research [Trichothiodystrophy: a morphological and biochemical study].
Trichothiodystrophy involves brittle hair due to low sulfur amino acids, not a transport defect.
Search
for
Sort by
Research
240-270 / 1000+ resultsresearch Research on the balance of Thiol Disulphide in Women Patients with Telogen Effluvium
Women with telogen effluvium have an imbalance in thiol-disulphide, suggesting oxidative stress may contribute to hair loss.
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 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 Isolation and characterization of genomic clones of human sequences presumably coding for hair cysteine-rich proteins
A new protein linked to hair strength was identified, aiding in understanding brittle hair conditions.
research 52711 Benefit of a Selenium Disulfide-based shampoo in subjects of any phototype and hair type presenting with dandruff
Selenium disulfide shampoo effectively reduces dandruff and is well-liked by users.
research A genetic electrophoretic variant of high-sulfur hair proteins for forensic hair comparisons. I. Characterization of variant high-sulfur proteins of human hair.
A genetic hair protein variant is more common in Japanese people and is inherited.
research Action of Thioglycolic Acid and L-Cysteine to Disulfide Cross-Links in Hair Fibers during Permanent Waving Treatment
Thioglycolic acid and L-cysteine change hair structure differently during perms, affecting hair strength and curling efficiency.
research Structural Changes of Hair Keratin by Reduction, Heat and subsequent Oxidation Treatments
DTDG in hair treatments reduces damage and preserves hair structure.
research A Case of Trichothiodystrophy with a Low Sulfur Level in the Hair Shafts
research Reconnection of cysteine in reduced hair with alkylene dimaleates via thiol‐Michael click chemistry
A new method using 1,4-n-butylene dimaleate effectively repairs and strengthens damaged hair.
research Modification of hair dysplasia curve by radioprotectors containg sulfur as a function of the x-ray dose.
Sulfur-containing radioprotectors can protect hair from X-ray damage if given before exposure but worsen damage if given after.
research Sulfotransferases, sulfatases and formylglycine-generating enzymes: a sulfation fascination
The document concludes that understanding sulfation biology is crucial for creating treatments due to its importance in biological functions and disease.
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 A genetic electrophoretic variant of high-sulfur hair proteins for forensic hair comparisons. II. Practical application of electrophoretic analysis of hair protein to forensic hair comparisons.
Electrophoresis can effectively analyze hair proteins for forensic use, even after cosmetic treatments and up to 2 years of weathering.
research Analysis of heterogeneous reaction between reducing agents and keratin fibers using Raman spectroscopy and microspectrophotometry
The study found that thioglycolic acid breaks down hair bonds more consistently than l-cysteine, which is less damaging to hair.
research 영구염모제로 처리한 흰 모발과 흑갈색 모발의 구성 원소성분 변화
Permanent hair dye reduces sulfur content in both gray and black-brown hair.
research The location of the thioglycolic acid molecules in intrafibrillar unordered areas of the human hair keratin structure
Thioglycolic acid mainly affects the unordered areas in hair structure.
research Serum total thiol level in Acne Vulgaris Patients and its relation to oxidative stress
People with acne have a different balance of certain antioxidants in their blood compared to healthy individuals.
research Recent advances in X-ray microanalysis in dermatology.
Trace elements like calcium, iron, and zinc are unevenly distributed in hair, while sulfur is even, and increased phosphorus and potassium levels are linked to skin reactions.
research An Evaluation Method for Shampoos Using Human Hair Keratin Film
Keratin film can effectively measure hair texture and adsorption properties.
research Special Biochemical Features of the Hair Follicle
Hair follicles have unique proteins that vary by species and are influenced by nutrition.
research Comparative studies of hair shaft components between healthy and diseased donors
Hair analysis can help identify specific minerals and amino acids linked to various diseases.
research Ultrastructural Localization of S100A3, a Cysteine-rich, Calcium Binding Protein, in Human Scalp Hair Shafts Revealed by Rapid-freezing Immunocytochemistry
S100A3 protein is mainly found in specific parts of human hair cells.
research Uptake of sulfur-35 in human hair.
Sulfur-35 can be used to track hair growth and past exposure.
research A New Case of Isolated Trichothiodystrophy
A rare case of isolated trichothiodystrophy was identified, marked by brittle hair with low sulfur content.
research 1302 Disturbed sebum and microbiome composition in sensitive scalp
Sensitive scalp has higher pH, more redness, abnormal sebum, and altered bacterial makeup.
research Relationship among Natures of Scalp Skin, Hair Follicle and Hair Shaft in Young Females.
Hair treatments can damage hair by changing its chemical content.
research Investigating the relationship between the hair fiber proteome and hair quality
Hair quality is genetically determined and linked to its composition and strength.
research Demethylation of methionine and keratin damage in human hair
Copper and iron cause keratin damage in hair by converting methionine to homocysteine.