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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 increased metastatic ability in colorectal cancer in a rat model was linked to changes in expression of multiple genes, including TGF-beta, PDGFb, and Rho B.

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 identified a genetic locus associated with rhabdomyosarcoma susceptibility in mice and found that specific differentiation markers are linked to the regression of basal cell carcinoma.

In this study, researchers found that overexpression of LncRNA RP11-818O24.3 in hair follicle stem cells promotes their proliferation, self-renewal, and differentiation while inhibiting apoptosis through the FGF2-mediated PI3K/AKT signaling pathway, suggesting potential therapeutic applications for hair loss treatment.

This study reported that an HS-associated NCSTN mutation in iPSC-derived skin organoids led to altered hair follicle stem cell differentiation and increased expression of proteins linked to HS inflammation.

In this study, researchers reported that IL-17C plays a key pro-inflammatory role in human skin diseases and may be a promising therapeutic target for inflammatory skin conditions.

This letter discusses three plasmacytoid dendritic cell-related parameters that may help differentiate lupus alopecia from lichen planopilaris, but it reports no new study results.

This study suggests that both the Wnt and Notch signaling pathways are activated during hematopoietic stem cell regeneration after radiation or chemotherapy injury, with beta-catenin being critical for Wnt-mediated regeneration.

This study found that overexpression of the lncRNA AL136131.3 may inhibit hair shaft growth and promote hair follicle apoptosis in androgenetic alopecia by influencing key metabolic pathways.

In this study, beta-catenin expression was found to be significant in embryonic goose skin during early feather bud development, with patterns similar to Shh expression, suggesting its importance in normal development.

Tanshinone IIA helps protect skin tissue from low oxygen damage by boosting certain cell markers.

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.

This study found that deleting the Mad2l1 gene in mice leads to rapid onset of acute lymphoblastic leukemia and liver cancer due to induced chromosomal instability.

This study found that Dock5 plays a crucial role in keratinocyte function and wound healing, with its expression reduced in diabetic models but improving healing when restored.

This study found that baicalin delivery through polymeric nanocapsules significantly enhanced its anticancer activity in breast cancer cell lines MCF-7 and MDA-MB-231.

Sca-1+ cells in newborn mouse skin may become fat cells.

This study developed a kidney-specific knockout mouse model lacking the Flcn gene, which recapitulates human Birt-Hogg-Dubé kidney tumorigenesis and shows that mTOR pathway inhibition with rapamycin can suppress tumor growth.

This study observed dynamic behaviors such as cluster formation, migration, and active proliferation of transplanted bone marrow cells in a mouse model, providing insight into cellular-level changes post-transplantation.

This study developed PiSCES biosignatures that distinguished alopecia areata patients from controls, revealing enhanced basal TCR signaling and a potential disease-specific signaling network signature.

In this study, subcutaneous recombinant human IL-12 showed a 43% partial response rate in early-stage mycosis fungoides patients refractory to previous treatments, with generally mild to moderate adverse events reported.

OR101 may effectively treat atopic dermatitis and similar skin conditions.

This study found that the RNA helicase DDX6 is essential for maintaining self-renewal in epidermal progenitor cells by promoting the translation of proliferation regulators and degrading differentiation-inducing mRNAs.

This study found that bone marrow-derived epithelial cells were abundantly recruited to some skin tumors in mice, indicating a systemic contribution to cutaneous neoplasms.

In this study, 12-Chloracetyl-PPD showed anti-cancer activity by inhibiting cancer cell viability and inducing apoptosis through reactive oxygen species production without harming normal cells.

This study introduced a novel in vitro murine assay using transgenic mice to identify immunomodulatory compounds, which identified 160 potential hits from 4,398 compounds screened.

This study explored the epigenetic mechanisms of dermal fibroblast progenitor differentiation and found that the repressive chromatin profile from H3K27me3 prevents these progenitors from reforming skin in allograft assays, despite their multipotent potential.