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This research observed that nanoliposomes delivering a combination of bioactive peptides significantly promoted hair growth in vitro and in vivo by enhancing the proliferation and function of hair growth-targeted cells in C57BL/6 mice, suggesting a promising approach for treating androgenetic alopecia.

This study found that hyaluronic acid increased the size and cell proliferation of mixed aggregates in a 3D culture model, indicating its role in human hair follicle germ-like structure formation without enhancing dermal papilla cell markers.

Eyelashes are important for looks and eye protection, and more people are treating sparse eyelashes; more research is needed to understand eyelash biology and improve treatments.

This study found that finasteride could enhance the stemness of dermal papilla cells, suggesting potential benefits for hair regeneration approaches.

In this study, murine follicular cell aggregates developed into hair-like structures in culture, which upon implantation into mice skin matured into complete hair follicles, suggesting potential for treating hair loss.

This study observed that stem cells from the hair follicle dermis share similarities with bone marrow-derived mesenchymal stem cells and have potential to form neural-like cells under specific conditions.

This study investigated a nanostructured system using PS-b-PAA diblock copolymer for incorporating the hydrophobic photosensitizer ClAlPc, finding it effective in causing cellular damage in Caco-2 cells under light while demonstrating no cytotoxicity without light, suggesting its potential use in photodynamic therapy.

This study found that combining human dermal papilla fibroblasts with hair matrix cells formed organoids capable of limited hair follicle development in ex vivo skin, but not fully formed hair follicles.

This study developed a biomimetic 3-D co-culture system that enhances the hair-inductive properties of human dermal papilla cell aggregates, potentially improving hair follicle tissue engineering.

This study found that hyaluronic acid increased the size of hair follicle germ-like aggregates and the number of proliferative cells but did not maintain specific markers during the process.

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.

In this study, keratin genes mHa1 and mHb4 were unable to form an extensive keratin network in one cell line, altering endogenous keratin distribution, but showed better integration in another cell line.

This study found that the 3' UTR of JAM-A acts as a key competing endogenous RNA that supports dermal papilla cell function and hair follicle regeneration in alopecia areata.

This study found that the highest rebound value in concrete with high volume slag occurs with 40% slag content, 10–20 mm basalt aggregates, and greater carbonation depth.

This study observed that cultured dermal papilla cells showed distinct functional properties from dermal fibroblasts, including lower proliferation rates, higher adhesion to collagen type IV, and different cell-matrix interactions.

This study determined that the human steroid 5α-reductase enzymes localize to the endoplasmic reticulum in HeLa cells, with protein tagging affecting expression and inducing protein aggregates for some isoforms.

This study reports that follicular cells isolated from murine skin can regenerate hair follicles after being injected into nude mouse skin, with the regeneration process relying on cell interactions, recipient sites, and cell numbers.

This study observed that rat dermal tissue cultures, rich in hair follicle cells, produce various glycosaminoglycans, including hyaluronic acid and dermatan sulfate, which change in synthesis and sulfation patterns over time.

This review discusses current developments in tooth regenerative therapy, including bioengineered tooth replacements, and emphasizes its potential to fully restore tooth function, but it presents no new clinical results.

In this study, applying deer antler velvet extract-loaded niosomes and microspicules serum to the scalp significantly improved hair growth, melanin content, and skin hydration over 14 to 30 days without causing skin irritation.

This study found that incorporating PCL-based nanoscaffolds into liver spheroids enhances their viability and liver-specific biofunctionality, suggesting these scaffolds improve the model's potential for preclinical drug screening by increasing sensitivity to acetaminophen toxicity compared to traditional methods.

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 review discusses the range of diseases caused by mutations in keratin intermediate filament genes and presents no new clinical findings; the authors note the diverse phenotypes within this molecular category.

In this study, electron microscopy of follicular mucinosis showed severe cytoplasmic degeneration in hair follicles, with myelin figures and onion-like lamellar structures, but no indications of mucin release through degeneration or degradation were found.

This study found that while extracellular matrix components like hyaluronic acid promoted larger organoid formation, other matrix components hindered hair follicle germ assembly in an in vitro model.

This study demonstrated that culturing high-passage dermal papilla cells with specific supplemented conditioned media may preserve their hair-inducing abilities, suggesting potential for reconstructing new hair follicles in vivo.

This article discusses photobiomodulation as a potential adjunct to hair follicle organoid culture for androgenic alopecia, reporting no new results and suggesting further study is needed.

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 study found that modified microcrystalline cellulose with citric and ascorbic acid demonstrated enhanced hemostatic properties and biocompatibility in vitro and in animal hemorrhage models.

This study reports the first familial case of alopecia linked to a novel homozygous variant in the DSP gene, which did not coincide with heart abnormalities despite prior associations.