research Novel In Vitro Culture Condition Improves the Stemness of Human Dermal Stem/Progenitor Cells
New culture method keeps human skin stem cells more stem-like.
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research Design of a RADA16-Based Self-Assembling Peptide Nanofiber Scaffold for Biomedical Applications
RADA16 is a promising material for tissue repair and regenerative medicine but needs improvement in strength and cost.
research Telescope Model for Coordinated Organ Morphogenesis and Stem Cell Formation
Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.
research Boosting and Rescuing Epidermal Superior Population from Fresh Keratinocyte Cultures
The method increases stem-like cells for better skin regeneration.
research Microscopy-Guided Laser Ablation for the Creation of Complex Skin Models with Folliculoid Appendages
Researchers used a laser to create advanced skin models with hair-like structures.
research Synthetic Developmental Tissue Engineering of Human Hair Follicles
Scientists have found a way to grow hair follicles from human cells in a lab, which could help treat hair loss and skin damage.
research Confocal Laser Scanning Microscopy as a Tool for the Investigation of Skin Drug Delivery Systems and Diagnosis of Skin Disorders
Confocal Laser Scanning Microscopy (CLSM) is a useful tool for studying how drugs interact with skin and diagnosing skin disorders, despite some limitations.
research Smart Microneedles for Therapy and Diagnosis
Microneedle technology has advanced for painless drug delivery and sensitive detection but faces a gap between experimental use and clinical needs.
research Application of 3D Bioprinting Technology for Tissue Regeneration, Drug Evaluation, and Drug Delivery
3D bioprinting is useful for making tissues, testing drugs, and delivering drugs, but needs better materials, resolution, and scalability.
research Hair Follicle Bulb Developed as 3D Scaffold-Free Microtissue
Scientists created a tiny, 3D model of a hair follicle that grows and acts like a real one.
research CCL5 Affects the Hair-Inductive Capacity of Three-Dimensional Cultured Dermal Papilla Cells
CCL5 is important for the hair growth potential of human dermal papilla cells.
research 3D Bioprinting in Plastic and Reconstructive Surgery: Current Concepts, Progress, and Clinical Application
3D bioprinting is advancing in plastic and reconstructive surgery, especially for creating tissues and improving surgical planning, but faces challenges like vascularization and material development.
research Morphogenesis and Maintenance of the 3D Thymic Medulla and Prevention of Nude Skin Phenotype Require FoxN1 in Pre- and Post-Natal K14 Epithelium
FoxN1 gene is essential for proper thymus structure and preventing hair loss.
research Exosomes Derived from Human Dermal Papilla Cells Promote Hair Growth in Cultured Human Hair Follicles and Augment the Hair-Inductive Capacity of Cultured Dermal Papilla Spheres
Exosomes from human skin cells can stimulate hair growth and could potentially be used for treating hair loss.
research Touch Receptors Undergo Rapid Remodeling in Healthy Skin
Touch sensitivity in mouse skin decreases during hair growth due to changes in touch receptors.
research Evaluation of the Efficacy of Intense Pulsed Light in Skin Rejuvenation
Intense Pulsed Light treatments significantly improve signs of aging and sun damage on the skin.
research Electrospun Fibrous Sponge via Short Fiber for Mimicking 3D Extracellular Matrix
The 3D electrospun fibrous sponge is promising for tissue repair and healing diabetic wounds.
research Long-Term Expansion and Differentiation of Adult Murine Epidermal Stem Cells in 3D Organoid Cultures
A new 3D culture system helps grow and study mouse skin stem cells for a long time.
research Keratinocytes Maintain Compartmentalization Between Dermal Papilla and Fibroblasts in 3D Heterotypic Tri-Cultures
Keratinocytes help keep hair follicle cells and skin cells separate in 3D cultures, which is important for hair growth research.
research Peer Review of Establishment of an Immortalized Mouse Dermal Papilla Cell Strain with Optimized Culture Strategy
Scientists improved how to grow mouse skin cells in the lab and created a long-lasting cell line, but didn't fully explain its advantages or compare it to normal cells.
research Dermal Papilla Cells and Melanocytes Response to Physiological Oxygen Levels Depends on Their Interactions
Low oxygen levels improve the function of hair and skin cells when they are in direct contact.
research Hair Follicles Employ a Two-Dimensional Healing Strategy to Repair Three-Dimensional Injuries
Hair follicles repair 3D injuries using a 2D healing process.
research Differential Molecular Signature of Dermal Papilla Cells from Balding and Non-Balding Scalp in 2D, 3D Culture and Co-Culture with Adipose-Derived Stem Cells
Dermal Papilla Cells grown in 3D and with stem cells better mimic natural hair growth conditions than cells grown in 2D.
research Self-Assembled Complete Hair Follicle Organoids by Coculture of Neonatal Mouse Epidermal Cells and Dermal Cells in Matrigel
Scientists created complete hair-like structures by growing mouse skin cells together in a special gel.
research Nuclear Topology, Epigenetics, and Keratinocyte Differentiation
Nuclear shape and chromatin changes affect gene expression in skin cell differentiation.
research Isolation of Epithelial Stem Cells from Dermis by a Three-Dimensional Culture System
Researchers isolated a new type of stem cell from mouse skin that can renew itself and turn into multiple cell types.
research SB216763-Loaded Multifunctional Copper-Doped Bioglass 3D Printed Scaffold Promotes Wound Healing and Functional Skin Regeneration
The 3D printed scaffold with SB216763 and copper helps heal wounds and regrow skin and hair.
research Metformin Promotes the Hair-Inductive Activity of Three-Dimensional Aggregates of Epidermal and Dermal Cells Self-Assembled In Vitro
Metformin helps lab-grown skin and hair cells work better to create hair.
research Regenerative Medicine to Reduce the Side Effects of Radiotherapy Causing Skin Cancer, Fibrosis, Neuropathic Pain, and Hair Loss
Regenerative medicine may help reduce radiotherapy side effects like skin cancer, fibrosis, pain, and hair loss.
research 3D-Printed degradable hair follicle hanging drop scaffolds integrated with tissue engineered skin promotes hair follicle regeneration in vitro
The study explores the use of 3D-printed degradable scaffolds made from sodium alginate/gelatin/alginate lyase hydrogel to promote hair follicle regeneration in vitro. These scaffolds, integrated with tissue-engineered skin, provide a supportive microenvironment for hair follicle development, showing high expression of hair follicle-specific markers like LIM homeobox 2 (LHX2) and cytokeratin 17 (CK17). The research highlights the potential of this novel approach to create artificial skin with appendages, addressing limitations of current tissue-engineered skin products, such as poor long-term viability and lack of appendages. This advancement could offer a promising therapeutic option for patients with skin defects.