research Novel progestogenic androgens for male contraception: design, synthesis, and activity of C7 α-substituted testosterone
New testosterone analogs show promise for male contraception with better activity and potentially fewer side effects.
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research (282) CONSEQUENCES OF ANABOLIC-ANDROGENIC STEROID ABUSE IN MALES: RESULTS FROM A META-ANALYSIS STUDY
Anabolic-androgenic steroids harm male hormone levels, sperm, metabolism, and can cause acne, hair loss, and breast growth.
research Expression and function of nuclear receptor co-activator 4: evidence of a potential role independent of co-activator activity
NcoA4 may have roles beyond helping control gene activity, possibly affecting cell behavior and stability.
research Crystal Structure and Synthesis of 17α-Acetoxy-pregn-4,6-diene-3,20-dione
The compound was successfully made and shows potential for treating prostate cancer.
research Retinoic acid exerts sexually dimorphic effects on muscle energy metabolism and function
Retinoic acid affects male and female muscle energy use and function differently.
research Estrogen Receptor α, but not Estrogen Receptor β, is Involved in the Regulation of the Hair Follicle Cycling as well as the Thickness of Epidermis in Male Mice
Estrogen receptor α controls hair growth cycles and skin thickness in male mice.
research Recent Advances in Drug Design and Drug Discovery for Androgen- Dependent Diseases
New treatments for prostate cancer and BPH show promise, including novel compounds that target hormone synthesis and response.
research Sostdc1 defines the size and number of skin appendage placodes
Sostdc1 controls the size and number of hair and mammary gland structures.
research Differentiation of Adipose Derived Stem Cells by Stimulating with Extracellular Vesicles Secreted from Dermal Papilla Cells Activated with Osteogenic and Adipogenic Inducers
Adipose-derived stem cells can be transformed into hair-forming cells using specific extracellular vesicles, offering potential for hair regeneration therapies.
![Activity of 17β-(N-Alkyl/Arylformamido) and 17β-[(N-Alkyl/Aryl) Alkyl/Arylamido]-4-Methyl-4-Aza-5α-Androstan-3-Ones as 5α-Reductase Inhibitors in the Hamster Flank Organ and Ear](/images/research/861159f1-7bd4-420c-a16b-4829458efe68/small/15592.jpg)
research Activity of 17β-(N-Alkyl/arylformamido) and 17β-[(N-Alkyl/aryl) alkyl/arylamido]-4-methyl-4-aza-5α-androstan-3-ones as 5α-Reductase Inhibitors in the Hamster Flank Organ and Ear11The research has been supported by Endorecherche that is seeking patent protection for the new compounds. F. Labrie is President of Endorecherche.
The compounds tested could potentially treat hair loss and alopecia.
research New Synthesis of Methyl 3β-Hydroxy-5-androstene-17β-carboxylate
A new method was developed to make a compound used in finasteride and epristeride with a 69% yield.
research Direct quantitative digital autoradiography of testosterone metabolites in the pilosebaceous unit: an environmentally advantageous trace radioactive technology
The method accurately measures testosterone metabolites with high sensitivity and low environmental impact.
research Heterogeneity of ornithine decarboxylase expression in 12-O-tetradecanoylphorbol-13-acetate-treated mouse skin and in epidermal tumors
ODC expression in mouse skin and tumors is varied and can be inhibited by retinoic acid or cycloheximide.
research Skin abnormalities generated by temporally controlled RXRα mutations in mouse epidermis
RXRα is crucial for hair growth and skin cell function.
research Role of neurosteroids in regulating cell death and proliferation in the late gestation fetal brain
Neurosteroids like allopregnanolone help control cell death and growth in the developing fetal brain.
research 17‐beta estradiol and prednisolone as potential stimulators of hair re‐growth in chemotherapy‐induced human hair follicle damage via ‘dystrophic catagen’ promotion?
17-beta estradiol and prednisolone may help regrow hair damaged by chemotherapy.
research Adipocyte-Derived Amino Acid Storage Proteins are Required for Germline Stem Cell Maintenance in Adult Drosophila Females
Amino acid storage proteins are essential for maintaining stem cells in female fruit flies.
research “Sebocytes’ makeup” - Novel mechanisms and concepts in the physiology of the human sebaceous glands
Hormones and signaling pathways control sebaceous gland function and could help treat acne.
research Human type 3 5α-reductase is expressed in peripheral tissues at higher levels than types 1 and 2 and its activity is potently inhibited by finasteride and dutasteride
Type 3 5α-reductase is more common and finasteride and dutasteride strongly inhibit it.
research [Studies on androsterone and dehydroepiandrosterone levels in hair under endogenic and exogenic stress].
research Consequences of Anabolic-Androgenic Steroid Abuse in Males; Sexual and Reproductive Perspective
Using anabolic-androgenic steroids can harm men's reproductive health and increase the risk of heart problems and death.
research Androgen Conjugates: Physiology and Clinical Significance
Androgen conjugates might be better indicators of skin sensitivity to hormones in women with excessive hair growth.
research Generalised Glucocorticoid Resistance
Generalized glucocorticoid resistance causes hormone imbalances and varied symptoms due to gene mutations.
research Transcription factor-based transdifferentiation of human embryonic to trophoblast stem cells
Researchers converted human embryonic stem cells into trophoblast stem cells using specific transcription factors.
research A 5α-reductase inhibitor, finasteride, increases differentiation and proliferation of embryonal carcinoma cell-derived-neural cells
research Effect of flutamide and two novel synthetic steroids on GABA, glutamine and some oxidative stress markers in rat brain and prostate
Flutamide and a new synthetic steroid affected brain and prostate chemicals and showed potential for treating androgen-related conditions and epilepsy.
research 0885 The androgen-THY1 axis mediates sexual dimorphism in dermal adipogenesis and fibrosis
Androgens reduce THY1 in skin cells, leading to less fat, more fibrosis, and worse healing in males.
research Sertoli–Leydig cell tumors: hormonal profile after dynamic test with GnRH analogue: triptorelin represents a useful tool to evaluate tumoral hyperandrogenism
Triptorelin helps evaluate hormone production in Sertoli-Leydig cell tumors.
research Finasteride blocks progesterone synthesis in MA-10 Leydig tumor cells
research Rare steroid cell tumor found in region North Brazil: case report
A rare ovarian tumor was diagnosed in a woman from North Brazil, and surgery is the preferred treatment.