research Environment of the Anagen Follicle
The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.
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research The development of an in vitro human hair follicle organoid with a complexity similar to that in vivo
Scientists created a lab-grown hair follicle model that behaves like real hair and could improve hair loss treatment research.
research 4-Aminopyridine Induces Nerve Growth Factor to Improve Skin Wound Healing and Tissue Regeneration
4-Aminopyridine improves skin wound healing and tissue regeneration by increasing cell growth and promoting nerve repair.
research 1,25-(OH)2D3 promotes hair growth by inhibiting NLRP3/IL-1β and HIF-1α/IL-1β signaling pathways
1,25-(OH)2D3 helps hair grow by blocking certain harmful signals.
research What Do We Know About Hair Growth Induced by Wounding and Its Therapeutic Applications?
Wounding may stimulate hair growth, but more research is needed to confirm the safety and effectiveness of related treatments.
research Scalp Sebaceous Physiology
The document concludes that scalp health is influenced by complex factors affecting sebaceous glands, including hormones, aging, and various substances.
research The eyelash comes to the fore
Eyelashes are important for looks and eye protection, and more people are treating sparse eyelashes; more research is needed to understand eyelash biology and improve treatments.
research News updates
Early exposure to germs may protect against autoimmune diseases, lack of sex increases alcohol preference in fruit flies, a potential baldness treatment could involve blocking a specific receptor, skin memory cells help prevent re-infection, high-fat diets can affect brain cells related to weight, and the link between social status, stress, and heart disease in primates is unclear.
research Eyelash trichomegaly: Report of a case following diffuse hair loss associated with transient malnutrition
Malnutrition can cause unusual eyelash growth and hair loss.
research Efficacy of subcutaneous injection of platelet-rich plasma in alopecia: A clinical and histological pilot study on a rat model with a six-month long-term follow-up experience
Injecting platelet-rich plasma under the skin significantly improves hair growth and quality without harmful effects.
research Partial regrowth of scalp hair in a patient treated with extracorporeal pholtochemotherapy and interferon ? 2a
A patient with a severe type of hair loss experienced partial hair regrowth after treatment with a specific light therapy and a medication called interferon α2a.
research The Hair Follicle as an Estrogen Target and Source
Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.
research Effect of 5α-Dihydrotestosterone and Testosterone on Apoptosis in Human Dermal Papilla Cells
High levels of testosterone and 5α-DHT can lead to cell death in cells important for hair growth.
research EEMCO Guidance for the Assessment of Hair Shedding and Alopecia
The document explains hair growth and shedding, factors affecting it, and methods to evaluate hair loss, emphasizing the importance of skin biopsy for diagnosis.
research Parsing patterns: Emerging roles of tissue self-organization in health and disease
Understanding tissue self-organization can improve treatments for diseases and advance regenerative medicine.
research Hair aging and anti-aging
Hair ages due to various factors and treatments like minoxidil and finasteride can help, but more research and better public awareness are needed.
research Role of Non Androgenic Factors in Hair loss and Hair Regrowth
Eating a balanced diet with vitamins, micronutrients, and antioxidants is important for hair health and can help with hair loss.
research Keratin 15 Expression in Stratified Epithelia: Downregulation in Activated Keratinocytes
Keratin 15 helps maintain tissue integrity and is reduced in activated keratinocytes.
research Hair cycle-specific expression of versican in human hair follicles
Versican, a protein, is less present in thinning hair follicles and this decrease might contribute to common hair loss in men.
research Apoptosis and cutaneous biology
Apoptosis is crucial for healthy skin and treating skin diseases.
research Autotaxin–lysophosphatidic acid– LPA 3 signaling at the embryo‐epithelial boundary controls decidualization pathways
LPA3 signaling in the uterus is crucial for placental formation and fetal development.
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 Persistent hair growth during treatment with the EGFR inhibitor erlotinib
Erlotinib can cause persistent excessive hair growth.
research Aging in hair follicle stem cells and niche microenvironment
Aging in hair follicle stem cells leads to hair graying, thinning, and loss.
research Getting under the skin of hair aging: the impact of the hair follicle environment
Aging scalp skin contributes to hair aging and loss, and more research is needed to develop better hair loss treatments.
research Stem cell identification-in vivo lineage analysis versus in vitro isolation and clonal expansion
In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.
research LncRNA H19 Overexpression Activates Wnt Signaling to Maintain the Hair Follicle Regeneration Potential of Dermal Papilla Cells
H19 boosts hair growth potential by activating Wnt signaling, possibly helping treat hair loss.
research Raising hairs
Stem cell treatments can potentially treat baldness, with one trial showing hair growth after injecting a hair-stimulating complex, and no safety issues were reported.
research Runx Family Genes in Tissue Stem Cell Dynamics
Runx genes are important for stem cell regulation and their roles in aging and disease need more research.
research P63 targeted deletion under the FOXN1 promoter disrupts pre-and post-natal thymus development, function and maintenance as well as induces severe hair loss
Deleting the p63 gene in certain cells causes problems in thymus development and severe hair loss in mice.