research Synthesis and Actions of 5α-Reduced Metabolites of Testosterone in the Nervous System
Testosterone and its metabolites affect brain functions and could help treat neurological disorders.
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750-780 / 1000+ results research Change in Hair Growth-Related Gene Expression Profile in Human Isolated Hair Follicles Induced by 5-Alpha Reductase Inhibitors – Dutasteride and Finasteride – in the Presence of Testosterone
Dutasteride and finasteride can help increase hair growth gene expression but need further improvement.
research Regulatory Effect of Cannabidiol on Decreased β-Catenin Expression in Alopecia Models by Testosterone and PMA Treatment in Dermal Papilla Cells
CBD may help restore hair growth-related protein levels in alopecia caused by hormones or other factors.
research Testosterone and Progesterone Levels, Gene Expression of Androgen and Progesterone Receptors in Albino Male Rats Treated with Phenolic Flower Extract of Hibiscus Rosa-Sinensis L
The flower extract lowered testosterone, progesterone, and related gene expression in male rats.
research Postmenopausal Ovarian Hyperthecosis Associated with Rapid Testosterone Excess
Removing both ovaries can treat increased testosterone and related symptoms in postmenopausal women with ovarian hyperthecosis.
research Prostaglandin D2-Enhanced Testosterone Metabolism in Human Keratinocytes Is Mediated by Reactive Oxygen Species
Prostaglandin D2 increases testosterone levels in skin cells through reactive oxygen species, not enzymes, which could lead to new hair loss treatments.
research A Preliminary Study on the Effect of Biochanin A on Hair Growth in Testosterone-Induced Alopecia Mice
Biochanin A promotes hair growth in mice with testosterone-induced hair loss.
research Effect of Medicated Oil of Martynia Annua Leaves and Fruits on Testosterone Induced Alopecia in Mice
Medicated oil from Martynia annua leaves and fruits helps prevent hair loss caused by testosterone in mice.
research Comparison of Alopecia Severity and Blood Level of Testosterone in Men Suffering Schizophrenia with Control Group
Men with more severe hair loss had a lower risk of schizophrenia, but hair loss and testosterone levels were not linked.
research Testosterone And Dihydrotestosterone Production In Genetically Furless And Furred Male Rabbits And Effects On Growth
Furless male rabbits grew slightly faster and heavier than furred ones, but testosterone levels were not the cause.
research A Rare Case of Poorly-Differentiated Endometrial Carcinoma in a Female-to-Male Transgender Man on Testosterone Therapy
Transgender men on testosterone therapy need ongoing gynecologic care due to potential cancer risks.
research Low Serum Zinc Concentration Is Associated With Low Serum Testosterone But Not Erectile Function
Low zinc levels are linked to low testosterone but not to sexual problems.
research Letter to the Editor on COVID-19 Infection in Men on Testosterone Replacement Therapy
The letter suggests testosterone replacement therapy might worsen COVID-19 outcomes.
research Testosterone Replacement in the Setting of Finasteride Therapy: A Therapeutic Dilemma
research Supraphysiological Dose of Testosterone Impairs the Expression and Distribution of Sex Steroid Receptors During Endometrial Receptivity Development in Female Sprague-Dawley Rats
High doses of testosterone disrupt hormone levels and receptor expression in the uterus, affecting fertility.
research A Narrowed Look Into Plant-Derived Testosterone 5α-Reductase Inhibitors for Androgenetic Alopecia
Plant-based treatments might help with hair loss and have fewer side effects than synthetic drugs.
research Toxoplasma Gondii Infection and Testosterone Alteration: A Systematic Review and Meta-Analyses
Toxoplasma gondii infection may increase testosterone levels in males.
research Behavioral and Hormonal Changes Following the Continuous Administration of Testosterone in Adult Female Capuchin Monkeys (Sapajus Libidinosus)
Testosterone increases sexual behavior in female capuchin monkeys.
research Effects of Depot Medroxyprogesterone Acetate, the Copper IUD, and the Levonorgestrel Implant on Testosterone, Sex Hormone Binding Globulin, and Free Testosterone Levels: Ancillary Study of the ECHO Randomized Clinical Trial
The levonorgestrel implant increases free testosterone and lowers SHBG more than DMPA-IM and the copper IUD.
research Testosterone Hormone: Clinical Indications, Dysregulation, and Therapeutic Methods
Testosterone is vital for male health, and its deficiency is linked to aging and common health issues.
research Recovery Effects of Nephelium Lappaceum Var. Pallens Extract on Testosterone-Induced Inhibition of Hair Growth in C57BL/6 Mice and Human Follicular Dermal Papilla Cells
Rambutan extract can help reverse hair loss caused by testosterone.
research Testosterone Modulates Vasodilation in Mesenteric Arteries of Hypertensive Rats
Testosterone affects blood vessel relaxation in hypertensive rats.
research Sex Chromosome Related Dimorphism in Steroidogenic Enzymes and Androgen Receptor in Response to Testosterone Treatment: An In Vitro Study on Human Primary Skeletal Muscle Cells
Chromosomal differences affect how muscle cells respond to testosterone.
research Akkermansia Muciniphila Promotes Testosterone-Mediated Hair Growth Inhibition in Mice
Akkermansia muciniphila may help prevent testosterone-related hair loss.
research Serum Testosterone And Dihydrotestosterone And Incidence And Progression Of Lower Urinary Tract Symptoms: Results From The Reduce Study
Higher testosterone and DHT levels are not linked to urinary symptoms in men.
research A Rare Case of Ovarian Cellular Fibroma Producing Testosterone
A woman's ovarian fibroma caused high testosterone levels, which normalized after surgery.
research Segmental Hair Analysis as a Retrospective Testosterone Diary: Possibilities and Pitfalls
Segmental hair analysis can track testosterone over time but needs adjustments for sex, hair color, and washing frequency.
research Inhibitory Effects of Pueraria Mirifica Aqueous Extracts on 5α-Reductase and Prostate Histomorphometry in Testosterone-Induced Benign Prostatic Hyperplasia Sprague Dawley Rats
Pueraria mirifica extract may help treat benign prostatic hyperplasia.
research The In Vivo and In Vitro Effects of Terminalia Bellirica Fruit Extract on Testosterone-Induced Hair Loss
Terminalia bellirica extract may help promote hair growth and prevent hair loss caused by testosterone.
research Peripubertal Testosterone, 17β-Estradiol and Progesterone Concentrations in Hair and Nails in Dobermann Dogs
Hair and nails can show hormone changes during puberty in dogs.