research 5α-Reductase Activity in Women with Polycystic Ovary Syndrome: A Systematic Review and Meta-Analysis
Women with PCOS have higher 5α-reductase activity, which may be linked to insulin resistance.
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research Evidence for Increased 5α-Reductase Activity During Early Childhood in Daughters of Women With Polycystic Ovary Syndrome
Young girls whose mothers have PCOS may have higher activity of a specific enzyme that could lead to developing PCOS later.
research AKR1D1 Regulates Glucocorticoid Availability and Glucocorticoid Receptor Activation in Human Hepatoma Cells
AKR1D1 controls glucocorticoid levels and receptor activity in liver cells.
research 5α-Reduced Glucocorticoids: A Story of Natural Selection
Natural 5α-reduced glucocorticoids might be anti-inflammatory with fewer side effects than current options.
research Enzyme-Linked Immunosorbent Assays for Doping Control of 5α-Reductase Inhibitors Finasteride and Dutasteride
New tests detect finasteride and dutasteride in urine quickly and easily.
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5 / 159 resultscommunity DHT and 5AR respect post, it's importance within the brain
The conversation discusses whether to use finasteride for hair loss, considering its role in inhibiting DHT and 5AR, which can affect brain function and mood. Some users report anxiety and depression from finasteride, while others do not experience these side effects and emphasize the importance of DHT for brain and prostate health.
community From the research study: "Dihydrotestosterone and the concept of 5a-reductase inhibition in human benign prostatic hyperplasia" - G. Bartsch, R.S. Rittmaster, H. Klocker (2002) in the "World Journal of Urology".
Dutasteride is a stronger 5AR inhibitor than finasteride and can significantly lower DHT levels. Reduced doses of dutasteride may lower side effects.
community Massive study on finasteride side effects released
The release of a study on 5a-reductase inhibitors (finasteride and dutasteride) which showed an increased risk of depression, dementia, decreased libido, and reduced semen load as potential side effects; discussion around other forms of hair loss treatments such as topical minoxidil, RU58841, or opting to accept baldness; and advice to consider professional help for deeper issues related to hair loss.
community Approximation of Scalp DHT Suppression Between 0.05 mg to 2.5 mg
The conversation discusses the effectiveness of various doses of Dutasteride in reducing scalp DHT and its impact on hair count. Users shared personal experiences with hair loss treatments, including Dutasteride, Finasteride, and Minoxidil, with one reporting significant hair loss reduction using a combination of oral Dutasteride and topical Minoxidil and Finasteride.
community What happens to the excess testosterone after using dut?
Using dutasteride or finasteride can increase free testosterone, which may convert to estradiol, potentially causing side effects like increased estrogen levels. Individual responses vary, and some users report changes in cholesterol, hair texture, and side effects like gyno or increased sex drive.