research Age-related downregulation of dihydrotestosterone-inactivating enzymes in human scalp sebaceous glands
AKR1C enzymes in scalp glands decrease with age, possibly affecting hair loss.
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research Association of a polymorphism in the ornithine decarboxylase gene with male androgenetic alopecia
research Gene expression of type 2 17β hydroxysteroid dehydrogenase in scalp hairs of hirsute women
Hirsute women have lower type 2 17β-HSD enzyme levels, which improve with treatment.
research 258 11β-hydroxysteroid dehydrogenase type 1 inhibition attenuates the adverse effects of glucocorticoids on dermal papilla cells
Blocking a specific enzyme can reduce the negative impact of stress hormones on hair growth cells.
research Evaluation of Serum Paraoxonase, Arylesterase, Prolidase Activities and Oxidative Stress in Patients with Alopecia Areata
People with Alopecia Areata have higher oxidative stress and different enzyme activities compared to healthy individuals.
research A locus on distal chromosome 10 (ahl4) affecting age-related hearing loss in A/J mice
Scientists found a gene in mice that causes early hearing loss.
research Investigation of oxidative stress in patients with alopecia areata and its relationship with disease severity, duration, recurrence and pattern
Oxidative stress may play a role in causing alopecia areata.
research Nonclassic 21-hydroxylase deficiency
Nonclassic 21-hydroxylase deficiency is a common, treatable genetic disorder causing reversible symptoms like acne and hair loss.
research Metabolite screening of aromatic amine hair dyes usingin vitrohepatic models
The tested hair dye ingredients do not form harmful oxidized metabolites in the liver.
research Molecular docking simulation studies on potent butyrylcholinesterase inhibitors obtained from microbial transformation of dihydrotestosterone
Metabolite 7 is a strong inhibitor for Alzheimer's disease management.
research ABCD1 Gene Mutations: Mechanisms and Management of Adrenomyeloneuropathy
ABCD1 gene mutations cause adrenomyeloneuropathy, leading to symptoms like limb weakness and spasticity, with management focusing on rehabilitation and spasticity treatment.
research An Adult With Hair Loss! a Rare Case of Non-Classical 3β Hydroxysteroid Dehydrogenase (3β HSD) Deficiency
A woman's hair loss and other symptoms were due to a rare hormone deficiency treatable with steroids.
research A novel EDA variant that causes X-linked hypohidrotic ectodermal dysplasia in a Chinese family
A new EDA gene variant causes X-linked hypohidrotic ectodermal dysplasia in a Chinese family.
research Improved 2α-Hydroxylation Efficiency of Steroids by CYP154C2 Using Structure-Guided Rational Design
Mutants of CYP154C2 enzyme significantly improved steroid conversion efficiency.
research Overexpression of aldo-keto reductase 1C3 (AKR1C3) in LNCaP cells diverts androgen metabolism towards testosterone resulting in resistance to the 5α-reductase inhibitor finasteride
Too much AKR1C3 enzyme causes resistance to finasteride by increasing testosterone.
research Mechanistic Underlying Anti-diabetic Potential of Eclipta alba Flavonoids against Aldose Reductase Inhibitory Action
Eclipta alba flavonoids may help treat diabetes by effectively inhibiting Aldose reductase.
research Association between angiotensin‐converting enzyme gene insertion deletion polymorphism and androgenetic alopecia susceptibility among Egyptian patients: A preliminary case‐controlled study
Certain gene variations may increase the risk of hair loss in Egyptians.
research Case 3: The Hypothermic Newborn
The infant with a urea cycle disorder improved with treatment and a liver transplant.
research Development of Autoimmune Hair Loss Disease Alopecia Areata Is Associated with Cardiac Dysfunction in C3H/HeJ Mice
Mice with autoimmune hair loss showed signs of heart problems.
research Sequence Analysis of mtDNA NADH-Ubiquinone Oxidoreductase Chain 1 Gene (ND1) of the Asian Black Bear Sichuan Subspecies (Ursus thibetanus mupinensis)
The ND1 gene of the Asian black bear Sichuan subspecies is similar to other bear species.
research 11α-Hydroxyprogesterone, a potent 11β-hydroxysteroid dehydrogenase inhibitor, is metabolised by steroid-5α-reductase and cytochrome P450 17α-hydroxylase/17,20-lyase to produce C11α-derivatives of 21-deoxycortisol and 11-hydroxyandrostenedione in vitro
11α-Hydroxyprogesterone is changed into different substances by certain enzymes and may play a role in prostate cancer.
research 457 Impact of alpha-melanocyte-stimulating hormone on mitochondrial function in human dermal fibroblasts
Alpha-MSH affects mitochondrial function, and MC1R mutations may increase skin aging.
research 11β-Hydroxysteroid Dehydrogenase Type 1 Inhibition Attenuates the Adverse Effects of Glucocorticoids on Dermal Papilla Cells
Blocking 11β-HSD1 can lessen the harmful effects of glucocorticoids on hair growth cells.
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 New drugs: Agalsidase alfa
Agalsidase alfa helps treat Fabry's disease but needs more research for long-term benefits.
research Ethanol-induced GABAA receptor alpha4 subunit plasticity involves phosphorylation and neuroactive steroids
Ethanol changes GABAA receptor α4 subunit levels through phosphorylation and neuroactive steroids.
research Oxidative Activity of the Type 2 Isozyme of 17β-Hydroxysteroid Dehydrogenase (17β-HSD) Predominates in Human Sebaceous Glands
The enzyme 17β-HSD type 2 mainly performs oxidation in human sebaceous glands, which may help protect against acne.
research ISID1394 - Long non-coding RNA AL136131.3 inhibits hair growth through mediating glycolysis in androgenetic alopecia
The RNA AL136131.3 slows down hair growth and speeds up hair loss by affecting sugar breakdown in hair follicles.
research PSAT217 Estrogen Deficiency as a Cause of Decreased 1- alpha - hydroxylase Activity
Estrogen deficiency can reduce the enzyme activity needed to activate vitamin D.
research Acquired immunogenicity of DNA after modification with malondialdehyde in patients with alopecia areata
Malondialdehyde-modified DNA may trigger an immune response in alopecia areata patients.