research A Highly Resistant Structure Between the Cuticle and the Cortex of Human Hair. II. CARB, a Penetration Barrier
CARB is a strong barrier in human hair that prevents dye penetration.
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research Investigation of the Cutaneous Penetration Behavior of Dexamethasone Loaded to Nano-Sized Lipid Particles by EPR Spectroscopy, and Confocal Raman and Laser Scanning Microscopy
Nano-sized lipid particles increase dexamethasone's skin penetration and create a reservoir in the skin layers.
research Adipocyte-Myofibroblast Transition as a Possible Pathophysiological Step in Androgenetic Alopecia
AMT may cause hair loss and changing dWAT activity could help treat it.
research Androgenic Alopecia: A Counterproductive Outcome of the Anabolic Effect of Androgens
Male pattern baldness is an unintended side effect of the body's use of androgens for muscle growth, especially in those genetically prone to it.
research Cutaneous Adnexal Cysts Revisited: A Novel Classification Based on Morphological and Molecular Features
The conclusion introduces a new way to classify skin cysts using their shape and genetic markers.
research Effects of 1α,25-Dihydroxy-Vitamin D3 and Calcipotriol on Organotypic Cultures of Outer Root Sheath Cells: A Potential Model to Evaluate Antipsoriatic Drugs
Vitamin D compounds may help treat psoriasis by promoting skin cell differentiation.
research A Composite Model for the Transport of Hydrophilic and Lipophilic Compounds Across the Skin: Steady-State Behavior
The model better predicts how water-loving and fat-loving substances move through the skin by including tiny pores and hair follicle paths.
research Baker's Dozen on the Scalp: An Interesting Case of Multiple Trichilemmal Cysts
A woman had 13 non-cancerous cysts on her scalp successfully removed in one surgery.
research Skin Structure
Human skin has multiple layers and functions, with key roles in protection, temperature control, and appearance.
research Intricacies of the Single-Scar Technique for Donor Harvesting in Hair Transplantation Surgery
The article concludes that using the single-scar technique for hair transplants can result in a more attractive scar and that concerns about the technique can be managed with proper methods.
research Recent Progress of Polymeric Microneedle-Assisted Long-Acting Transdermal Drug Delivery
Polymeric microneedles offer a less invasive, long-lasting drug delivery method that improves patient compliance and reduces side effects.
research On the Correlation Between the Curvature of the Human Eyelash and Its Geometrical Features
Eyelash curvature is linked to the thickness of the cuticle layer at the root.
research Single Cell Transcriptome Profiling of Human Interfollicular Epidermis Reveals Robust Heterogeneity and Divergent Differentiation Lineages
The human skin's outer layer has more variety in cell types and development paths than previously thought.
research Dermabrasion
Dermabrasion improves skin appearance by removing the top layer to promote healing.
research Mechanical Stimulation of Human Hair Follicle Outer Root Sheath Cultures Activates Adjacent Sensory Neurons
Touching hair can activate nearby nerve cells through signals from the hair's outer layer.
research Fine Structure and Immunocytochemistry of Monotreme Hairs, with Emphasis on the Inner Root Sheath and Trichohyalin-Based Cornification During Hair Evolution
Monotreme hair structure and protein distribution are similar to other mammals, but their inner root sheath cornifies differently, suggesting a unique evolution from reptile skin.
research Leveraging Deep Neural Networks to Uncover Unprecedented Levels of Precision in the Diagnosis of Hair and Scalp Disorders
A new AI model diagnoses hair and scalp disorders with 92% accuracy, better than previous models.
research General Theory of Skin Reinforcement
Skin and its underlying fat layer act together to resist mechanical stress, and reinforcing this composite structure may help more with anti-aging than just strengthening the skin alone.
research The Dynamics of the Skin’s Immune System
The skin has a complex immune system that is essential for protection and healing, requiring more research for better wound treatment.
research Single-Cell Transcriptomics Reveals Lineage Trajectory of Human Scalp Hair Follicle and Informs Mechanisms of Hair Graying
The study found new details about human hair growth and suggests that preventing a specific biological pathway could potentially treat hair graying.
research Dermatologic Changes in Experimental Model of Long COVID
Mice with a virus similar to COVID-19 had skin damage, but a special treatment helped repair it.
research Epidermoid Cyst in the Mammary Gland of a Bitch
An epidermoid cyst in a dog's mammary gland is rare and benign.
research Cell-Repellent Polyampholyte for Conformal Coating on Microstructures
Prevelex, a polyampholyte, can create a cell-repellent coating on microdevices, which can be useful in biomedical applications like hair follicle regeneration.
research Human Macrophages Preferentially Infiltrate the Superficial Adipose Tissue
Human body's immune cells are more common in the layer of fat just beneath the skin than in deeper fat layers.
research Formulation of Chloroaluminum Phthalocyanine Incorporated into PS-b-PAA Diblock Copolymer Nanomicelles
The PS-b-PAA copolymer nanomicelles are effective for delivering a cancer treatment drug in photodynamic therapy.
research In Vitro Culturing and Harvesting of Human Plucked Hair Follicles
Growing hair cells in the lab from plucked hairs could lead to a new, less invasive, and cheaper baldness treatment.
research Establishment of Keratinocyte Cell Lines from Human Hair Follicles
Scientists created keratinocyte cell lines from human hair that can differentiate similarly to normal skin cells, offering a new way to study skin biology and diseases.
research Histology, Lectin Histochemistry, and Ultrastructure of Interdigital Gland in Crossbred Sheep
The interdigital gland in crossbred sheep is similar to skin and has specialized structures for secretion.
research Apoptosis in Human Skin Development: Morphogenesis, Periderm, and Stem Cells
Apoptosis is essential for human skin development and forming a functional epidermis.
research Defining Dermal Adipose Tissue
Skin fat cells help with skin balance, hair growth, and healing wounds.