research In Vitro Hair Dermal Papilla Cells Induction by Fagraea berteroana, a Tree of the Marquesan Cosmetopoeia (French Polynesia)
Fagraea berteroana fruit extract may promote hair growth by affecting cell proliferation and hair growth pathways.
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research FINE HAIR ON AMERICAN BOVINE LEATHERS
Fine hair on bovine leathers is hard to remove, lowering leather quality and value, but can be managed with specific processing methods.
research RGB video microscopic system for in-vitro monitoring of optical properties of hair shaft and follicle
The system helps monitor hair properties using RGB video microscopy.
research Management of Facial Hair in Women
Healthcare providers should know how to manage facial hair issues in women due to their social impact.
research A hair-follicle reconstructed in vitro immunocompetent skin model for prediction of the sensitizing potential of chemicals
The new skin model can predict how chemicals might cause skin allergies.
research From Hair-Pulling to Trichobezoars and Rapunzel Syndrome: A Comprehensive Review of Trichotillomania
Trichotillomania is an obsessive-compulsive disorder causing hair pulling, needing complex treatment to prevent serious issues.
research Application of second near infrared fluorescence imaging to trace CelTrac1000-labeled hair follicle epidermal neural crest stem cells in repairing rat facial nerve defects
NIR-II imaging effectively tracked stem cells that helped repair facial nerve defects in rats.
research Pictorial Essay on Hair Loss; the Result of Head Bones Displacement
The essay suggests hair loss might be caused by changes in skull bones.
research Transplanted hair follicle mesenchymal stem cells alleviated small intestinal ischaemia–reperfusion injury via intrinsic and paracrine mechanisms in a rat model
Hair follicle stem cells can help heal intestinal injuries in rats.
research Correlation Between Interest in COVID-19 Hair Loss and COVID-19 Surges: Analysis of Google Trends (Preprint)
Interest in COVID-19 hair loss increased during COVID-19 surges, especially in higher-income countries.
research Needle Transportable Semi-Automatic Hair Follicle Implanter and Image-Based Hair Density Estimation for Advanced Hair Transplantation Surgery
A new semi-automatic hair implanter could make hair transplants easier, more successful, and more accessible.
research How does hair growth change with blood group?
No conclusion was reached on how hair growth varies with blood groups.
research Alopecia areata susceptibility variant identified by MHC risk haplotype sequencing reproduces symptomatic patched hair loss in mice
A gene variant causes patched hair loss in mice, similar to alopecia areata in humans.
research Pubic Hair Restorative Surgery Using Grafts Harvested by the Nonshaven Follicular Unit Extraction Technique
Nonshaven follicular unit extraction is a highly satisfactory method for restoring pubic hair.
research Improved forensic hair evidence for drugs of abuse by mass spectrometry
Forensic hair analysis for drugs is now more reliable and accurate.
research Direct hair growth promoting effects of mycophenolic acid
Mycophenolic acid may help hair grow by activating pathways important for hair growth.
research Hair and Nails
Pregnancy can cause more body and scalp hair growth and make nails brittle, but these changes often revert after giving birth.
research Characteristics of 60 adult chronic hair pullers
Most adult chronic hair pullers are women who started in their early teens, often have other mental health issues, and may pull hair due to underlying psychiatric conditions.
research Melanocyte stem cells: a melanocyte reservoir in hair follicles for hair and skin pigmentation
Melanocyte stem cells in hair follicles are key for hair color and could help treat greying and pigment disorders.
research Oral ruxolitinib induces hair regrowth in patients with moderate-to-severe alopecia areata
Ruxolitinib effectively regrows hair in most patients with severe hair loss.
research Thyroid Hormones Directly Alter Human Hair Follicle Functions: Anagen Prolongation and Stimulation of Both Hair Matrix Keratinocyte Proliferation and Hair Pigmentation
Thyroid hormones help hair grow, reduce hair loss, and increase hair pigment.
research Nutrition and Hair
Eating the right nutrients can improve hair health, but taking extra supplements usually doesn't help unless you have a deficiency.
research Mutant laboratory mice with abnormalities in hair follicle morphogenesis, cycling, and/or structure: annotated tables
Mutant mice help researchers understand hair growth and related genetic factors.
research Hair Depigmentation Is a Biological Readout for Pharmacological Inhibition of KIT in Mice and Humans
Hair color loss can indicate the effectiveness of a drug targeting the KIT protein in mice and humans.
research TrichoScan: A Novel Tool For The Analysis of Hair Growth In Vivo
TrichoScan is a reliable method for measuring hair growth and is useful for assessing hair loss treatments.
research Age-induced hair greying - the multiple effects of oxidative stress
Hair greying is caused by oxidative stress damaging hair follicles and melanocytes.
research Clinical and histopathologic features of hair loss in patients with HIV-1 infection
People with late-stage HIV-1 often experience a specific type of hair loss linked to multiple factors, including nutritional issues and immune responses.
research Age-related hair changes in men: Mechanisms and management of alopecia and graying
Men's hair loss is caused by hormones and genes, and can be treated with medication and surgery, while graying is due to aging and has no prevention except dyeing.
research Optimizing psychological interventions for trichotillomania (hair-pulling disorder): an update on current empirical status
Cognitive-behavioral therapy is the best treatment for hair-pulling disorder, and combining it with other therapies could improve results.
research Normal and Aging Hair Biology and Structure ‘Aging and Hair'
Hair gets thinner, grayer, and changes texture with age due to genetics, environment, and cellular changes, affecting the growth cycle.