research Molecular pathology of skin adnexal tumours
New markers and pathways have been found in skin tumors, helping better understand and diagnose them.
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research Pediatric Lichen Planopilaris: Clinicopathologic Study of Four New Cases and a Review of the Literature
Lichen Planopilaris in teens is rare, often misdiagnosed, and responds well to steroids.
research Alopecia Areata
Alopecia Areata is an autoimmune hair loss condition that needs more research for better treatments.
research Histogenesis of keratoacanthoma: histochemical and immunohistochemical study
Keratoacanthoma comes from hair follicle cells.
research Transforming Growth Factor-??, Smad, and Collagen Expression Patterns in Fetal and Adult Keratinocytes
Keratinocytes show more TGF-β system activity and collagen production as they age, which might affect wound scarring.
research Diagnostic and Therapeutic Assessment of Frontal Fibrosing Alopecia
The document concludes that there are no reliable treatments for frontal fibrosing alopecia, with only temporary benefits from current options.
research Expression of Hex during feather bud development
Hex gene plays a crucial role in starting feather development in chick embryos.
research Expansion and characterization of epithelial stem cells with potential for cyclical hair regeneration
A specific group of stem cells can help regenerate hair continuously.
research Hair Follicle Generation by Injections of Adult Human Follicular Epithelial and Dermal Papilla Cells into Nude Mice.
Injecting a mix of human skin and hair cells into mice can grow new hair.
research Basal Cell Carcinoma, Hedgehog Signaling, and Targeted Therapeutics: The Long and Winding Road
New treatments targeting the Hedgehog pathway can help treat advanced skin cancer but may have side effects and their effectiveness in early stages is unknown.
research Clinicopathologic lessons in distinguishing cicatricial alopecia: 7 Cases of lichen planopilaris misdiagnosed as discoid lupus
Seven patients were misdiagnosed with discoid lupus instead of lichen planopilaris due to similar symptoms, showing the need for careful diagnosis in scarring hair loss conditions.
research Boosting and Rescuing Epidermal Superior Population from Fresh Keratinocyte Cultures
The method increases stem-like cells for better skin regeneration.
research Indian Hedgehog Controls Proliferation and Differentiation in Skin Tumorigenesis and Protects against Malignant Progression
Indian Hedgehog helps control skin cell growth and protects against aggressive skin cancer.
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 IMMUNOPATHOLOGY OF THE HUMAN HAIR FOLLICLE
The document concludes that immune system abnormalities cause alopecia areata, but the exact process is still not completely understood.
research Age-Related Changes in Female Scalp Dermal Sheath and Dermal Fibroblasts: How the Hair Follicle Environment Impacts Hair Aging
Aging causes changes in the scalp that can affect hair growth and lead to older-looking hair in women.
research Label-free multiphoton imaging to assess neoadjuvant therapy responses in breast carcinoma
Multiphoton microscopy can effectively assess breast cancer treatment responses without labels.
research Neural Stem Cells Restore Hair Growth through Activation of the Hair Follicle Niche
Neural stem cell extract can safely promote hair growth in mice.
research Clinical repigmentation patterns in paediatric vitiligo
The study found that the most common repigmentation pattern in children with vitiligo is a combination of patterns, with a new medium spotted pattern identified.
research Tooth, hair and claw: Comparing epithelial stem cell niches of ectodermal appendages
The conclusion is that teeth, hair, and claws have similar stem cell niches, which are important for growth and repair, and more research is needed on their regulation and potential markers.
research Cell and Tissue Damage after Skin Exposure to Ionizing Radiation: Short- and Long-Term Effects after a Single and Fractional Doses
Ionizing radiation causes irreversible skin damage, with single doses leading to acute injury and hair graying, and fractional doses causing more severe long-term tissue damage.
research Towards expansion of human hair follicle stem cells in vitro
Scientists can grow human hair follicle stem cells in a lab without changing their nature, which could help treat hair loss.
research Gene Expression in Rat Dermal Papilla Cells: Analysis of 2529 ESTs
Rat dermal papilla cells have unique genes crucial for hair growth.
research Loss of ‘Epidermal Melanin Unit’ Integrity in Human Skin During Melanoma-Genesis
Melanoma development can be linked to the breakdown of skin's melanin-producing units.
research Melatonin induces a stimulatory action on the scrotal skin components of Soay ram in the non-breeding season
Melatonin stimulates the skin components of ram's scrotum during their non-breeding season.
research β-Catenin–Dependent Wnt Signaling: A Pathway in Acute Cutaneous Wounding [RETRACTED]
The study found that a specific signaling pathway helps skin wounds heal faster but may lead to larger scars.
research Trichoscopy - a useful tool in the preliminary differential diagnosis of autoimmune bullous diseases
Trichoscopy helps quickly identify autoimmune diseases on the scalp but should be used with other standard tests.
research Hair Restoration in Androgenetic Alopecia: Looking Beyond Minoxidil, Finasteride and Hair Transplantation
Alternative treatments show promise for hair growth beyond traditional methods.
research Single follicular unit transplantation reconstructs arrector pili muscle and nerve connections and restores functional hair follicle piloerection
Hair transplant surgery can rebuild muscle and nerve connections, allowing transplanted hairs to stand up like normal hairs.
research Pili annulati with fragility: Electron microscopic findings of a case
The study found that hair fragility in Pili annulati may be caused by cavities and damage within the hair shafts.