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research Activation of AR Sensitizes Breast Carcinomas to NVP-BEZ235's Therapeutic Effect Mediated by PTEN and KLLN Upregulation

23 citations , December 2013 in “Molecular cancer therapeutics”

This study found that AR-positive breast cancer cell lines are more sensitive to the dual PI3K/mTOR inhibitor NVP-BEZ235 compared to AR-negative cells.

research Ornithine decarboxylase is upregulated by the androgen receptor in skeletal muscle and regulates myoblast proliferation

43 citations , April 2011 in “AJP Endocrinology and Metabolism”

This study found that androgens increase Odc1 expression in skeletal muscle myoblasts, promoting proliferation and delaying differentiation.

Combined Oral Contraceptives Promote Androgen Receptor And Estrogen Receptor Alpha Upregulation In The Female Prostate (Skene’s Paraurethral Glands) Of Adult Gerbils (Meriones Unguiculatus)

research Combined oral contraceptives promote androgen receptor and oestrogen receptor alpha upregulation in the female prostate (Skene’s paraurethral glands) of adult gerbils (Meriones unguiculatus)

3 citations , January 2018 in “Reproduction, Fertility and Development”

This study concluded that cyproterone acetate alone produced antiandrogenic effects on the female gerbil prostate, while ethinyloestradiol alone stimulated estrogenic activity, and their combination led to prostatic lesions.

Intratumoral De Novo Steroid Synthesis Activates Androgen Receptor in Castration-Resistant Prostate Cancer and Is Upregulated by Treatment with CYP17A1 Inhibitors

research Intratumoral De Novo Steroid Synthesis Activates Androgen Receptor in Castration-Resistant Prostate Cancer and Is Upregulated by Treatment with CYP17A1 Inhibitors

402 citations , August 2011 in “Cancer research”

This study found that castration-resistant prostate cancers resistant to CYP17A1 inhibitors may still depend on steroids and could respond to therapies targeting de novo intratumoral steroid synthesis.

research A Novel Approach to Pattern Dermal Papilla Spheroids in Dermal–Epidermal Composites Using Non-Adherent Microwell Arrays

November 2025 in “Bioengineering”

In this study, researchers used a 3D printing technique to spatially pattern human dermal papilla cell spheroids in a collagen matrix, enhancing skin and hair regeneration in a mouse model, with notable upregulation of key genes for hair follicle formation compared to traditional cell cultures.

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Community Join

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community 10 day hair transplant update - HLC Ankara - How we looking?

100 upvotes 6 months ago

A 35-year-old had a hair transplant with 3,153 grafts at HLC Ankara, experiencing some pain and numbness but pleased with the density and results. The procedure cost $10,000, and the user has been using finasteride for over 13 years.

community Androgen degraders for hair loss

61 upvotes 2 years ago

The conversation discusses androgen receptor degraders for hair loss, highlighting their potential advantages over traditional AR blockers like RU58841 and pyrilutamide. Concerns about the safety and cost of these treatments are also mentioned.

community Best, possible, or experimental growth agonists that AREN'T MINOXIDIL.

4 upvotes 5 years ago

Various hair growth treatments were discussed, including microneedling, bimatoprost, setipiprant, stemoxydine, PGE2, CB-03-01, WNT Beta-Catenin upregulators, KY19382, topical estrogen, IGF-1, GH, MK-677, oral castor oil, fisetin, resveratrol, cetrizine, and lactic acid. Users shared experiences and sources for these treatments, with some expressing interest in topical solutions and others noting the lack of FDA approval or scientific evidence for certain options.

community Sugar and Hair loss connections

in Research/Science 41 upvotes 1 year ago

High sugar diets may worsen hair loss by increasing 5α-reductase activity and androgen levels, especially in women with PCOS. A low sugar diet might reduce scalp DHT levels, similar to finasteride, but genetics also significantly influence hair loss.

community Desensitize Follicle Sensitivity to DHT?

12 upvotes 2 weeks ago

Hair follicles cannot be desensitized to DHT like allergies; treatments focus on reducing DHT levels or blocking its effects using methods like finasteride, GT20029, or PROTACs. Topical treatments like ceterizine and BPA application are also mentioned.

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