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research An unusual case of quadruple polyorchidism in a human cadaver mimicking bilateral lipoma
A man had four testicles, two of which were outside the scrotum and looked like fatty lumps.
research Hallmarks of regeneration
research Human pluripotent stem cell-derived skin organoids enabled pathophysiological model of Mycobacterium tuberculosis infection
Skin organoids can model tuberculosis infection and help test treatments.
research Bulge-Derived Epithelial Cells Isolated from Human Hair Follicles Using Enzymatic Digestion or Explants Result in Comparable Tissue-Engineered Skin
Enzymatic digestion is an efficient method for isolating cells from hair follicles for tissue-engineered skin.
research Integument pattern formation involves genetic and epigenetic controls: feather arrays simulated by digital hormone models.
Feather patterns form through genetic and epigenetic controls, with cells self-organizing into periodic patterns.
research 3D bioprinting of prefabricated artificial skin with multicomponent hydrogel for skin and hair follicle regeneration
3D bioprinting with special hydrogels can create artificial skin that heals wounds and regrows hair in mice.
research Folliculosebaceous Cystic Hamartoma with Spindle Cell Lipomatous and Neural Components
A woman had a unique skin growth with hair follicle, oil glands, fat cells, spindle cells, and nerve fibers.
research Reconstitution of human skin in vitro using readily available sources: Novel studies of tumour promotion
A lab model of human skin was created to study skin tumor promoters without using actual human skin.
research A mechanical-assisted post-bioprinting strategy for challenging bone defects repair
The new method improves bone repair by enhancing cell loading and stability in bioprinted scaffolds.
research Understanding skin morphogenesis across developmental, regenerative and evolutionary levels
The article concludes that studying how skin forms is key to understanding skin diseases and improving regenerative medicine.
research Diversity of Adult Stem Cell Niches in the Dermal Compartment of Skin
The skin's dermal layer contains true stem cells with diverse functions and interactions that need more research to fully understand.
research Generation of Induced Pluripotent Stem Cells from Hair Follicle Bulge Neural Crest Stem Cells
Hair follicle stem cells need all reprogramming factors to become pluripotent.
research Genetic basis of skin appendage development
Hair, teeth, and mammary glands develop similarly at first but use different genes later.
research THE DIFFERENTIATION OF MESENCHYMAL STEM CELLS INDUCED BY THE SUPERNATANT OF CULTURED HAIR FOLLICLE
Mesenchymal stem cells can become hair follicle stem cells using hair follicle supernatant.
research Decision letter: Dynamics of nevus development implicate cell cooperation in the growth arrest of transformed melanocytes
Moles may stop growing due to cell cooperation, not just because of individual cell aging.
research The Dynamic Duo: Niche/Stem Cell Interdependency
Stem cells and their surrounding environment in hair follicles work closely together, affecting hair growth and having implications for cancer and tissue regeneration.
research Visualization of individual cell division history in complex tissues
The tool iCOUNT helps understand how stem cells divide and affect tissue development and repair.
research Isolating subpopulations of human epidermal basal cells based on polyclonal serum against trypsin-resistant CSPG4 epitopes
The research found a way to identify and study skin cells with stem cell traits, revealing they behave differently in culture and questioning current stemness assessment methods.
research The in vitro properties of dermal papilla cell lines established from human hair follicles
Dermal papilla cells from human hair follicles form unique structures and don't live as long as other skin cells in lab conditions.
research Culture of amelanotic melanocytes derived from human fetal hair follicles
Melanocytes from human fetal hair follicles were successfully cultured, showing potential for hair disease research and clinical use.
research Proliferating Hybrid Follicular Tumor
A unique type of complex cyst was found on a man's scrotum.
research A Human Folliculoid Microsphere Assay for Exploring Epithelial– Mesenchymal Interactions in the Human Hair Follicle
HFMs can help study hair growth and test potential hair growth drugs.
research Basement membrane components define the microenvironment of aggregated fibroblasts in the skin and support their aggregation in vitro
Basement membrane supports fibroblast aggregation, aiding hair follicle development.
research Tracing the developmental origin of tissue stem cells
Tissue stem cells originate from specific areas in organs and are vital for organ maintenance and repair.
research Hair follicle bulge-derived stem cells promote tissue regeneration during skin expansion
Hair follicle stem cells help skin heal and grow better.
research Ultrasound-ActivatedGelMA Hydrogel Loaded with MSC-EVsPromotes Functional Regeneration of Skin Vasculature, Nerves, andAppendages
Ultrasound and GelMA hydrogel with stem cell vesicles improve skin healing and regeneration.
research Can an in vitro hair drug model be developed using dermal papilla cells alone?
Dermal papilla microtissues could be useful for initial hair growth drug testing.
research The Developmental & Molecular Requirements for Ensuring that Human Pluripotent Stem Cell-Derived Hair Follicle Bulge Stem Cells Have Acquired Competence for Hair Follicle Generation Following Transplantation
Scientists found the best time to transplant human stem cells for hair growth is between days 16-18 when they have the right markers and growth potential.
research In vitro culture of murine fetal epidermal stem cell and its relationship with the regeneration of hair follicle
Murine fetal epidermal stem cells can help regenerate hair follicles.