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This study found that poly(adenosine diphosphate-ribose) synthesis in human skin varies by cell type and condition, with distinct patterns in psoriatic, cancerous, and normal tissues.

In this study, researchers observed distinct aging signatures in mouse keratinocytes, with increased expression in older mice, and noted relevant pathway changes that were also evident in human skin, suggesting potential insights into intrinsic skin aging.

This study observed that benign skin tumors were more common than malignant ones, with squamous cell carcinoma being the most frequent type among malignant tumors.

This study developed a new method to analyze Cantú syndrome mutations in KATP channels, finding that while Kir6.1 mutations increase sensitivity to potassium channel openers, SUR2B mutations show reduced sensitivity, but both result in marked hyperpolarization compared to wild-type channels under basal conditions.

This review explores the physiological roles of collagen XVII in the epidermis, its involvement in stem cell maintenance, and its connections with signaling pathways, but it reports no new results.

This case report presented a 52-year-old man with cutaneous focal mucinosis, exhibiting rare follicular induction of the epidermis, underscoring the importance of recognizing this association in differential diagnoses.

This case report documents a successful response to griseofulvin and prednisolone treatment in a 12-year-old boy with lichen planopilaris, characterized by patchy hair loss and distinct skin changes.

This study found that basal cell carcinoma is more prevalent on the cutaneous lip while squamous cell carcinoma is more common on the vermilion lip, with rare recurrences following Mohs micrographic surgery.

In this study, researchers demonstrated that the expression of the oncogene SmoM2 leads to basal cell carcinoma in the ear epidermis of mice but not in the back skin, with differences in susceptibility linked to the composition of the extracellular matrix.

This study demonstrates that Rac1 activity is essential for normal hair follicle formation but influences hair structure and pigmentation, in terminal differentiation, through alterations in hair shaft, cuticle, and pigmentation organization.

This study found that trichoblastomas and nodular basal cell carcinomas have similar cytokeratin expression patterns, indicating differentiation towards the outer root sheath epithelium.

Vitiligo causes white skin patches and is linked to autoimmune issues.

Early detection and skin biopsies are crucial for treating skin cancer and diagnosing various skin conditions.

Vascular patterns in dermoscopy help tell apart malignant and benign skin tumors.

This study found that in mice, type XVII collagen is essential for controlling epidermal cell proliferation through Wnt signaling, with its deficiency or altered distribution leading to skin hyperproliferation and aging-like changes.

In this study, increased treatment duration with vismodegib was associated with a decreased risk of relapse in patients with advanced or multiple basal cell carcinoma.

Eye lens capsules are the best for growing human skin cells.

This study reports that corneal transient amplifying cells can be reprogrammed into epidermal cells capable of forming hair follicles in response to embryonic dermis signals.

This study established a 3D in vitro culture system of canine keratinocyte organoids to study epidermal function and address skin disorders in dogs, though additional growth factors are needed for hair follicle development.

This study found that as few as 90 base pairs of the K5 promoter directed keratinocyte-preferred expression in stratified epithelia, especially in epidermis, hair follicles, and tongue, showing cell type specificity.

This study found that conditional deletion of CD271 in mouse epidermis led to significant disorganization and increased thickness, suggesting CD271's crucial role in regulating skin differentiation and structure.

In this study, activation of oncogenic K-ras in a mouse model caused the oral mucosa to rapidly progress from squamous hyperplasia to carcinoma within 14 days, demonstrating its acute sensitivity.

This study found that the Polycomb Repressive Complex 2, particularly its component Ezh2, is crucial in regulating dermal fibroblast differentiation and epidermal keratinocyte proliferation during murine skin development.

This report describes a unique benign neoplasm on the nail unit called onychoblastoma, which histologically resembles a trichoblastoma, marking the first documented case of this tumor type.

Blood pressure drugs can cause skin lupus, early treatment is key for baby herpes and diabetic foot ulcers, a certain vaccine works against genital herpes and HPV in women, more frequent light therapy helps psoriasis, smoking and drinking can worsen psoriasis, a cream clears up a type of skin cancer, and low iron levels don't cause chronic hair loss.

Stopping certain drugs can improve skin conditions, arsenicosis affects over half of a Bangladeshi village, males are more vulnerable, and certain treatments are effective for warts, acne, and psoriasis. Smoking and drinking are linked to psoriasis in men, a cream helps with a type of skin cancer, and low iron levels don't directly cause chronic hair loss in women.

Blood pressure drugs can cause skin lupus, but it improves after stopping the drug. The glycoprotein D vaccine works against genital herpes in some women, and the HPV-16 vaccine reduces HPV-16 infection and related diseases. More frequent light therapy clears psoriasis faster. A cream called imiquimod effectively treats a type of skin cancer. Iron supplements don't necessarily help with chronic hair loss in women.

Fibroblasts from healthy donors can prevent changes seen in recessive epidermolysis bullosa simplex.

This study suggests that low phosphorus and ethylene may influence root hair density through separate pathways, with ethylene manipulation affecting root hair growth in Arabidopsis thaliana.

This study found that ERBB2 mutations and amplifications are likely key drivers of extramammary Paget disease, suggesting potential for targeted therapies and cancer immunotherapy due to the moderately high mutational load observed.