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This study found that KAP and KRTAP genes positively correlate with the cashmere growth cycle, and their regulation aligns with the growth phases of cashmere in secondary hair follicles.

This study found that proteins secreted by early-passage dermal papilla cells, including SDF1, MMP3, biglycan, and LTBP1, may play significant roles in hair follicle regeneration.

This study observed that CIP/KIP proteins play a significant role in regulating cell cycle arrest and differentiation in human hair follicles, supporting hair growth and formation in the anagen phase.

This study concludes that SPARC is likely a secondary response during the hair cycle's transitional phases, indicating tissue-remodeling processes similar to those in wound repair, rather than initiating these transitions.

This study found that intrinsic feedback loops are crucial for maintaining the function of human dermal papilla cells during hair growth, highlighting the importance of autocrine signaling and niche reprogramming for advancing hair follicle biology and regenerative therapies for hair loss.

The conclusion is that the dermal papilla is crucial for hair follicle regrowth, and hair follicles undergo significant structural changes in addition to cell division during regeneration.

In this study, researchers found that the cashmere hair growth cycle is divided into three periods and key genes like KAP and KRTAP are positively correlated with these cycles in cashmere goats.

This study found that Cyclosporin A may prolong the anagen phase of hair growth in cultured dermal papilla cells by decreasing TGF-β2 expression, similar to its mechanism in immunosuppression.

Recognizing IPPP is crucial to prevent misdiagnosis and unnecessary treatments.

This study developed a 3D engineered hair follicle model that mimics the native hair bulb and may aid in drug screening for hair growth therapies.

This article provides contact information for Bruce A. Morgan and features no new research findings.

The connective tissue around hair follicles changes structure throughout the hair cycle.

ATP-sensitive potassium channels are important for hair growth.

The study found that a modified two-step enzyme digestion method was an efficient and rapid technique for isolating human axillary dermal papilla cells from a few specimens.

This case report describes successful treatment of a four-year-old boy with kerion-type tinea capitis caused by T. mentagrophytes using griseofulvin, erythromycin, wet dressing, and ketokonazole shampoo, with improvement after 8 weeks.

This study reported that canine dermal papilla cells showed a distinct growth pattern and strong collagen IV and laminin staining compared to dermal fibroblasts.

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.

The researchers reported that exposure to long days after short-day treatment induced a synchronized, out-of-season wool growth cycle in New Zealand Wiltshire sheep, similar to cycles induced in other species.

This review summarizes the major events and regulators of the hair cycle in mammals but reports no new experimental results; it emphasizes the complex regulation of stem cell activation and differentiation during hair growth.

This study shows that the Wnt-β-catenin pathway promotes TERT expression in both stem and cancer cells, linking tumorigenesis with pluripotency.

In this case report, a 25-year-old man with nevus comedonicus showed no improvement from keratolytics and topical tretinoin, but had success with surgical excision of the lesions.

This study suggests that the inner root sheath plays a significant role in maintaining hair follicle homeostasis during the catagen phase's early stages.

This paper explores cell kinetics in human hair follicles, focusing on the proliferation rates of keratinocytes and dermal papilla cells, but provides no new experimental findings.

This study found that several genes, including capping protein, palladin, VEGF, and HSPC-related clones, might cooperatively influence the aggregation, proliferation, and cycle control of dermal papilla cells, potentially affecting hair follicle behavior.

This study found that ovine dermal papilla cells exhibit robust aggregation in culture, offering a model to investigate the regulation of hair follicle dermal papilla size.

This review discusses differences in hair cycles and epidermal turnover using electronic evaluation, but it reports no new clinical results.

In this study, researchers used quantitative fate mapping to investigate how the infundibulum, part of the epidermis, is maintained during adulthood, finding that progenitors maintain this tissue through stochastic cell fate choices, with cells at the bottom providing transient support during hair growth phases.

This research discusses the function and culture of human dermal papilla cells, noting their unique in vitro characteristics and the ongoing efforts to understand their role in inducing hair growth.

This study found that after 24 weeks of DPCP treatment for alopecia areata, there was a significant increase in new capillaries and hair regrowth detectable by videocapillaroscopy.

This study found that a mathematical model predicts signaling heterogeneity in epithelial outer root sheath cells is necessary for hair follicles to maintain size and grow long hair fibers, supported by molecular experiments.