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Wnt and SHH pathways help form hair follicles by coordinating cell processes.

This study identified a set of wound-induced genes in planarians that play a role in regeneration initiation, with some genes specifically activating within regenerative cells called neoblasts.

This review explores how recombinant protein hydrogels, employing molecular engineering and crosslinking strategies, offer advanced applications in regenerative medicine by mimicking extracellular matrix dynamics and providing enhanced mechanical, environmental, and biological properties.

This study revealed distinct cellular and transcriptomic differences among various subtypes of cutaneous T-cell lymphoma, particularly highlighting characteristics unique to folliculotropic mycosis fungoides.

This study reported that the Undiagnosed Disease Program at Ghent University Hospital successfully provided definite diagnoses for 18% of referred adults with suspected rare diseases, primarily through genomic technologies.

This study identifies unique gene expression patterns in specialized fibroblasts within adult hair follicles, which advances understanding of their role in tissue regeneration.

This review discusses factors affecting wound-induced hair neogenesis in mice and reports no new results; it aims to facilitate meaningful comparisons of experiments across different laboratories.

This review highlights the potential of in vivo reprogramming using OSKM transcription factors for developing rejuvenating and regenerative strategies, while noting the associated risk of tumorigenicity and discussing how improved understanding could lead to safer applications.

In this study, hair follicle transcriptomic responses to a 10-day HIIT program revealed both existing and new biomarkers, such as certain miRNAs, offering a potentially effective way to monitor cellular and molecular HIIT adaptations.

This study found that age-related hair thinning in Caucasian women over 50 involves significant structural changes within the hair follicle, suggesting an "aged hair program" rather than just producing thinner hairs.

This review examines the design and applications of DNA hydrogels in regenerative medicine, discussing their potential for tissue repair in areas like bone and skin, and their role in tumor therapy, while providing insights into their molecular design and construction strategies.

In this study on a preclinical mice model, the researchers reported that a chitosan nanogel with Mn₃O₄ nanoparticles facilitated scarless wound healing by regulating reactive oxygen species and influencing signaling molecules throughout the healing stages.

This study suggests that NFIB and STAT5 work together to control cell-specific genetic programs in mammalian tissues, particularly in mammary and hair follicle stem cells.

Alopecia totalis/universalis involves more intense immune activity and inflammation than patchy alopecia areata.

This study identifies a strong association between a 505-bp indel mutation in the FGF5 gene and cashmere growth in goats, suggesting potential use as a genetic marker in breeding programs.

This study found that doxorubicin induces hair follicle apoptosis through TRAIL receptor signaling, providing insights for managing chemotherapy-induced hair loss.

This study examined the cytodifferentiation stage of hair follicle development in cashmere goats, identifying nine cell populations and key regulatory pathways, including transcription factors and keratin genes, that may influence fiber quality and inform breeding strategies.

This study found that the Nap-F3K-CA hydrogel, when used on burn wounds, demonstrated effective antibacterial and anti-inflammatory properties, promoting accelerated skin repair, decreased wound infections, and improved healing processes, highlighting its potential as a clinical burn wound dressing.

In this paper, Chemistry42—a software integrating AI with computational and medicinal chemistry—demonstrated efficiency in designing novel molecular structures targeting DDR1 and CDK20, with properties validated in both in vitro and in vivo studies.

This study highlights the approval of orforglipron under the FDA's National Priority Voucher program, emphasizing its significance as a convenient oral treatment option with beneficial effects on glycemic and lipid profiles for diabetes and obesity management.

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 used single-cell transcriptomic analysis to identify a specific cell population in acne patients' non-lesional skin, providing evidence for the comedone switch hypothesis by suggesting a shift towards infundibular differentiation at the expense of sebaceous gland maintenance.

This review highlights similarities in the development of thymus and skin epidermis, reporting no new results; the authors emphasize shared molecular mechanisms despite different embryonic origins.

Hair shape is determined by genetic, molecular, and cellular factors.

This study found that human outer root sheath cells express VEGF receptor-2, and exogenous VEGF165 significantly stimulates their proliferation through activation of the ERK signaling pathway.

The ILDS Newsletter reported on efforts to support albinism patients in Tanzania and dermatological conferences.

This study used whole-genome resequencing to analyze genetic diversity and selection in 17 rabbit breeds, identifying genes linked to traits like coat color and body size, which could inform breeding and conservation efforts.

In this study, researchers analyzed the skin proteome of Alpine Merino sheep to identify proteins and pathways related to wool fiber diameter, finding that cyclic adenosine monophosphate and certain signaling pathways may play a role in this trait.

This review discusses the basic biology of apoptosis and its relevance to skin diseases, without presenting new research findings.

This study found that dermal condensates are specified before hair follicle niche formation and require FGF20 and Wnt signaling for precursor specification, advancing understanding of niche formation and function during development.