research Application and progress of induced pluripotent stem in chronic wound healing: a narrative review
Induced pluripotent stem cells could improve chronic wound healing but face safety and effectiveness challenges.
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research Identification of Stem Cell Populations in Sweat Glands and Ducts Reveals Roles in Homeostasis and Wound Repair
The study found that sweat glands contain different types of stem cells that help with healing and maintaining healthy skin.
research Microenvironmental reprogramming by three-dimensional culture enables dermal papilla cells to induce de novo human hair-follicle growth
Growing human skin cells in a 3D environment can stimulate new hair growth.
research Cultured Peribulbar Dermal Sheath Cells Can Induce Hair Follicle Development and Contribute to the Dermal Sheath and Dermal Papilla
Certain cells from hair follicles can create new hair and contribute to hair growth when implanted in mice.
research Physiological and retinoid-induced proliferations of epidermis basal keratinocytes are differently controlled
Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
research Gata6 promotes hair follicle progenitor cell renewal by genome maintenance during proliferation
Gata6 is important for protecting hair growth cells from DNA damage and keeping normal hair growth.
research Signalling by senescent melanocytes hyperactivates hair growth
Senescent melanocytes can boost hair growth by activating hair stem cells.
research Transgenic Flash Mice for In Vivo Quantitative Monitoring of Canonical Wnt Signaling to Track Hair Follicle Cycle Dynamics
Researchers developed a mouse model that tracks hair growth using bioluminescence, improving accuracy in studying hair cycles.
research Expression of beta-catenin, p63 and CD34 in hair follicles during the course of androgenetic alopecia
Higher p63 and CD34 levels found in specific scalp areas may affect hair loss progression.
research Transgenic HPV11-E2 protein modulates URR activity in vivo
The E2 protein affects gene activity in hair follicles of mice.
research The amazing miniorgan: Hair follicle
Understanding hair follicles can lead to new treatments for hair loss and skin tumors.
research 976 Knockout of mTOR/Akt inhibitor REDD1 results in hair cycle-independent dermal adipose expansion by promoting adipocyte differentiation
Removing REDD1 in mice increases skin fat by making fat cells larger and more numerous.
research 977 The wound healing of fractional photothermolysis mimicks scarless healing with minimal myofibroblast activation
Fractional photothermolysis helps wounds heal with minimal scarring.
research 972 The ATP-dependent chromatin remodeler BRG1 controls epidermal keratinocytes migration during human cutaneous wound healing
BRG1 is essential for skin cells to move and heal wounds properly.
research 877 Small T antigen from a folliculotropic polyomavirus activates canonical Wnt/β-catenin signaling in vivo
A virus protein can activate a pathway that may lead to abnormal hair follicle development.
research 875 Exploring the role of microRNAs in alopecia areata
Certain microRNAs may protect against hair loss in alopecia areata and could be potential treatment targets.
research TGF-β family signaling in stem cells
TGF-β signaling is crucial for stem cell maintenance, differentiation, and has implications for cancer treatment.
research Impact of adipose-derived stem cells on engineering hair follicle germ-like tissue grafts for hair regenerative medicine
Adding human fat-derived stem cells to hair follicle grafts greatly increases hair growth.
research Biosynthesis of Dihydrotestosterone by a Pathway that Does Not Require Testosterone as an Intermediate in the SZ95 Sebaceous Gland Cell Line
Dihydrotestosterone can be made from dehydroepiandrosterone in skin cells without needing testosterone.
research Biological significance of FoxN1 gain-of-function mutations during T and B lymphopoiesis in juvenile mice
FoxN1 overexpression in young mice harms immune cell and skin development.
research Bone morphogenetic protein signaling drives rete ridge morphogenesis: a distinct epidermal appendage program
BMP signaling is essential for forming skin structures called rete ridges, aiding skin thickness and regeneration.
research Editors' Picks
Scientists found gene mutations that affect hair loss, skin stem cells, and skin disorders, and identified drugs that may help treat blood vessel and skin conditions.
research Dermal β-catenin activity in response to epidermal Wnt ligands is required for fibroblast proliferation and hair follicle initiation
Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.
research AP-2α/AP-2β transcription factors are key regulators of epidermal homeostasis
AP-2α and AP-2β proteins are essential for healthy adult skin and hair.
research Generation of folliculogenic human epithelial stem cells from induced pluripotent stem cells
Scientists created stem cells that can grow hair and skin.
research TGF-β Family Signaling in Epithelial Differentiation and Epithelial–Mesenchymal Transition
The TGF-β family helps control how cells change and move, affecting skin, hair, and organ development.
research Small molecules and small molecule drugs in regenerative medicine
Small molecule drugs show promise for advancing regenerative medicine but still face development challenges.
research Epimorphin expression during human foetal hair follicle development
Epimorphin, a protein, plays a key role in the development of hair follicles in human fetuses, but it doesn't help in maintaining the stem cell population of the follicular skin layer.
research Molecular heterogeneity of quiescent melanocyte stem cells revealed by single-cell RNA-sequencing
Different types of inactive melanocyte stem cells exist with unique characteristics and potential to develop into other cells.
research Modulating the stem cell niche for tissue regeneration
Changing the environment around stem cells could help tissue repair, but it's hard to be precise and avoid side effects.