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.
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research Urinary steroids in men with male-pattern alopecia
Men with male-pattern baldness have higher levels of certain testosterone metabolites and may have more active androgen metabolism.
research Non-invasive human skin transcriptome analysis using mRNA in skin surface lipids
The conclusion is that analyzing RNA from skin oils is a promising way to understand skin diseases.
research Greasy hair against obesity
Increasing sebum production might help reduce fat and improve metabolism.
research Anticonvulsant hypocalcaemia.
Long-term use of seizure medications can disrupt calcium metabolism, but this can be treated with vitamin D or UV light and does not affect seizure control.
research Male gonadal function in coeliac disease: 2. Sex hormones.
Men with coeliac disease may have hormone imbalances that could affect sexual function, but these can improve with better gut health.
research Endogenous retinoids in the hair follicle and sebaceous gland
Maintaining the right amount of retinoic acid is crucial for healthy hair and skin.
research Organ culture of human hair follicles in serum-free medium
Hair follicles can grow and increase DNA synthesis in a serum-free environment, and minoxidil sulphate boosts this process.
research Androgen receptor in rat liver: Characterization and separation from a male-specific estrogen-binding protein
Male rats have androgen receptors in their liver, which are different from proteins that bind estrogen.
research Serum level of vitamin D in patients with alopecia areata
Alopecia areata patients have lower vitamin D levels than healthy individuals.
research Towards Best Practice in Hair Metabolomic Studies: Systematic Investigation on the Impact of Hair Length and Color
Hair color and length affect metabolite profiles in hair, so they should be considered in hair analysis.
research Systemic effects of Leucaena leucocephala ingestion on ringtailed lemurs (Lemur catta) at Berenty Reserve, Madagascar
Ingesting Leucaena leucocephala caused hair loss and increased infant mortality in ringtailed lemurs.
research Serum dihydrotestosterone levels are associated with adverse myocardial remodeling in patients with severe aortic valve stenosis before and after aortic valve replacement
Higher DHT levels are linked to worse heart changes in severe aortic valve stenosis patients.
research Prevalence of Low Serum Vitamin D Levels in Patients Presenting With Androgenetic Alopecia: A Review
Low vitamin D levels are linked to hair loss, and vitamin D might help treat it.
research Association Between Trichoscopic Features and Serum Hormone Levels and Vitamin D Concentration in Patients with Androgenetic Alopecia in Eastern China: A Cross-Sectional Study
Higher SHBG levels are linked to less severe hair loss in women, but vitamin D levels don't seem to affect hair loss.
research Deficient and/or insufficient serum 25 hydroxy vitamin D in patients with alopecia areata: is it a fact or a fiction?
Low vitamin D levels might indicate more severe hair loss in alopecia areata patients.
research Prevalence of functional disorders of androgen excess in unselected premenopausal women: a study in blood donors
Many young women who donate blood have hormonal disorders like excess male hormones and PCOS.
research Safety assessment of <i>Linum usitatissimum</i> (Linn.) Ingestion in New Zealand rabbits
Prolonged linseed ingestion is safe for rabbits.
research Mannan oligosaccharides improve the fur quality of raccoon dogs by regulating the gut microbiota
Mannan oligosaccharides improve raccoon dogs' fur quality and overall health.
research Polycystic Ovary Syndrome (PCOS) and Other Androgen Excess–Related Conditions: Can Changes in Dietary Intake Make a Difference?
Dietary changes, including weight loss and a balanced diet, are important for managing PCOS, especially in overweight women.
research Sexual Hormones in Human Skin
Human skin makes sexual hormones that affect hair growth, skin health, and healing; too much can cause acne and hair loss, while treatments can manage these conditions.
research Sebum Free Fatty Acids Enhance the Innate Immune Defense of Human Sebocytes by Upregulating β-Defensin-2 Expression
Free fatty acids in sebum boost skin's defense against acne by increasing antimicrobial peptides.
research Phenotypic variation in biotinidase deficiency
Biotinidase deficiency has various symptoms and can be treated with biotin supplements.
research Gender differences in skin: A review of the literature
Male and female skin differ due to hormones, affecting conditions like hair loss, acne, and skin cancer, and suggesting a need for gender-specific treatments.
research Linking diet to acne metabolomics, inflammation, and comedogenesis: an update
Eating less sugar, milk, and saturated fats and more vegetables and fish may help treat and prevent acne.
research A prospective study of the prevalence of clear-cut endocrine disorders and polycystic ovaries in 350 patients presenting with hirsutism or androgenic alopecia
Most women with hirsutism or androgenic alopecia had polycystic ovaries, especially if they had irregular periods.
research Surface Lipids as Multifunctional Mediators of Skin Responses to Environmental Stimuli
Skin surface lipids are important for skin health and altering them could help prevent aging and treat skin conditions.
research Pathways to inflammation: acne pathophysiology
Acne is caused by genetics, diet, hormones, and bacteria, with treatments not yet curative.
research Peroxisome proliferator-activated receptors (PPARs) and PPAR agonists: the ‘future’ in dermatology therapeutics?
PPAR agonists show promise for skin conditions but need more research before being a main treatment.
research Clinical, ultrasound and hormonal markers of androgenicity in acne vulgaris
Acne severity is linked to higher levels of certain androgenic hormones, even when those levels are within the normal range.