research Controversial Concepts
The author now believes tricholemmal carcinoma is a rare type of infundibular squamous cell carcinoma and more research is needed on these tumors.
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research Immune Microenvironment of Hair Follicles in Tumor Immunotherapy
Tumor immunotherapy can cause hair loss by disrupting hair follicle immunity.
research Modeling Oxidative Stress-Linked Telogen Effluvium Using Monte Carlo Simulation of Published Trichoscopy Norms and Cannabis Exposure Distributions
Higher cannabis exposure may lead to increased hair loss.
research Modeling Oxidative Stress–Linked Telogen Effluvium: A Monte Carlo Simulation Using Published Trichoscopy Norms and Cannabis Exposure Distributions
Higher cannabis use may be linked to more severe hair loss.
research Age-Related Hair Pigment Loss
Graying hair happens due to aging and might be delayed by new treatments.
research Overexpression of Bcl-2 Protects from Ultraviolet B-Induced Apoptosis but Promotes Hair Follicle Regression and Chemotherapy-Induced Alopecia
Bcl-2 overexpression protects against UVB damage but worsens hair loss from chemotherapy.
research Identification of hair shaft progenitors that create a niche for hair pigmentation
Scientists found cells in hair that are key for growth and color.
research Role of insulin resistance and diet in acne
Eating high glycemic foods and drinking milk may worsen acne by increasing insulin and IGF-1 levels.
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 Disrupted Ectodermal Organ Morphogenesis in Mice with a Conditional Histone Deacetylase 1, 2 Deletion in the Epidermis
Mice without certain skin proteins had abnormal skin and hair development.
research Differing responses of human follicular and nonfollicular scalp cells in an in vitro wound healing assay: Effects of estrogen on vascular endothelial growth factor secretion
Estrogen affects scalp cell types differently, enhancing some wound healing processes.
research Microarray analysis of androgenetic and senescent alopecia: Comparison of gene expression shows two distinct profiles
The conclusion is that androgenetic alopecia and senescent alopecia have unique gene changes, suggesting different causes and potential treatments for these hair loss types.
research The Potential Relevance of the Microbiome to Hair Physiology and Regeneration: The Emerging Role of Metagenomics
Bacteria in our hair can affect its health and growth, and studying these bacteria could help us understand hair diseases better.
research Evaluation of apoptosis regulatory markers in androgenetic alopecia
Apoptosis may contribute to hair loss in androgenetic alopecia.
research Transcriptional Control of Epidermal Stem Cells
Certain transcription factors are key in controlling skin stem cell behavior and could impact future treatments for skin repair and hair loss.
research Hair transplantation in mice: Challenges and solutions
Researchers successfully transplanted hair follicles in mice, which survived well and helped in wound healing.
research Trypsin‐induced follicular papilla apoptosis results in delayed hair growth and pigmentation
Trypsin slows hair growth and affects color by causing cell death in hair follicles.
research Folliculin: A surprising molecular brake in the human hair follicle
Folliculin slows hair growth, and blocking it might help treat hair loss.
research Assessment of hair follicle viability in artificial media before transplantation
Solutions without sodium ions best preserve hair follicle transplants.
research Ichthyosis Follicularis, Alopecia, and Photophobia Syndrome in a Saudi Child: A Case Report
An 8-year-old Saudi boy was diagnosed with a rare genetic disorder causing hair loss, skin issues, and light sensitivity.
research 877 Small T antigen from a folliculotropic polyomavirus activates canonical Wnt/β-catenin signaling in vivo
A virus protein can activate a pathway that may lead to abnormal hair follicle development.
research Cutaneous Epithelial Stem Cells
Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.
research A single type of progenitor cell maintains normal epidermis
One type of progenitor cell can maintain normal skin in mice.
research Localisation and regulation of cholesterol transporters in the human hair follicle: mapping changes across the hair cycle
Cholesterol transport in hair follicles decreases from growth to regression phase.
research Minimally Invasive Removal of Leukotrichia and Hair Transplantation: A 2-Step Surgery in the Treatment of Stable Follicular Vitiligo
The 2-step surgery effectively treats stable follicular vitiligo with high patient satisfaction and no major complications.
research Microarray analysis reveals distinct RNA expression profiles in endothelial progenitor cells exposed to pro-inflammatory environment or oxidized LDL
Different cells affect hair follicle blood vessels, endothelial cells react differently to inflammation and oxidized fats, and prasugrel better protects heart vessels during a procedure than clopidogrel.
research MicroRNA-214 controls skin and hair follicle development by modulating the activity of the Wnt pathway
MicroRNA-214 is important for skin and hair growth because it affects the Wnt pathway.
research Integral Roles of Specific Proteoglycans in Hair Growth and Hair Loss: Mechanisms behind the Bioactivity of Proteoglycan Replacement Therapy with Nourkrin® with Marilex® in Pattern Hair Loss and Telogen Effluvium
Proteoglycans are important for hair growth, and a specific treatment can help reduce hair loss.
research Involvement of Follicular Stem Cells in Forming Not Only the Follicle but Also the Epidermis
Hair follicle stem cells can form both hair follicles and skin.
research Scratching the surface of skin development
The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.