research PA15 Becker naevus syndrome associated with a mosaic pathogenic variant in ACTB
A girl with Becker naevus syndrome has a genetic variant in the ACTB gene related to her symptoms.
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900-930 / 1000+ results research Profibrotic Subsets of SPP1+ Macrophages and POSTN+ Fibroblasts Contribute to Fibrotic Scarring in Acne Keloidalis
Corticosteroids can reduce scarring in acne keloidalis by targeting specific cells.
research A novel mutation in ST14 at a functionally significant amino acid residue expands the spectrum of ichthyosis-hypotrichosis syndrome
A new mutation in the ST14 gene broadens the understanding of ichthyosis-hypotrichosis syndrome.
research Pseudoepitheliomatous Hyperplasia in Lichen Sclerosus of the Vulva
PEH in vulvar LS is common and needs careful diagnosis to avoid confusion with cancer.
research A boggy swelling of the scalp
A rare calcium deposit condition was found on a man's scalp.
research PILOMATRICOMA: A CASE REPORT AND INTRAORAL SURGICAL APPROACH
The report shows that a rare benign tumor was successfully removed from inside the mouth to avoid scarring on the face.
research Caracterização clínica e laboratorial do acometimento dos folículos velos e da epiderme da face, pescoço e região anterossuperior do tórax na alopecia frontal fibrosante
Alopecia frontal fibrosante affects facial vellus hair and can be diagnosed with dermatoscopy.
research DAB-labelling for collagen type III and PDGFR as control on equine skin sections.
DAB labeling effectively identifies collagen type III and PDGFR in horse skin, but may show false positives.
research An mTurq2-Col4a1 mouse model allows for live visualization of mammalian basement membrane development
The mTurq2-Col4a1 mouse model shows how the basement membrane develops in live mammals.
research Trichostasis Spinulosa
The document found differences in lesion distribution and microscopic features among trichostasis spinulosa and similar skin conditions.
research Association of lupus and a frontal fibrosing alopecia: A case report
Lupus and frontal fibrosing alopecia may share a common cause.
research Refractory alopecia areata with single hairs imitating frontal fibrosing alopecia: a prospective observational study
A unique type of hair loss mimics another condition but has minimal inflammation and specific immune cells present.
research Sarcoidosis in Polo Ponies: Case Study of Argentine-Cross Breeds
Argentine-cross polo ponies commonly develop sarcoid tumors with distinct types and histopathological features.
research Editors' Picks
Collagen VII helps skin heal and stay strong, sirolimus may lower skin cancer risk in kidney transplant patients, high-molecular-mass hyaluronan helps naked mole rats resist cancer, dermal γδ T cells aid in hair growth in rodents, and overexpression of IL-33 in mouse skin causes itchiness, offering a model for studying allergic inflammation treatments.
research Maintenance of high proliferation and multipotent potential of human hair follicle-derived mesenchymal stem cells by growth factors
Growth factors help hair follicle stem cells grow and stay versatile.
research Fibrosing alopecia in a pattern distribution
Fibrosing alopecia in a pattern distribution is a unique hair loss condition with inflammation and scarring, resembling but distinct from common balding.
research 509 Using the human iPSCs-derived sensory neurons re-innervated skin ex vivo model to investigate mast cell-nerve fiber cross-talk in solar elastosis
Nerve fibers may worsen mast cell activity, leading to abnormal elastic fiber buildup from sun exposure.
research The supplemental materials of “Association of Fibrosis in Bulge Portion with Hair Follicle Miniaturization in Androgenetic Alopecia”.
research An update of the pathogenesis of frontal fibrosing alopecia: What does the current evidence tell us?
The current understanding of frontal fibrosing alopecia involves immune, genetic, hormonal factors, and possibly environmental triggers, but more research is needed for effective treatments.
research Canonical and emerging regulatory mechanisms of tissue remodeling: shared principles across organs and therapeutic opportunities
Understanding tissue remodeling can help create precise treatments for various organ issues.
research Diversity of Fibroblasts and Their Roles in Wound Healing
Different fibroblast types play key roles in wound healing and could lead to better treatments.
research Malassezia Display a Hyphae-like “Spaghetti-and-Meatballs” Configuration in Keratotic Plugs
Malassezia fungi in healthy noses can form a "spaghetti-and-meatballs" structure.
research Trichodiscoma. A Benign Tumor Related to Haarschibe (Hair Disk)
research A Cross-sectional Study of Rosacea and Risk Factors in Women with Frontal Fibrosing Alopecia
Women with severe frontal fibrosing alopecia are more likely to have rosacea.
research Dermal‐Epidermal Cross‐Talk: Differential Interactions With Microvascular Endothelial Cells
Human dermal fibroblasts help microvascular endothelial cells grow, but not vice versa.
research Quiescent Tissue Stem Cells Evade Immune Surveillance
Inactive stem cells in hair follicles and muscles can avoid detection by the immune system.
research Follicular mycosis fungoides associated with lithium
Lithium can cause skin changes similar to mycosis fungoides.
research Single-cell RNA-seq highlights heterogeneity in human primary Wharton’s jelly mesenchymal stem/stromal cells cultured in vitro
Wharton's jelly stem cells show diverse traits and functions.
research Pathologic Quiz Case: An 84-Year-Old Woman With a Skin Cyst Containing Ziehl-Neelsen–Positive Structures
Basal cell carcinoma may originate from vellus hair cysts.