research Electron microscopic and autoradiographic study of S35-L-cystine incorporation in mouse hair follicles
Mice hair follicles take in the amino acid cystine.
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630-660 / 1000+ results research Cutaneous hydroxystereoid dehydrogenases and rat-hair-cycle
Certain enzymes react strongly with some hormones in rat skin during hair growth, mainly in sebaceous glands and hair sheaths.
research Dermal papilla cells and melanocytes response to physiological oxygen levels depends on their interactions
Low oxygen levels improve the function of hair and skin cells when they are in direct contact.
research Dehydroepiandrosterone- and glucose-6-phosphate-dehydrogenases in the hair cycle of the rat
research Percutaneous penetration of hair dyes
Hair dyes penetrate the scalp very minimally, less than 1%.
research Paroxysmal Nocturnal Hemoglobinuria in Systemic Lupus Erythematosus: A Rare Manifestation.
PNH can occur in patients with SLE, so doctors should be aware of this.
research ROLE OF FERROPORTIN-MEDIATED IRON RELEASE FROM MACROPHAGES IN TISSUE HOMEOSTASIS AND REPAIR
Ferroportin in macrophages is crucial for hair growth and skin healing by managing iron distribution.
research A HPLC-Based Chloramphenicol Acetyltransferase Assay for Assessing Hair Growth: Comparison of the Sensitivity of UV and Fluorescence Detection
The new method is 1000 times more sensitive for measuring hair growth.
research Anomalous Fluorescence of White Hair Compared to Other Unpigmented Keratin Fibres
White hair has weaker tryptophan fluorescence than other unpigmented fibers, possibly due to UV exposure or unknown substances.
research HPLC Determination the Content and Content Uniformity of Finasteride Capsules
The method accurately measures finasteride in capsules.
research 115 Distributions of type XII and XIV collagens in adult skin and the anagen hair follicle
research Permeant lipophilicity and vehicle composition influence accumulation of dyes in hair follicles of human skin
Lipophilic dyes accumulate more in hair follicles when delivered with surfactant-propylene glycol solutions.
research Human hair melanins: what we have learned and have not learned from mouse coat color pigmentation
We know less about human hair pigmentation than mouse coat color, but pH and cysteine levels are key factors.
research Xenobiotics in Vitro: The Influence ofL -Cystine, Pantothenat, and Miliacin on Metabolic and Proliferative Capacity of Keratinocytes
L-cystine, D-pantothenat, and miliacin together significantly boost keratinocyte growth and metabolism.
research Protein Carbonylation as a Reliable Read-Out of Urban Pollution Damage/Protection of Hair Fibers
research Morphological and Macromolecular Structure
research Morphological and Macromolecular Structure
research An ophthalmological and electroretinographic study of patients taking canthaxanthin and beta-carotene
Long-term use of canthaxanthin may cause reversible changes in the eye, including crystal deposits and altered vision responses.
research Study on pharmacokinetics and determination of perospirone in human plasma by HPLC-MS/MS
A reliable method was developed to measure perospirone levels in human plasma for clinical use.
research Polarographic behavior and determination of finasteride
Method quickly measures finasteride concentration in capsules.
research 471 Senolytic Potential of Fisetin and ABT Compounds in Dermal Fibroblasts
research Micronutrient status in patients receiving home parenteral nutrition
One-third of patients on home nutrition had micronutrient deficiencies, with iron deficiency being most common, but serious issues were rare.
research Structural characterization and dissolution profile of mycophenolic acid cocrystals
The MPA-ISO cocrystal improved solubility and dissolution rate, while the others did not.
research Simultaneous RP-HPLC-DAD determination of dansyl amino acids in chemically treated human hair
A new method accurately measures amino acids in treated hair, showing bleaching reduces amino acids while protein treatments increase them.
research Demethylation of methionine and keratin damage in human hair
Copper and iron cause keratin damage in hair by converting methionine to homocysteine.
research Flavonoids with Two OH Groups in the B-Ring Promote Pigmented Hair Regeneration
Certain flavonoids help grow back colored hair after skin injury.
research Rational Design and Synthesis of 4-((1R,2R)-2-Hydroxycyclohexyl)-2(trifluoromethyl)benzonitrile (PF-998425), a Novel, Nonsteroidal Androgen Receptor Antagonist Devoid of Phototoxicity for Dermatological Indications
PF-998425 is a new, effective, and non-phototoxic treatment for skin conditions related to androgens.
research Crosslinking structure of keratin. V. Number and type of crosslinks in microstructures of untreated and potassium cyanide treated human hair
Potassium cyanide treatment changes hair's disulfide bonds, making it more elastic.
research Voltammetric reduction of finasteride at mercury electrode and its determination in tablets
New, cheaper method measures finasteride in tablets accurately and quickly.
research Pharmacophore Modeling and Three Dimensional Database Searching for Drug Design Using Catalyst: Recent Advances
The document concludes that Catalyst software is effective for drug design, identifying potent compounds for various medical conditions.