair loss.
January 2014 in “Journal of Central South University(Science and Technology)” PPCM microspheres can effectively release finasteride over 42 days.
2 citations
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January 2023 in “Sexual Medicine” The Men's Training Cup Keep Training masturbation aid may help delay ejaculation and improve erectile function.
1 citations
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January 2007 in “Zhōnghuá yàoxué zázhì” Ethosomes deliver finasteride through the skin more effectively than liposomes.
January 2025 in “MEDS Public Health and Preventive Medicine” Spermidine supplements can help extend the hair growth phase and may be useful for treating hair loss.
8 citations
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July 2017 in “The Journal of Steroid Biochemistry and Molecular Biology” DHT affects testicular development and regulates spermatogenesis in some fish.
1 citations
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January 2012 in “42nd Annual Meeting of the European-Society-for-Dermatological-Research (ESDR)” 6 citations
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July 2018 in “Steroids” Testosterone changes how certain channels work in male rat reproductive tracts, affecting fertility-related fluid balance.