research Two Distinct Signaling Pathways in Hair Cycle Induction: Stat3-Dependent and Independent Pathways
There are two ways to start hair growth: one needs Stat3 and the other does not, but both need PI3K activation.
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330-360 / 1000+ resultsresearch Endocrine Profile of the VCD-Induced Perimenopausal Model Rat
The rat model showed early perimenopause with regular cycles and low hormones, and late perimenopause with irregular cycles and higher hormone levels.
research Evaluation of Apoptosis Regulatory Markers in Androgenetic Alopecia
Apoptosis may contribute to hair loss in androgenetic alopecia.
research Exogen, Shedding Phase of the Hair Growth Cycle: Characterization of a Mouse Model
Researchers found that hair shedding happens mostly when new hair is growing and involves a unique process.
research Human Long-Term Deregulated Circadian Rhythm Alters Regenerative Properties of Skin and Hair Precursor Cells
Disrupted sleep patterns can harm skin and hair cell renewal, but melatonin might help.
research Adenosine Stimulates Fibroblast Growth Factor-7 Gene Expression Via Adenosine A2b Receptor Signaling in Dermal Papilla Cells
Adenosine may promote hair growth by increasing FGF-7 levels in dermal papilla cells.
research Assessment of Hair Growth Treatment with the Consciousness Energy Healing Treated Williams Medium E Using Mouse Vibrissae Hair Follicle Organ Culture
Biofield Energy Healing may promote hair growth and treat skin disorders by enhancing hair follicle development.
research Vitamin D Deficiency in Non-Scarring and Scarring Alopecias: A Systematic Review and Meta-Analysis
Vitamin D deficiency is common in people with certain types of hair loss, like alopecia areata and female pattern hair loss.
research Comprehensive Clinical Management of Hirsutism
New treatments for excessive hair growth in women include insulin modulators and enzyme inhibitors.
research Scalp Bacterial Shift in Alopecia Areata
Alopecia areata patients have more Propionibacterium acnes and less Staphylococcus epidermidis on their scalps.
research The Genetics of Alopecia Areata
Alopecia areata has a complex genetic basis that was not fully understood as of 2001.
research Using WGCNA to Identify Hub Genes of Skin Hair Follicle Development in Fetal Stage of Inner Mongolia Cashmere Goat
Researchers found WNT10A to be a key gene in developing goat hair follicles.
research A Lipid–Polymer Hybrid Nanoparticle-Loaded Dissolving Microneedle Patch for Promoting Hair Regrowth by Transdermal miR-218 Delivery
The microneedle patch effectively promotes hair regrowth by delivering miR-218.
research Inactivation of the Vitamin D Receptor Enhances Susceptibility of Murine Skin to UV-Induced Tumorigenesis
Mice without the vitamin D receptor are more prone to UV-induced skin tumors.
research A Role for the TGF-β/BMP Co-Receptor Endoglin in the Molecular Oscillator That Regulates the Hair Follicle Cycle
Endoglin is crucial for proper hair growth cycles and stem cell activation in mice.
research Hair Regeneration Therapy: Application of Adipose-Derived Stem Cells
Using fat-derived stem cells for hair loss treatment is safe and effective, improving hair growth and patient satisfaction.
research Hair Follicle-Derived Mesenchymal Stem Cells Decrease Alopecia Areata Mouse Hair Loss and Reduce Inflammation Around the Hair Follicle
Hair follicle stem cells reduced hair loss and inflammation in mice with a condition similar to human alopecia.
research Engineering Cell-Derived Matrices: From 3D Models to Advanced Personalized Therapies
3D cell-derived matrices improve tissue regeneration and disease modeling.
research Comparisons of Mouse Models for Hair Follicle Reconstitution
The flap assay grows the most natural hair but takes the longest, the chamber assay is hard work but gives dense, normal hair, and the patch assay is quick but creates poorly oriented hair with some issues.
research Alcohol Extract from Vernonia Anthelmintica Seed Counteracts Stress-Induced Murine Hair Follicle Growth Inhibition
Alcohol extract from Vernonia anthelmintica seeds may help treat stress-related hair loss.
research Cryogelation of Human Hair Keratins
Human hair keratins can be turned into useful 3D biomedical scaffolds through a freeze-thaw process.
research Non-Invasive Assessment of Hair Regeneration in Androgenetic Alopecia Mice In Vivo Using Two-Photon and Second Harmonic Generation Imaging
New imaging techniques show testosterone delays hair growth and shrinks follicles in mice, but have limited depth for viewing.
research Autologous Whole Fat Injection Stimulates Hair Growth in Resistant Androgenetic Alopecia: Report of Nine Cases
Fat injections can help regrow hair in stubborn hair loss cases.
research Human Hair Follicle Organ Culture: Theory, Application, and Perspectives
Human hair follicle organ culture is a useful model for hair research with potential for studying hair biology and testing treatments.
research Editorial: Hair Follicle Stem Cell Regeneration in Aging
Aging causes hair loss and graying due to stem cell decline and changes in cell behavior and communication.
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 Non-Scarring Alopecias in Iranian Patients: A Histopathological Study With Hair Counts
The most effective way to diagnose non-scarring hair loss is by transverse sectioning, and some cases, particularly in males with inflammation around hair follicles, might be curable.
research Possible Relationship Between Chronic Telogen Effluvium and Changes in Lead, Cadmium, Zinc, and Iron Total Blood Levels in Females: A Case-Control Study
Higher lead and cadmium, and lower zinc and iron levels in the blood might be linked to chronic hair loss in women.
research Possible Association of Female-Pattern Hair Loss with Alteration in Serum 25-Hydroxyvitamin D Levels
Women losing hair might have lower levels of vitamin D.
research Mesotherapy vs PRP: Hair Loss
PRP generally shows better results for hair regrowth than mesotherapy, but more research is needed.