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.
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research Hair Manifestations of Systemic Disease
Hair changes can indicate systemic diseases or medication effects.
research GMP-Compliant Culture of Human Hair Follicle Cells for Encapsulation and Transplantation
Researchers successfully grew human hair follicle cells that could potentially lead to new hair loss treatments.
research STIM1 R304W in mice causes subgingival hair growth and an increased fraction of trabecular bone
The STIM1 R304W mutation in mice leads to bone changes and teeth hair growth.
research Investigation on Microecology of Hair Root Fungi in Androgenetic Alopecia Patients
Malassezia yeast linked to hair loss; ketoconazole helps treat it.
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 Hair loss
Hair loss has many causes and treatments, and losing some hair daily is normal; proper diagnosis is key, and minoxidil can help treat it.
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 Umbilical Cord Mesenchymal Stromal Cell-Derived Exosomes Rescue the Loss of Outer Hair Cells and Repair Cochlear Damage in Cisplatin-Injected Mice
Exosomes from umbilical cord cells fix hearing loss and damaged ear hair cells in mice.
research A spermidine-based nutritional supplement prolongs the anagen phase of hair follicles in humans: a randomized, placebo-controlled, double-blind study
A spermidine-based supplement may help hair grow longer by keeping it in the growth phase.
research Trichoptilosis Developing After First Exposure to Hair Gels
Hair gels may cause split ends in children.
research MANAGEMENT OF HAIR PROBLEMS
Dr. Vera H. Price's 1979 work emphasizes the importance of accurate diagnosis and personalized treatment for hair loss.
research Hair(y) Matters in Melanoma Biology
The document concludes that the immune-inhibitory environment of the hair follicle may prevent melanoma development.
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 Is paradoxical hair growth caused by low-level radiant exposure by home-use laser and intense pulsed light devices?
Home-use lasers and IPL devices are unlikely to directly cause paradoxical hair growth; it may be linked to inflammation or hormonal issues.
research Hair graying and loss induced by imatinib mesylate
A woman's hair turned gray and fell out after starting a cancer drug called imatinib mesylate.
research The effects of centipedegrass extract on hair growth via promotion of anagen inductive activity
Centipedegrass extract may promote hair growth by activating certain cell pathways.
research Optogenetically Controlled TrkA Activity Improves the Regenerative Capacity of Hair‐Follicle‐Derived Stem Cells to Differentiate into Neurons and Glia
Blue-light activation of TrkA improves hair-follicle stem cells' ability to become neurons and glial cells.
research Serum ferritin and vitamin D levels should be evaluated in patients with diffuse hair loss prior to treatment
Check and treat low iron and vitamin D levels in people with hair loss.
research Structural Abnormalities in the Hair of a Patient with a Novel Ribosomopathy
The patient's hair was thinner and had fewer lipids due to a genetic mutation.
research Effect of intense pulsed light treatment on human skinin 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 Disorders of the Hair and Scalp in Children
The document concludes that various hair and scalp disorders in children have specific treatments and proper diagnosis is essential.
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 Evaluation of biophysical skin parameters and hair changes in patients with acne vulgaris treated with isotretinoin, and the effect of biotin use on these parameters
Biotin supplementation during isotretinoin treatment for acne may help maintain skin hydration and improve hair growth.
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 Significant relationship between temporal hair loss and other scalp areas in female pattern hair loss
Temporal hair loss relates to overall scalp hair loss in women.
research The seasonal development dynamics of the yak hair cycle transcriptome
Yak hair growth is influenced by genes and hormones, helping them adapt to alpine environments.
research Severe hair loss associated with psyc hotropic drugs in psychiatric inpatients—Data from an observational pharmacovigilance program in German-speaking countries
Some psychiatric drugs can cause severe hair loss, especially valproic acid, and it's more likely in women or those with thyroid issues or past hair loss.
research Advances in Hair Diseases
The review highlights the importance of stem cells in hair health and suggests new treatment strategies for hair loss conditions.
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.