research Contribution of hair density and hair diameter to the appearance and progression of androgenetic alopecia in Japanese men
Hair thickness matters more than density for baldness in Japanese men over 25.
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810-840 / 1000+ results research Alopecia areata susceptibility variant in MHC region impacts expressions of genes contributing to hair keratinization and is involved in hair loss
A gene variant increases the risk of a type of hair loss by affecting hair protein production.
research Intradermal injections of a hair growth factor formulation for enhancement of human hair regrowth – safety and efficacy evaluation in a first-in-man pilot clinical study
The QR 678 hair growth treatment was safe and effective for hair regrowth in men and women.
research Dental derived stem cell conditioned media for hair growth stimulation
Substances from dental stem cells might help treat hair loss.
research What Ages Hair?
Hair aging and loss are caused by genetics, hormones, environment, and grooming, with treatments like minoxidil effective for certain types of hair loss.
research Clinical relevance of hair microscopy in alopecia
Hair microscopy is useful for diagnosing certain hair loss conditions but has limitations and must be interpreted carefully.
research Towards expansion of human hair follicle stem cells in vitro
Scientists can grow human hair follicle stem cells in a lab without changing their nature, which could help treat hair loss.
research Protective effects of human umbilical cord blood‑derived mesenchymal stem cells against dexamethasone‑induced apoptotic cell death in hair follicles
Stem cells from umbilical cord blood may prevent hair loss caused by certain medications.
research Leptomeningeal angiomatosis accompanied by hair follicle nevus
A baby had a rare condition with abnormal blood vessels in the brain and unusual skin and hair growth, possibly a new syndrome.
research Increased Hair Shedding May be Associated with the Presence of Pityrosporum ovale
Malassezia yeast might be linked to more hair shedding.
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 Cell Enriched Autologous Fat Grafts to Follicular Niche Improves Hair Regrowth in Early Androgenetic Alopecia
Adding cells to fat grafts improves hair regrowth in early baldness, but effects lessen over time.
research Effects of a gintonin-enriched fraction on hair growth: an in vitro and in vivo study
Gintonin-enriched fraction promotes hair growth and could be a potential alopecia treatment.
research On the geographies of hair: Exploring the entangled margins of the bordered body
Hair significantly shapes body identity and social interactions, influencing how we perceive and relate to our bodies.
research Advances in Stem Cell-Based Therapy for Hair Loss.
Stem cell therapies show promise for treating hair loss, but more research is needed to understand their safety and effectiveness.
research Comparing the frequency of isotretinoin-induced hair loss at <0.5-mg/kg/d versus ≥0.5-mg/kg/d dosing in acne patients: A systematic review
Higher doses of isotretinoin may lead to more hair loss.
research Hair Restoration in the Ethnic Patient and Review of Hair Transplant Fundamentals
The document concludes that understanding hair loss and considering medical treatments like minoxidil and finasteride before surgery is important, especially for young patients with rapid hair loss, and that hairline design varies among different ethnicities.
research Hair Restoration Surgery: Hair Transplantation and Micrografting
Hair transplantation and micrografting, used for baldness, involve moving hair follicles from hair-rich to bald areas, requiring careful procedure and post-care for success.
research How good is artificial intelligence (AI) 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 Molecular Pathways Involved in Promoting Activity of Timosaponin BII on Hair Growth in C57BL/6 Mice
Timosaponin BII, a plant extract, was found to promote hair growth in mice, similarly to minoxidil.
research Herbal Hair Gel Formulation having 5α-Reductase Inhibitory Activity and its Standardization by HPTLC
The herbal hair gel could be a safe hair growth treatment with minimal side effects.
research iNOS inhibits hair regeneration in obese diabetic (ob/ob) mice
iNOS contributes to hair loss in obese diabetic mice and blocking it may encourage hair growth.
research Hair in health and disease: an introduction
Hair health depends on various factors and hair loss can significantly affect a person's well-being; understanding hair biology is key for creating effective hair care treatments.
research The genetically programmed hair growth cycle and alopecia: what is there to know?
The document concludes that hair loss is complex, affects many people, has limited treatments, and requires more research on its causes and psychological impact.
research The Role of Facial Proportion in Hair Restoration Surgery
The document concludes that successful hair restoration surgery should consider facial proportions and balance, and requires surgical skill, artistic judgment, and realistic goals for a natural look.
research Hair diameter measurement methods: micrometer caliper versus phototrichogram
The phototrichogram is better for measuring hair thickness.
research Prevalence of Hair Loss After COVID-19 Infection in Makkah Region, Saudi Arabia
Almost half of COVID-19 patients in Makkah, Saudi Arabia experienced increased hair loss, especially women and those with chronic diseases.
research Multidimensional Research on Hair Loss in Young Chinese Females With Oily Scalps
Addressing biological changes in lipids, metabolism, and microbiota may help treat hair loss in young Chinese females with oily scalps.
research Rational evaluation of patients with COVID-19-related hair loss
COVID-19 can cause different types of hair loss, and proper diagnosis by a specialist may be needed.
research Experiment on the effect of Artemisia sieversiana extract on hair loss prevention and cell growth
Artemisia sieversiana extract may help prevent hair loss and promote hair growth.