research Effects of Oxytocin on the Hair Growth Ability of Dermal Papilla Cells
Oxytocin may help hair grow by increasing hair growth-related genes and factors.
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research Hypoxia Enhances the Hair Growth-Promoting Effects of Embryonic Stem Cell-Derived Mesenchymal Stem Cells Via NADPH Oxidase 4
Low oxygen conditions improve how well certain stem cells from embryos can make hair grow longer and faster.
research Activating Beta-Catenin Signaling in CD133-Positive Dermal Papilla Cells Increases Hair Inductivity
Boosting β-catenin signaling in certain skin cells can enhance hair growth.
research Effects of the PI3K/Akt Signaling Pathway on the Hair Inductivity of Human Dermal Papilla Cells in Hair Beads
Activating the PI3K/Akt pathway improves hair growth by human dermal papilla cells in hair beads.
research The Epithelial Stem Cell Niche in Skin
Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.
research HaCaT-Conditioned Medium Supplemented with Small Molecule Inhibitors SB431542 and CHIR99021 and Growth Factor PDGF-AA Prevents the Dedifferentiation of Dermal Papilla Cells In Vitro
A mix of specific inhibitors and a growth factor helps keep hair growth cells from losing their properties in the lab.
research TERT/BMI1-Transgenic Human Dermal Papilla Cells Enhance Murine Hair Follicle Formation In Vivo
Adding TERT and BMI1 to certain skin cells can improve their ability to create hair follicles in mice.
research Hair Regeneration Methods Using Cells Derived from Human Hair Follicles and Challenges to Overcome
The article reviews current methods and challenges in hair regeneration using cells derived from human hair follicles, focusing on the complex interaction between mesenchymal and epithelial cells. It highlights the potential of dermal papilla (DP) and epithelial stem cells (Epi-SCs) in generating new hair follicles but notes difficulties due to gene loss during cell culture and insufficient cell numbers. Techniques such as 3D cultures, signaling pathway activation, and the use of small molecules or exosomes are explored to restore the hair-inducing ability of DP cells. Despite advancements, challenges remain in maintaining cell inductivity and creating a conducive microenvironment for hair growth, emphasizing the need for improved methods to achieve functional and cycling hair follicles using only human cells.
research The Effects of 3-Hydroxy of Kaempferol on Interfollicular Epidermal Stem Cell Fate
Kaempferol helps skin stem cells grow and may improve skin thickness due to its 3-OH group.
research Application of Cell-Derived Extracellular Vesicles and Engineered Nanovesicles for Hair Growth: From Mechanisms to Therapeutics
Tiny natural vesicles from cells might help treat hair loss.
research Effects of Adipose-Derived Stem Cells and Platelet-Rich Plasma Exosomes on the Inductivity of Hair Dermal Papilla Cells
Exosomes from human fat stem cells can potentially enhance hair growth and survival, providing a new possible treatment for hair loss.
research The Metabolites of Bifidobacterium Longum BB536 Alleviate DHT-Damaged Human Dermal Papilla Cells by Activating WNT/β-Catenin Signaling
Bifidobacterium longum BB536 metabolites may help treat hair loss by repairing and promoting hair cell growth.
research Inducing Hair Follicle Neogenesis with Secreted Proteins Enriched in Embryonic Skin
Three specific proteins can turn adult skin cells into hair-growing cells, suggesting a new hair loss treatment.
research Characterization of Hair Follicle Development in Engineered Skin Substitutes
Engineered skin substitutes can grow hair but have limitations like missing sebaceous glands and hair not breaking through the skin naturally.
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 Effect of Ginsenoside Rd on Dermal-Epidermal Junction in Fibroblast
Ginsenoside Rd may help improve skin aging by increasing collagen in the skin.
research Next Generation Human Skin Constructs as Advanced Tools for Drug Development
Advanced human skin models improve drug development and could replace animal testing.
research Hair Organ Regeneration Via Bioengineered Hair Follicular Unit Transplantation
Scientists successfully created and transplanted bioengineered hair follicles that function like natural ones, suggesting a new treatment for hair loss.
research Preparation of Hair Beads and Hair Follicle Germs for Regenerative Medicine
Researchers developed a method to grow hair follicles using special beads that could help with hair loss treatment.
research Hair Follicles, Their Disorders, and Their Opportunities
Hair follicles offer promising targets for delivering drugs to treat hair and skin conditions.
research Undariopsis Peterseniana Promotes Hair Growth by the Activation of Wnt/β-Catenin and ERK Pathways
Undariopsis peterseniana extract helps hair grow by activating certain cell growth pathways and could be a new treatment for hair loss.
research Topical Nitrogen Mustard in the Treatment of Alopecia Areata: A Bilateral Comparison Study
Nitrogen mustard was not very effective for hair regrowth in alopecia areata and has potential skin cancer risk.
research Distinct Expression Profile of Stem Cell Markers, LGR5 and LGR6, in Basaloid Skin Tumors
LGR5 and LGR6 are expressed differently in various skin tumors, which may offer clues about their origins.
research Two-Cell Assemblage Assay: A Simple In Vitro Method for Screening Hair Growth-Promoting Compounds
The "Two-Cell Assemblage" assay is a new, simple method to identify substances that may promote hair growth.
research A Kaleidoscope of Keratin Gene Expression and the Mosaic of Its Regulatory Mechanisms
Keratin protein production in cells is controlled by a complex system that changes with cell type, health, and conditions like injury or cancer.
research Mechanism of Apoptotic Regulation of Follicular Regression
The document concludes that understanding how hair follicles naturally die and regenerate is important for insights into organ development and could impact health and disease treatment.
research Interpretation Of The Yak Skin Single-Cell Transcriptome Landscape
The study mapped yak skin cells to understand hair growth better.
research Advances in Hair Restoration: Wnt/Beta-Catenin Pathway and Stem Cell-Based Therapies
New treatments for hair loss could involve using stem cells and a process called the Wnt/beta-catenin pathway to stimulate hair growth.
research Histopathological and Immunohistochemical Study of Trichoblastoma in the Rabbit
Trichoblastomas in rabbits are linked to uncontrolled embryonic hair growth and have distinct histological features.
research Investigation of Transcriptional Gene Profiling in Normal Murine Hair Follicular Substructures Using Next-Generation Sequencing to Provide Potential Insights into Skin Disease
Hair follicles have a more inactive cell cycle than other skin cells, which may help develop targeted therapies for skin diseases and cancer.