research Prostaglandin D2 Inhibits Wound-Induced Hair Follicle Neogenesis through the Receptor, Gpr44
Prostaglandin D2 blocks new hair growth after skin injury through the Gpr44 receptor.
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research New Activators and Inhibitors in the Hair Cycle Clock: Targeting Stem Cells’ State of Competence
The conclusion is that Fgf18 and Tgf-ß signaling could be targeted for hair loss treatments.
research Oestrogen functions in skin and skin appendages
Oestrogens help maintain healthy skin, heal wounds, and may protect against skin aging and cancer.
research Genetic interplays between Msx2 and Foxn1 are required for Notch1 expression and hair shaft differentiation
Msx2 and Foxn1 are both crucial for hair growth and health.
research From neural crest cells to melanocytes: cellular plasticity during development and beyond
Melanocyte development from neural crest cells is complex and influenced by many factors, and better understanding could help treat skin disorders.
research Dermal exosomes containing miR-218-5p promote hair regeneration by regulating β-catenin signaling
Dermal exosomes with miR-218-5p boost hair growth by controlling β-catenin signaling.
research Mechanical forces in skin disorders
Skin problems can be caused or worsened by physical forces and pressure on the skin.
research Epidermal stem cells: practical perspectives and potential uses
Epidermal stem cells could lead to new treatments for skin and hair disorders.
research Treatment of MSCs with Wnt1a-conditioned medium activates DP cells and promotes hair follicle regrowth
Wnt1a-conditioned medium from stem cells helps activate cells important for hair growth and can promote hair regrowth.
research Anagen effluvium
Hair usually grows back 1-3 months after treatment for anagen effluvium, and children with Loose Anagen Hair Syndrome often improve by adolescence.
research Transcriptional profiling in alopecia areata defines immune and cell cycle control related genes within disease-specific signatures
The study found that immune responses disrupt hair growth cycles, causing hair loss in alopecia areata.
research Receptor activator of NF-κB (RANK) stimulates the proliferation of epithelial cells of the epidermo-pilosebaceous unit
RANK-RANKL signaling is essential for hair growth and skin health.
research Platelet-rich plasma, the ultimate secret for youthful skin elixir and hair growth triggering
Platelet-rich plasma, taken from a person's own blood, can help rejuvenate skin, stimulate hair growth, and treat hair loss, but more research is needed to confirm its safety and effectiveness.
research Stem cell markers (cytokeratin 15, CD34 and nestin) in primary scarring and nonscarring alopecia
Scarring alopecia affects different hair follicle stem cells than nonscarring alopecia, and the infundibular region could be a new treatment target.
research Exogenous IGF-1 promotes hair growth by stimulating cell proliferation and down regulating TGF-β1 in C57BL/6 mice in vivo
IGF-1 injections help mice grow more hair by increasing cell growth and blocking a hair growth inhibitor.
research Prolactin delays hair regrowth in mice
Prolactin slows down hair growth in mice.
research Post-transcriptional Regulation of Keratinocyte Progenitor Cell Expansion, Differentiation and Hair Follicle Regression by miR-22
miR-22, a type of microRNA, controls hair growth and its overproduction can cause hair loss, while its absence can speed up hair growth.
research Mutant laboratory mice with abnormalities in hair follicle morphogenesis, cycling, and/or structure: An update
The document concludes that mouse models are crucial for studying hair biology and that all mutant mice may have hair growth abnormalities that require detailed analysis to identify.
research Estrogens and the hair follicle. Ostrogene und der Haarfollikel
Estrogens generally inhibit hair growth and improve skin quality, but their exact effects on hair follicles are complex and not fully understood.
research Skin physiology in microgravity: a 3-month stay aboard ISS induces dermal atrophy and affects cutaneous muscle and hair follicles cycling in mice
A 3-month stay in space causes skin thinning, disrupts hair growth, and changes muscle-related genes in mice.
research Ultrasound-activated particles as CRISPR/Cas9 delivery system for androgenic alopecia therapy
Scientists have created a new hair loss treatment using ultrasound to deliver gene-editing particles, which resulted in up to 90% hair regrowth in mice.
research Promotion of homology-directed DNA repair by polyamines
Polyamines help fix DNA damage accurately in cells.
research Androgens modify Wnt agonists/antagonists expression balance in dermal papilla cells preventing hair follicle stem cell differentiation in androgenetic alopecia
Androgens prevent hair growth by changing Wnt signals in cells.
research Sustained release of dermal papilla-derived extracellular vesicles from injectable microgel promotes hair growth
Injecting a special gel with human protein particles can help hair grow.
research Conditional Activin Receptor Type 1B (Acvr1b) Knockout Mice Reveal Hair Loss Abnormality
Disrupting Acvr1b in mice causes severe hair loss and thicker skin.
research Biology of Hair Growth
Testosterone and dihydrotestosterone affect hair growth, and new techniques like the folliculogram help study it, but fully understanding hair growth is still complex.
research Systematic approach to hair loss in women
A systematic approach is crucial for managing hair loss in women.
research Distribution of Extracellular Matrix Molecules in Human Hair Follicles
ECM molecules are crucial for hair growth and development.
research Organotypic Skin Culture
Organotypic culture systems can grow skin tissues that mimic real skin functions and are useful for skin disease and hair growth research, but they don't fully replicate skin complexity.
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.