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This study demonstrates that the newly developed portable reflectance confocal microscope (PRCM) offers real-time, noninvasive monitoring of wound healing processes by visualizing skin morphology in both mice and humans.

In this study, researchers found that coordinated intercellular Ca2+ signaling among basal stem cells in mice is crucial for cell cycle progression and tissue-wide communication during epidermal regeneration.

This study found no significant difference in SARS-CoV2 IgG seroconversion rates between patients with immune-mediated inflammatory diseases treated with targeted immune-modulating therapies and those on conventional systemic treatments.

This review discusses the roles of store-operated Ca 2+ entry proteins in skin cell function and their links to various skin diseases, but it reports no new results.

This review discusses the applications of confocal laser scanning microscopy in visualizing fluorescent compounds within the skin, noting its potential for tracking drug carriers and enhancing penetration studies, but reports no new results.

This study found that Camellia seed cake extract may counteract DHT-induced effects in cultured dermal papilla cells, suggesting potential to prevent or alleviate androgenetic alopecia.

This study found that solid basal cell epitheliomas and the outer root sheath of human hair follicles display nearly identical cytokeratin profiles, suggesting a potential origin connection.

This research explores the use of serial block-face scanning electron microscopy to model the complex architecture of sheep wool fibres, focusing on the role and distribution of para- and ortho-cortical cells in determining wool curliness, though the mechanism remains unclear.

This narrative review highlights the potential of autologous adipose mesenchymal stem cell-derived exosomes (AMSCs-Exos) in anti-skin aging, noting their superior biocompatibility and manufacturing advantages while stressing the need for standardized production protocols to overcome existing application challenges.

This study found that CNGC 6, CNGC 9, and CNGC 14 are crucial for maintaining calcium oscillations necessary for normal root hair growth in plants, with mutations leading to defects like swelling and bursting.

This review discusses Cronkhite-Canada syndrome, highlighting a relatively mild case and suggesting that it may be a more benign and possibly reversible condition with treatment, but reports no new clinical results.

This source reports that SET may offer notable cosmetic improvements and enhance well-being for patients with CA, serving as a cost-effective treatment option either alone or alongside hair transplantation.

This study observed that mice with a whole-body deficiency of Cystathionine-β-synthase developed severe hyperhomocysteinemia and related mild symptoms without increased mortality, indicating HHCy may not directly cause end organ damage.

This study found that cutaneous squamous cell carcinomas in mice infected with murine papillomavirus preferentially arise from Lgr5+ progenitor cells, while squamous cell dysplasia does not.

In this study with mice, simultaneous inactivation of Smad4 and PTEN genes led to rapid development of invasive forestomach squamous cell carcinomas, mirroring human esophageal SCCs.

In this study, the researchers found that constitutive activation of the EGFR in mice led to increased sebum production, enlarged sebaceous glands, and altered gene expression related to sebocyte proliferation and lipogenesis.

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 found that epidermal stem cells in live mice exhibit coordinated intercellular Ca 2+ signaling governed by G2 cycling stem cells and mediated by Connexin43, essential for tissue-wide communication during regeneration.

The researchers reported that mesenchymal stem cells promote wound healing by using Cx43 hemichannels to mediate ATP secretion, which supports macrophage polarization, angiogenesis, and fibroblast migration, suggesting a potential therapeutic strategy for improving tissue repair.

This study found that topical mesenchymal stem cell conditioned medium improved skin structure by increasing collagen fiber density, hair follicles, and blood vessel number in a mouse model of skin aging.

This paper offers detailed tables of genotypic and phenotypic data on horses, including markers, variants, and haplotypes, but reports no new research results.

This study found that squamous cell carcinomas from hair follicle stem cells are more prone to epithelial to mesenchymal transition and metastasis than those from interfollicular epidermis, due to distinct chromatin landscapes.

This study found that the addition of SPACE peptide significantly enhanced the penetration of amniotic membrane stem cell metabolites in mice, with only very mild irritation observed.

In this study using a mouse model, ECM/SVF-CM, derived from adipose-derived stem cells, was observed to stimulate hair growth more effectively than SVF-CM by promoting cell proliferation, neovascularization, and anagen induction, which may support its potential as an improved treatment for hair loss.

This case series suggests that EE/CMA 0.03mg/2mg may help manage dermatological disorders related to androgen excess, as evidenced by symptomatic improvements in the four patients treated.

This study reports that combining low level laser treatment with liposome-delivered methylene blue may effectively target sebaceous glands in mice, with efficacy influenced by laser timing and drug absorption.

In this study, a cosmetic product with nano encapsulated cysteamine plus sunscreen significantly improved melasma symptoms and quality of life in adult women over 84 days, compared to sunscreen alone, without any medically relevant intolerance.

This study suggests that hair cortisol measurement could serve as an alternative diagnostic method for Cushing’s disease, showing acceptable concordance with urinary free cortisol despite differing evaluated periods.

This study found that inactivating CerS4 in mouse epidermis disrupts lipid homeostasis and is crucial for maintaining, but not forming, the skin barrier.

This study introduced laser particles as a new imaging probe capable of real-time tracking of thousands of individual cells in 3D tumor models, suggesting potential for advanced single-cell analyses.