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In this study, researchers explained that healing of extensive skin defects involves granulation filling the wound cavity, followed by epithelialization from skin edges and hair follicles, which are crucial steps in wound healing.

FUE hair transplants have improved to give more natural results with less scarring and pain.

New skin substitutes for treating severe burns and chronic wounds are being developed, but a permanent solution for deep wounds is not yet available commercially.

This article reviews advancements in burn care, emphasizing early wound excision's role in decreasing morbidity and mortality, but it reports no new clinical findings.

This study examined 16 sporadic trichoblastic tumors and found that although one showed malignant transformation, clinical follow-up revealed no residual or metastatic disease. RNA sequencing indicated a high tumor mutational burden and absence of a UV-related signature, helping to distinguish these tumors from similar growths.

This article discusses stem cell-based therapies for wound healing and highlights their potential for tissue repair and regeneration, without presenting new clinical results.

This study found that platelet-rich fibrin lysates modulate chemokine expression, reducing inflammation in oral squamous carcinoma cells, but increasing expression in primary oral epithelial cells.

This study found that using autologous ultra-thin split-thickness skin grafts from the scalp with the DermaBlade tool led to rapid wound healing, minimal complications, and improved cosmetic outcomes for 90% of patients with lower extremity lesions, without causing scarring or alopecia.

3D-oxy exosomes may significantly boost hair growth, offering new treatment options for hair loss.

The researchers reported that stress-induced keratins in human skin are expressed at lower levels than those in healthy skin and are co-regulated with genes involved in differentiation, inflammation, and immunity, rather than replacing keratins of normal differentiation or indicating cell proliferation.

This study found that shallot (Allium ascalonicum) extracts reduced oxidative stress in human nasal epithelial cells caused by PAH exposure by decreasing ROS generation, suppressing lipid peroxidation, and restoring SOD activity, with quercetin being a key antioxidant component.

This study developed a comprehensive atlas of human scalp tissue to uncover cell states and lineages in hair follicles, identifying disease-specific cellular changes associated with non-scarring and scarring hair loss, which may offer new diagnostic and therapeutic insights.

This review discusses dermal cell heterogeneity in wound healing and scar formation, highlighting the varied roles of different fibroblasts and the potential of skin substitutes without presenting new clinical results.

This review discusses the plasticity of stem cell populations and their ability to switch between functions for tissue homeostasis and regeneration, emphasizing environmental and hormonal influences, and reports no new results.

This review observes that trichomegaly, a newly described side effect of EGFR inhibitors causing excessive eyelash and scalp hair growth, persists in some patients whose tumors respond positively to the therapy.

This review discusses recent advances in developmental tissue engineering for regenerating ectodermal appendages like teeth and glands, emphasizing biomaterial selection and cell culture strategies, but reports no new experimental results.

This study found that corin, a protease, plays a crucial role in eccrine sweat glands by promoting sweat and salt excretion, which helps regulate electrolyte balance.

This review synthesizes current advances in transcriptomics and RNA regulatory networks, alongside stem cell-derived skin organoid research, to propose a conceptual framework for understanding and potentially guiding regenerative skin repair, without claiming clinical readiness.

Skin organoids can mimic human skin responses to injury and inflammation, making them useful for studying skin diseases and testing treatments.

In this study, researchers used spatial transcriptomics to identify increased expression of genes linked to extracellular matrix organization and epithelial–mesenchymal transition in the progenitor cell regions of hair follicles in androgenetic alopecia patients, suggesting a possible role in progenitor cell loss and fibrogenic microenvironment development.

This review discusses developments in tissue engineering for burn wound coverage and reconstructive surgery, reporting no new results but highlighting the need for further research into clinical effectiveness.

In this study, researchers developed a simplified and reliable method to prepare human hair shaft samples, achieving over 75% protein extraction efficiency and improved keratin sequence coverage, with the approach showing high reproducibility across different labs and operators.

This article discusses vaccination coverage for BCG, Polio, and Hepatitis B in Juiz de Fora using SUS data and reports no new results; the authors aim to hypothesize reasons for coverage variation.

This study found several microRNA-related genetic variants linked to epithelial ovarian cancer risk, with a notable association at the 17q21.31 region, suggesting potential new susceptibility genes.

The study reported that reducing finasteride particle size significantly improved its cellular permeation through prostate epithelial cells, though it had a lesser impact on systemic pharmacokinetics and tissue distribution in rats.

This study found that Hoxc gene expression can reprogram mesenchymal dermal papilla cells, enhance epithelial stem cell regenerative potential, and promote region-specific hair follicle regeneration through Wnt signaling.

This study found that MEIS2 expression in neural crest-derived cells is crucial for whisker and trigeminal nerve development in the mesenchyme, indicating an early role in epithelial placode formation and dermal condensation, independent of sensory innervation or Foxd1 expression.

In this study, PRP treatment improved hair loss in 40 female patients with female pattern alopecia, with most progressing to better grades of hair coverage after 6 months, while only minor pain was occasionally reported as an adverse effect.

This study found that vimentin is essential for proper wound healing and cell growth by influencing EMT signaling and mTOR activity in mice.

This study observed that oral administration of BeauTop, a Chinese herbal medicine, significantly increased hair growth indicators, including VEGF expression, hair follicles, and hair coverage in C57BL/6 mice.