research LC-MS/MS improves screening towards 21-hydroxylase deficiency
LC-MS/MS is more reliable than immunoassays for diagnosing 21-hydroxylase deficiency.
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150-180 / 1000+ results research Editorial Board
People need different amounts of biotin based on age, and not getting enough can cause health problems.
research Prophylactic Amotosalen-Treated Donor T-Cells Prevent Late CMV Infection in Allogeneic Bone Marrow Transplantation.
Amotosalen-treated donor T-cells can prevent late CMV infection after bone marrow transplants.
research Evaluation of Serum Homocysteine, High-Sensitivity CRP, and RBC Folate in Patients with Alopecia Areata
Patients with alopecia areata have lower RBC folate levels, especially in severe cases.
research 17-Beta-Hydroxy-Steroid-Dehydrogenases in Hair Follicles of Normal and Bald Scalp: A Histochemical Study
research BIOTIN-RESPONSIVE ALOPECIA AND DEVELOPMENTAL REGRESSION
Biotin treatment can significantly improve hair loss and motor functions in certain metabolic disorders.
research Trichothiodystrophy
Trichothiodystrophy is a condition with brittle hair and various physical and mental issues due to low sulfur in proteins.
research High-Dosed Intravenous Iron Replacement Therapy for Iron Deficiency Anemia Does Not Hinder Drug-Induced Amelioration of Disease Activity in IBD Patients
High-dose iron therapy improves anemia without affecting IBD treatment.
research Skin Hyperpigmentation and Increased Angiogenesis Secondary to Vitamin B12 Deficiency in a Young Vegetarian Woman
Vitamin B12 deficiency can cause skin darkening and increased blood vessels, but treatment can improve symptoms.
research Measuring steroids in hair opens up possibilities to identify congenital adrenal hyperplasia in developing countries
Hair steroid measurement is an effective method to diagnose and monitor CAH in developing countries.
research Delayed Diagnosis of Congenital Adrenal Hyperplasia Due to 3β-Hydroxysteroid Dehydrogenase Type 2 Deficiency
Consider rare forms of CAH for accurate diagnosis and treatment.
research Two-year follow-up of two patients after severe thallium intoxication
Hair loss and polyneuropathy improved, but severe vision impairment persisted.
research The measurement of haloperidol and reduced haloperidol in hair as an index of dosage history.
Hair analysis can track haloperidol dosage history.
research Development of a system for clinical evaluation of the biotin status of sows.
Serum biotin levels can indicate biotin deficiency in sows.
research Serum Levels of Ferritin, Vitamin B12 and Folate in Patient with Telogen Effluvium Outside of the Menopause in Women - Letter to the Editor
research HPTLC assay of nicotine and cotinine in biological samples
A new method effectively measures nicotine and cotinine in blood and urine for forensic analysis.
research CHRONIC DIFFUSE TELOGENIC ALOPECIA IN FEMALE PERSONS AS A SIGN OF LATENT IRON DEFICIENCY (WITH CASE DESCRIPTION)
Hair loss in women can improve with iron and vitamin supplements if caused by iron deficiency.
research Quantitative Determination of α-Tocopherol and α-Tocopheryl Acetate in Pharmaceutical and Supplementary Soft Capsules by High Performance Liquid Chromatography
The method accurately measures vitamin E compounds in capsules.
research THE WATER SOLUBLE VITAMINS
Choline and biotin are important for liver health and preventing certain deficiencies in animals, and more research is needed to understand their benefits in humans.
research Biotinidase deficiency: a survey of 10 cases.
Biotin treatment improves symptoms of biotinidase deficiency, but some neurological damage may be permanent.
research Plasma levels of C19 steroid glucuronides in pre-menopausal women with non-classical congenital adrenal hyperplasia
Women with non-classical congenital adrenal hyperplasia have higher levels of certain steroids, which can be reduced by treatment.
research SUN-195 Falsely Elevated Testosterone Levels: Role of LC-MS/MS in Reducing Unnecessary Testing
Using LC-MS/MS for hormone measurement can prevent false high testosterone results and avoid unnecessary tests.
research Pseudomonas aeruginosa heme metabolites biliverdin IXβ and IXδ are integral to lifestyle adaptations associated with chronic infection
Biliverdin IXβ and IXδ help Pseudomonas aeruginosa adapt to chronic infections.
research Biotinidase Enzyme Deficiency ( Case Report )
A rare biotin deficiency in an Iraqi family caused severe symptoms but was successfully treated with lifelong biotin.
research The iron content of human hair. II. Individuals with disturbed iron metabolism.
research Proton Affinitive Derivatization for Highly Sensitive Determination of Testosterone and Dihydrotestosterone in Saliva Samples by LC-ESI-MS/MS
Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.
research Transglutaminase from Hair Follicle of Guinea Pig
A unique enzyme in guinea pig hair follicles helps form protein cross-links in hair.
research Molecular, immunological, enzymatic and biochemical studies of coproporphyrinogen oxidase deficiency in a family with hereditary coproporphyria.
A new gene mutation causes hereditary coproporphyria with reduced enzyme activity.
research Intravital longitudinal wide-area imaging of dynamic bone marrow engraftment and multilineage differentiation through nuclear-cytoplasmic labeling
Transplanted bone marrow cells actively move, form clusters, and grow after transplantation.
research Effects of Intramuscular Testosterone Undecanoate on Body Composition and Bone Mineral Density in Female-to-Male Transsexuals
Testosterone undecanoate increases lean mass and causes various physical changes in female-to-male transsexuals.