research Keratins of the human hair follicle: “Hyperproliferative” keratins consistently expressed in outer root sheath cells in vivo and in vitro
Outer root sheath cells consistently express certain keratins influenced by their environment.
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research Stress-related skin disorders
Stress can worsen skin conditions by affecting hormone levels and immune response.
research Stem cell markers (cytokeratin 15, CD34 and nestin) in primary scarring and nonscarring alopecia
Scarring alopecia affects different hair follicle stem cells than nonscarring alopecia, and the infundibular region could be a new treatment target.
research Effectiveness of low-level laser therapy in lichen planopilaris
Low-level laser therapy may reduce symptoms and increase hair thickness in lichen planopilaris patients.
research Hair shaft abnormalities after chemotherapy and tamoxifen therapy in patients with breast cancer evaluated by optical coherence tomography
Chemotherapy can cause significant hair thinning and changes in hair texture, while tamoxifen has a smaller effect.
research Sox13 is a novel early marker for hair follicle development
Sox13 is a useful marker for early hair follicle development but not essential for hair growth.
research Identification of a novel heterozygous mutation in the first Japanese case of Marie Unna hereditary hypotrichosis
Researchers found a new genetic mutation causing a rare hair loss condition in the first Japanese child studied.
research Hair Follicle Morphogenesis During Embryogenesis, Neogenesis, and Organogenesis
The document concludes that understanding adult stem cells and their environments can help improve skin regeneration in the future.
research An atypical clinical presentation of alopecia in 2 patients with systemic lupus erythematosus
Two patients with lupus had an unusual type of hair loss not typical for the disease but improved with treatment.
research Skin stem cells and tumor growth : functions of collagen XVIII in hair follicle cycling and skin cancer, and Bmx tyrosine kinase in tumor angiogenesis
Collagen XVIII and Bmx tyrosine kinase are important for hair growth and skin cancer development.
research Entendendo a alopecia androgenética Understanding androgenetic alopecia Educação Médica Continuada
The document concludes that androgenetic alopecia is common, has a genetic link, and can be diagnosed and treated with medications like finasteride and minoxidil.
research Follikelhormone
Follicle Stimulating Hormone is important for fertility.
research Pediatric Dermatology Photoquiz: A 14-Year-Old Boy with Abrupt-Onset Hair Changes
A 14-year-old boy was diagnosed with a rare hair condition that may lead to hair thinning and has no known effective treatments.
research Editors' Picks
Activin increases skin tumor formation, skin Tregs help hair growth, lymph-node removal doesn't improve melanoma survival, cells can revert to stem cells in wound healing, and skin bacteria produce peptides that may treat infections.
research Alopecia androgénica femenina: nuevos factores fisiopatológicos y futuras tendencias para un abordaje clínico más integral
New factors in female hair loss include genetics, hormones, stress, and inflammation; future treatments should also focus on these areas and consider the patient's emotional well-being.
research The post-terminal differentiation fate of RNAs revealed by next-generation sequencing
Hair and nails contain stable RNA, useful for personalized medicine and screening.
research Alopecia areata update
Half of people with Alopecia Areata may see hair regrowth within a year without treatment, but recovery is unpredictable.
research The Basement Membrane of Hair Follicle Stem Cells Is a Muscle Cell Niche
Nephronectin helps attach muscle cells to hair follicles.
research Differences in Hair Follicle Dermal Papilla Volume are Due to Extracellular Matrix Volume and Cell Number: Implications for the Control of Hair Follicle Size and Androgen Responses
Hair follicle size is mainly influenced by the number of cells and extracellular matrix volume, with cell number having a larger impact.
research The human tri-peptide GHK and tissue remodeling
The peptide GHK-Cu helps heal and remodel tissue, improves skin and hair health, and has potential for treating age-related inflammatory diseases.
research Efficacy and Safety of a Low-level Laser Device in the Treatment of Male and Female Pattern Hair Loss: A Multicenter, Randomized, Sham Device-controlled, Double-blind Study
Laser device increases hair density, safe for treating hair loss in men and women.
research Histopathology of non-scarring alopecia
The document describes how to tell different types of non-scarring hair loss apart by looking at hair and scalp tissue under a microscope.
research Central centrifugal cicatricial alopecia
CCCA is a scarring hair loss condition mainly in African descent women, possibly caused by genetics and hairstyling, treated with gentle hair care and medications.
research Hair morphogenesisin vitro: formation of hair structures suitable for implantation
Scientists created early-stage hairs from mouse cells that grew into normal, pigmented hair when implanted into other mice.
research Circulatory Changes in Alopecia
The document suggests that the traditional understanding of hair growth cycles and alopecia may be inaccurate and that blood supply plays a significant role in hair growth and loss.
research Destruction of the arrector pili muscle and fat infiltration in androgenic alopecia
Hair loss in male pattern baldness involves muscle degeneration and increased scalp fat.
research Beyond goosebumps: Does the arrector pili muscle have a role in hair loss?
The arrector pili muscle might play a role in hair loss and needs more research to understand its impact.
research Pathologic Diagnosis of Central Centrifugal Cicatricial Alopecia on Horizontal Sections
Horizontal sections of scalp biopsies are good for diagnosing Central Centrifugal Cicatricial Alopecia and help customize treatment.
research Microneedles mediated bioinspired lipid nanocarriers for targeted treatment of alopecia
A new hair loss treatment uses tiny needles to deliver a drug-loaded lipid carrier, promoting hair growth more effectively than current treatments.
research Advances in Understanding Hair Growth
Understanding glycans and enzymes that alter them is key to controlling hair growth.