research Polycystic Ovary Syndrome: Overview and Management
PCOS is a common hormonal disorder in women, marked by symptoms like hair growth and menstrual issues, and requires personalized treatment.
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research Six Novel Susceptibility Loci for Early-Onset Androgenetic Alopecia and Their Unexpected Association with Common Diseases
Six new genetic regions linked to early hair loss also connect to Parkinson's disease and prostate cancer, possibly leading to new treatments.
research A Novel Epithelial Keratin, hK6irs1, Is Expressed Differentially in All Layers of the Inner Root Sheath, Including Specialized Huxley Cells of the Human Hair Follicle
A new keratin, hK6irs1, is found in all layers of the hair follicle's inner root sheath.
research Temporal Layering of Signaling Effectors Drives Chromatin Remodeling During Hair Follicle Stem Cell Lineage Progression
Different signals work together to change gene activity and guide hair follicle stem cells to become specific cell types.
research Characterization of the Serotoninergic System in the C57BL/6 Mouse Skin
Mouse skin can produce and process serotonin, with variations depending on hair cycle, body location, and mouse strain.
research Alopecia Areata: Animal Models Illuminate Autoimmune Pathogenesis and Novel Immunotherapeutic Strategies
Animal models have helped understand hair loss from alopecia areata and find new treatments.
research Epidermal Patterning and Induction of Different Hair Types During Mouse Embryonic Development
Different body areas in mice produce different hair types due to interactions between skin layers.
research Comparative Efficacy of Various Treatment Regimens for Androgenetic Alopecia in Men
Best hair growth results from combining finasteride and minoxidil.
research Action of Topical Minoxidil in the Bald Stump-Tailed Macaque
Minoxidil promotes hair growth but stops working when discontinued.
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 N-Terminal Functional Domain of Gasdermin A3 Regulates Mitochondrial Homeostasis via Mitochondrial Targeting
Mutations in Gasdermin A3 cause skin inflammation and hair loss by disrupting mitochondria.
research Keratinocyte-Specific Ablation of the NF-κB Regulatory Protein A20 (TNFAIP3) Reveals a Role in the Control of Epidermal Homeostasis
A20 protein is crucial for normal skin and hair development.
research Regulatory Mutations in TBX3 Disrupt Asymmetric Hair Pigmentation That Underlies Dun Camouflage Color in Horses
Mutations in TBX3 cause horses to have more even hair color instead of Dun camouflage.
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.
research Progressive Alopecia Reveals Decreasing Stem Cell Activation Probability During Aging of Mice with Epidermal Deletion of DNA Methyltransferase 1
Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.
research Wnt Signaling in Skin Organogenesis
Wnt signaling is crucial for skin and hair development and its disruption can cause skin tumors.
research Defining the Cellular Environment in the Organ of Corti Following Extensive Hair Cell Loss: A Basis for Future Sensory Cell Replacement in the Cochlea
The conclusion is that genetic differences affect how the cochlea heals after hair cell loss, which may challenge the creation of hearing loss treatments.
research An Open, Randomized, Comparative Study of Oral Finasteride and 5% Topical Minoxidil in Male Androgenetic Alopecia
Oral finasteride works better than topical minoxidil for hair growth, both are safe.
research Structural and Molecular Hair Abnormalities in Trichothiodystrophy
TTD hair brittleness is caused by multiple structural abnormalities.
research Keratinocyte Growth Inhibition Through the Modification of Wnt Signaling by Androgen in Balding Dermal Papilla Cells
Androgens slow hair growth by altering Wnt signaling in balding cells.
research Human Hair Shaft Proteomic Profiling: Individual Differences, Site Specificity, And Cuticle Analysis
Human hair proteins vary by individual, body site, and ethnicity, useful for forensics.
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 The Nude Mutant Gene Foxn1 Is a HOXC13 Regulatory Target During Hair Follicle and Nail Differentiation
HOXC13 is essential for hair and nail development by regulating Foxn1.
research The Clinical Evaluation of Hirsutism
Hirsutism is excessive hair growth in women often caused by polycystic ovarian syndrome, and identifying the cause is important for managing associated health risks.
research Targeted Skin Overexpression of the Mineralocorticoid Receptor in Mice Causes Epidermal Atrophy, Premature Skin Barrier Formation, Eye Abnormalities, and Alopecia
Overexpressing the mineralocorticoid receptor in mouse skin causes skin thinning, early skin barrier development, eye issues, and hair loss.
research Analyses of Regenerative Wave Patterns in Adult Hair Follicle Populations Reveal Macro-Environmental Regulation of Stem Cell Activity
Hair follicle stem cells are controlled by their surrounding environment.
research Genome-Wide Scan and Fine-Mapping Linkage Study of Androgenetic Alopecia Reveals a Locus on Chromosome 3q26
Hair loss gene found on chromosome 3q26.
research The Majority of Multipotent Epidermal Stem Cells Do Not Protect Their Genome by Asymmetrical Chromosome Segregation
Most hair follicle stem cells do not protect their DNA by dividing it unevenly.
research Polycystic Ovary Syndrome: A Review for Dermatologists
Dermatologists play a key role in treating skin symptoms of PCOS like dark patches, excess hair, acne, and hair loss.
research Effects of Nitric Oxide on Skin Burn Wound Healing
Nitric oxide gel helps heal skin burns faster by improving skin growth, hair regrowth, and blood vessel formation.