research Acid phosphatase distribution in the wool follicle. III. Fate of organelles in keratinized cells
Keratinized wool cells still have some organelles like lysosomes and mitochondria.
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research MIXED CONNECTIVE TISSUE DISEASE EVOLVING FROM THE SEQUENTIAL OVERLAP OF SYSTEMIC LUPUS ERYTHEMATOSUS, SJÖGREN’S SYNDROME, RHEUMATOID ARTHRITIS AND DERMATOMYOSITIS: A FOLLOW-UP
Mixed Connective Tissue Disease can develop from overlapping symptoms of several autoimmune diseases, making diagnosis complex.
research 056 IKZF1 and IKAROS overexpression contributes to the pathogenesis of alopecia areata
Too much IKZF1 and Ikaros protein may cause alopecia areata.
research Activation of the integrated stress response in human hair follicles
Blocking the Mitochondrial Pyruvate Carrier causes stress in hair follicles, which can be reduced by an ISR inhibitor.
research Immunohistochemical Analysis of the Mechanistic Target of Rapamycin and Hypoxia Signalling Pathways in Basal Cell Carcinoma and Trichoepithelioma
The study found that analyzing certain cell signaling pathways is not a reliable method to tell apart two types of skin tumors.
research Clinical and histological recovery of non-thymoma-associated exfoliative dermatitis in a cat treated with ciclosporin A
Ciclosporin A effectively treated a cat's severe skin condition.
research Interstitial pneumonia with autoimmune features: challenges and controversies
The document concludes that diagnosing and treating Interstitial Pneumonia with Autoimmune Features (IPAF) is challenging, needs a multidisciplinary approach, and further research for better diagnostic criteria and treatments. It also emphasizes regular checks for Connective Tissue Disease symptoms in all patients with Interstitial Lung Disease.
research Human T‐lymphotropic virus 1 (HTLV‐1)‐associated lichenoid dermatitis induced by CD8+ T cells in HTLV‐1 carrier, HTLV‐1‐associated myelopathy/tropical spastic paraparesis and adult T‐cell leukemia/lymphoma
HTLV-1-associated lichenoid dermatitis (HALD) is linked to an immune response against HTLV-1-infected cells.
research Histology and ultrastructure of canine hair follicle stem cells (cHFSCs)
Canine hair follicle stem cells are located in the isthmus/bulge region of the hair follicle.
research Pityriasis rubra pilaris unveiling a case of a new onset hepatitis C infection
A woman with a skin disorder was found to have hepatitis C, which may be linked, and was safely treated with methotrexate.
research Multiple ulcerative plaques on the folds
Ulcerative sarcoidosis in body folds is rare and improved with prednisone and hydroxychloroquine.
research SWEET SYNDROME: AN UNUSUAL PRESENTATION OF CHRONIC GRANULOMATOUS DISEASE IN A CHILD
A child with Sweet syndrome was found to have chronic granulomatous disease and improved with treatment.
research Involvement of ILC1-like innate lymphocytes in human autoimmunity, lessons from alopecia areata
ILC1-like cells can independently cause alopecia areata.
research Merkel cell polyomavirus infection and persistence modelled in skin organoids
Merkel cell polyomavirus can infect and persist in skin cells, evading the immune system, but certain treatments can control it.
research Eruptive Vellus Hair Cysts: Report of a New Case with Immunohistochemical Study and Literature Review
Eruptive vellus hair cysts are rare, benign skin lesions that are hard to treat.
research Biological, cellular, and molecular characteristics of an inducible transgenic skin tumor model: a review
research Decision letter: Coordinated hedgehog signaling induces new hair follicles in adult skin
Hedgehog signaling can create new hair follicles but may also cause tumors.
research Ichthyosis fetalis in a cross‐bred lamb
A cross-bred lamb with severe skin and movement issues had ichthyosis fetalis but normal vitamin A levels.
research Atypical bilateral hyperpigmented macules on the lower legs possibly due to cyclophosphamide.
Cyclophosphamide likely causes skin darkening by affecting hair follicles.
research Biliary fibrosis is an important but neglected pathological feature in hepatobiliary disorders: from molecular mechanisms to clinical implications
Biliary fibrosis is crucial in liver diseases and understanding it can help prevent and treat these conditions.
research Importance of Citrullination on Hair Protein Molecular Assembly During Trichocytic Differentiation
research Linear immunoglobulin A/immunoglobulin G bullous dermatosis associated with Vogt-Koyanagi-Harada disease
A man had two rare autoimmune diseases that might be connected.
research Skin-infiltrating CD4+ lymphoma cells depend on hair follicle-derived IL-7
Hair follicles produce IL-7, which is essential for certain skin lymphoma cells to survive.
research The disrupted balance between hair follicles and sebaceous glands inHoxc13‐ablated rabbits
Rabbits lacking the Hoxc13 gene show similar hair and skin issues to humans with ECTD-9, making them good for research on this condition.
research A slow-cycling LGR5 tumour population mediates basal cell carcinoma relapse after therapy
A small group of slow-growing cells causes basal cell carcinoma to return after treatment.
research Rare Diagnosis of a Proliferating Pilar Tumor in a Facial Hairline Cryst
The lump on a woman's scalp was a rare, potentially cancerous tumor from the hair follicle, not a common cyst.
research High frequency of cutaneous manifestations including vitiligo and alopecia areata in a prospective cohort of patients with chronic graft-vs-host disease
Patients with chronic graft-versus-host disease often have skin problems like vitiligo and alopecia areata.
research Skin fibroblast functional heterogeneity in health and disease
Different types of skin fibroblasts have unique roles in skin health and disease.
research Ectopic production of hair keratin constitutes Rushton’s hyaline bodies in association with hematogenous deposits
Rushton's hyaline bodies form from hair keratin and blood substances.
research Fibroblast heterogeneity: implications for human disease
Different types of fibroblasts play various roles in diseases and healing, and more research on them could improve treatments.