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.
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research Hormonal Regulation in Male Androgenetic Alopecia: Sex Hormones and Beyond - Evidence from Recent Genetic Studies
Hormones and genes affect hair growth and male baldness.
research Hormonal Regulation and Systemic Signals of Skin Aging
Hormones affect skin aging, and treatments targeting hormonal balance may improve skin health.
research Sex Differences And Hormonal Regulation Of Kv1 Potassium Channel Gene Expression In The Electric Organ: Molecular Control Of A Social Signal
Hormones and sex affect potassium channel gene expression in electric fish, influencing their communication signals.
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 Ability to Culture Dermal Papilla Cells from Red Deer Hair Follicles with Differing Hormonal Responses In Vivo Offers a New Model for Studying the Control of Hair Follicle Biology
Red deer hair cells offer a new way to study how hormones affect hair growth.
research Hormonal Effects on Hair Follicles
Hormones like testosterone and estrogen significantly affect hair growth and structure.
research Androgen Profiling by Liquid Chromatography–Tandem Mass Spectrometry in Healthy Normal-Weight Ovulatory and Anovulatory Late Adolescent and Young Women
The research found that anovulatory young women have higher androgen and hormone levels than those who ovulate, suggesting immature hormonal regulation rather than a specific condition.
research The Impact of VDR Expression and Regulation In Vivo
VDR regulation varies by tissue and is crucial for its biological functions.
research Intratesticular Control of Steroidogenesis
The testes control steroid production through complex interactions involving various cells and signaling molecules.
research Distinct Mechanisms Underlie Pattern Formation in the Skin and Skin Appendages
Different processes create patterns in skin and things like hair and feathers.
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 Spontaneous Fertility in a Male Patient with Testotoxicosis Despite Suppression of FSH Levels
A man with testotoxicosis was fertile despite low FSH levels, suggesting high testosterone may allow sperm production without FSH.
research An Appraisal of Laboratory Models of Androgenetic Alopecia: A Systematic Review
Better hair loss models needed for research.
research Structure and Function of the Skin
The skin is a complex organ that protects the body, regulates temperature, and has roles in immunity, hormone function, and vitamin D metabolism.
research Physiology of Male Gonadotropic Axis and Disorders of Sex Development
Understanding genes and hormones is crucial for managing male puberty and sex development disorders.
research Expression and Function of Nuclear Receptor Co-Activator 4: Evidence of a Potential Role Independent of Co-Activator Activity
NcoA4 may have roles beyond helping control gene activity, possibly affecting cell behavior and stability.
research Physiological Regeneration of Skin Appendages and Implications for Regenerative Medicine
The document concludes that understanding hair and feather regeneration can help develop new regenerative medicine strategies.
research A Perspective on the Evolving Landscape in Male Reproductive Medicine
Advancements in male reproductive medicine are ongoing, but more research and improved treatments are needed in several areas.
research Specific Morphogenetic Events in Mouse External Genitalia Sex Differentiation Are Dependent Upon Androgens and Estrogens
Mouse genital development depends on male or female hormones for specific features.
research Role of Plant Growth-Promoting Rhizobacteria (PGPR) as Biofertilizers in Stabilizing Agricultural Ecosystems
Using PGPR as biofertilizers can improve soil health and plant growth while reducing reliance on synthetic fertilizers.
research Plant Hormones: The Outlook for Their Application
Plant hormones have potential in agriculture to increase food production but require more research for effective use.
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 Hepatic Adenoma in an Adolescent With Elevated Androgen Levels
A teenage girl with high androgen levels and PCOS developed a rare liver tumor, suggesting a possible link between high androgens and the tumor's growth.
research Hormonal Therapy for Acne
Hormonal treatments, including birth control and antiandrogens, can effectively treat acne in women.
research Calcineurin/NFATc1 Signaling Links Skin Stem Cell Quiescence to Hormonal Signaling During Pregnancy and Lactation
Hormones during pregnancy and lactation keep skin stem cells inactive, preventing hair growth.
research Significant Effects of Mild Endogenous Hormonal Changes in Humans: Considerations for Low-Dose Testing
Small changes in hormones can significantly impact health, showing the importance of sensitive testing for chemicals that disrupt hormones.
research Transcriptomic Regulation of Seasonal Coat Color Change in Hares
Genes related to pigmentation, body rhythms, and behavior change during hares' seasonal coat color transition, with a common genetic mechanism in two hare species.
research Morpho-Regulation in Diverse Chicken Feather Formation: Integrating Branching Modules and Sex Hormone-Dependent Morpho-Regulatory Modules
Sex hormones, especially estradiol, can change chicken feather shapes and colors.
research Significant Effects of Mild Endogenous Hormonal Changes in Humans: Considerations for Low-Dose Testing
Small hormonal imbalances can cause significant health problems, so more sensitive testing for hormone-disrupting chemicals is needed.