research Helpful diagnostic markers of steroidogenesis for defining hyperandrogenemia in hirsute women
The study concluded that androstendione and DHEA are important for diagnosing high male hormone levels in women with excessive hair growth.
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870-900 / 1000+ results research Uptake of mercury by the hair of methylmercury-treated newborn mice
Methylmercury accumulates in mouse hair during growth, then decreases when growth stops.
research Hydroxytyrosol Alleviates Acute Liver Injury by Inhibiting the TNF-α/PI3K/AKT Signaling Pathway via Targeting TNF-α Signaling
Hydroxytyrosol helps reduce liver injury by blocking certain inflammation pathways.
research Thiohydrazides in the Synthesis of Functionalized Extranuclear Heterosteroids
New steroid derivatives show promise as anticancer agents, even against resistant cells.
research Serum holotranscobalamine, vitamin B12, folic acid and homocysteine levels in alopecia areata patients
Alopecia areata is not linked to vitamin B12 deficiency.
research Faculty Opinions recommendation of Dermal adipose tissue secretes HGF to promote human hair growth and pigmentation.
Fat tissue around hair follicles releases a growth factor that helps hair grow and develop color.
research Peroxisome proliferator-activated receptor-γ signalling protects hair follicle stem cells from chemotherapy-induced apoptosis and epithelial–mesenchymal transition
Activating PPAR-γ signalling can protect hair follicle stem cells from damage caused by chemotherapy.
research 66-Year-Old Woman With Painless Vesicular Lesions
A 66-year-old woman with skin lesions and other symptoms improved after treatment for porphyria cutanea tarda.
research Decision letter: Structural basis of malodour precursor transport in the human axilla
The study identified a key protein involved in producing underarm odor and found ways to inhibit it.
research Neurochemical and Immunocytochemical Studies of Catecholamine System in the Brindled Mouse
Brindled mice show abnormal catecholamine neuron development due to copper deficiency.
research Unraveling the complex role of MAPT-containing H1 and H2 haplotypes in neurodegenerative diseases
H1 increases risk for neurodegenerative diseases, while H2 offers protection but is linked to other disorders.
research Structure and expression of the ovine Hoxc-13 gene
The ovine Hoxc-13 gene is crucial for hair formation and may have other skin functions.
research Hypoxia improves hair inductivity of dermal papilla cells via nuclearNADPH oxidase 4‐mediated reactive oxygen species generation'
Low oxygen levels can make hair-growing cells better at growing hair through a process involving reactive oxygen species.
research Iron
A woman had nausea and constipation from iron pills taken for hair loss due to low iron.
research Chromium,Manganese,Iron and Copper Levels in Hair of Non-immune-dependent Diabetics
Diabetics have lower chromium, manganese, and copper, but higher iron in their hair.
research Hydrogen peroxide and monoethanolamine are the key causative ingredients for hair dye-induced dermatitis and hair loss
Hydrogen peroxide and monoethanolamine in hair dye can cause dermatitis and hair loss.
research Tryptophan in human hair: correlation with pigmentation
Men have more tryptophan in their hair than women, and it increases with age and is higher in darker and grey or white hair.
research Alopecia and Iron Deficiency: An Interventional Pilot Study in Primary Care to Improve the Request of Ferritin
Automatically measuring ferritin can help identify iron deficiency in women with hair loss.
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 Investigation of the chemical composition of phenolic compounds in Equisetum arvense (L.) extracts of water and ethanol
Horsetail extracts contain phenolic compounds that may help with hair health.
research P-18 THREE BODY PROBLEM PATIENT: EHLER DANLOS SYNDROME COMBINED WITH HYPOPHOSPHATASIA AND FATTY ACID OXIDATION DEFECT
Enzyme replacement therapy may help alleviate symptoms in complex cases like this.
research 1323 Human dermal fibroblasts and mast cell populations are altered in hidradenitis suppurativa, with epithelial-mesenchymal-transition signals ameliorated by spleen tyrosine kinase antagonism.
Skin cells and immune cells change in a skin condition called hidradenitis suppurativa, and a certain treatment can improve these changes.
research Hairless Up‐Regulates Tgf‐β2 Expression via Down‐Regulation of miR‐31 in the Skin of “Hairpoor” (HrHp) Mice
HR protein causes abnormal hair cycles by increasing Tgf-β2 and reducing miR-31.
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 Analysis of Cysteine on the Surface of Hair Fibers with Spectrofluorescence
Cysteine formation on hair indicates damage, best detected at pH 4.5.
research Identification of androgen-regulated genes in SV40-transformed human hair dermal papilla cells
Hsc70 protein may influence hair growth by responding to androgens.
research A novel mutation in Hr causes abnormal hair follicle morphogenesis in hairpoor mouse, an animal model for Marie Unna Hereditary Hypotrichosis
A new mutation in the Hr gene causes hair loss in mice, similar to a human hair disorder.
research sm“FISH”ing for Hedgehog
Hedgehog signaling controls hair follicle development and can affect skin cancer growth.
research Frequency of an electrophoretic variant of hair alpha keratin in human populations.
The hair keratin variant is mostly found in Caucasians.
research Steroid 17β-hydroxysteroid dehydrogenase deficiency in man: An inherited form of male pseudohermaphroditism
Affected males are born with ambiguous genitalia, raised as females, but develop male traits at puberty due to enzyme deficiency.