research Quantitative Analysis of Hair Luster in a Novel Ultraviolet-Irradiated Mouse Model
UV exposure reduced hair shine in mice, but minoxidil helped restore it.
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research Antibacterial toner exhibits bactericidal effect against Cutibacterium acnes via keratin and sebum plug penetration
The antibacterial toner can effectively kill acne-causing bacteria by penetrating skin plugs.
research Hair analysis: Assessment of homemade hair treatment effects on drug concentrations in the keratin matrix
Homemade hair treatments can significantly lower drug levels in hair, possibly causing false-negative drug tests.
research The change of copper, zinc, iodine, and selenium contents in the scalp hair of healthy females and the efficacy of herbal extract shampoo treatment
Herbal extract shampoo increased certain minerals in hair and improved hair growth and scalp health.
research 557 A peptide derivative with known anti-wrinkle properties was identified as potent dipeptiylpeptidase-4 inhibitor
A peptide known for reducing wrinkles also effectively inhibits an enzyme linked to skin inflammation and acne.
research Hyperandrogenism from an Ovarian Interstitial-Cell Tumor in an Alpaca
An alpaca acted like a male and couldn't have babies because of a benign tumor in its ovary that caused high testosterone levels.
research Treatment of alopecia X with medroxyprogesterone acetate
Medroxyprogesterone injections caused hair regrowth in some dogs with alopecia X.
research Necrolytic Migratory Erythema in a Cat with Glucagonoma Syndrome
A cat with a rare pancreatic tumor and diabetes died despite treatment, showing similar symptoms to a human condition.
research Element concentrations in serum, erythrocytes, hair and urine of alopecia patients
Alopecia patients had similar element levels to normal people, except for differences in copper and low selenium.
research Androgen receptor gene CAG repeat polymorphism in women with polycystic ovary syndrome
Longer CAG repeat lengths in the androgen receptor gene are linked to higher testosterone levels in women with PCOS.
research Hormonal trends in patients suffering from long COVID symptoms
Long COVID patients may have hormonal imbalances linked to their symptoms.
research NonScarring Diffuse Hair Loss in Women: a Clinico‐Etiological Study from tertiary care center in North‐West India
Most women in the study lost hair due to chronic shedding, with stress and nutrient deficiencies being common factors.
research Telogen effluvium in daily practice: Patient characteristics, laboratory parameters, and treatment modalities of 3028 patients with telogen effluvium
Most patients with telogen effluvium had low iron and vitamin D levels; iron supplements were commonly prescribed.
research Urinary 5-ene-steroid excretion in non-classical congenital adrenal hyperplasia due to 3β-hydroxysteroid dehydrogenase deficiency (NC-3BHSD)
Some women with excess hair growth have a hormone condition that can't be diagnosed by blood or urine tests alone.
research Vitamin D Status Assessment: Lack of Correlation between Serum and Hair 25-Hydroxycholecalciferol Levels in Healthy Young Adults
Vitamin D levels in hair don't match those in blood, so hair isn't a reliable indicator of Vitamin D status.
research Low serum zinc concentration is associated with low serum testosterone but not erectile function
Low zinc levels are linked to low testosterone but not to sexual problems.
research The prevalence of hair loss and its association with iron deficiency among adolescents in northern Sudan: a school-based cross-sectional study
Iron deficiency is linked to hair loss in adolescents, especially females, in northern Sudan.
research Tracing the Connection of Iron and Copper in Chronic Telogen Effluvium
Iron deficiency is linked to hair loss in CTE patients.
research Serum lipidomic changes and sex differences in androgenetic alopecia
People with androgenetic alopecia have different lipid levels in their blood, which vary between men and women, and may be linked to a higher risk of metabolic syndrome.
research Serum Zinc Concentration in Patients with Alopecia Areata
People with severe hair loss have lower zinc levels in their blood.
research A case control study of serum vitamin D levels in alopecia areata
People with alopecia areata had lower vitamin D levels, but these levels did not relate to how severe their condition was.
research Fibrinogen and LDL apheresis in treatment of sudden hearing loss: a randomised multicentre trial
Fibrinogen/LDL apheresis may improve speech perception in sudden hearing loss, especially for those with high fibrinogen and LDL levels.
research Action of isotretinoin in acne rosacea and gram-negative folliculitis
Isotretinoin is highly effective in treating severe acne, rosacea, and gram-negative folliculitis.
research Analysis of Apoptotic Cell Death in Human Hair Follicles In Vivo andIn Vitro
Apoptosis in hair follicles varies by growth phase, with TGF-β possibly starting the catagen phase.
research CHRONIC TREATMENT WITH FINASTERIDE DAILY DOES NOT AFFECT SPERMATOGENESIS OR SEMEN PRODUCTION IN YOUNG MEN
Finasteride doesn't harm male fertility or sperm quality, but may slightly reduce ejaculate volume.
research Comparison of finasteride versus spironolactone in the treatment of idiopathic hirsutism
Finasteride reduces hair growth better, but spironolactone has more side effects.
research The use of a transscrotal testosterone delivery system in the treatment of patients with weight loss related to human immunodeficiency virus infection
The transscrotal testosterone patch normalizes hormone levels in men with AIDS and weight loss but does not improve weight, body mass, or quality of life.
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.
research Collecting Hair Samples for Hair Cortisol Analysis in African Americans
A culturally sensitive method was developed to collect hair samples from African Americans for stress analysis.
research Finasteride versus cyproterone acetate-estrogen regimens in the treatment of hirsutism
Finasteride and CPA-EE2 equally reduce hirsutism, but affect hormone levels differently.