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This observational study concluded that anti-Ku antibodies do not specifically indicate any systemic autoimmune disease or associated clinical phenotype.

This study suggests that skin-derived precursors from Sox2(+) hair follicle dermal cells have the potential to function as dermal stem cells, supporting hair morphogenesis, dermal maintenance, and wound-healing.

This study seeks to clarify the terminology and classification of keratoacanthoma and similar squamous cell carcinoma lesions with central keratin-filled craters to aid in accurate differential diagnosis.

In this study, KC-AD-MSCs were found to increase COL7 deposition and anchoring fibril formation at the dermal-epidermal junction in a RDEB mouse model, suggesting potential for improving skin integrity in recessive dystrophic epidermolysis bullosa patients.

This review summarizes the clinical, dermoscopic, and histopathological features of keratoacanthoma and discusses treatment strategies, emphasizing dermoscopy's role in diagnosis and individualized treatment planning.

This report describes a Cronkhite-Canada syndrome patient with severe sepsis and disseminated intravascular coagulation successfully treated using combined therapies, including recombinant human soluble thrombomodulin.

In this study, 3D planned resection and reconstruction for skull defects after resection of cSCC with bony invasion led to accurate procedures, though patient-specific factors should guide treatment decisions.

This study reports that side-population stem cells, distinct from hair follicle stem cells, may play a significant role in the malignant progression of squamous cell carcinomas in mice.

The study aims to find the best treatment for central serous chorioretinopathy by comparing various options.

This study found that a silk fibroin/sodium alginate scaffold effectively delivers human umbilical mesenchymal stem cells to promote scarless wound healing and hair follicle regeneration in vivo by inducing specific cellular processes and mitigating endoplasmic reticulum stress.

This case report describes a rare aggressive variant of squamous cell carcinoma on the scalp of a non-immunosuppressed older male, highlighting its high biological risk for metastasis and poor outcomes.

Human epidermal stem cells divide faster than previously thought.

This study found that overexpressing PKCδ in transgenic mice did not reduce squamous cell carcinoma development induced by UV radiation, despite its effectiveness against TPA-promoted cancer in these mice.

In this study, a somatic KRAS mutation was identified in a Korean infant with nevus sebaceus and associated extracutaneous manifestations, suggesting a diagnosis of nevus sebaceus syndrome.

This study found that using human induced pluripotent stem cells (iPSC) carrying the causal mutation of Epidermolysis Bullosa simplex provides a robust model for understanding its molecular mechanisms and testing potential therapeutic targets.

The researchers reported a rare case of invasive cutaneous squamous cell carcinoma of the scalp extending into bone and dura mater, successfully treated with surgery and skin flap repair, without metastasis observed at three months.

This study successfully established Tsc2-deficient embryonic stem cells from Eker rats and found these cells have distinct gene expression compared to non-mutant cells, which could help identify new therapeutic targets for TSC-related pathogenesis.

This study found that reduced cytokinin levels allow plants to adapt to low potassium conditions by enhancing root hair growth, reactive oxygen species accumulation, and expression of a key potassium transporter gene.

This study identified a new keratin, K6irs, as a potential histological marker for the inner root sheath of hair follicles in mice and humans, and as a candidate gene for hereditary hair defects.

This study identified hair follicle stem cells as a source of squamous cell carcinoma in an inducible mouse model and proposes targeting these for future cancer therapies.

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

This research examined the transcriptional landscape of quiescent melanocyte stem cells (qMcSCs) in adult female mice, revealing significant heterogeneity within this cell population and identifying novel subpopulations that vary in immune privilege regulation, melanocyte differentiation potential, and neural crest potential.

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.

This study found that targeting the molecule Midkine may reduce pain and itching in keloid patients by inhibiting specific Schwann cell activities contributing to these symptoms.

This study found that the ocular surface epithelium in mice contains distinct stem cell populations with unique cell division dynamics that change behaviorally in response to different levels of injury.

Confocal Laser Scanning Microscopy (CLSM) is a useful tool for studying how drugs interact with skin and diagnosing skin disorders, despite some limitations.

This study observed that cytokeratin 19 expression in cutaneous carcinomas correlates with the grade of squamous cell carcinomas, with more expression in higher-grade SCCs.

This study found that super-enhancers in squamous cell carcinoma stem cells are distinctly different from those in normal skin stem cells, with ETS2 playing a crucial role in promoting tumor growth.