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This review evaluates dihydrotestosterone's role in androgenic alopecia and proposes a model suggesting that chronic scalp tension and inflammation contribute to hair follicle miniaturization, identifying fibrosis, calcification, and tension as treatment targets.

New methods for growing skin cells can improve skin grafts by building blood vessels within them.

This study demonstrated that prevascularized human skin constructs containing engineered hair follicles can successfully induce human hair growth when grafted onto mice by promoting blood supply to the grafted skin.

This study found that videodermoscopy can help diagnose nailbed psoriasis by revealing distinctive hyponychial capillary patterns, which correlated with disease severity and response to treatment.

This study observed that the lower part of vibrissa hair roots in adult Wistar rats receives a richer blood supply and structural protection, compared to the upper part.

This study observed that during the postnatal development of gray short-tailed opossums, skin transitions from facilitating gas exchange through a dense capillary network at birth to supporting thermoregulation, with significant changes in skin thickness and structure occurring by 35 days old.

This study developed a 3D skin model with immune and endothelial cells, which may enhance understanding of skin biology and diseases due to its closer approximation to native skin.

This study reported detailed three-dimensional ultrastructural observations of human hair and hair follicles using a modified preparation method, including morphological differences in hair bulb cell layers and surface projections on root sheath cells.

This study found that CTHRC1 is crucial for sweat gland function and vascular network integrity in mice, and its administration improved sweat gland performance by reconstructing nearby blood vessels.

In this study, researchers observed that blood vessel maturation in mice involves neonatal endothelial cells expanding the capillary network through vessel regression and angiogenesis, with adult cells later maintaining stability and repair through specific signaling pathways.

In this study, an injectable hydrogel incorporating antibacterial agents was shown to effectively heal wounds and promote hair follicle and capillary regeneration, offering a promising approach for skin tissue engineering.

This study describes the structural composition of the skin's dermis in experimental animals, highlighting the arrangement of collagen, elastic, and reticular fibers as well as associated glands and muscles.

This study found that a caffeine-containing shampoo penetrated deeply into hair follicles in just two minutes and remained there for up to 48 hours, even after washing.

This study found that the mechanical stiffening of the human hair follicle along the first millimeter is linked to changes in the keratin network architecture and composition during keratinization.

This Cochrane review found no clear superiority among treatments for central serous chorioretinopathy, with low-dose photodynamic therapy, supplements, and eplerenone showing slightly higher probabilities of improving visual acuity, but evidence remains uncertain due to biases and small study sizes.

In this study, researchers identified a gene regulatory network in Arabidopsis that controls root hair growth under low-temperature conditions, revealing specific transcription factors and downstream targets that contribute to this growth response despite overall plant development being halted.

This review explores recent insights into how intrinsic gene oscillations and molecular interactions in hair follicle stem cells contribute to their regenerative potential, with potential implications for regenerative medicine, but reports no new clinical results.

This study used association rule mining and network analysis to identify frequently combined herb sets for treating alopecia from 56 articles, highlighting the potential of Polygonum multiflorum, Angelica sinensis, and Ligusticum chuanxiong in traditional medicine and suggesting further bioinformatics research to understand their efficacy.

This study suggests that icariin promotes hair follicle growth in mice by enhancing IGF-1 expression in dermal papilla cells.

This narrative review highlights how scalp therapy can enhance service quality in barbershops by integrating trichology, aesthetics, and health education, potentially boosting client loyalty and competitive differentiation in the men's grooming market.

This study found that low-level laser therapy was the most effective non-surgical treatment for androgenetic alopecia, although the overall quality of evidence supporting various therapies was generally low.

This study found that γδ T cells play a role in regulating stromal behavior, influencing the composition and vascularity of fibrotic tissues during the foreign body response.

This study found that METTL1 is upregulated in papillary thyroid cancer tissues and promotes cancer cell proliferation and metastasis through its tRNA methyltransferase activity.

The study aims to find the best treatment for central serous chorioretinopathy by comparing various options.

This study demonstrates that Puerariae Lobatae Radix may regulate skin lipid metabolism by inhibiting sebaceous gland growth and reducing triglyceride secretion, highlighting its therapeutic potential for sebaceous gland-related conditions.

This study developed a hydrogel dressing incorporating angelica polysaccharides, demonstrating enhanced wound healing properties in a mouse model by promoting rapid hemostasis, tissue healing, and new blood vessel formation compared to Tegaderm™ film.

In this study, intradermal therapy with Minoxidil, growth factors, and vitamins showed a slight advantage in increasing hair volume over a combination with Finasteride for androgenic alopecia.

In this study, the proposed MSF-VMDNet, combining dual encoder networks with a multi-frequency domain mechanism, significantly outperformed existing methods in segmenting skin cancer tissues from histological slide images, achieving high accuracy with an MIoU of 95.37% and a Dice coefficient of 95.11%.

This study found that micro-CT imaging can effectively identify vascular structures in rat models of congenital hypospadias, providing anatomical insights for selecting preputial vessel flaps in surgical procedures.

In this study, micro-CT analysis revealed that severe hypospadias in finasteride-induced rats was associated with varying levels of preputial blood circulation, impacting potential surgical approaches.