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This study found that in identifying bulge stem cells, CD34 is more specific in mice and CD200 in humans, with CD200 potentially marking progenitor and partially differentiated cells.

This study found that macroscopic vesiculobullous lesions with epidermal devitalization in dogs are part of the clinical spectrum of canine cutaneous epitheliotropic T-cell lymphoma.

This study found that CLK1 is necessary for epidermal differentiation but does not affect sebocyte differentiation in a telogen skin stem cell line.

This study found that in biopsied skin samples of alopecia areata, a lower anagen/telogen ratio was associated with increased T cell infiltration, and enhancing the PD-1/PD-L1 axis may inhibit CD8+T cell infiltration and improve the condition.

This study found that basal cell carcinoma exhibits altered expression patterns of CD10, p63, BCL-2, and EMA proteins compared to normal skin, with notable differences in staining and reactivity.

This study reports a novel mutation in the TP63 gene associated with T and B cell lymphopenia in an EEC patient, suggesting that EEC diagnosis should include TREC assay and evaluation for immunodeficiency.

This study found that ALRN-6924, a clinical-stage dual inhibitor, can selectively protect human scalp hair follicles from paclitaxel-induced toxicity and damage by inducing transient cell cycle arrest in healthy cells without affecting cancer cells, potentially reducing chemotherapy-induced alopecia.

This study developed an Asian human sebocyte cell line from breast skin tissue that can be used for sebaceous gland biology investigations, showing that Y27632 may promote cell growth through EGFR-CRAF-MEK-ERK and AKT pathways.

This study reports on an ongoing Phase I/IIa clinical trial of ex vivo gene therapy for treating severe Recessive Dystrophic Epidermolysis Bullosa, involving six adult participants with COL7A1 mutations resulting in deficient type VII collagen production.

This study found that RAR-gamma 1 mRNA is present in multiple skin layers and structures, suggesting a role in maintaining and differentiating normal epidermis and skin appendages.

Some Greek melanoma patients have gene mutations linked to increased cancer risk, a new color feature helps diagnose melanoma, the incidence of a skin condition in the Netherlands is rare, and a gene possibly affects male-pattern baldness.

This study found that the TLR3 L412F genetic variant is associated with severe viral infections, especially CMV, and immune dysfunction in a subgroup of chronic mucocutaneous candidiasis patients.

This study found that activating CXCR2 on ras-transformed keratinocytes promotes migration and tumor development in a mouse skin model.

This study identifies a mechanism where dsRNA activates TLR3 to induce RA production, promoting hair follicle regeneration in mice and suggesting a potential role in human tissue regeneration.

This study observed a wide range of mucocutaneous disorders among HIV-infected individuals in India, with a significant association between low CD4 cell counts and the presence of infectious and inflammatory skin conditions.

In this study, researchers found that deficiencies in Gsdma1/2/3 significantly inhibited the initiation and progression of cutaneous squamous cell carcinoma (cSCC) in mice, suggesting GSDMA's role in promoting cSCC proliferation and its potential as a therapeutic target.

This study found that CD34- melanocyte stem cells regenerated pigmentation more efficiently, while CD34+ cells showed potential for neuron myelination, suggesting different therapeutic applications for each population.

This study found that the ID2 gene was highly expressed in bulge-derived keratinocytes when exposed to contact sensitizers and may serve as a marker to distinguish sensitizers from irritants during in vitro testing.

This study observed two distinct groups of alopecia areata lesions based on PD-1 expression in T cells from biopsied skin samples, suggesting potential differences in subtypes or stages of the disease that warrant further investigation.

CD200 is not a reliable marker for identifying stem cells in all skin types.

This study found that lower expression of Septin4 is significantly associated with worse outcomes in colon cancer, and its interaction with BAX in DOX treatment suggests its potential in targeted therapy.

In this study, researchers found that hair follicle stem cells activate an immune-modulatory program during wound healing, promoting Treg cell expansion and aiding skin repair, while deleting certain immune components impaired healing and increased inflammation in a mouse model.

This study found that Rab5c is crucial for proper HSPC development in zebrafish embryos by regulating Notch and AKT signaling through endocytic trafficking, with both deficiency and overactivation leading to production defects.

This study suggests that a newly identified KRT 71 gene variant may be responsible for curly hair in Curly Coated Retrievers and potentially contributes to follicular dysplasia.

This study found that altering cyclin-dependent kinase 4 (CDK4) levels in the bulge region of hair follicles affects the balance of stem cell numbers, potentially influencing hair follicle self-renewal and proliferation.

The conclusion is that CD90 is not a specific marker for fibroblast subtypes and better methods are needed to identify them.

In this study, circ-Smad5 was found to inhibit the proliferation and cell cycle progression of JB6 cells by suppressing Wnt/β-catenin/Lef 1 signaling activation, marking the first report of its function.

This study found that small molecule AP-1 inhibitors may selectively target SMO inhibitor-resistant basal cell carcinoma cells characterized by specific markers, potentially enhancing combinatorial cancer therapies.

In this study, a mouse model of scarring alopecia demonstrated significantly reduced CD200R expression in affected skin, which may contribute to immune attacks on hair follicles.