research Sex Hormones and Sarcopenia in Older Persons
Sex hormone treatments can increase muscle mass in older adults but have inconsistent effects on muscle function and may carry cardiovascular risks.
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research Ultrastructural and Immunohistochemical Characteristics of Telocytes in Human Scalp Tissue
Telocytes in the scalp may help with skin regeneration and maintenance.
research Mechanical Stretch Upregulates SDF-1α in Skin Tissue and Induces Migration of Circulating Bone Marrow-Derived Stem Cells into the Expanded Skin
Stretching skin increases a certain protein that attracts stem cells, helping skin regeneration.
research The Therapeutic Promise of Apoptosis
Blocking cell death in certain stem cells can improve wound healing and tissue regeneration.
research Comparative Morphological Characterization of Skin after Subcutaneous Application of Hyaluronic Acid and Polycaprolactone in Rats: Establishment of an Experimental Model
Hyaluronic acid and polycaprolactone improve skin regeneration, with polycaprolactone having a stronger effect on healing and tissue repair.
research Regenerative Biology and Medicine
The book explains the science of tissue repair and regeneration, its medical uses, challenges, and ethical concerns.
research Engineering Cell-Derived Matrices: From 3D Models to Advanced Personalized Therapies
3D cell-derived matrices improve tissue regeneration and disease modeling.
research Hair Follicle Stem Cells: Walking the Maze
Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.
research The Rho GTPase Exchange Factor Vav2 Promotes Extensive Age-Dependent Rewiring of the Hair Follicle Stem Cell Transcriptome
Vav2 changes how hair follicle stem cells' genes work as they age, which might improve regeneration but also raise cancer risk.
research Extraskeletal Actions of Vitamin D
Vitamin D has potential benefits for cancer prevention, heart health, diabetes, obesity, muscle function, skin health, and immune function, but clinical results are mixed and more research is needed.
research A Comparison of Transcriptomic Patterns Measured in the Skin of Chinese Fine and Coarse Wool Sheep Breeds
Fine wool sheep have more genes for wool quality, while coarse wool sheep have more for skin and muscle traits.
research Aloe Vera in the Treatment of Roentgen Ulcers and Telangiectasis
Aloe vera healed severe skin damage and restored normal skin in five weeks.
research The Circadian Clock in Skin
The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.
research Controlling the Stem Cell Niche: Right Time, Right Place, Right Strength
Wnt/ß-catenin signaling is crucial for regulating skin stem cells and hair growth, with the right levels and timing needed for proper function.
research Pannexin 3 Regulates Skin Development via Epiprofin
Pannexin 3 helps skin and hair growth by controlling a protein called Epiprofin.
research WNT10B (Wingless-Type MMTV Integration Site Family): Role in Biological Processes and Diseases
WNT10B is linked to cancer development and affects survival and disease progression in various cancers.
research Human Skin Stem Cells and the Aging Process
Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.
research Regulatory T Cells: The Many Faces of Foxp3
Foxp3 is crucial for regulatory T cell function, and targeting these cells may help treat immune disorders.
research Biomedical Applications of Layer-by-Layer Self-Assembly for Cell Encapsulation: Current Status and Future Perspectives
Layer-by-Layer self-assembly is promising for biomedical uses like tissue engineering and cell therapy, but challenges remain in material safety and process optimization.
research An In Vivo Mouse Excisional Wound Model of Scarless Healing
Mice healed without scars as fetuses but developed scars as adults, suggesting scarless healing might be replicated with further research.
research The ITGB6 Gene: Its Role in Experimental and Clinical Biology
The ITGB6 gene is important for tissue repair and hair growth, and mutations can lead to enamel defects and other health issues.
research Scaffold-Based Developmental Tissue Engineering Strategies for Ectodermal Organ Regeneration
Scaffold-based strategies show promise for regenerating hair follicles and teeth but need more research for clinical use.
research Comparison of the Therapeutic Effect of Allogeneic and Xenogeneic Small Extracellular Vesicles in Soft Tissue Repair
Both human and animal-derived small extracellular vesicles speed up skin healing equally well.
research Interleukin-6 Null Mice Paradoxically Display Increased STAT3 Activity and Wound-Induced Hair Neogenesis
Mice without the IL-6 gene had more hair growth after injury due to higher activity of a related protein, Stat3.
research Pathophysiology of the Burn Scar
Burn scars heal abnormally and more research is needed to find better treatments.
research Enrichment and Characterization of Human Dermal Stem/Progenitor Cells by Intracellular Granularity
Scientists identified a unique type of human skin stem cell that could help with tissue repair.
research Fibroblast Heterogeneity and Tertiary Lymphoid Tissues in the Kidney
Different types of fibroblasts play various roles in kidney repair and aging, and may affect chronic kidney disease outcomes.
research Secreted Frizzled-Related Protein 4 Inhibits the Regeneration of Hair Follicles
A protein called sFRP4 can slow down hair regrowth.
research Nestin-Expressing Stem Cells from the Hair Follicle Can Differentiate into Motor Neurons and Reduce Muscle Atrophy After Transplantation to Injured Nerves
Hair follicle stem cells can become motor neurons and reduce muscle loss after nerve injury.
research Hedgehog Signaling in Papillary Fibroblasts Is Essential for Hair Follicle Regeneration During Wound Healing
Hedgehog signaling in certain cells is crucial for hair growth during wound healing.