research Expression Profiles of Reproduction- and Thyroid Hormone-Related Transcripts in the Brains of Chemically-Induced Intersex Frogs
Intersex frogs have different brain gene activity related to sex and thyroid hormones.
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420-450 / 1000+ resultsresearch Specific morphogenetic events in mouse external genitalia sex differentiation are responsive/dependent upon androgens and/or estrogens
Mouse genital development depends on male or female hormones for specific features.
research HAIR GROWTH PROMOTNG ACTIVITY OF HELIANTHUS ANNUUS IN TESTOSTERONE INDUCED ALOPECIA IN MICE MODEL
Sunflower oil was found to promote hair growth in mice with hormone-induced hair loss.
research New steps forward in the neuroactive steroid field
Neuroactive steroids could become safe, effective treatments with more understanding of their complex brain actions and metabolism.
research Sex Differences in Opioid-Mediated Effects: Role of Androgens
Men and women react differently to opioids, with hormones potentially influencing these differences.
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 5α-Reductase underscores the development of pectoral fin breeding tubercles in zebrafish
The development of breeding tubercles in male zebrafish relies on a specific enzyme that processes hormones.
research RETIRED: Managing Menopause Chapter 8 Sexuality and Menopause
Menopause often leads to lower sexual desire and discomfort during sex, but treatment should be personalized and only if it bothers the woman.
research Clinical Case Seminar: Postmenopausal androgen excess-challenges in diagnostic work-up and management of ovarian thecosis
The conclusion is that removing both ovaries is the best treatment for excess male hormones in postmenopausal women, with medication as another option, and managing insulin resistance is important for diagnosis and treatment.
research Coat condition, housing condition and measurement of faecal cortisol metabolites - a non-invasive study about alopecia in captive rhesus macaques (Macaca mulatta)
Alopecia in captive rhesus macaques is affected by season, sex, age, housing, and stress, with complex links between stress hormones and hair loss.
research 24-Hydroxycholesterol suppresses steroid 5α-reductase-catalyzed conversion in human glioblastoma cell lines: A novel link between brain cholesterol homeostasis and androgen metabolism
24-Hydroxycholesterol reduces DHT formation in brain cancer cells, linking cholesterol and hormone metabolism.
research A Virilizing Malignant Steroid Cell Tumor-Leydig Cell Subtype in a 24-Year-Old Palestinian Female with Challenging Histopathological and Biochemical Features: A Case Report
A young woman had a rare, aggressive ovarian tumor that was hard to diagnose and treat, leading to disease progression despite treatment.
research Hormone Blocking Anticancer Drugs
The document explains how certain drugs block hormones to treat cancers like breast and prostate cancer.
research Germacrene Analogs are Anti-androgenic on Androgen-dependent Cells
Germacrene analogs, especially 8-Hydroxy germacrene B, are more effective than germacrone at blocking a hormone-related enzyme and could help treat hair loss.
research Hormone Treatment for the Adult Transgender Patient
Hormone therapy is safe and effective for transgender adults, but requires regular monitoring and mental health support.
research Altered Hormone and Bioactive Lipid Plasma Profile in Rodent Models of Polycystic Ovarian Syndrome Revealed by Targeted Mass Spectrometry
Rodent models of PCOS show some hormone changes similar to humans, but also have key differences.
research COVID-19 and Sex Differences
Men are more likely to have severe COVID-19 cases and fatalities than women due to factors like lifestyle, aging, and biological differences.
research Hormonal, Medical, and Nonsurgical Aspects of Gender Affirmation
The document concludes that gender-affirming treatments are essential for transgender individuals and outlines safe hormone therapy practices.
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 Androgen deprivation therapy and hormonal status in men with COVID-19
Hormonal status from androgen deprivation therapy may affect COVID-19 severity in men.
research Early androgen activity after birth determines the hypothalamic expression of androgen and estrogen receptors in adulthood in female but not in male rats
Early androgen exposure affects hormone receptor expression in adult female rats' brains, but not in males.
research Sexual steroid regulation of spermatogenesis: new actors enter the stage
Estrogens and androgens are crucial for male fertility.
research Evaluation of the rodent Hershberger assay using three reference endocrine disrupters (androgen and antiandrogens)
The assay effectively detects hormonal activity of certain chemicals.
research Sexual dimorphism of growth plate prehypertrophic and hypertrophic chondrocytes in response to testosterone requires metabolism to dihydrotestosterone (DHT) by steroid 5‐alpha reductase type 1
Male cells need DHT to respond to testosterone, while female cells do not.
research Estrogen and androgen signaling in the pathogenesis of BPH
Hormonal interactions, especially involving DHT and estrogen, play a key role in BPH development and treatment.
research The skin as an endocrine organ
The skin produces and processes hormones, affecting both local and overall body functions.
research The anti-androgen combination, flutamide plus finasteride, paradoxically suppressed LH and androgen concentrations in pregnant spotted hyenas, but not in males
Flutamide and finasteride reduced sex hormones in pregnant hyenas, but increased them in males.
research Genetic Defects of Female Sexual Differentiation
Genetic mutations can affect female sexual development, requiring personalized medical care.
research Basics of androgen synthesis and action
Androgens like testosterone are important hormones for both men and women, made differently in each sex and affecting the body by regulating genes and quick interactions with cell components.
research LC-APCI+-MS/MS method for the analysis of ten hormones and two endocannabinoids in plasma and hair from the mice with different gut microbiota
The method accurately measures hormones and endocannabinoids in mice, showing gut microbiota diversity affects these levels and may influence stress and reproductive systems.