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.
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research Enhanced skin penetration of lidocaine through encapsulation into nanoethosomes and nanostructured lipid carriers: a comparative study
Nanostructured lipid carriers deliver lidocaine to the skin better than nanoethosomes.
research Characterization of dermal type I collagen of C3H mouse at different stages of the hair cycle
Collagen remodeling is more active during hair growth stages.
research Cyanidin 3-O-arabinoside suppresses DHT-induced dermal papilla cell senescence by modulating p38-dependent ER-mitochondria contacts
Cyanidin 3-O-arabinoside may help treat a common form of hair loss by protecting cells against aging and improving cell function.
research Vanillic Acid Stimulates Anagen Signaling via the PI3K/Akt/ β-Catenin Pathway in Dermal Papilla Cells
Vanillic acid from wheat bran may promote hair growth by activating certain cell pathways and reversing hormone-related hair loss.
research Mackerel-Derived Fermented Fish Oil Promotes Hair Growth by Anagen-Stimulating Pathways
Mackerel-derived fermented fish oil helps hair grow by activating growth pathways and increasing cell proliferation.
research Epigallocatechin-3-Gallate Promotes the Growth of Mink Hair Follicles Through Sonic Hedgehog and Protein Kinase B Signaling Pathways
Green tea compound EGCG helps mink hair follicles grow by affecting certain cell growth pathways.
research Facial Soft Tissue Augmentation in Males: An Anatomical and Practical Approach
Men are getting more facial fillers, and doctors should use different techniques and fillers for men's unique facial features to get natural results.
research Mesenchymal Stem Cells From Mouse Hair Follicles Reduce Hypertrophic Scarring in a Murine Wound Healing Model
Mouse stem cells from hair follicles can improve wound healing and reduce scarring.
research Promotion of Hair Growth by Conditioned Medium from Extracellular Matrix/Stromal Vascular Fraction Gel in C57BL/6 Mice
A substance from a specific gel helped to grow hair effectively in mice, suggesting it could potentially be used to treat hair loss in humans.
research The regulatory role of the tetrapeptide A cSDKP in skin and hair physiology and the prevention of ageing effects in these tissues – a potential cosmetic role
AcSDKP may help prevent skin and hair aging and promote their growth.
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 Generation of trichogenic adipose-derived stem cells by expression of three factors
Scientists made stem cells that can grow hair by adding three specific factors to them.
research Hair Growth-Promoting Effect of Resveratrol in Mice, Human Hair Follicles and Dermal Papilla Cells
Resveratrol may help hair grow, but more research is needed.
research Experimental and early investigational drugs for androgenetic alopecia
New hair loss treatments may include topical medications, injections, and improved transplant methods.
research Comparative biology of tissue repair, regeneration and aging
The symposium concluded that understanding how different species repair tissue and how this changes with age can help advance regenerative medicine.
research 15-deoxy prostaglandin J2, the nonenzymatic metabolite of prostaglandin D2, induces apoptosis in keratinocytes of human hair follicles: a possible explanation for prostaglandin D2-mediated inhibition of hair growth
A substance called 15-deoxy prostaglandin J2 can cause hair follicle cells to die, which might explain how prostaglandin D2 can lead to hair loss.
research Single-cell profiling reveals a potent role of quercetin in promoting hair regeneration
Quercetin significantly helps hair growth by activating hair follicles and improving blood vessel formation around them.
research Regulatory Mechanisms of Natural Active Ingredients and Compounds on Keratinocytes and Fibroblasts in Mitigating Skin Photoaging
Natural ingredients may help reduce skin aging by protecting cells and boosting collagen.
research GMP-Compliant Culture of Human Hair Follicle Cells for Encapsulation and Transplantation
Researchers successfully grew human hair follicle cells that could potentially lead to new hair loss treatments.
research Sox2 in the dermal papilla regulates hair follicle pigmentation
Sox2 controls hair color by affecting pigment production in hair follicles.
research Feature-Based Molecular Networks Identification of Bioactive Metabolites from Three Plants of the Polynesian Cosmetopoeia Targeting the Dermal Papilla Cells of the Hair Cycle
Certain compounds in three Polynesian plants may help hair growth.
research Regulatory role of LEF-1 in the proliferation of Arbas White Cashmere goat dermal papilla cells
LEF-1 boosts cell growth in goat hair follicles, aiding cashmere production.
research Comparison of mitochondrial transplantation by using a stamp-type multineedle injector and platelet-rich plasma therapy for hair aging in naturally aging mice
Mitochondrial therapy and platelet-rich plasma therapy both stimulated hair regrowth in aging mice, with mitochondrial therapy showing similar effectiveness to plasma therapy.
research Myristoleic Acid Promotes Anagen Signaling by Autophagy through Activating Wnt/β-Catenin and ERK Pathways in Dermal Papilla Cells
Myristoleic acid helps hair growth by boosting cell growth and recycling processes in hair follicle cells.
research Progressive expression of PPARGC1α is associated with hair miniaturization in androgenetic alopecia
Increased PPARGC1α relates to hair thinning in common baldness.
research Promotion of hair growth by newly synthesized ceramide mimetic compound
A new compound, BOI, can help hair grow by changing hair cycle phases and increasing certain cell contents.
research Cryptomphalus aspersa Mollusc Egg Extract Promotes Regenerative Effects in Human Dermal Papilla Stem Cells
Mollusc egg extract helps skin and hair cells grow and heal.
research Cutaneous Manifestations of Mucopolysaccharidoses
People with Mucopolysaccharidoses often have skin problems like thick skin and extra hair, and recognizing these can help diagnose and treat the condition early.
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.