research Editor's Highlights: September 2024
New therapies and treatments for hair disorders, especially in curly hair, show promise.
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research Extracellular Vesicles Derived from MSCs Activate Dermal Papilla Cells In Vitro and Promote Hair Follicle Conversion from Telogen to Anagen in Mice
Tiny particles from stem cells help activate hair growth cells and encourage hair growth in mice without being toxic.
research Umbilical Cord-Derived Mesenchymal Stem Cell Secretome Promotes Skin Regeneration and Rejuvenation: From Mechanism to Therapeutics
Stuff from umbilical cord stem cells helps skin heal and look younger.
research Diversity of Adult Stem Cell Niches in the Dermal Compartment of Skin
The skin's dermal layer contains true stem cells with diverse functions and interactions that need more research to fully understand.
research Treatment of Full-Thickness Skin Wounds with Blood-Derived CD34+ Precursor Cells Enhances Healing with Hair Follicle Regeneration
Blood-derived CD34+ cells speed up healing, reduce scarring, and regrow hair in skin wounds.
research Bioengineering a 3D Integumentary Organ System from iPS Cells Using an In Vivo Transplantation Model
Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.
research FGF7-Dependent Inhibition of Human Hair Growth by an Osteopontin-Derived Peptide: A Novel Solution for Hirsutism and Hypertrichosis
A new peptide, FOL-005, may help treat excessive hair growth by reducing a hair growth promoter, FGF7.
research Skin Tissue Engineering: Potential of Stem Cell Biology and Skin Morphogenesis
Improved understanding of stem cell mechanisms can enhance skin tissue engineering.
research Dermal Papilla Cells: From Basic Research to Translational Applications
Dermal papilla cells can help regrow hair and are promising for hair loss treatments.
research Bioactive Compound-Loaded Nanocarriers for Hair Growth Promotion: Current Status and Future Perspectives
Nanocarriers with plant extracts show promise for safe and effective hair growth treatment.
research Stem Cell Dynamics, Migration, and Plasticity During Wound Healing
Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.
research Stem Cells from Human Hair Follicles: First Mechanical Isolation for Immediate Autologous Clinical Use in Androgenetic Alopecia and Hair Loss
Stem cells from hair follicles can safely treat hair loss.
research Specific In Vivo Ablation of Lrig1-Positive Follicular Stem Cells Results in Sebaceous Gland Loss in Mice
Removing Lrig1-positive stem cells in mice causes temporary loss of sebaceous glands.
research Human Epithelial Hair Follicle Stem Cells and Their Progeny: Current State of Knowledge, the Widening Gap in Translational Research and Future Challenges
We need more research to better understand human hair follicle stem cells for improved treatments for hair loss and skin cancer.
research Isolation and Characterization of a Fetal-Maternal Microchimeric Stem Cell Population in Maternal Hair Follicles Long After Childbirth
Fetal-maternal stem cells in a mother's hair can help with tissue repair and regeneration long after childbirth.
research Expression of Mesenchymal Stem Cell Marker CD90 on Dermal Sheath Cells of the Anagen Hair Follicle in Canine Species
CD90 is present on specific cells in dog hair follicles.
research Concise Review: The Plasticity of Stem Cell Niches: A General Property Behind Tissue Homeostasis and Repair
Stem cell niches are adaptable and key for tissue maintenance and repair.
research Regulation of Melanocyte Stem Cells in the Pigmentation of Skin and Its Appendages: Biological Patterning and Therapeutic Potentials
Understanding how melanocyte stem cells work could lead to new treatments for hair graying and skin pigmentation disorders.
research Preliminary Studies of Hair Follicle Regeneration by Injections of Epidermal Stem Cells and Dermal Papilla Cells into Nude Mice
Injected cells show potential for hair growth.
research Neonatal Murine Skin-Derived Cells Transplanted Using a Mini-Chamber Model Produce Robust and Normal Hair
Transplanted baby mouse skin cells grew normal hair using a new, efficient method.
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 Hair Follicular Cell/Organ Culture in Tissue Engineering and Regenerative Medicine
Stem cell therapy is a promising approach for hair regrowth despite potential side effects.
research Equine Epidermis: A Source of Epithelial-Like Stem/Progenitor Cells with In Vitro and In Vivo Regenerative Capacities
Horse skin stem cells combined with platelet-rich plasma improve skin healing.
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 Lentiviral Arrays for Live-Cell Dynamic Monitoring of Gene and Pathway Activity During Stem Cell Differentiation
The lentiviral array can monitor and predict gene activity during stem cell differentiation.
research Expansion Culture of Hair Follicle Stem Cells Through Uniform Aggregation in Microwell Array Devices
The new microwell device helps grow more hair stem cells that can regenerate hair.
research Mesenchymal Stem Cell Exosomes Therapy for Acquired Trichorrhexis Nodosa: A Case Series
This case series investigates mesenchymal stem cell (MSC) exosome therapy for acquired trichorrhexis nodosa (ATN) in three patients aged 22 to 38, who experienced hair breakage and nodular alterations. Each patient underwent at least four exosome treatments, leading to significant improvements in hair quality, such as increased hair density, reduced breakage, and partial restoration of hair cuticle layers. The study also suggests a potential link between anemia and ATN, as all patients had mild to moderate anemia. The findings indicate that MSC exosome therapy could be a promising treatment for ATN, though further research is necessary to understand the underlying mechanisms.
research Tissue Homeostasis and Regeneration: Human Limitations and Potential
Humans have limited regenerative abilities, but new evidence shows the adult brain and heart can regenerate, and future treatments may improve this by mimicking stem cell environments.
research Mesenchymal–Epithelial Interactions During Hair Follicle Morphogenesis and Cycling
The conclusion is that certain cell interactions and signals are crucial for hair growth and regeneration.
research Bioactive Molecules for Skin Repair and Regeneration: Progress and Perspectives
Bioactive molecules show promise for improving skin repair and regeneration by overcoming current challenges with further research.