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 Estrogen-Dependent Development of Sex Differences in Somatostatin Neurons of the Hypothalamic Periventricular Nucleus
Male rats have more somatostatin neurons than females due to testosterone converting to estrogen during early development.
research The Safety of Local Hormonal Treatment for Vulvovaginal Atrophy in Women With Estrogen Receptor-Positive Breast Cancer on Adjuvant Aromatase Inhibitor Therapy: Meta-Analysis
Local hormonal treatment for vulvovaginal atrophy is likely safe for women with estrogen receptor-positive breast cancer on aromatase inhibitors.
research Androgen- and Estrogen-Secreting Adrenal Cancers
Rare adrenal cancers that secrete androgens or estrogens have a poor prognosis and are treated primarily with surgery.
research Organizational Effects of Estrogens and Androgens on Estrogen and Androgen Receptor Expression in Pituitary and Adrenal Glands in Adult Male and Female Rats
Early hormones shape sex-specific differences in rat glands.
research It's X-Related: Biological Bases of Increased COVID-19 Morbidity and Mortality in Men
Men have worse COVID-19 outcomes than women due to genetic and hormonal differences.
research Effect of Estrogens on Skin Aging and the Potential Role of Selective Estrogen Receptor Modulators
Estrogens and SERMs can help with skin aging, but their safety and effectiveness need more research.
research Mechanism of Action of Bolandiol (19-Nortestosterone-3β,17β-Diol), a Unique Anabolic Steroid with Androgenic, Estrogenic, and Progestational Activities
Bolandiol, a synthetic steroid, builds muscle and bone without greatly affecting sex glands, and works differently from other hormones.
research Estrogens and Human Scalp Hair Growth: More Questions Than Answers
The effects of estrogen on human hair growth are unclear and need more research.
research Pubertal Hormones Increase Hippocampal Expression of α4βδ GABAA Receptors
Hormones during puberty increase certain receptors in the brain, and this change is influenced by estrogen levels.
research The Relationship Between the Expression of Cytokeratin 5/6 and Clinicopathologic Factors in Invasive Breast Carcinoma
CK 5/6 expression in breast cancer is linked to negative hormone receptor status and higher tumor grade.
research Mechanisms of Testosterone Action
Testosterone works in different ways, including direct interaction with its receptor, conversion to other hormones for specific effects on genitalia, hair, bones, and muscle, and changes in body fat and sexual function when low.
research Fulvestrant: A New Treatment Option for Advanced Breast Cancer - Tolerability Versus Existing Agents
Fulvestrant is a well-tolerated new treatment for advanced breast cancer that may delay chemotherapy.
research In Vitro Main Pathways of Steroid Action in Cultured Hair Follicle Cells: Vascular Approach
Steroids, particularly estrogens and 5α-reductase inhibitors, affect blood vessel-related hair growth processes in hair follicle cells.
research Association Analysis of Estrogen Receptor Beta Gene (ESR2) Polymorphisms with Female Pattern Hair Loss
ESR2 gene variations may be linked to female pattern hair loss.
research The Evolution of Primary Multimodality Treatment in Resectable Breast Cancer
Multimodal primary treatment improves survival in premenopausal breast cancer patients and is also beneficial for postmenopausal women.
research Bisphenol-A Antagonizes the Rapidly Modulating Effect of Dihydrotestosterone on Spinogenesis and Long-Term Potentiation of Hippocampal Neurons
Bisphenol-A (BPA) increases connections between brain cells and boosts their activity, but it blocks the effects of a male hormone on brain cell plasticity.
research DHT and E2 Synthesis-Related Proteins and Receptors Expression in Male Yak Skin During Different Hair Follicle Stages
Male yak hair growth is influenced by DHT synthesis, which is promoted by 5α-red1 and AR during growth phases, while E2 may inhibit growth through ERα.
research Cancer Risk in Polycystic Ovary Syndrome Patients: Common Treatments and Future Perspectives
PCOS is linked to a higher risk of endometrial cancer but not ovarian or breast cancer, and more research is needed on its role in cancer development and treatment effects.
research Ductal Breast Cancer in a Male Patient
An 86-year-old man with prostate cancer was diagnosed with a rare, low-grade breast cancer and underwent surgery but declined additional hormone therapy.
research Evaluation of the Effects of Finasteride on Intrauterine and Early Postnatal Prostate Development in Female and Male Mongolian Gerbils (Meriones Unguiculatus)
Finasteride affects prostate development differently in male and female Mongolian gerbils.
research Dihydrotestosterone Induces Arterial Stiffening in Female Mice
Dihydrotestosterone makes arteries stiffer in female mice by reducing estrogen receptor expression.
research Female Pattern Hair Loss Possibly Caused by Tamoxifen: Androgen Receptor Expression in the Outer Root Sheath in the Affected Area
Tamoxifen may cause female hair loss by increasing androgen receptor expression.
research Tamoxifen-Induced Total Alopecia
Tamoxifen can cause total hair loss but its benefits outweigh this side effect.
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 Testosterone Prevents Cutaneous Ischemia and Necrosis in Males Through Complementary Estrogenic and Androgenic Actions
Testosterone helps prevent skin damage in males by acting through both estrogen and androgen pathways.
research Intrinsic Versus Extrinsic Aging: A Histopathological, Morphometric, and Immunohistochemical Study of Estrogen Receptor β and Androgen Receptor
The study concluded that both estrogen and androgen receptors, which decrease with age, are linked to skin aging and may be hormonally regulated.
research The Estrogen Receptor 2 (ESR2) Gene in Female-Pattern Hair Loss: Replication of Association with rs10137185 in German Patients
ESR2 gene linked to female-pattern hair loss.
research Clinical Aspects, Pathogenesis, and Therapy Options of Alopecia Induced by Hormonal Therapy for Breast Cancer
Breast cancer hormone therapy can cause hair loss, which can be treated with daily applications of specific topical solutions like minoxidil and hydrocortisone butyrate.
research The Effects of Estrogens on Linear Bone Growth
Estrogens are key for bone growth spurts in both boys and girls and affect growth into adulthood.