research Dietary isoflavone increases insulin-like growth factor-I production, thereby promoting hair growth in mice
Eating isoflavone can help mice grow hair by increasing a growth factor.
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research The CD44+ALDH+ Population of Human Keratinocytes Is Enriched for Epidermal Stem Cells with Long-Term Repopulating Ability
Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.
research Study of gene expression alteration in male androgenetic alopecia: evidence of predominant molecular signalling pathways
Hair loss involves immune responses, inflammation, and disrupted signaling pathways.
research A new hair follicle-derived human epidermal model for the evaluation of sunscreen genoprotection
The new lab-grown skin model is good for testing sunscreen's protection against DNA damage from UV light.
research Cell Cycle Regulation and Regeneration
Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.
research PBX homeobox 1 enhances hair follicle mesenchymal stem cell proliferation and reprogramming through activation of the AKT/glycogen synthase kinase signaling pathway and suppression of apoptosis
PBX1 helps hair stem cells grow and change by turning on certain cell signals and preventing cell death, which may be useful for hair regrowth treatments.
research Self‐organizing hair peg‐like structures from dissociated skin progenitor cells: New insights for human hair follicle organoid engineering and Turing patterning in an asymmetric morphogenetic field
Researchers created early-stage hair-like structures from skin cells, showing how these cells can self-organize, but more is needed for complete hair growth.
research Skin-permeable liposome improved stability and permeability of bFGF against skin of mice with deep second degree scald to promote hair follicle neogenesis through inhibition of scar formation
A new liposome treatment helps heal deep burns on mice by improving hair regrowth and reducing scarring.
research Morroniside regulates hair growth and cycle transition via activation of the Wnt/β-catenin signaling pathway
Morroniside may help hair grow and stay in its growth phase by affecting certain cell signals.
research Effect of sinapic acid on hair growth promoting in human hair follicle dermal papilla cells via Akt activation
Sinapic acid may help hair growth by activating a specific cell pathway.
research Arctiin blocks hydrogen peroxide-induced senescence and cell death though microRNA expression changes in human dermal papilla cells
Arctiin helps protect hair cells from damage and death caused by oxidative stress.
research The topography of fibrous scaffolds modulates the paracrine function of Ad-MSCs in the regeneration of skin tissues
The shape of fibrous scaffolds can improve how stem cells help heal skin.
research The Genetics of Human Skin Disease
Genetic research has advanced our understanding of skin diseases, but complex conditions require an integrative approach for deeper insight.
research Wnt1a maintains characteristics of dermal papilla cells that induce mouse hair regeneration in a 3D preculture system
Wnt1a helps keep cells that can grow hair effective for potential hair loss treatments.
research Effect of adipose-derived stem cell-conditioned medium on the proliferation and migration of B16 melanoma cells
Adipose-derived stem cell-conditioned medium can reduce melanoma cell growth and spread.
research VEGF upregulates VEGF receptor-2 on human outer root sheath cells and stimulates proliferation through ERK pathway
VEGF stimulates hair cell growth and increases growth receptor levels through a specific signaling pathway.
research Clinical Case Notes. Tamoxifen optic neuropathy
A boy with chromosome 13q deletion syndrome developed eye cancer, a woman with breast cancer lost vision due to a rare side-effect of her treatment, a man's vision worsened after using a hair loss drug, and two rare disorders were discussed. Optical Coherence Tomography is useful for diagnosing and monitoring these conditions.
research Sterol Intermediates of Cholesterol Biosynthesis Inhibit Hair Growth and Trigger an Innate Immune Response in Cicatricial Alopecia
Cholesterol-related compounds can stop hair growth and cause inflammation in a type of scarring hair loss.
research Progesterone-induced stimulation of mammary tumorigenesis is due to the progesterone metabolite, 5α-dihydroprogesterone (5αP) and can be suppressed by the 5α-reductase inhibitor, finasteride
Progesterone byproduct 5αP stimulates mammary tumor growth, but finasteride can suppress it.
research Clinical Case Notes. Intraorbital ophthalmic artery aneurysms
Eye exams are crucial for kids with 13q deletion syndrome, tamoxifen can cause vision loss, Propecia may lead to cataracts, Lipoid Proteinosis causes skin bumps, and OCT is useful for diagnosing macular diseases.
research Protective effect of Korean Red Ginseng against chemotherapeutic drug-induced premature catagen development assessed with human hair follicle organ culture model
Korean Red Ginseng may protect against hair loss caused by chemotherapy.
research Pro-Insulin-Like Growth Factor-II Ameliorates Age-Related Inefficient Regenerative Response by Orchestrating Self-Reinforcement Mechanism of Muscle Regeneration
Pro-IGF-II improves muscle repair in old mice.
research Effects of dihydrotestosterone on rat dermal papilla cells in vitro
Dihydrotestosterone (DHT) doesn't affect rat skin cell growth, but it does change cell cycle, protein levels, and other cell functions, potentially shortening hair growth cycle.
research GPR39 marks specific cells within the sebaceous gland and contributes to skin wound healing
GPR39 is linked to certain cells in the sebaceous gland and helps with skin healing.
research Rapid generation of homogenous tumor spheroid microtissues in a scaffold-free platform for high-throughput screening of a novel combination nanomedicine
A new triple drug system using nanoparticles effectively targets breast tumors in 3D models.
research Advances in medical polyesters for vascular tissue engineering
Polyesters show promise for repairing damaged blood vessels.
research Enzyme-triggered on-demand release of a H2O2-self-supplying CuO2@Fe3O4 nanoagent for enhanced chemodyamic antimicrobial therapy and wound healing
A new nanoagent effectively kills bacteria and speeds up wound healing.
research Epigallocatechin Gallate-Mediated Alteration of the MicroRNA Expression Profile in 5α-Dihydrotestosterone-Treated Human Dermal Papilla Cells
Green tea component EGCG may help prevent hair loss by changing microRNA levels in certain scalp cells.
research Forensics in dermatology: Part II
Dermatologists play a key role in identifying and documenting signs of abuse and injury for forensic investigations.
research The Phytocannabinoid (–)-Cannabidiol Operates as a Complex, Differential Modulator of Human Hair Growth: Anti-Inflammatory Submicromolar versus Hair Growth Inhibitory Micromolar Effects
CBD can either reduce inflammation and not affect hair growth at low levels or inhibit hair growth at high levels.