research Strain and Strain Recovery of Human Hair from the Nano- to the Macroscale
Human hair can almost fully recover its structure within about 1,000 minutes after being stretched.
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research Follicle-Targeted Delivery of Betamethasone and Minoxidil Co-Entrapped in Polymeric and Lipid Nanoparticles for Topical Alopecia Areata Treatment
Tiny particles improved delivery of hair loss treatments to hair follicles, with lipid-based particles performing best.
research Repurposing DPP4-Inhibition to Improve Hair Follicle Activation and Regeneration
Blocking DPP4 can potentially speed up hair growth and regeneration, especially after injury or in cases of hair loss.
research Folliculitis Decalvans: A Case Report of Satisfactory Recovery After Implementing Isotretinoin Therapy
Isotretinoin effectively treated a rare scalp condition, but careful drug monitoring and a dairy-free diet were important.
research Telogen Effluvium: Long-Term COVID-19 Symptom
COVID-19 recovery can lead to temporary hair loss called telogen effluvium.
research Induction of Hair Growth in Hair Follicle Cells and Organ Cultures Upon Treatment with 30 kHz Frequency Inaudible Sound via Cell Proliferation and Antiapoptotic Effects
Inaudible sound at 30 kHz can boost hair growth and decrease hair loss by promoting cell growth and reducing cell death in hair follicles.
research The Biology of Hair Follicles
Hair follicle biology advancements may lead to better hair growth disorder treatments.
research Characterization and Isolation of Stem Cell-Enriched Human Hair Follicle Bulge Cells
Researchers successfully isolated and identified key markers of stem cell-enriched human hair follicle bulge cells.
research Hair Follicle Pigmentation: Mechanisms and Factors Influencing Melanin Production
Hair color is determined by melanin produced and transferred in hair follicles.
research Paracrine TGF-β Signaling Counterbalances BMP-Mediated Repression in Hair Follicle Stem Cell Activation
TGF-β2 helps activate hair follicle stem cells by counteracting BMP signals.
research Do Hair Bulb Melanocytes Undergo Apoptosis During Hair Follicle Regression (Catagen)?
Hair follicle melanocytes die during hair regression.
research A Subset of TREM2+ Dermal Macrophages Secretes Oncostatin M to Maintain Hair Follicle Stem Cell Quiescence and Inhibit Hair Growth
Certain immune cells in the skin release a protein that stops hair growth by keeping hair stem cells inactive.
research Clonal Growth of Dermal Papilla Cells in Hydrogels Reveals Intrinsic Differences Between Sox2-Positive and Sox2-Negative Cells In Vitro and In Vivo
Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.
research SIRT7 Activates Quiescent Hair Follicle Stem Cells to Ensure Hair Growth in Mice
SIRT7 protein is crucial for starting hair growth in mice.
research A Systematic Summary of Survival and Death Signaling During the Life of Hair Follicle Stem Cells
The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.
research Bioengineering the Hair Follicle
Bioengineering can potentially treat hair loss by regenerating hair follicles and cloning hair, but the process is complex and needs more research.
research Large-Scale Cultivation of Transplantable Dermal Papilla Cellular Aggregates Using Microfabricated PDMS Arrays
Researchers developed a method to grow hair follicle cells for transplantation using a special chip.
research Extracellular Vesicles from Hair Follicle-Derived Mesenchymal Stromal Cells: Isolation, Characterization, and Therapeutic Potential for Chronic Wound Healing
Hair follicle-derived extracellular vesicles may help heal chronic wounds as effectively as those from adipose tissue.
research Roles of Melatonin in Goat Hair Follicle Stem Cell Proliferation and Pluripotency Through Regulating the Wnt Signaling Pathway
Melatonin helps goat hair stem cells grow and maintain their ability to become different cell types.
research Hair Follicle Stem Cell Progeny Heal Blisters While Pausing Skin Development
When skin blisters, healing the wound is more important than growing hair, and certain stem cells mainly fix the blisters without helping hair growth.
research The Administration of Flumethasone by Three Different Routes, Its Measurement in the Plasma, and Some Effects on Wool Growth in Merino Wethers
Flumethasone causes wool shedding in Merino wethers, with recovery in about 60 days.
research Therapeutic Potential of Hair Follicle-Derived Stem Cell Intranasal Transplantation in a Rat Model of Ischemic Stroke
Transplanted hair follicle stem cells improved brain function and reduced damage after a stroke in rats.
research DNMT1-Mediated Methylation Inhibits MicroRNA-214-3p and Promotes Hair Follicle Stem Cell Differentiation Into Adipogenic Lineages
DNMT1 helps turn hair follicle stem cells into fat cells by blocking a specific microRNA.
research Injury-Induced Interleukin-1 Alpha Promotes Lgr5 Hair Follicle Stem Cells Regeneration and Proliferation via Regulating Regenerative Microenvironment in Mice
The protein interleukin-1 alpha helps regenerate hair follicles and increase stem cell growth in mice.
research Comprehensive Transcriptome Analysis of Hair Follicle Morphogenesis Reveals That lncRNA-H19 Promotes Dermal Papilla Cell Proliferation Through the Chi-miR-214-3p/Beta-Catenin Axis in Cashmere Goats
The research found that the molecule lncRNA-H19 helps hair follicle cells grow by affecting certain cell pathways in cashmere goats.
research Industrial-Scale Processing of Activated Platelet-Rich Plasma from Specific Pathogen-Free Pigs and Its Effect on Promoting Human Hair Follicle Dermal Papilla Cell Cultivation
Pig blood plasma can be used to promote human hair growth and is a good alternative to the commonly used serum additive.
research Early-Age-Dependent Selective Decrease of Differentiation Potential of Hair-Follicle-Associated Pluripotent Stem Cells to Beating Cardiac-Muscle Cells
Younger mice's hair-follicle stem cells are better at turning into heart cells than older mice's.
research The Optimal Holding Solution and Temperature for Hair Follicle Grafts
Best solution for storing hair grafts is saline with ATP at 4 degrees Celsius, but no definitive best method was confirmed.
research From Hair to Liver: Emerging Application of Hair Follicle Mesenchymal Stem Cell Transplantation Reverses Liver Cirrhosis by Blocking the TGF-β/Smad Signaling Pathway to Inhibit Pathological HSC Activation
Hair follicle stem cell transplants can reverse liver cirrhosis by blocking harmful cell activation.
research Klhl24-Mediated Hair Follicle Stem Cells Structural Disruption Causes Alopecia
A faulty KLHL24 gene leads to hair loss by damaging hair follicle stem cells.