research Estrogen and Progesterone Receptors in Androgenic Alopecia Versus Alopecia Areata
Estrogen and progesterone don't directly affect hair growth in androgenic alopecia and alopecia areata.
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research 17β-Estradiol Enhances Vascular Endothelial Growth Factor Production and Dihydrotestosterone Antagonizes the Enhancement via the Regulation of Adenylate Cyclase in Differentiated THP-1 Cells
Estrogen increases blood vessel growth factor production, while testosterone blocks this increase.
research The Role of Melatonin in Neuroectodermal-Mesodermal Interactions: The Hair Follicle Synthesizes Melatonin and Expresses Functional Melatonin Receptors
Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.
research The Use of Testosterone After Menopause
Testosterone therapy can improve sexual satisfaction and mood in surgically menopausal women when used with estrogen, but its long-term safety and effects on naturally menopausal and premenopausal women are unclear.
research Female Pattern Hair Loss: Beyond an Androgenic Aetiology?
Estrogen and prolactin may play bigger roles in female hair loss than previously thought.
research Human Scalp Hair: Modulation by Various Factors and Hormones - Do Estrogens Inhibit or Stimulate? A Perplexing Perspective
The effects of estrogen on human scalp hair growth are unclear and need more research.
research Regulation of Masculinization: Androgen Signaling for External Genitalia Development
Male genital development is driven by androgen signaling and understanding it could help address congenital anomalies.
research The Neuroscience of Age Perception
Humans can accurately guess age from faces, with women being slightly better at it, and age perception is linked to evolutionary factors.
research Getting Under the Skin of Hair Aging: The Impact of the Hair Follicle Environment
Aging scalp skin contributes to hair aging and loss, and more research is needed to develop better hair loss treatments.
research Immuno-Endocrinology of COVID-19: The Key Role of Sex Hormones
Sex hormones may affect COVID-19 severity, with estrogen possibly reducing risk and testosterone potentially increasing it.
research Gender-Linked Differences in Human Skin
Male and female skin differ in many ways, which could lead to gender-specific skin treatments.
research Sex Differences in the Hypothalamic–Pituitary–Adrenal Axis’ Response to Stress: An Important Role for Gonadal Hormones
Male and female bodies respond differently to stress, influenced by hormones and development stages, with implications for stress-related diseases.
research Melatonin and the Hair Follicle
Melatonin helps regulate hair growth and protects the hair follicle from stress.
research Hormonal Effects on Hair Follicles
Hormones like testosterone and estrogen significantly affect hair growth and structure.
research Endocrine Control of Benign Prostatic Hyperplasia
Hormones and metabolism play a complex role in prostate enlargement, and more research is needed to improve diagnosis and treatment.
research Testosterone Therapy for Sexual Dysfunction in Postmenopausal Women
Testosterone therapy can help improve sexual desire and function in postmenopausal women but may cause side effects and is not FDA-approved for this use.
research Controversies Regarding Transdermal Androgen Therapy in Postmenopausal Women
Testosterone therapy may slightly improve sexual function in postmenopausal women, but its long-term safety is unknown.
research Hedonic Sensitivity to Natural Rewards Is Affected by Prenatal Stress in a Sex-Dependent Manner
Prenatal stress changes how male and female rats enjoy rewards differently, linked to sex hormones.
research Dermatologic Conditions in Transgender Populations
Transgender patients need proper skin care, especially when undergoing hormone treatments, to manage issues like acne and hair loss.
research Are Sex Hormones Promising Candidates to Explain Sex Disparities in the COVID-19 Pandemic?
Sex hormones like estrogen and testosterone may affect COVID-19 severity differently in men and women, potentially influencing prevention and treatment strategies.
research The Role of Androgens in Hormone Replacement Therapy
Androgen therapy can help with symptoms like low libido in women, but more research is needed to understand its long-term safety and effects on health.
research Gender Difference in the Relationship Between Ferritin and Homeostasis Model Assessment of Insulin Resistance in Non-Diabetic Korean Adults
Iron levels are linked to insulin resistance in men and postmenopausal women, but not in premenopausal women.
research Hair and Scalp Variation Related to Gender
Gender affects hair and scalp characteristics, with differences in hormone responses, graying patterns, and trace metals.
research Hormonal Regulation and Systemic Signals of Skin Aging
Hormones affect skin aging, and treatments targeting hormonal balance may improve skin health.
research Deciphering Principles of Morphogenesis from Temporal and Spatial Patterns on the Integument
The conclusion is that skin and hair patterns are formed by a mix of cell activities, molecular signals, and environmental factors.
research Tamoxifen-Induced Total Alopecia
Tamoxifen can cause total hair loss but its benefits outweigh this side effect.
research Therapeutic Approach to Androgenetic Alopecia
Treatments for hair loss include hormone modifiers, minoxidil, and hair transplant surgery.
research Androgen Biosynthesis and Gene Defects
Gene mutations can cause problems in male genital development.
research Retinoid-Mediated Stimulation of Steroid Sulfatase Activity in Myeloid Leukemic Cell Lines Requires RARα and RXR and Involves the Phosphoinositide 3-Kinase and ERK-MAP Kinase Pathways
Retinoids increase steroid sulfatase activity in leukemia cells through RARα/RXR and involves certain pathways like phosphoinositide 3-kinase and ERK-MAP kinase.
research Oral Administration of Low-Dose Bisphenol A Promotes Proliferation of Ventral Prostate and Upregulates Prostaglandin D2 Synthase Expression in Adult Rats
Low doses of BPA can increase prostate growth and change hormone levels in adult rats.