research Follicular Density and Ratios in Scarring and Nonscarring Alopecia
Nonscarring alopecia has higher hair density than scarring alopecia, and hair density can help diagnose the type of alopecia.
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research The Histopathology of Alopecia Areata in Vertical and Horizontal Sections
Horizontal scalp biopsy sections are better for diagnosing alopecia areata, showing fewer hair follicles and more miniaturized hairs.
research Dermal-Epidermal Interactions: Follicle-Derived Cell Populations in the Study of Hair-Growth Mechanisms
Dermal-epidermal interactions are crucial for hair growth and maintenance.
research Cellular Nanofiber Structure with Secretory Activity-Promoting Characteristics for Multicellular Spheroid Formation and Hair Follicle Regeneration
Nanofiber structure helps regenerate hair follicles.
research Histologic Features of Alopecias–Part I: Nonscarring Alopecias
The document concludes that recognizing specific histological features of different nonscarring alopecias is crucial for accurate diagnosis and understanding hair loss progression.
research Ppp2r2a Knockout Mice Reveal That Protein Phosphatase 2A Regulatory Subunit, PP2A-B55α, Is an Essential Regulator of Neuronal and Epidermal Embryonic Development
The PP2A-B55α protein is essential for brain and skin development in embryos.
research Androgens and Hair: A Biological Paradox
Androgens can cause hair growth in some areas but hair loss on the scalp.
research The Effects of Topical Diazoxide on Hair Follicular Growth and Physiology of the Stumptailed Macaque
Diazoxide applied to the skin can increase hair growth without harmful side effects.
research Androgens and Hair: A Biological Paradox with Clinical Consequences
Androgens can both increase body hair and cause scalp hair loss.
research Considerations on Hair Research and Hair Growth
The document concludes that hair biology is complex and there are still unanswered questions about hair loss and follicle changes.
research The Clinicopathological Spectrum of Trichoepitheliomas: A Retrospective Descriptive Study
Trichoepitheliomas can be hard to distinguish from other skin conditions and often start in teenage years.
research Granules of Finasteride and Cyclodextrin Obtained by Hot-Melt Extrusion to Target the Hair Follicles
Granules improve hair loss treatment by targeting follicles.
research Dermal Papilla Regulation of Hair Growth and Pigmentation
Dermal papilla cells are key for hair growth and color, influencing hair type and size, and their interaction with stem cells could help treat hair loss and color disorders.
research The Involvement of Androgens in Human Hair Growth
Androgens play a key role in hair growth and disorders like baldness and excessive hairiness.
research Induction of Hair Follicle Regeneration in Rat Ear by Microencapsulated Human Hair Dermal Papilla Cells
Human hair cells can be used to grow new hair on rat ears, suggesting a possible treatment for hair loss.
research Acne and Acneiform Eruptions
Early treatment of acne is crucial to prevent scarring and psychological effects.
research Viewpoint 4
Skin patterns form through molecular signals and genetic factors, affecting healing and dermatology.
research Multi-Scale Spatial Mapping of Cell Populations Across Anatomical Sites in Healthy Human Skin and Basal Cell Carcinoma
The research created a detailed map of skin cells, showing that certain cells in basal cell carcinoma may come from hair follicles and could help the cancer grow.
research Lineage Commitment of Dermal Fibroblast Progenitors Is Mediated by Chromatin De-repression
Skin cell types develop when specific genes are turned on by removing certain chemical tags from DNA.
research Azathioprine for the Treatment of Extensive Forms of Alopecia Areata: A Systematic Review
Azathioprine may help treat severe alopecia areata, but more research is needed.
research Telogen Effluvium: Causes, Diagnosis, and Treatment
Telogen Effluvium is a common hair loss condition that can be short-term or long-lasting and is often caused by stress, illness, or nutritional issues.
research Mesenchyme Governs Hair Follicle Induction
The mesenchyme can start hair growth, but the exact signal that causes this is still unknown.
research Perspectives of Alopecia Behind the Regulation of Foxn1 Gene Exposes the Human Nude Phenotype
The gene Foxn1 is important for hair growth, and understanding it may lead to new alopecia treatments.
research Telogen Effluvium: A Common Form of Hair Loss
Telogen Effluvium is a common, usually reversible hair loss condition, often improved by removing the trigger and possibly treated with various products, though their effectiveness is uncertain.
research Alopecia Areata: An Overview of Treatments and Efficacy
No treatment alters the natural progression of alopecia areata, and effectiveness varies, with some possibly working better in children.
research Possible Role of MTOR Signaling Pathway in Radiation Dermatitis
The mTOR signaling pathway might play a role in radiation dermatitis, but more research is needed.
research In Vivo Expansion and Regeneration of Full-Thickness Functional Skin with an Autologous Homologous Skin Construct: Clinical Proof of Concept for Chronic Wound Healing
A new skin treatment using a patient's own cells healed chronic wounds effectively and was preferred over traditional grafts.
research CDermo-1 Misexpression Induces Dense Dermis, Feathers, and Scales
cDermo-1 causes dense skin, feathers, and scales in chickens.
research Comparative Histopathology of Androgenetic Alopecia, Diffuse Alopecia, and Senescent Alopecia
research Infections, Infestations, and Neoplasms of the Scalp
The chapter explains common scalp conditions, including infections, infestations, and tumors.