research Omics for Precious Rare Biosamples: Characterization of Ancient Human Hair by a Proteomic Approach
The study developed a method to analyze ancient hair proteins using very small samples.
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research Association of Single Nucleotide Polymorphisms in the CYP19A1 Gene with Female Pattern Hair Loss in a Chinese Population
Two gene variations, rs6493497 and rs7176005, may be linked to female hair loss in Chinese people.
research In Vitro Methodology, Hormonal and Nutritional Effects, and Fiber Production in Isolated Ovine and Caprine Anagen Hair Follicles
Angora goat hair grows faster and produces more protein than cashmere goat hair, and certain hormones and nutrients positively affect hair growth and protein synthesis.
research Studies of Light Scattering from Ethnic Hair Fibers
Different hair types from various ethnic groups affect hair shine due to characteristics like thickness and shape.
research Anagen Hair Follicles Transplanted Into Mature Human Scars Remodel Fibrotic Tissue
Transplanting growing hair follicles into scars can help regenerate and improve scar tissue.
research Isolation and Quantification of Glycosaminoglycans from Human Hair Shaft
Human hair contains more glycosaminoglycans in children than adults, and these compounds decrease with age, possibly affecting hair thickness.
research Luxury Hair Fibers for the Fashion Industry
The industry should promote pure luxury hair fibers, improve technology, and diversify products to support growers and ensure sustainable use.
research Effect of Intense Pulsed Light Treatment on Human Skin In Vitro: Analysis of Immediate Effects on Dermal Papillae and Hair Follicle Stem Cells
Intense pulsed light treatment mainly damages pigmented hair parts but spares stem cells, allowing hair to regrow.
research Chest Hair Used as Donor Material in Hair Restoration Surgery
Chest hair can be used for scalp hair transplants when there's not enough scalp hair.
research Transforming Growth Factor-Alpha Immunoreactivity During Induced Hair Follicle Growth Cycles in Sheep and Ferrets
TGF-alpha is present in sheep and ferret skin and may affect hair growth without directly stimulating cell proliferation.
research Melatonin Protects Cochlear Hair Cells from Nicotine-Induced Injury Through Inhibiting Apoptosis, Inflammation, Oxidative Stress, and Endoplasmic Reticulum Stress
Melatonin may protect ear cells from damage caused by nicotine.
research The Effects of Smoking on Hair Health: A Systematic Review
Smoking is linked to more hair loss and premature graying compared to nonsmokers.
research Hair Growth Activity of Three Plants of the Polynesian Cosmetopoeia and Their Regulatory Effect on Dermal Papilla Cells
Extracts from three Polynesian plants were found to promote hair growth by affecting cell growth and gene expression related to hair.
research Differentiation of Nestin-Negative Human Hair Follicle Outer Root Sheath Cells Into Neurons In Vitro
Human hair follicle cells can be turned into neural stem cell-like cells, which might help treat brain diseases.
research Body-Hair Transplant for Cicatricial Alopecia
Body-hair transplant successfully improved scarred areas and frontal hair density without visible chest scarring.
research The Adapted Classification of Male Pattern Hair Loss Improves Reliability
Adapted classification better assesses male pattern hair loss and its link to heart disease.
research Seasonal Variation in Hair Follicle Activity and Fiber Growth of Both Male and Female Merghoz Goats in Western Iran
Goat hair growth and follicle activity change with the seasons and differ between males and females.
research Cryopreservation of Hair Follicles at -20°C: Can It Work in Staged Hair Transplantation
Storing hair follicles at -20°C keeps them good for up to 15 days, which may help with hair transplants.
research Cyclical Dermal Micro-Niche Switching Governs the Morphological Infradian Rhythm of Mouse Zigzag Hair
Mouse zigzag hair bends form due to a 3-day cycle of changes in hair progenitors and their environment.
research How Good Is Artificial Intelligence at Solving Hairy Problems? A Review of AI Applications in Hair Restoration and Hair Disorders
AI is effective in diagnosing and treating hair disorders, including detecting hair loss and scalp conditions with high accuracy, but it should supplement, not replace, doctor-patient interactions.
research The Impact of Shampoo Wash Frequency on Scalp and Hair Conditions
Washing hair daily is better and preferred, with no negative effects.
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 Restorative Effect of Hair Follicular Dermal Cells on Injured Human Hair Follicles in a Mouse Model
Human hair follicle dermal cells can help repair damaged hair follicles.
research The Influence of 3% Hydrogen Peroxide on the Survival Rate of Hair Grafts When Used as an Antiseptic Solution for Surgical Wound Care
3% hydrogen peroxide does not harm hair graft survival compared to saline.
research Expression of Beta-Catenin, p63, and CD34 in Hair Follicles During the Course of Androgenetic Alopecia
Higher p63 and CD34 levels found in specific scalp areas may affect hair loss progression.
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 The Role of Ischemia-Modified Albumin and Ischemia-Modified Albumin to Albumin Ratios in Patients with Alopecia Areata
IMA and IMA/albumin levels don't predict alopecia areata severity.
research Single Hair Fiber Assessment Techniques to Discriminate Between Mineral Oil and Coconut Oil Effect on Hair Physical Properties
Coconut oil makes hair stronger and more flexible than mineral oil.
research Bad Hair Day: Testosterone and Wnt Signaling
Testosterone can both promote hair growth and cause baldness by affecting hair growth signals.
research Development and Evaluation of Polyherbal Antidandruff Hair Oil
The polyherbal hair oil effectively reduces dandruff and promotes hair growth.