research The Neurobiology of Sexual Function
Testosterone is important for men's sexual function, may help some women's sexual desire, while other hormones and neurotransmitters also play complex roles in sexual behavior.
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research Sexual Hormones in Human Skin
Human skin makes sexual hormones that affect hair growth, skin health, and healing; too much can cause acne and hair loss, while treatments can manage these conditions.
research Biology of the Hair Follicle: The Basics
The document concludes that understanding hair follicle biology can lead to better hair loss treatments.
research The prevalence of polycystic ovary syndrome in a community sample of Iranian population: Iranian PCOS prevalence study
About 7% to 15% of Iranian women have polycystic ovary syndrome, depending on the criteria used to diagnose it.
research Evaluation and treatment of male and female pattern hair loss
Early diagnosis and treatment, using finasteride, minoxidil, or hair transplantation, improves hair loss outcomes.
research Acne-associated syndromes: models for better understanding of acne pathogenesis
The document concludes that certain genetic mutations and dietary factors are involved in acne development, and treatments like isotretinoin and diet changes can help manage it.
research Hormonal regulation of hair follicles exhibits a biological paradox
Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.
research Hormones and the pilosebaceous unit
Hormones significantly affect hair and oil gland function in the skin, and more research is needed on skin-related hormone disorders.
research Pharmacology of antiandrogens
Antiandrogens affect androgen-dependent body functions and are used for various medical conditions, with some risks like fetus feminization, but new forms like 17α-propylmesterolone show promise for acne without systemic effects.
research Visualising 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 Approach to the adult female patient with diffuse nonscarring alopecia
The document concludes that careful evaluation is key to diagnose and treat women with hair loss, with tests for thyroid, iron, and hormones as needed.
research Finasteride Inhibits Human Prostate Cancer Cell Invasion through MMP2 and MMP9 Downregulation
Finasteride may reduce prostate cancer spread by lowering certain enzyme levels.
research Clinical, ultrasound and hormonal markers of androgenicity in acne vulgaris
Acne severity is linked to higher levels of certain androgenic hormones, even when those levels are within the normal range.
research Pre-receptor regulation of the androgen receptor
Two enzymes regulate androgen receptor activity, affecting treatments for androgen insufficiency and benign prostatic hyperplasia.
research Female Hirsutism: Pathophysiological Considerations and Therapeutic Implications*
Excessive hair growth in women often has no known cause and is not linked to race or other hormonal symptoms.
research The evolutionary impact of androgen levels on prostate cancer in a multi-scale mathematical model
Low androgen levels might delay prostate cancer but could lead to more aggressive, therapy-resistant cancers.
research A Randomized Trial of Oral DHEA Treatment for Sexual Function, Well-Being, and Menopausal Symptoms in Postmenopausal Women with Low Libido
DHEA did not improve sexual function, well-being, or menopausal symptoms in postmenopausal women with low libido but caused side effects like acne and increased facial hair.
research Comparison of clinical and laboratory characteristics of cases with polycystic ovarian syndrome based on Rotterdam’s criteria and women whose only clinical signs are oligo/anovulation or hirsutism
Women with only irregular periods or excess hair have a better hormone profile than those with full PCOS, but both groups are similar, indicating a need for better PCOS diagnosis methods.
research Membrane androgen receptors may mediate androgen reinforcement
Androgen self-administration might be controlled by membrane receptors, not nuclear ones.
research What does acne genetics teach us about disease pathogenesis?
Acne is significantly influenced by genetics, and understanding its genetic basis could lead to better, targeted treatments.
research Factors affecting the severity of central centrifugal cicatricial alopecia
Longer hair loss leads to more severe CCCA; early treatment and avoiding damaging hairstyles help regrowth.
research Hormonal therapies for acne
Hormonal treatments can improve acne, but they come with potential side effects and risks.
research Congenital adrenal hyperplasia
The document concludes that diagnosing and treating Congenital Adrenal Hyperplasia is complex and requires a team approach due to its effects on the skin and other symptoms.
research Synaptic Long-Term Potentiation and Depression in the Rat Medial Vestibular Nuclei Depend on Neural Activation of Estrogenic and Androgenic Signals
Estrogen and androgen signals control synaptic changes in rat brains.
research Relationship between betacoronaviruses and the endocrine system: a new key to understand the COVID-19 pandemic—A comprehensive review
Betacoronaviruses, like COVID-19, may cause hormone system dysfunction and affect disease susceptibility and severity.
research Female pattern hair loss
FPHL causes hair loss in women due to genetics and hormones; minoxidil and anti-androgens are treatments, and early intervention is advised.
research Evaluating the diagnostic accuracy of androgen measurement in polycystic ovary syndrome: a systematic review and diagnostic meta-analysis to inform evidence-based guidelines
Androgen measurement helps diagnose PCOS, but accuracy varies, needing standard methods.
research The Hirsute Woman: Challenges in Evaluation and Management
Most hirsutism cases are due to PCOS, and treatment focuses on lowering testosterone and blocking its effects.
research Oral Testosterone in Oil: Pharmacokinetic Effects of 5 Reduction by Finasteride or Dutasteride and Food Intake in Men
Taking oral testosterone with finasteride or dutasteride doubles testosterone levels, and food slightly affects it.
research Is COVID-19 a risk factor for progression of benign prostatic hyperplasia and exacerbation of its related symptoms?: a systematic review
COVID-19 might worsen symptoms and progression of benign prostatic hyperplasia, possibly due to inflammation and metabolic disturbances in the prostate gland. More research is needed to confirm this.