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In this study, researchers found that while both hair follicles and skin dermis-derived neural crest stem cells are suitable for large-scale manufacturing, skin dermis cells grow faster and are easier to obtain.

Mechanical stretching can improve or hinder skin regeneration depending on duration.

This study developed a biomimetic 3D skin model with vascularization potential to assess the impact of nano-zinc oxide (nano-ZnO), finding that nano-ZnO significantly influenced genes related to apoptosis, inflammation, and oxidative stress in skin cells.

This study found that activating the Sonic hedgehog pathway in scarring wounds can remodel the dermis to promote hair follicle regeneration, highlighting a potential new approach to enhance healing.

In a dermal Gorab knockout mouse model, this study found that Gorab mutations increase P53 protein accumulation and disrupt extracellular matrix expression, contributing to accelerated skin aging and suggesting a pathway involving epigenetic regulation.

This study examined the age-related changes in the dermal structure of goat skin, providing baseline data on its histomorphology, histochemistry, and histoenzymology.

This study identified two cell surface markers, FAP and CD90, that distinguish between papillary and reticular fibroblasts in human skin, suggesting distinct functions and distribution in dermal layers.

Sericin hydrogels heal skin wounds well, regrowing hair and glands with less scarring.

This study found that activating the Sonic hedgehog pathway in scarring wounds can redirect wound repair to favor hair follicle regeneration instead of fibrosis.

In this study, the researchers reported the detailed anatomical structure of horse skin, including the composition and organization of the epidermis, dermis, and associated glands and follicles.

This study found that adult mouse dermis can be reprogrammed by epidermal cues to resemble neonatal dermis, with changes in fibroblast proliferation and extracellular matrix composition.

This study showed that ultrapulse carbon dioxide laser ablation can precisely remove rabbit skin without scarring, facilitating normal skin and hair restoration within one month.

This study developed an in vitro model revealing that hair follicle spheroids enhanced both sweat gland and hair follicle differentiation within bioprinted scaffolds, while microenvironmental cues supported persistent regeneration.

In this study, mouse amnion epithelium was successfully transformed into skin and hair follicles when associated with hair-forming dermis, revealing the necessity of specific influences for follicle formation.

In this study, forced expression of the transcription factor cDermo-1 in chicken dermis led to the formation of ectopic feather buds and enhanced feather growth, demonstrating its role in initiating skin appendage development.

This study reports that flaky skin mice exhibit skin and nail features that closely resemble human psoriasis vulgaris, suggesting they may serve as a natural model for this condition.

In this study, researchers analyzing human fetal skin fibroblasts found eight distinct populations with developmental stage-specific abundance, identifying markers linked to fibroblast functions in blood vessel development, dermal layers, and hair follicle maturation.

In this study, acellular dermal matrix hydrogels significantly improved healing in a rat model of radiation-induced skin injury by promoting angiogenesis and modulating inflammation, suggesting potential as a novel treatment for this common radiotherapy complication.

Artificial dermis used for hair transplantation can reconstruct scalp defects effectively without the need for tissue expansion.

In this study, a collagen sponge with isogenic fibroblasts did not enhance skin graft survival or wound healing in rats, but it did promote re-epithelization, potentially inducing epithelial inclusion cysts.

This histological study of Millivora Capenesis skin describes the composition of the dermis, featuring distinct papillary and reticular layers with associated structures like hair follicles, glands, and corpuscles.

The author believes artificial dermis might not be the best first option for hair transplant surgeons when other surgical choices exist for scalp reconstruction.

This study utilized magnetic resonance imaging to noninvasively visualize and differentiate skin structures in rat skin, finding a significant correlation between MRI data and histological areas.

This article reviews the anatomy and pathology of skin and hair to aid in diagnosing skin diseases and discusses potential therapies, without reporting new clinical results.

This chapter reviews skin components, wound healing mechanisms, and the potential of biomaterials to enhance skin repair and regeneration, without offering new experimental results.

This review discusses the use of human-to-mouse xenografting to study human skin processes in vivo, highlighting its importance for understanding skin regeneration and pathology while identifying knowledge gaps and challenges in applying these findings to human skin.

This study found that chitosan nanofibrillar scaffolds accelerated skin wound healing in mice by enhancing cell adhesion, proliferation, and regeneration of epidermis and dermis compared to other forms.

This study found that telocytes are present in the human dermis, suggesting a potential role in skin homeostasis, remodeling, regeneration, and repair.

This study suggests that age-related changes in skin elasticity reduce its stability against wrinkling, and anti-aging strategies should focus on addressing elastic mismatches between skin layers.