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This study found that salmon tissue-derived exosomes showed significantly greater improvements in hair density and other parameters compared to platelet-rich plasma in patients with mild to moderate androgenetic alopecia.

In this study, researchers discovered a honeycomb-like structure in the skin of spiny mice that facilitates tissue shedding and regeneration, attributed to a uniquely arranged collagen VI and influenced by spiny hair development.

This study combined spatial and single-cell transcriptomics to identify that hypercontractility of the connective tissue sheath activates PIEZO1 in hair follicles, leading to miniaturization in male androgenetic alopecia, and found that inhibiting this contraction improves hair growth in models.

This study researched the dun coat color in Mongolian horses, finding that variations in TBX3 expression in different skin areas are linked to Bider markings, suggesting TBX3's role in this specific pigment pattern, while further investigation is needed on its regulation.

This study reported that hydrogels created from keratins extracted from human hair exhibit antibacterial properties and enhance tissue regeneration, suggesting their potential use in full-thickness skin repair, as demonstrated by increased collagen production and improved healing in vivo.

In this study, researchers developed injectable micropore-forming hydrogels that enhance tissue adhesion strength and promote wound healing by allowing better cell infiltration and inducing hair follicle regeneration in skin incision wound models.

This study concluded that preparing scars with either platelet-rich plasma or CO₂ laser significantly improved outcomes in hair transplantation for patients with cicatricial alopecia.

In this study, two female patients with severe, treatment-resistant alopecia areata showed significant hair regrowth after a single session of intradermal administration of adipose tissue–derived exosomes, without experiencing adverse events, suggesting a promising therapeutic strategy for refractory cases.

This study found that subcutaneous adipose tissue-derived extracellular vesicles (AT-EVs) protect skin from photodamage by enhancing fibroblast proliferation and reducing oxidative stress compared to those from adipose-derived stem cells.

This study observed that techniques using autologous cellular micrografts to isolate hair follicle stem cells from scalp biopsies show promise in improving hair density and thickness for androgenetic alopecia, offering a minimally invasive and potentially more compliant alternative to existing treatments like finasteride and minoxidil.

In this study, thymic stromal lymphopoietin (TSLP) induced IL-4/IL-13 from T cells, prompting sebum secretion and adipose loss, suggesting IL-4/IL-13 may affect skin barrier function in atopic dermatitis.

This study found that combining a single SVF injection with PRP sessions did not significantly enhance hair growth outcomes compared to PRP injections alone in patients with androgenetic alopecia.

This study found that targeting connective tissue sheath contraction with an MLCK inhibitor may improve hair growth in androgenetic alopecia by reducing premature hair regression caused by ectopic apoptosis of hair follicle progenitor cells.

This study highlights the potential of fat injections for treating alopecia, as they may promote hair regrowth, reduce inflammation, and exhibit limited adverse effects, suggesting efficacy and safety in managing the condition.

In this study, researchers observed that in mice, as they age beyond 200 days, unusual curved hair follicles and increased white hairs emerge, indicating stem cell-related changes in keratinocyte and melanocyte characteristics, providing insights into hair aging processes.

This study concluded that mesenchymal stem cells from adipose tissue harvested using laser-assisted liposuction with selective photo-stimulation are as effective and low-risk for cell therapy as those obtained through conventional liposuction, based on their differentiation potential, cellular proliferation, and cytokine expression.

This study found that inadequate thickness of deep dermal tissue in pigs is a key factor leading to fibrosis, with fibrosis likely serving a compensatory function for skin thickness.

This study found that dysregulation of the DNA damage response in stem cells is a common factor of aging, affecting tissues like the skin, brain, kidneys, and intestine.

This study identified a new isozyme, 5α-reductase-3, at the mRNA level in human prostate tissue, but its protein expression and cellular localization remain unclear.

This study suggests that equine adipose tissue stem cells may be a promising option for cellular regenerative therapy in equines due to their differentiation capabilities and proliferation potential, but further molecular characterization is needed.

This study suggested that minoxidil's neuroprotective effect in mice was independent of its blood pressure-lowering action, unlike the effects observed with losartan and doxazosin.

This study reported that connective tissue nevi show distinctive dermoscopic and RCM features, with RCM being particularly helpful for diagnosing lesions of less than one year in duration.

This case study reports successful treatment of partial scalp alopecia secondary to a repaired occipital encephalocele using the tissue expansion technique.

This study found that dermal white adipose tissue surrounding human hair follicles enhances proliferation, pigmentation, and hair shaft elongation in an ex vivo setting.

This study found that certain circulating miRNAs in skin and plasma may serve as potential biomarkers for distinguishing frontal fibrosing alopecia from control cases, highlighting the need for further validation in larger cohorts.

In this study, researchers demonstrated that using 3D spheroid formation and genetic modification significantly enhanced the hair-inducing capacity of human dermal papilla cells in engineered skin constructs.

This study found that soy isoflavones protected normal lung structures in mice against radiation-induced inflammation, damage, and increased breathing rate following radiation treatment.

This study reports that tissue-engineered skin using ES cell-derived epidermal stem cells and collagen sponge successfully healed full thickness skin defects in mice, forming epidermis and structures resembling glands and hair follicles.

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 shows that microdiffraction experiments reveal structural layers in keratinous tissues, each with different keratin types, potentially explaining their dual role as mechanical support and chemical barriers.