research Epitestosterone—An Endogenous Antiandrogen?
Epitestosterone may act as a weak antiandrogen and can inhibit an enzyme involved in testosterone metabolism.
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research Androgenetic Alopecia Present in the Majority of Patients Hospitalized with COVID-19: The 'Gabrin Sign'
Most COVID-19 patients in hospitals have androgenetic alopecia, more in men, suggesting a link between androgen sensitivity and severe COVID-19 symptoms.
research Clinical Biochemistry of Dihydrotestosterone
Understanding how DHT works is important for diagnosing and treating hormone-related disorders.
research Spironolactone Therapy for Hirsutism in a Hyperandrogenic Woman
Spironolactone may help reduce excessive hair growth in women with high male hormone levels.
research Androgen Treatment in Adolescent Males With Hypogonadism
Testosterone therapy helps boys with hormone deficiencies develop normal male characteristics and grow properly.
research Physiological and Histological Study of the Effect of Finasteride Drug (Prostacare) on the Fertility of Albino Male Rats
Finasteride significantly reduces fertility in male rats.
research Feminizing Adrenocortical Carcinoma Without Gynecomastia
A man with a rare adrenal cancer showed unusual symptoms and died four months after diagnosis.
research An Unusual Presentation of X-Linked Adrenoleukodystrophy
A man with X-ALD improved after treatment, highlighting the need to consider X-ALD in similar patients and test their relatives.
research Impact of Dutasteride on Spermatogenesis and Oxidative Stress in Rats
Dutasteride does not seem to change rat spermatogenesis or oxidative stress.
research Impact of Dutasteride on Spermatogenesis and Oxidative Status in Rats
Dutasteride did not change rat spermatogenesis or oxidative stress but needs more research.
research Metallothionein Expression During Wool Follicle Development in Fetal Sheep
Metallothionein likely helps in cell growth and development in wool follicles of fetal sheep.
research Androgenetic Alopecia – Update 2022
research Faculty Opinions Recommendation of Androgenetic Alopecia Present in the Majority of Hospitalized COVID-19 Patients – The 'Gabrin Sign'
research Androgen Biosynthetic Pathways in the Human Prostate
DHT in the human prostate is produced through multiple pathways, not just from testosterone.
research Cutaneous Paraneoplastic Syndromes in Dogs and Cats: A Review of the Literature
Skin disorders in pets can help detect hidden cancers early.
research Retinol Esterification by DGAT1 Is Essential for Retinoid Homeostasis in Murine Skin
DGAT1 enzyme is crucial for healthy skin and hair by regulating retinoid levels.
research Visualizing Androgen Receptor Activity in Male and Female Mice
Androgen receptors are active in many tissues of both male and female mice, not just reproductive organs.
research Steroidogenesis Inhibitors Alter But Do Not Eliminate Androgen Synthesis Mechanisms During Progression to Castration-Resistance in LNCaP Prostate Xenografts
Steroidogenesis inhibitors change but don't stop androgen production in prostate cancer.
research Defects in Androgen Biosynthesis Causing 46,XY Disorders of Sexual Development
Genetic defects in androgen production are linked to male developmental disorders and are improving treatment understanding.
research Hormone-Dependent Medial Preoptic, Lumbar Spinal Cord, and Autonomic Coordination Supporting Male Sexual Behaviors
Testosterone and its byproducts help support male sexual behavior through different pathways in the brain and body.
research Gonadal Suppressive and Cross-Sex Hormone Therapy for Gender Dysphoria in Adolescents and Adults
Hormone therapy can improve mental health and quality of life for people with gender dysphoria, but long-term effects need more research.
research Fibroblast Growth Factor-9 Activates c-Kit Progenitor Cells and Enhances Angiogenesis in the Infarcted Diabetic Heart
Fibroblast Growth Factor-9 helps repair heart damage after a heart attack by creating new blood vessels, especially in diabetics.
research Is Age at Puberty Associated with Semen Quality and Reproductive Hormones in Young Adult Life?
Men who start puberty later may have lower sperm quality and different hormone levels in adulthood.
research Preliminary Toxicity Profile of Arotinoids SMR-2 and SMR-6 in Male B6D2F1 Mice
SMR-2 and SMR-6 are much more toxic than retinoic acid, causing severe side effects.
research Phenotypic Variability of c.436delC DCAF17 Gene Mutation in Woodhouse-Sakati Syndrome
People with the same genetic mutation for Woodhouse-Sakati syndrome can have different symptoms.
research Is Increased Constitutive Skin and Hair Pigmentation an Early Sign of Puberty?
Darker skin in 10-year-old girls may be an early sign of puberty.
research Androgen Levels and Apoptosis in the Testis During Postnatal Development of Finasteride-Treated Male Rat Offspring
Finasteride treatment in male rats can reduce fertility and affect sperm development in their offspring.
research Development of Prostate Cancer in a Patient with Primary Hypogonadism: Intratumoral Steroidogenesis in Prostate Cancer Tissues
Prostate cancer can progress even with low testosterone due to internal hormone production in the tumor.
![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 Ear
The compounds tested could potentially treat hair loss and alopecia.
research Understanding the Role of Sex Hormones in Cancer for the Transgender Community
Hormone therapy affects cancer risks in transgender individuals differently than in cisgender people, and more research is needed to understand these risks and improve cancer screening guidelines.