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This study found that a specific fragment of AIMP1, secreted by hair follicle stem cells, activated dermal papilla cells, leading to enhanced hair regrowth and maintenance in mice.

This study found that histone methylation patterns in hair follicle stem cells differ from those in embryonic stem cells.

This study found that during wound healing, hair follicle stem cells develop an immune modulatory ability to create a protective immune suppressive niche, facilitating their survival and function amidst inflammation.

This study found that platelet-rich fibrin provides more sustained therapeutic effects than platelet-rich plasma in inhibiting apoptosis and enhancing proliferation and migration of human endometrial stromal cells.

This study found that Dab2 conditional knockout mice experienced delayed hair follicle cycles and reduced hair follicle stem cell activity, suggesting Dab2's crucial role in regulating stem cell activation and anti-aging process in hair follicles.

This study found that a specific fragment of AIMP1 secreted by hair follicle stem cells can stimulate dermal papilla cells and promote hair regrowth.

This study on C57BL/6 mice found that subcutaneous cholesterol injections significantly promoted hair regeneration by enhancing hair follicle stem cell proliferation, highlighting the role of the PKA-tyrosine hydroxylase-sympathetic nervous system pathway in this process.

In this study, researchers observed that a topical gel containing 20% hypoxia mesenchymal stem cell secretome significantly reduced IL-15 and IFN-γ mRNA expression and baldness by 60% in male Wistar rats with fluconazole-related alopecia.

This study found that TLR2 in hair follicle stem cells is crucial for maintaining hair health and regeneration, and its decrease in aging and obesity may impair hair growth, suggesting that stimulation through its ligand carboxyethylpyrrole could offer new therapeutic avenues.

Hair shaft miniaturization leads to hair follicle stem cell loss, suggesting Piezo1 as a potential treatment target.

This study found that exosomes from human dermal papilla cell cultures, particularly in an oxygen-permeable 3D environment, most effectively supported hair follicle stem cell maintenance and promoted hair follicle formation in vitro.

This study identified TGF-β2 as a crucial signal in hair follicle stem cell regeneration, highlighting its role in counteracting BMP signaling to promote tissue regeneration.

This study reveals an antagonistic competition between BMP and Wnt signaling within stem cells, influencing their fate towards hair germ characteristics based on the BMP/Wnt activity ratio.

This study found that quiescence in hair follicle stem cells acts as a tumor suppression mechanism for cutaneous squamous cell carcinoma, with Pten activity necessary to maintain this state.

This study highlights that the mammalian target of rapamycin complex 2 (mTORC2)-Akt signaling axis is essential for hair follicle stem cells to return to their niche and regenerate effectively by regulating metabolic pathways.

This study validated a protocol for inducing surface ectoderm differentiation from human induced pluripotent stem cells and highlighted the role of TGFβ signaling pathways in this process.

This review summarizes evidence suggesting that metabolism actively influences stem cell fate in intestinal and hair follicle stem cells, rather than being a mere environmental byproduct.

In this study, researchers found that alkylating chemotherapy causes hair follicle stem cells to lose their regenerative ability by initially triggering proliferation followed by apoptosis, leading to permanent regeneration loss.

This study found that hair shaft miniaturization in aging and genetic hypotrichosis leads to hair follicle stem cell loss through mechanical compression and apoptosis mediated by the Piezo1 channel.

This study developed a nanoscale biomimetic matrix that effectively and stably expands human hair follicle stem cells, offering a new tool for hair follicle reconstruction research.

This study found that conditioned media from dental pulp stem cells stimulated significantly faster hair growth in mice, suggesting potential as a treatment for alopecia.

This review examined the role of molecular markers in isolating and tracing hair follicle stem cells, emphasizing their regulatory roles as revealed by single-cell transcriptomics data.

The study found that aging in hair follicle stem cells leads to hair follicle miniaturization and eventual hair loss in both wild-type mice and humans by proteolyzing type XVII collagen.

This review discusses the molecular mechanisms driving hair follicle degeneration in skin aging and emphasizes the role of the tissue microenvironment on stem cell function, but reports no new research findings.

This article presents a protocol for using mouse tail skin to study hair follicle stem cells, enabling visualization of calcium signaling and other cellular features in various conditions but reports no new research data.

In this study, researchers found that reducing FGF20 expression in dermal papilla cells of fine-wool sheep impedes the growth and differentiation of hair follicle stem cells, providing insights into wool trait improvement and regenerative medicine applications.

This study found that the repressive histone mark H2AK119ub links inhibitory FGF signals with the quiescent state in hair follicle stem cells, revealing a signaling-epigenetic axis crucial for maintaining stem cell quiescence and tissue homeostasis.

This study found that upregulated miR-149 restricted hair follicle stem cell differentiation and hair growth by inhibiting the MAPK1/ERK2 pathway, which affects FGF2 and c-MYC expression.

This study found that fibronectin is crucial for hair follicle stem cell function and regeneration, with its deletion impairing regeneration but restoration by dermal injection of exogenous fibronectin.

In this study, Tanimura et al. reported that loss of collagen XVII in mice leads to hair loss and pigmentation defects, potentially due to impaired TGF-beta signaling affecting melanocyte stem cell maintenance.