research Hair Shaft Abnormalities – Clues to Diagnosis and Treatment
Hair problems can be caused by genetics or the environment, and treatment should focus on the cause and reducing hair damage.
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research Proteomic tools for the investigation of human hair structural proteins and evidence of weakness sites on hair keratin coil segments
Hair proteins have weak spots in their α-helical segments.
research Trichoscopy in Hair Shaft Disorders
Trichoscopy is a useful tool for diagnosing hair disorders without pulling out hair.
research Integral hair lipid in human hair follicle
Human hair has a protective lipid layer that can be damaged by moisture and treatments, affecting hair growth and health.
research Various Wavelengths of Light-Emitting Diode Light Regulate the Proliferation of Human Dermal Papilla Cells and Hair Follicles via Wnt/β-Catenin and the Extracellular Signal-Regulated Kinase Pathways
LED light can help hair growth by activating specific cell pathways.
research Human hair follicles operate an internal Cori cycle and modulate their growth via glycogen phosphorylase
Inhibiting glycogen metabolism can promote hair growth.
research Culture of the human pilosebaceous unit, hair follicle and sebaceous gland
The article concludes that developing in vitro models for human hair structures is important for research and reducing animal testing, but there are challenges like obtaining suitable samples and the models' limitations.
research Thyroxine Differentially Modulates the Peripheral Clock: Lessons from the Human Hair Follicle
Thyroxine can adjust the body's peripheral clock, potentially helping treat clock-related diseases.
research Advanced Inhibition of Undesired Human Hair Growth by PPARγ Modulation?
GMG-43AC may help reduce unwanted hair growth and treat certain hair loss conditions.
research Human hair growth ex vivo is correlated with in vivo hair growth: selective categorization of hair follicles for more reliable hair follicle organ culture
Choosing hair follicles at the same growth stage leads to more consistent hair growth experiments.
research Local structure of human hair spatially resolved by sub-micron X-ray beam
Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.
research Effects of Finasteride on Apoptosis and Regulation of the Human Hair Cycle
Finasteride helps hair growth by decreasing cell death in hair follicles.
research Effects of Finasteride on Apoptosis and Regulation of the Human Hair Cycle
Finasteride affects hair growth by changing caspase and XIAP levels, potentially treating hair diseases.
research Protective effect of Korean Red Ginseng against chemotherapeutic drug-induced premature catagen development assessed with human hair follicle organ culture model
Korean Red Ginseng may protect against hair loss caused by chemotherapy.
research Distribution of Glycolipid and Unsaturated Fatty Acids in Human Hair
Human hair has more unsaturated fats inside than on the surface, and certain lipids may help bind the outer and inner layers together.
research IMMUNOPATHOLOGY OF THE HUMAN HAIR FOLLICLE
The document concludes that immune system abnormalities cause alopecia areata, but the exact process is still not completely understood.
research Restoration of hair-inductive activity of cultured human follicular keratinocytes by co-culturing with dermal papilla cells
Growing hair cells with dermal cells can potentially treat hair loss.
research Induction of Hair Keratins Expression by an Annurca Apple-Based Nutraceutical Formulation in Human Follicular Cells
An apple-based supplement was found to stimulate hair protein production, which may help with hair growth.
research Regeneration of a New Hair Follicle from the Upper Half of a Human Hair Follicle in a Nude Mouse
The upper half of a human hair follicle can grow a new hair in a mouse, but success is rare.
research The hair shaft: normality, abnormality, and genetics
Hair microscopy is useful for diagnosing hair disorders, but clear definitions are needed for accurate genetic analysis.
research A highly resistant structure between cuticle and cortex of human hair
A tough membrane between the outer and inner layers of human hair protects it from damage.
research Enhancement of In Vitro Hair Shaft Elongation in Follicles Stored in Buffers That Prevent Follicle Cell Apoptosis
Storing hair follicles in special buffers with added protective substances can increase hair growth and reduce cell death.
research Sustained Human Hair Follicle Growth Ex Vivo in a Glycosaminoglycan Hydrogel Matrix
Human hair grows better in a special gel that mimics skin.
research Cystine-thiamin-containing hair-growth formulation modulates the response to UV radiation in an in vitro model for growth-limiting conditions of human keratinocytes
A hair-growth formula with cystine and thiamin helps protect skin cells against UV damage and improves their growth.
research How different is human hair? A critical appraisal of the reported differences in global hair fibre characteristics and properties towards defining a more relevant framework for hair type classification
Human hair varies widely and should be classified by curl type rather than race.
research Nonanal Stimulates Growth Factors via Cyclic Adenosine Monophosphate (cAMP) Signaling in Human Hair Follicle Dermal Papilla Cells
Nonanal from fruits and vegetables promotes hair growth by increasing growth factors.
research Determination of Vitamin B3 Vitamer (Nicotinamide) and Vitamin B6 Vitamers in Human Hair Using LC-MS/MS
The method can measure vitamin B3 levels in human hair accurately.
research Love is in the hair: arginine methylation of human hair proteins as novel cardiovascular biomarkers
Human hair protein modifications could potentially indicate heart disease risk.
research Structural changes of hair shaft after application of chemical hair straighteners: Clinical and histopathological study
Chemical hair straightening improves smoothness and shine but may cause side effects, suggesting a need for safer methods.
research Hair shaft miRNA ‐221 levels as a new tumor marker of malignant melanoma
Hair shaft miR-221 levels can help detect malignant melanoma.