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This proof-of-concept study reported that a new, ultra-fast, one-step immunohistochemistry method improved the interpretation of Mohs surgery slides, particularly for poorly differentiated tumors.

In liver cancer cells, this study found that upregulating hsa_circ_0002980 inhibits cell proliferation, metastasis, and EMT by modulating the miR-1303/CADM2 axis, suggesting it as a potential therapeutic target.

In this study, researchers used NIR-II fluorescence imaging to track the survival and migration of EPI-NCSCs in rat models, finding that these stem cells aided in repairing facial nerve defects when applied via acellular nerve allografts.

This study identified hair follicle stem cells as a source of squamous cell carcinoma in an inducible mouse model and proposes targeting these for future cancer therapies.

This study suggests that prenatal infusion of epidermal neural crest stem cells may improve certain neural markers and reduce cortical injury in a mouse model of methylazoxymethanol-induced malformations.

This study found that the PSEN1-P242LfsX11 mutation in hidradenitis suppurativa influences cytokine and chemokine expression in macrophages, potentially affecting inflammatory responses.

This dataset supports a study suggesting that hair follicle neural crest stem cell-derived exosomes carrying miR-214-3p may promote neurite outgrowth and aid peripheral nerve regeneration in vitro and in vivo.

Hair follicles can be used to easily create neurons and glial cells for potential nerve repair.

The researchers developed a comprehensive human skin cell atlas using data from various studies and established a consensus nomenclature for normal human skin in this project, which also includes a deep learning-based method for more effective reference mapping of new cells.

In this review, the authors systematically summarize recent advances in using hair follicle neural crest stem cells and their exosomes for repairing peripheral nerve injuries, focusing on mechanisms and applications derived from existing literature, although it does not include primary experimental data.

The researchers reported that iPSCs derived from Sendai virus reprogrammed blood cells can mature into functional keratinocytes for up to 60 days, potentially offering new approaches for DEB treatment.

This study suggested that non-colony dissociated hiPSCs can be effectively differentiated into functional RPE cells, and hiPSC-RPE cell spheroids showed promise for use in subretinal transplantation in animal models of retinal degeneration.

This study found that a silk fibroin/sodium alginate scaffold effectively delivers human umbilical mesenchymal stem cells to promote scarless wound healing and hair follicle regeneration in vivo by inducing specific cellular processes and mitigating endoplasmic reticulum stress.

In this study, researchers found that cepharanthine significantly inhibited HSV-1 replication in vitro by interfering with specific signaling pathways, arresting the cell cycle, and inducing apoptosis in infected cells, highlighting its potential as an antiviral agent.

This study demonstrated that epidermal neural crest stem cells and bone marrow-derived stem cells migrated toward inflammatory brain lesions in rats and were successfully tracked using noninvasive MRI.

This study created a comprehensive single-cell atlas of hidradenitis suppurativa tunnels, identifying distinct microenvironmental endotypes linked to specific signaling pathways, suggesting that TNF blockade may not effectively address predominant pathways in many lesions and highlighting the potential for individualized treatment strategies.

This study found that notch1 signaling is severely impaired in hidradenitis suppurativa patients with or without NCSTN or other gamma-secretase gene mutations, highlighting a canonical defect at the lesional tissue level.

This study constructed a consensus single-cell atlas of hidradenitis suppurativa tunnels, identifying distinct microenvironmental endotypes with different inflammatory and fibrotic profiles, suggesting that TNF blockade may not be sufficient for addressing all lesions.

This study constructed a consensus single-cell atlas for hidradenitis suppurativa tunnels, identifying distinct fibro-inflammatory microenvironments with potential drug targets, suggesting TNF blockade alone may not be effective for all lesion types.

This study found that human embryonic and induced pluripotent stem cells differentiated into specific bulge stem cells and successfully formed new hair follicles when transplanted with mouse dermal cells in immunodeficient mice.

This study's new single-cell atlas of hidradenitis suppurativa tunnels identifies distinct fibro-inflammatory microenvironments, suggesting that TNF blockade may not address the primary pathway in many lesions.

This study found that multipotent neural crest stem cells from hair follicles require a full set of reprogramming factors for induced pluripotent stem cell induction, similar to fibroblasts.

This study demonstrated that transcutaneous vaccination via cyanoacrylate skin surface stripping effectively induced both CD4 and CD8 T cell responses in humans, offering a promising alternative to intramuscular injection.

This study reported that mSKPs and DMSCs share similarities in biological characteristics but exhibit distinct transcriptome profiles, with mSKPs being more immune-related and DMSCs more associated with differentiation and disease pathways.

This study demonstrated that hiPSC-derived hair-bearing skin organoids lacked sufficient type VII collagen at the epidermal-dermal junction, indicating a need for further maturation to model certain forms of epidermolysis bullosa effectively.

In this study, researchers explored how hair follicle neural crest stem cell-derived exosomes, particularly those carrying miR-214-3p, promote neurite outgrowth and aid peripheral nerve regeneration, supported by detailed in vitro and in vivo data on nerve repair and functional recovery in rat models.

This study identified altered mRNA and lncRNA profiles in NS scalp tissues, highlighting CDKN2AIP as a downregulated gene involved in a ceRNA network.

This study presents a new method called scMC that effectively distinguishes biological from technical variation in single-cell genomics datasets, demonstrating its ability to accurately align and detect biological signals across various experiments.

This study suggests that human induced pluripotent stem cells can be used to generate dermal papilla equivalent cells, potentially aiding hair follicle regeneration and drug discovery for hair diseases.