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This study reported that mammary stem cells in terminal end buds of the mammary gland primarily contribute to branching morphogenesis through dynamic positional regulation and cellular rearrangement.

This review evaluates methods to study stem cell division patterns, particularly in the mammary gland, and discusses genetic factors affecting division modalities and their implications for breast cancer, but reports no new results.

This case report describes an 8-year-old girl with Mixed Connective Tissue Disease who experienced remission after treatment with immunomodulator drugs, highlighting the diagnostic value of anti-U1 RNP antibody testing in children.

This study explored the diversity of melanocyte stem cell subpopulations in the hair follicles of adult female mice and identified novel groups with distinct immune privilege regulation, suggesting a heterogeneous landscape that future research should consider.

In this study, carbon dots derived from metformin and dopamine (MD‐CDs) effectively promoted healing in bacterial-infected wounds by inhibiting infection, expediting inflammation-to-healing transition, enhancing cell proliferation and migration, and fostering collagen deposition and hair follicle regeneration.

In a case report, this study identified a new genetic variant in a six-year-old girl from Saudi Arabia with hypotrichosis and juvenile macular dystrophy, expanding the understanding of the genetic spectrum of this rare condition in the region.

This study explored using large language models to automatically identify monkeypox cases from electronic medical records, finding that models based on DeepSeek features performed better than traditional methods, with logistic regression showing high accuracy in detecting key symptoms like fever and rash.

This article discusses the potential benefits of GcMAF and oral MAF, developed by "Saisei Mirai", for cancer and other conditions, but reports no new clinical results.

This study found that metabolism-related genes significantly impact the prognosis and metastasis in breast cancer, and the development of prediction models may guide personalized therapeutic strategies.

Schwann cell and M2 macrophage interactions contribute to keloid growth by increasing matrix deposition.

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 commentary suggests that mesenchymal stem cells (MSCs) should be redefined as "master signaling cells" due to their primary role in regulating tissue homeostasis and regeneration through signaling functions.

This study established that the Dct::CreERT2 mouse line is effective for targeting and studying adult melanocyte stem cells, contributing to the understanding of melanocyte biology and hair pigmentation.

Alpha-MSH affects mitochondrial function, and MC1R mutations may increase skin aging.

This study suggests that StemMACS MSC Expansion Media is more suitable than PowerStem MSC1 media for expanding therapeutic adipose-derived mesenchymal stem cells, with less expression of negative markers and better chromosomal stability.

This study identifies a new mutation in the Scd1 gene in a strain of Kunming mice, causing skin and hair defects with the mildest impact among similar mutations.

This study found that human umbilical cord-derived mesenchymal stromal cell-conditioned media was safe and positively affected hair regeneration in 86.6% of participants in a pilot study.

This study describes how comparing the visual characteristics of dermatological conditions to baked goods can aid in memorization and understanding, providing memorable analogies for both diagnosis and patient education.

This study found that certain C57BL/6 mouse substrains have a genetic vulnerability to skin lesions resembling central centrifugal cicatrical alopecia in humans, potentially worsened by high vitamin A levels.

This study found that the ACTH/MC2R system is important for hair cycle regulation, with deficiencies in MC2R leading to altered hair growth phases in mice.

This study developed the mTurquoise2-Col4a1 mouse model and used fluorescent tagging of collagen IV to offer new insights into basement membrane dynamics during hair follicle budding, revealing that basement membranes are flexible and stable structures in developing skin tissue.

A young man was unexpectedly diagnosed with basal cell carcinoma after a scalp examination and confocal microscopy.

This study suggests that Dicer, but not Tarbp2, plays a crucial role in regulating the growth phase of hair follicles in bulge stem cells during post-natal development in mice.

This study found that Merkel cell carcinoma recurrence risk peaks within the first two years after diagnosis and varies significantly by stage, with immune suppression, age, and male sex also influencing risk.

This case report highlights the potential benefits of unilateral adrenalectomy in treating primary bilateral macronodular adrenal hyperplasia, noting a high rate of remission and low risk of recurrence.

This study found that umbilical cord-derived CD146+ MSCs showed a stronger ability to improve ovarian function and modulate immune responses in a mouse model of premature ovarian failure compared to CD146- MSCs, though both subpopulations effectively repaired reproductive ability.

The exam tested knowledge on various skin-related topics for CME credit.

This study explored using 3D models derived from reflectance confocal microscopy to better understand and differentiate melanoma on sun-damaged skin, suggesting enhanced diagnostic possibilities.

This overview describes the Dermatologic Surgery journal's comprehensive focus on dermatologic surgical procedures, but it presents no new research findings.