research Melatonin Membrane Receptors in Peripheral Tissues: Distribution and Functions
Melatonin affects many body functions beyond sleep by interacting with specific receptors in various tissues.
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research Sequence-Structure Based Phylogeny of GPCR Class A Rhodopsin Receptors
The research found how GPCR Class A Rhodopsin receptors are related and suggested possible substances they interact with.
research Treatment of Female Androgenetic Alopecia With Cimetidine
A drug called cimetidine can help treat hair loss in women by blocking androgen receptors. However, it's not the first choice and needs more research.
research Serum Prolactin and Dehydroepiandrosterone Concentrations During the Summer and Winter Hair Growth Cycles of Mink (Mustela Vison)
Changes in prolactin and DHEA levels are not required for the start of mink hair growth cycles.
research Diffuse Hair Loss Associated With Hyperprolactinaemia: Report of Three Cases
High levels of prolactin in the blood can be linked to widespread hair loss.
research Involvement of Neurosteroids in the Control of Prolactin Secretion in Sheep Under Basal, Stressful and Pregnancy Conditions
Neurosteroids affect prolactin levels in sheep differently depending on stress and pregnancy conditions.
research The Hair Follicle as an Estrogen Target and Source
Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.
research Tumor Necrosis Factor Alpha, Interferon Gamma, and Substance P Are Novel Modulators of Extrapituitary Prolactin Expression in Human Skin
TNFα, IFNγ, and Substance P significantly affect prolactin levels in human skin, suggesting new treatments for skin and hair conditions.
research Estrogen Receptor Evaluation in Pomeranian Dogs with Hair Cycle Arrest (Alopecia X) on Melatonin Supplementation
Melatonin helped some Pomeranian dogs regrow hair, but it wasn't linked to estrogen receptors.
research Female Pattern Hair Loss: Beyond an Androgenic Aetiology?
Estrogen and prolactin may play bigger roles in female hair loss than previously thought.
research Impaired Prolactin-Lowering Effects of Metformin in Women with Polycystic Ovary Syndrome
Metformin lowers prolactin in women without PCOS but not in those with PCOS, where it reduces other hormones instead.
research Association of Estrogen Receptor Gene Variants (ESR1 and ESR2) with Polycystic Ovary Syndrome in Tunisia
Certain gene variants in estrogen receptors are linked to polycystic ovary syndrome, mainly affecting metabolism, in Tunisian women.
research Different Levels of 5α-Reductase Type I and II, Aromatase, and Androgen Receptor in Hair Follicles of Women and Men with Androgenetic Alopecia
People with hair loss have more androgen receptors and enzymes in certain follicles, with men and women showing different patterns.
research Introduction to Endocrinological Aspects of Andrology: What Is New?
The document discusses new insights into how hormones affect male sexual health and related conditions.
research Hidradenitis Suppurativa: An Androgen-Dependent Disorder
Hidradenitis suppurativa improves with antiandrogen therapy.
research Molecular Basis of Androgen Action on Human Sexual Desire
Testosterone significantly affects sexual desire in both men and women, but its impact on women is more complex and influenced by psychological factors.
research Expression of the RORα Gene in Inner Mongolian Cashmere Goat Hair Follicles
The RORα gene is active in different parts of cashmere goat hair follicles and may be influenced by melatonin, especially in December when hair growth changes.
research Hirsutism
Most women with hirsutism have it because of PCOS, and they need long-term treatment including medication and hair removal to improve their condition.
research Implanon and Alopecia: A Case Report
The contraceptive implant Implanon may be linked to hair loss, but the reported case of alopecia could be unrelated to the implant.
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.
research The Cutaneous Serotoninergic/Melatoninergic System: Securing a Place Under the Sun
Human skin can make serotonin and melatonin, which help protect and maintain it.
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 5 Alpha-Reductase Isozyme Family: A Review of Basic Biology and Their Role in Human Diseases
The document concludes that the 5 alpha-reductase enzymes are important in steroid metabolism and related to various human diseases, with inhibitors used to treat conditions like male pattern baldness and prostate issues.
research Androgens and Hair Growth
Androgens can both increase and decrease hair growth in different parts of the body.
research Androgens and Human Hair Growth
Androgens can cause hair growth in some areas and hair loss on the scalp.
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 Reproductive Seasonality and Maturation Throughout the Complete Life-Cycle in the Mouflon Ram (Ovis Musimon)
Mouflon rams mature gradually with changes in body, horns, and hormones linked to age and seasons, reaching full sexual maturity well after puberty.
research An Integrative View of Mammalian Seasonal Neuroendocrinology
The article concludes that better understanding gene regulation related to seasonal changes can offer insights into the mechanisms of seasonal timing in mammals.
research Physical Changes, Laboratory Parameters, and Bone Mineral Density During Testosterone Treatment in Adolescents with Gender Dysphoria
Testosterone treatment effectively causes male physical development in transgender male adolescents but may lead to side effects like acne, higher BMI and blood pressure, lower good cholesterol, and decreased bone density.
research Human Hair Follicles Are an Extrarenal Source and a Nonhematopoietic Target of Erythropoietin
Human hair follicles produce and respond to erythropoietin, helping protect against stress.