Search

everythingexperts & clinicslearnfaqsresearchcommunity

for

Search:↓

This study offers evidence suggesting a probable causal role of certain gut microbiota in the development of alopecia areata.

This abstract suggests that cost barriers limit the application of standard aesthetic procedures in developing countries, while exploring platelet-rich plasma as a potentially safer and less invasive option in geriatric aesthetics. Detailed results were not reported.

This article introduces geriatric aesthetics and discusses the potential of platelet-rich plasma as a cost-effective solution in developing countries, but reports no new clinical results.

This review discusses the heterogeneity of Tregs in normal and tumor environments, emphasizing the complexity of targeting tumor-resident Tregs while maintaining systemic immune tolerance, but reports no new findings.

This review examines how caloric restriction could promote autophagy to rejuvenate aging stem cells, though the precise molecular mechanisms remain unclear.

This article reviews the evolving understanding of hematopoietic stem cells, including their heterogeneity and the role of cytokines in lineage determination, and reports no new results.

This study found that Fraser's Dolphin, a tight-skinned mammal, can regenerate complex skin architecture with minimal scarring after large full-thickness wounds, even in high-tension environments, offering insights into regenerative healing mechanisms typically obscured by fibrotic responses.

This study suggests that topical application of a hydrogel containing magnetized saline water may promote wound healing in stage 2-3 pressure ulcers in elderly patients by stimulating autophagy, based on observed clinical improvements in a case series.

This study demonstrated that in mice, the absence of Jagged-1 expression in skin-resident regulatory T cells significantly delays wound healing by reducing the accumulation of neutrophils, highlighting the role of Jagged-1 in coordinating immune cell recruitment during injury.

This review discusses the roles of androgens and estrogens in skin functions and disorders, and highlights the use of estrogen-progestin treatments and anti-androgens in managing hirsutism and acne, without reporting new results.

This article explores the evolution of scalp therapy in barbershops from a trend into a responsible practice, emphasizing the importance of clinical consistency and proposing a framework focused on client safety, documentation, and appropriate referrals to dermatology.

This study found a significant discordance between clinical symptoms and dermatoscopic signs with histopathological inflammation in patients with LPP and AFF, affecting diagnostic and therapeutic approaches.

This review examines the evolving understanding of lymphatic vessel development, emphasizing new cellular mechanisms and lineage diversity, while discussing experimental methods and identifying key knowledge gaps.

This study found that in wound-induced hair neogenesis, African spiny mice and laboratory mice exhibit different morphogenetic field formation patterns related to tissue stiffness, suggesting evolutionary developmental biology advantages.

This study reported that exogenous R-spondin-1 can restore hair follicle neogenesis in adult mouse cells, highlighting differences in gene expression and signaling pathways between fetal and adult dermal papilla cells.

This study introduced the concept of spatiotemporal clocks to understand how different phases of mammalian wound healing are coordinated, with a focus on the spatial domains and oscillatory molecular signals involved, while highlighting the potential for regenerative therapeutic strategies.

This study revealed key cellular dynamics and interactions during early embryonic mouse skin development, highlighting complex transitions from precursor states to diverse multilayered structures.

In this research, the authors identify coordinated mechanical forces as crucial for hair follicle development in mammals, with contractile, proliferative, and proteolytic activities facilitating the formation and sectioning of epithelial structures crucial for forming a functional tissue.

This study found that mesenchymal cells in mouse and chicken embryonic skin undergo a process of migration driven by tissue tension and WNT secretion, influencing their dispersal and integration into dermal condensates.

The article concludes that studying how skin forms is key to understanding skin diseases and improving regenerative medicine.

This study identified a crucial Gli2-Serpinh1 regulatory axis that regulates fibroblast state transitions during skin wound healing, shedding light on fibroblast heterogeneity and suggesting potential precision regenerative therapies.

This study constructed a single-cell atlas of hair follicle cells from yaks and taurine cattle, revealing that differences in WNT signaling within dermal papilla cells may be key to the yak's adaptation to cold environments on the Qinghai-Tibet Plateau.

This study demonstrated that skin organoids derived from human stem cells can model cutaneous tuberculosis, revealing that fibrosis development in Mycobacterium tuberculosis-infected organoids is linked to the PI3K-AKT and AP1 pathways in fibroblasts, and suggesting the potential for antifibrotic treatment evaluation.

This study mapped a detailed genetic profile of goat hair follicle apoptosis, identifying key genes and regulatory factors involved in the hair cycle, offering new insights into programmed cell death.

This study found that MEIS2 expression in neural crest-derived cells is crucial for whisker and trigeminal nerve development in the mesenchyme, indicating an early role in epithelial placode formation and dermal condensation, independent of sensory innervation or Foxd1 expression.

This research describes a crucial role for Meis2 expression in mesenchymal cells derived from the neural crest for whisker formation, showing that whiskers can develop without sensory innervation or FOXD1 expression, highlighting an early function of MEIS2.

In this review, the authors explore strategies for inducing scarless skin regeneration by modulating dermal signaling or specific fibroblast subsets to promote the formation of new hair follicles in wounds, particularly focusing on mimicking neonatal skin's regenerative capabilities.

This study found that engineered reconstituted skin can form morphogenetic units that promote tissue patterning and hair regeneration, with certain signaling pathways restoring this ability in adult and fetal cells.

This study constructed a comprehensive atlas of prenatal human skin, revealing that innate immune cells, such as macrophages, play a crucial role in skin morphogenesis by interacting with non-immune cells, influencing hair follicle formation and angiogenesis beyond their traditional immune functions.

In this study, researchers observed that after mesenchymal cell division in mouse and chicken embryonic skin, elevated migration speed and persistence for 180 minutes contribute to mesenchymal dispersal and preferential recruitment to dermal condensates.