research Three strands ironed closely together
A new method was developed to create complex molecular knots using iron ions.
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30-60 / 1000+ resultsresearch Epidermal and hair follicle trans glutaminases and crosslinking in skin
research Circumventing Mukaiyama oxidation: selective S–O bond formation via sulfenamide–alcohol coupling
A new, efficient method creates sulfinimidate esters from sulfenamides and alcohols without metals.
research A New Case of Isolated Trichothiodystrophy
A rare case of isolated trichothiodystrophy was identified, marked by brittle hair with low sulfur content.
research 085 Coordinate expressions of cyclin-dependent kinase inhibitors and high sulfur protein in human hair follicles
research Biochemistry of Transglutaminases and Cross-Linking in the Skin
research Dark cytotoxicity beyond photo-induced one of silica nanoparticles incorporated with RuII nitrosyl complexes and luminescent {Mo6I8} cluster units
research A Case of Trichothiodystrophy with a Low Sulfur Level in the Hair Shafts
research The occurrence of the ε-(γ-glutamyl)lysine cross-link in the medulla of hair and quill
research Serine-rich ultra high sulfur protein gene expression in murine hair and skin during the hair cycle
research Crosslinking Between Trichocyte Keratins and Keratin Associated Proteins
research Combinatorial Biosynthesis of Sulfated Benzenediol Lactones with a Phenolic Sulfotransferase from Fusarium graminearum PH-1
A fungal enzyme was used to make compounds more soluble, aiding drug discovery and crop protection.
research Trichothiodystrophy hair shafts display distinct ultrastructural features
Trichothiodystrophy hair is structurally abnormal with protein and organization issues.
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 Ultrastructural visualization of cross-linked protein features in epidermal appendages
Cross-linked proteins help maintain the structure of hair, feathers, and hagfish teeth.
research Transglutaminase-mediated cross-linking in mammalian epidermis
research Human hair keratin responds to oxidative stress via reactive sulfur and supersulfides
Human hair strength and health are linked to sulfur compounds that can be reduced by stress but improved with sulfur supplements.
research Photoinduced formation of thiols in human hair
UV exposure damages hair, increasing thiols and altering protein structure.
research Cross-linked features of mouse pelage hair resistant to detergent extraction
Some mutant mice have hair with abnormal cross-linking, mainly in the cuticle, not affecting other hair parts.
research Reduction mechanism of L ‐cysteine on keratin fibers using microspectrophotometry and Raman spectroscopy
L-cysteine slows down the breaking of bonds in hair due to electrostatic interactions.
research Application of XANES profiles to X-ray spectromicroscopy for biomedical specimens: Part II. Mapping oxidation state of cysteine in human hair
Perming and bleaching damage hair differently, with bleached hair having more cysteic acid in the cuticle.
research Epidermal and hair follicle transglutaminases and crosslinking in skin
research The Influence of Electrode Potentials on the Extent of Reduction of Cystine in Hair Fibers by Reducing Agents
The effectiveness of reducing agents on hair fibers depends on their electrode potentials.
research High-sulfur protein deficient human hair: clinical aspects and biochemical study of two unreported cases of a variant type of trichothiodystrophy
Two patients had a unique form of trichothiodystrophy with reduced high-sulfur proteins in their hair.
research [Changes in trace elements (zinc, copper and manganese) in the hair before and after severe fractures by proton-induced X-ray emission spectrometry (PIXE)].
research Diagnosis of Trichothiodystrophy in 2 Siblings
Two siblings were diagnosed with Trichothiodystrophy, identified by brittle hair and low sulfur content.
research Multifaceted roles of superoxide dismutases (SODs) in cellular homeostasis and cancer progression: Redox regulation and therapeutic implications
Superoxide dismutases help balance cell stress and may aid cancer treatment.
research Cysteine contents of purified human hair low-sulfur protein components
research Role of cholesterol sulfate in epidermal structure and function: Lessons from X-linked ichthyosis
Cholesterol sulfate buildup due to a genetic mutation disrupts the skin barrier, leading to the scaling skin seen in X-linked ichthyosis.
research Adhesion Failure of External Hair Cuticles Caused by Prussian Blue: Possible Electrochemical Roles of Sulfur and Cystine
Prussian Blue causes hair cuticles to detach, weakening the hair.