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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660-690 / 1000+ results research Keratin 79 identifies a novel population of migratory epithelial cells that initiates hair canal morphogenesis and regeneration
Keratin 79 cells help form and regenerate hair canals.
research Patterns of epithelial expression of Fos protein suggest important role in the transition from viable to cornified cell during keratinization
Fos protein is crucial for cell transition to cornification in keratinized tissues.
research Behavior of Human Foreskin Keratinocytes Expressing a Hair Follicle Stem Cell Marker CD200
CD200 is not a reliable marker for identifying stem cells in all skin types.
research 890 Development of pigmented reconstructed human epidermis model containing human melanoblasts from keratinocyte culture
The created skin model with melanoblasts improves the study of skin color and offers an alternative to animal testing.
research El folículo piloso: una importante fuente celular en ingeniería tisular
Hair follicles are a key source of stem cells for skin repair and could help treat baldness.
research Exosomal miR-222-3p derived from dermal papilla cells inhibits melanogenesis in melanocytes by targeting SOX10 in rabbits
Exosomal miR-222-3p reduces melanin production in rabbits by targeting the SOX10 gene.
research Progesterone promotes the survival of newborn neurons in the dentate gyrus of adult male mice
Progesterone helps adult male mice grow more neurons and improves memory.
research Microarray analysis reveals distinct RNA expression profiles in endothelial progenitor cells exposed to pro-inflammatory environment or oxidized LDL
Different cells affect hair follicle blood vessels, endothelial cells react differently to inflammation and oxidized fats, and prasugrel better protects heart vessels during a procedure than clopidogrel.
research The Krüppel-like Factor Epiprofin Is Expressed by Epithelium of Developing Teeth, Hair Follicles, and Limb Buds and Promotes Cell Proliferation
Epiprofin helps cells grow in developing teeth, hair, and limbs.
research Store-operated calcium channels in skin
Calcium channels are vital for normal skin function and their dysfunction can lead to skin issues.
research [Contribution to hair medulla study (author's transl)].
Hair medullary cells in mammals vary in complexity, with humans having more structured cells similar to inner root sheath cells.
research Expression of type I hair keratins in follicular tumours
Pilomatrixomas likely originate from the hair matrix due to changes in hair keratin expression.
research A Contemporary View on Felix Pinkus’ Concept of the Vitreous Membrane
The vitreous membrane in hair follicles changes shape during the hair cycle and may affect hair growth and nutrient exchange.
research Differentiation and Apoptosis in Pilomatrixoma
Pilomatrixoma involves abnormal hair keratin production and cell death, causing debris and cysts.
research Rekindling the lost hair‐forming world
Non-hairy skin cells might be used to regenerate hair, helping with baldness and skin wounds.
research A Review: The Location, Molecular Characterisation and Multipotency of Hair Follicle Epidermal Stem Cells
Hair follicle stem cells are mainly in the bulge region and can help repair skin and form hair and glands, but more research is needed to fully understand them.
research OR2AT4, an Ectopic Olfactory Receptor, Suppresses Oxidative Stress-Induced Senescence in Human Keratinocytes
OR2AT4 helps reduce aging and cell damage in human skin cells.
research Investigation of ROP GTPase Activity and Cytoskeleton Dynamics During Tip Growth in Root Hairs and Pollen Tubes
ROP GTPase helps control the growth of pollen tubes and root hairs by managing cell structure and movement.
research Changes in expression of the δ subunit of the GABAAreceptor and in receptor function induced by progesterone exposure and withdrawal
Progesterone affects GABAA receptor function by altering δ subunit levels.
research Human skin stem cells and the ageing process
Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.
research Optical Coherence Tomography Angiography Findings in Polycystic Ovary Syndrome
Women with PCOS have thicker parafoveal areas in their retinas, but their macular blood vessel density is normal.
research Peripilar Sign in Androgenetic Alopecia: Does It Really Indicate Peripilar Infiltrate?
The Peripilar sign does not indicate perifollicular infiltrate in hair loss from Androgenetic Alopecia.
research Watching hair grow
Hair grows when stem cell offspring in the follicle base proliferate, influenced by the dermal papilla.
research Rejuvenation of Aged Pig Facial Skin by Transplanting Allogeneic Granulocyte Colony-Stimulating Factor-Induced Peripheral Blood Stem Cells from a Young Pig
Injecting young pig stem cells can make old pig skin look younger and more elastic.
research Injectable polysaccharide-based hydrogel delivering Poria cocos extracellular vesicles promotes hair regeneration in androgenetic alopecia via Wnt/β-catenin signaling
The hydrogel with Poria cocos vesicles helps regrow hair in hair loss by activating specific cell signals.
research Isolation and Characterization of Cutaneous Epithelial Stem Cells
Scientists found ways to identify and collect skin stem cells, which vary by skin area and are delicate.
research A polarizing light microscopy can be an easy and reliable diagnostic tool of congenital keratinizing disorders including Netherton syndrome
Polarizing light microscopy can easily and reliably diagnose congenital keratinizing disorders like Netherton syndrome.
research Targeted elimination of the follicular label-retaining cells by photo-induced cell killing caused a defect on follicular renewal on mice
Killing specific cells in hair follicles can lead to hair growth problems in mice.
research Stem Cell Heterogeneity and Plasticity in Epithelia
Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.