research Hair Changes Caused by Aging
Aging causes hair to gray and thin, with the timing of graying varying by race, and factors like oxidative stress and genetics can lead to hair loss.
Search
for
Sort by
Research
540-570 / 1000+ results 
research Hair Transplantation
Hair transplantation is a treatment for hair loss mainly caused by genetics, with various techniques and potential complications, and results visible after 8-12 months.
research Pathobiology of chemotherapy-induced hair loss
Chemotherapy causes hair loss by damaging hair follicles and stem cells, with more research needed for prevention and treatment.
research Efficacy of low‐level laser therapy on hair regrowth in dogs with noninflammatory alopecia: a pilot study
Low-level laser therapy seems to help dogs with noninflammatory alopecia grow hair back.
research ROR2 regulates self-renewal and maintenance of hair follicle stem cells
ROR2 is essential for hair follicle stem cell renewal and maintenance.
research Hair Graying as an Evolutionary Checkpoint against Malignancy: a Stem Cell Perspective
Hair graying may help prevent cancer by protecting stem cells.
research Signaling pathways in hair aging
Hair aging is caused by stress, hormones, inflammation, and DNA damage affecting hair growth and color.
research Activation of the OVOL1-OVOL2 axis in the hair bulb and in pilomatricoma and pilomatrix carcinoma
The OVOL1-OVOL2 axis is important for hair follicle differentiation and can help diagnose certain hair-related tumors.
research Diffuse hair loss
Hair loss that spreads out can often fix itself or be treated by finding and handling the cause.
research Expression of Calcium-Binding S100 Proteins A4 and A6 in Regions of the Epithelial Sac Associated with the Onset of Hair Follicle Regeneration
S100A4 and S100A6 proteins may activate stem cells for hair follicle regeneration and could be potential targets for hair loss treatments.
research Drug discovery for alopecia: gone today, hair tomorrow
Topical drugs and near-infrared light therapy show potential for treating alopecia.
research Hedgehog signaling maintains hair follicle stem cell phenotype in young and aged human skin
Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.
research Identification of hair shaft progenitors that create a niche for hair pigmentation
Scientists found cells in hair that are key for growth and color.
research Finasteride Treatment of Hair Loss in Women
Finasteride may help some women with hair loss, but better options exist.
research Measurement of hair growth
Scalp hair grows at 0.37 mm/day, forearm hair at 0.18 mm/day, and thigh hair at 0.30 mm/day, with no significant differences found in people with certain hair conditions.
research Stem Cell Applications in Human Hair Growth: A Literature Review
Stem cells could be a better treatment for hair loss by reactivating dormant hair follicles.
research Evaluation of the Effect of Plant Mixture Ethanol Extracts Containing Biota orientalis L. Extract on Suppression of Sebum in Cultured Sebocytes and on Stimulation of Growth of Keratinocytes Co-cultured with Hair Papilla Cells
The extract reduced sebum production and promoted hair growth.
research Postmenopausal Alopecia (Hair Loss)
Over 40% of postmenopausal women experience hair loss, with treatments aiming to stop further loss and possibly thicken hair.
research Hair growth promoting effect and action mechanism of Chrysanthemum zawadskii extract
Chrysanthemum zawadskii extract may help treat hair loss by promoting hair growth and affecting growth factors.
research SELF-CARE OF MALE PATTERN HAIR LOSS – Selfcare Journal
Two treatments for male pattern hair loss are minoxidil and finasteride, but they have side effects and may not satisfy everyone.
research Smurf2-induced degradation of SMAD2 causes inhibition of hair follicle stem cell differentiation
Increasing Smurf2 hinders hair follicle stem cell differentiation and wound healing.
research Possible mechanisms of miniaturization during androgenetic alopecia or pattern hair loss
Hair loss occurs due to fewer papillary cells, smaller follicles, and shorter growth phases.
research Human epithelial hair follicle stem cells and their progeny: Current state of knowledge, the widening gap in translational research and future challenges
We need more research to better understand human hair follicle stem cells for improved treatments for hair loss and skin cancer.
research Male pattern hair loss: current understanding
Genetics and hormones cause hair loss; finasteride treats it safely.
research Lymphatic vessels interact dynamically with the hair follicle stem cell niche during skin regeneration in vivo
Lymphatic vessels are essential for hair follicle growth and skin regeneration.
research Malignancy and Cancer Treatment-Related Hair and Nail Changes
Hair and nail changes can indicate health issues, including cancer and side effects from cancer treatments.
research Ephrins Negatively Regulate Cell Proliferation in the Epidermis and Hair Follicle
Ephrins slow down skin and hair follicle cell growth.
research Platelet-derived growth factor signaling modulates adult hair follicle dermal stem cell maintenance and self-renewal
PDGF signaling is crucial for maintaining and renewing hair follicle stem cells, which could help treat hair loss.
research Hair follicle germs containing vascular endothelial cells for hair regenerative medicine
Adding human blood vessel cells to hair follicle germs may improve hair growth and quality.
research Laser hair removal
Laser hair removal works well for people with dark hair and light skin, but it's less effective for light hair or dark skin; improvements are expected.