research The Thinning Top: Why Old People Have Less Hair
Old people have less hair because their hair follicles don't regenerate as well, not because of fewer stem cells, and a protein called follistatin might help reactivate hair growth.
Search
for
Sort by
Research
660-690 / 1000+ results 
research Regulation of stem cell fate by HSPGs: implication in hair follicle cycling
HSPGs help control stem cell behavior, affecting hair growth and offering a target for hair loss treatments.
research Hair Growth is Promoted in Mouse Dorsal Skin by a Mixture of Platycladus orientalis (L.) Franco Leaf Extract and Alpha-Terpineol by Increasing Growth Factors and wnt3/β-Catenin
A mix of Platycladus orientalis leaf extract and alpha-terpineol helps mice grow hair by increasing growth factors and cell growth.
research Hair follicle tumors in dogs: A report of two cases
Two dogs had different types of hair follicle tumors.
research THBS4 promotes hair regeneration by inducing dermal mechanical niche adaptation
THBS4 helps hair grow by activating hair follicle stem cells.
research Lgr5 Stem Cells and Potential Treatments for Hair Loss
Targeting Lgr5+ stem cells and Wnt signaling may effectively treat hair loss.
research Molecular Regulation of Secondary Hair Follicle Stem Cell by S100a4 in Cashmere Goat
S100a4 is key for hair growth in cashmere goats.
research PIEZO1-mediated calcium signaling reinforces mechanical properties of hair follicle stem cells to promote quiescence
PIEZO1 helps keep hair follicle stem cells inactive, affecting hair growth.
research Generation of the Krt24-CreERT2 Mouse Line Targeting Outer Bulge Hair Follicle Cells
The study created a mouse model to better understand hair follicle stem cells' role in hair growth and repair.
research Cell Population Dynamics in Wound-Induced Hair Follicle Neogenesis Model
Non-immune dermal cells dominate, epidermal cells increase after day 9, and certain immune cells persist beyond inflammation in wound-induced hair follicle regeneration.
research Author response: Hair follicle epidermal stem cells define a niche for tactile sensation
Skin stem cells in hair follicles are important for touch sensation.
research Decision letter: Hair follicle epidermal stem cells define a niche for tactile sensation
Hair follicle stem cells are crucial for touch sensation and proper nerve structure in mice.
research 700 Oncostatin M is upstream of JAK-STAT signaling during the murine hair cycle
Blocking Oncostatin M's role in the JAK-STAT pathway can stimulate hair growth in mice.
research 138: Induction of cellular senescence and hair follicle stem cell dysfunction upon p14ARF and p16Ink4a expression in the skin
p14ARF and p16Ink4a cause hair follicle stem cell aging and dysfunction.
research Faculty Opinions recommendation of Epithelial Wnt ligand secretion is required for adult hair follicle growth and regeneration.
Wnt ligand secretion by hair follicle cells is essential for hair growth and repair.
research Abstracts from the Symposium on the Pathophysiology of Hair Growth Organized by the Institute of Dermatology at the Royal Society of Medicine, 29 October 1987
The symposium concluded that hair growth involves complex processes, including the hair follicle life cycle, the role of the dermal papilla, hair strength, pigmentation, and the impact of diseases and treatments like minoxidil on hair and skin.
research The Identification of Bipotent Dermal Stem Cells and The Role of Anti-Inflammatory Macrophages During Hair Follicle Regeneration
Bipotent dermal stem cells and specific macrophages are crucial for hair regrowth and regeneration.
research The Effect of Topical Minoxidil on Hair Follicular Cycles of Rats
Minoxidil speeds up hair growth in rats without prolonging growth phase.
research PBX1 Attenuates Hair Follicle-Derived Mesenchymal Stem Cell Senescence and Apoptosis by Alleviating Reactive Oxygen Species-Mediated DNA Damage Instead of Enhancing DNA Damage Repair
PBX1 helps reduce aging and cell death in hair follicle stem cells by decreasing DNA damage, not by improving DNA repair.
research Shh Gene Regulates the Proliferation and Apoptosis of Dermal Papilla Cells to Affect Its Differential Expression in Secondary Hair Follicle Growth Cycle of Cashmere Goats
The Shh gene controls cell growth and death in cashmere goat hair follicles, affecting hair growth.
research Hair growth promoting activity of discarded biocomposite keratin extract
Keratin extract from human hair was found to promote hair growth in mice.
research Tissue Engineering and Nanoparticle-Based Approaches for Hair Follicle Regeneration
New methods using biomaterials, stem cells, and nanoparticles show promise for improving hair growth and treating hair loss.
research Potential application of PBM use in hair follicle organoid culture for the treatment of androgenic alopecia
Light therapy might help treat hereditary hair loss by improving hair follicle growth in lab cultures.
research Hair follicle associated pluripotent (HAP) stem cells jump from transplanted whiskers to pelage follicles and stimulate hair growth
Stem cells from whiskers can be transplanted to stimulate hair growth.
research DataSheet1_Single-Cell Transcriptomics Reveals the Molecular Anatomy of Sheep Hair Follicle Heterogeneity and Wool Curvature.zip
Sheep hair follicle development and wool curvature are influenced by specific cell types and gene expressions.
research Notch Signaling in Hair Follicle Development
The Notch signaling pathway is important for hair follicle development and could help create treatments for hair disorders.
research 252 Follicle dermal papilla cells undergo chromatin remodelling processes in vivo and in vitro
Hair follicle cells change their DNA packaging during growth cycles and when grown in the lab.
research 253 Opsins and Cryptochrome photoreceptors mediate blue light stimulatory effect on hair growth
Blue light helps hair growth by affecting specific proteins in hair follicle cells.
research Growth of the Hair
Hair growth is cyclic and influenced mainly by local factors.
research Hair Follicle Pigmentation
Hair color is determined by melanin produced and transferred in hair follicles.