research Dermal Mucin in Alopecia Areata: Tell-Tale Sign or Incidental Finding?
Increased mucin in the skin might indicate lupus in patients with hair loss, but more research is needed.
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research Sclero-Atrophic Reaction After Botulinum Toxin Injection
A woman had skin and hair issues after a botulinum toxin injection.
research Dermabrasion
Dermabrasion improves skin appearance by removing the top layer to promote healing.
research Cutaneous Complications of Artificial Hair Implantation: A Pathological Study
Artificial hair implants can cause severe skin problems, often needing surgical removal.
research Effect of Platelet-Rich Plasma on the Skin and Follicle Development of Neonatal Mice
Platelet-rich plasma improves skin and hair growth in newborn mice.
research Hair Follicle Regeneration by Injection of Follicular Cells
Injecting follicular cells into skin can lead to the formation of new hair follicles.
research Fluoroscopy-Induced Morphea
A man developed a painful skin condition after multiple heart procedures involving radiation.
research Polymeric Micelle Nanocarriers for the Cutaneous Delivery of Tacrolimus: A Targeted Approach for the Treatment of Psoriasis
New micelle nanocarriers deliver Tacrolimus more effectively to skin layers for psoriasis treatment than the current Protopic ointment.
research Elastic Tissue in Scars and Alopecia
The VVG stain effectively differentiates scar tissue from normal skin and helps classify types of permanent alopecia.
research The Control of Hair Growth: An Overview
Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.
research Diagnostic Utility of Dermatoscopy in Hydroquinone-Induced Exogenous Ochronosis
Dermatoscopy can help identify hydroquinone-induced skin issues, avoiding invasive biopsies.
research Equine Epidermis: A Source of Epithelial-Like Stem/Progenitor Cells with In Vitro and In Vivo Regenerative Capacities
Horse skin stem cells combined with platelet-rich plasma improve skin healing.
research Acquired Smooth Muscle Hamartoma With Sebaceous Component
The patient has a rare skin condition that shows features of two known disorders.
research Significance of the S100A4 Protein in Psoriasis
The S100A4 protein is more common in psoriatic skin and could be a target for treating psoriasis.
research Platelet-Rich Plasma Versus Tretinoin in Treatment of Striae Distensae: A Comparative Study
Platelet-rich plasma injections are more effective and satisfying for treating skin scars than tretinoin cream.
research Connective Tissue Sheath of Hair Follicle Is a Major Source of Dermal Type I Procollagen in Human Scalp
The hair follicle's connective tissue is a key source of a certain collagen in human scalp skin.
research Coarse to Fine Hair Conversion Induced by Zinc in C57/6J Mice
Zinc made mice's coarse hair turn into fine hair without affecting skin structure.
research Adult Epidermal Notch Activity Induces Dermal Accumulation of T Cells and Neural Crest Derivatives Through Upregulation of Jagged 1
Activating Notch in adult skin causes T cells and neural crest cells to gather, leading to skin issues.
research Clinical Technique and Outcomes of Platelet-Rich Plasma Application for Treatment of Androgenic and Scarring Alopecia, Acne Scarring, Melasma, and Facial Rejuvenation: A Prospective Multicenter Study
Platelet-rich plasma treatment is generally safe and effective for hair loss, acne scars, skin discoloration, and facial rejuvenation, but deeper injections are better and multiple treatments can increase risk of side effects.
research Author Response: Role of Distinct Fibroblast Lineages and Immune Cells in Dermal Repair Following UV Radiation-Induced Tissue Damage
Different types of skin cells and immune cells play a role in healing UV-damaged skin, with chronic UV exposure causing lasting damage to certain skin cells.
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 Embryonic-Like Regenerative Phenomenon: Wound-Induced Hair Follicle Neogenesis
New hair can grow from large wounds in mice, but less so as they age, involving reprogramming of skin cells and specific molecular pathways.
research Morphological and Morphometric Study of the Androgenetic Alopecic Scalp Using Two- and Three-Dimensional Analysis Comparing Regional Differences
The study found that balding scalps have more thin hairs and larger oil glands, which might contribute to skin conditions related to hair loss.
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 Summaries of Papers
The document concludes that secondary syphilis cases are increasing and often misdiagnosed, pityriasis rubra pilaris can be distinguished from psoriasis by skin cell features, and different skin layers produce specific components during skin repair.
research A Non-Cell Autonomous Dermal Hedgehog Signaling Mechanism for Follicular Neoplasia and Induction
Mutations in the SHH pathway in certain skin cells can cause skin tumors and abnormal hair growth.
research Chromatin Architectural Protein CTCF Regulates Terminal Keratinocyte Differentiation in the Developing Epidermis and Hair Follicles
CTCF protein is essential for skin and hair follicle development in mice.
research C3-C4 Shingles Post Hematopoietic Stem-Cell Transplantation
A 12-year-old boy had severe shingles and skin damage after a stem-cell transplant.
research Hair, Cutaneous Homeostasis, and Stem Cell Functions
Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.
research British Society for Dermatopathology 2011 Findings
Dermatologists give better information on pathology forms, hypersensitivity vasculitis is a common skin issue, misdiagnoses can occur, and various skin conditions are linked to loss of elastin or genetic factors.