research Non-Coding Double-Stranded RNA Induces Retinoic Acid Synthesis and Retinoid Signaling to Control Regeneration
Double-stranded RNA helps regenerate hair follicles by increasing retinoic acid production and signaling.
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research Are Sunscreen Particles Involved in Frontal Fibrosing Alopecia? A TEM-EDXS Analysis on Formalin-Fixed Paraffin-Embedded Alopecia Biopsies (Pilot Study)
Sunscreen particles were not found in inflamed or fibrotic areas of skin in FFA patients, suggesting no direct link to the disease.
research Clues About The Causes Of Male Pattern Baldness
A substance called prostaglandin D2 is linked to stopping hair growth in men with common baldness.
research American Society for Laser Medicine and Surgery 2019 Late Breaking Abstracts
The conference reported improvements in muscle volume, skin cancer diagnosis, facial and vaginal rejuvenation, and hair growth using various laser treatments.
research A Contemporary View on Felix Pinkus’ Concept of the Vitreous Membrane
The vitreous membrane in hair follicles changes shape during the hair cycle and may affect hair growth and nutrient exchange.
research High-Frequency Ultrasonography of the Scalp: A Comparison Between Androgenetic Alopecia and Healthy Volunteers
High-frequency ultrasound can effectively visualize and assess hair loss.
research A Cross-Sectional Study on Post-Coronavirus Disease Hair Loss at a Tertiary Care Hospital
Many patients experienced hair loss after COVID-19, with women affected more, starting on average 49 days post-infection.
research Fibrosing Alopecia in a Pattern Distribution
Some people with pattern hair loss may also have scalp inflammation and scarring similar to lichen planopilaris.
research Apoptosis and Cutaneous Biology
Apoptosis is crucial for healthy skin and treating skin diseases.
research Immunology of the Human Nail Apparatus: The Nail Matrix Is a Site of Relative Immune Privilege
The nail matrix has a reduced immune response, protecting it from autoimmunity.
research STIM1, But Not STIM2, Is the Calcium Sensor Critical for Sweat Secretion
STIM1 is essential for sweat secretion.
research Decreased Expression of Cytokeratin 15 and Tropoelastin in Men With Androgenetic Alopecia and Its Relationship With Increased Expression of p15/p16
Men with androgenetic alopecia have lower levels of certain proteins and more cell damage.
research Nestin-Expressing Stem Cells from the Hair Follicle Can Differentiate into Motor Neurons and Reduce Muscle Atrophy After Transplantation to Injured Nerves
Hair follicle stem cells can become motor neurons and reduce muscle loss after nerve injury.
research Hair Follicle Transplantation on Scar Tissue
Hair follicle transplantation can hide scars but often needs more than one surgery for better results.
research Symmetry Breaking of Tissue Mechanics in Wound-Induced Hair Follicle Regeneration
Activating TRPA1 reduces scarring and promotes tissue regeneration.
research The Modulatable Stem Cell Niche: Tissue Interactions During Hair and Feather Follicle Regeneration
The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.
research Early Stage Alopecia Areata Is Associated With Inflammation in the Upper Dermis and Damage to the Hair Follicle Infundibulum
Early stage bald spots are linked to skin inflammation and damage to the upper part of the hair follicle.
research Exacerbation of Alopecia Areata During Pegylated Interferon Alpha-2b and Ribavirin Therapy, Possibly Due to the Collapse of Hair Follicle Immune Privilege
A woman's hair loss worsened after starting hepatitis C treatment due to immune changes in her hair follicles.
research Hair Follicle Immune Privilege Revisited: The Key to Alopecia Areata Management
Restoring hair bulb immune privilege is crucial for managing alopecia areata.
research Symmetry Breaking of Tissue Mechanics in Wound-Induced Hair Follicle Regeneration of Laboratory and Spiny Mice
Tissue stiffness affects hair follicle regeneration, and Twist1 is a key regulator.
research Intraoperative Bioprinting of Human Adipose-Derived Stem Cells and Extracellular Matrix Induces Hair Follicle-Like Downgrowths and Adipose Tissue Formation During Full-Thickness Craniomaxillofacial Skin Reconstruction
Printing human stem cells and a special matrix during surgery can help grow new skin and hair-like structures in rats.
research Involvement of the Bulge Region with Decreased Expression of Hair Follicle Stem Cell Markers in Senile Female Cases of Alopecia Areata
Decreased CD200 in hair follicles may cause immune issues in some alopecia areata cases.
research In Vivo Quantification of the Effects of Radiation and Presence of Hair Follicle Pores on the Proliferation of Fibroblasts in an Acellular Human Dermis in a Dorsal Skinfold Chamber: Relevance for Tissue Reconstruction Following Neoadjuvant Therapy
Hair follicle pores help cell survival and growth, even after radiation.
research Enhancing Hair Follicle Regeneration by Nonablative Fractional Laser: Assessment of Irradiation Parameters and Tissue Response
Using a fractional laser can stimulate hair growth, but the intensity and duration of inflammation are crucial. Too much can cause ulcers and scarring. Lower beam energy and fewer treatments are recommended to avoid damage.
research Eccrine Sweat Glands Associate With the Human Hair Follicle Within a Defined Compartment of Dermal White Adipose Tissue
Sweat glands and hair follicles are structurally connected within a specific layer of skin fat.
research Planar Cell Polarity-Dependent and Independent Functions in the Emergence of Tissue-Scale Hair Follicle Patterns
Mice can correct hair follicle orientation without certain genes, but proper overall alignment needs those genes.
research Characterization of Cell Cycle Arrest and Terminal Differentiation in a Maximally Proliferative Human Epithelial Tissue: Lessons from the Human Hair Follicle Matrix
CIP/KIP proteins help stop cell division and support hair growth.
research Effects of Mesenchymal Stem Cell Therapy on Alopecia Areata in Cellular and Hair Follicle Organ Culture Models
Mesenchymal stem cell therapy may help treat alopecia areata by promoting hair growth and reducing inflammation.
research Vasoactive Intestinal Peptide, Whose Receptor-Mediated Signaling May Be Defective in Alopecia Areata, Provides Protection from Hair Follicle Immune Privilege Collapse
A substance called VIP might protect hair follicles from being attacked by the immune system, and problems with VIP signaling could lead to hair loss in alopecia areata.
research The Hair Follicle Bulge: A Niche for Adult Stem Cells
The hair follicle bulge is an important area for adult stem cells involved in hair growth and repair, with potential for medical use needing more research.