research Gas Chromatography Tandem Mass Spectrometry for Biomarkers of Alcohol Abuse in Human Hair
A new method quickly detects alcohol use from hair in under an hour.
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research Male Pattern Alopecia A Histopathologic and Histochemical Study
Male pattern baldness involves smaller hair follicles, larger oil glands, and other tissue changes, but not major blood supply issues.
research ‘Atrichosis’, a new hairless gene with cyst formation in rats
A new gene causes hairlessness and skin cysts in rats.
research The Influence of the MDR1 C3435T Polymorphism on Methotrexate Responsiveness in Rheumatoid Arthritis Patients
The MDR1 C3435T polymorphism does not significantly affect methotrexate response in rheumatoid arthritis patients.
research A new heterozygous frameshift variant in keratin 10 resulting in ichthyosis hystrix in a father and daughter
A new genetic change in the keratin 10 gene caused a skin condition called ichthyosis hystrix in a father and his daughter.
research Trichothiodystrophy hair shafts display distinct ultrastructural features
Trichothiodystrophy hair is structurally abnormal with protein and organization issues.
research In focus in HCB
The May issue discussed publishing agreements and four studies on cholesterol in hair, cancer cell changes, hormones in the uterus, and skin protein effects.
research Becker's nevus associated with chromosomal mosaicism and congenital adrenal hyperplasia
High androgen levels and genetic factors likely cause Becker's nevus and related symptoms.
research Chemical lumbar sympathectomy in the treatment of idiopathic livedo reticularis
Chemical lumbar sympathectomy is an effective and safe treatment for idiopathic livedo reticularis.
research Hair shaft structures in EDAR induced ectodermal dysplasia
The EDAR gene mutation leads to thinner and more deformed hair shafts.
research Table 5_Molecular mechanisms underlying cashmere quality differences between Jiangnan cashmere goats and Changthangi pashmina goats.docx
Differences in cashmere quality between goat breeds are linked to specific genes affecting hair follicle development.
research Polymorphisms of the genes ABCG2, SLC22A12 and XDH and their relation with hyperuricemia and hypercholesterolemia in Mexican young adults
A specific gene variation increases the risk of high uric acid and cholesterol in young Mexican males.
research UPLC-MS/MS method for the simultaneous quantification of caffeine and illicit psychoactive drugs in hair using a single-step high-speed grinding extraction – Insights into a cut-off value for caffeine abuse
The conclusion is that a new method can measure caffeine and drugs in hair, finding caffeine abusers have 70 times more caffeine than normal, with a proposed cut-off value for abuse.
research Interventions for morphea
Some treatments like methotrexate with prednisone might help juvenile morphea, but more research is needed to confirm.
research Cover Image
research Machine learning-based steroid metabolome analysis reveals three distinct subtypes of polycystic ovary syndrome and implicates 11-oxygenated androgens as major drivers of metabolic risk
PCOS has three subtypes, with 11-oxygenated androgens increasing metabolic risk.
research Morphological and Macromolecular Structure
research Morphological and Macromolecular Structure
research Splenic melanosis during normal murine C57BL/6 hair cycle and after chemotherapy.
Chemotherapy reduces splenic melanin in mice.
research Probing calcium and sulfur distribution and pattern in hairs using micro-proton induced X-ray emission （MPIXE）
Women's hair has more sulfur, and black hair has more calcium than white hair.
research Feature characterization of scarring and non-scarring types of alopecia by multiphoton microscopy (Conference Presentation)
Multiphoton microscopy can effectively distinguish between scarring and non-scarring alopecia.
research Morbihan disease and extrafacial lupus miliaris disseminatus faceie: a case report
A 30-year-old man with rare skin conditions improved with antibiotics and surgery, hinting at a link to rosacea.
research Damage of hair fibers as evaluated by an electrical capacitance technique
research Preliminary toxicity profile of arotinoids SMR-2 and SMR-6 in male B6D2F1 mice*1
SMR-2 and SMR-6 are much more toxic than retinoic acid, causing severe side effects.
research Relation between Acne Vulgaris and Metabolic Syndrome in Males
Males with acne are more likely to have Metabolic Syndrome.
research Inhibitory effects of the ATP-sensitive potassium channel openers cromakalim, pinacidil and minoxidil on the carbachol–response curve in porcine detrusor muscle
Certain drugs can reduce bladder muscle contractions, potentially helping treat bladder diseases.
research Synaptic‐like vesicles and candidate transduction channels in mechanosensory terminals
SLVs help maintain muscle stretch sensitivity and could aid in treating hypertension and muscle spasticity.
research Enriching Proteolysis Targeting Chimeras with a Second Modality: When Two Are Better Than One
Adding a second method to PROTACs could improve cancer treatment.
research Síndrome dos cabelos anágenos frouxos associada à distrofia macular: descrição de uma família
Some family members had a condition with both loose hair and unique eye changes, possibly indicating a new type of ectodermal dysplasia.
research The Laxometer: increasing the safety of hair transplants that use a large number of grafts
The Laxometer helps make hair transplants with many grafts safer.