research The effects of GPR40 agonists on hair growth are mediated by ANGPTL4
GPR40 agonists help hair growth through the protein ANGPTL4.
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30 / 1000+ results research CD34 + cell–derived fibroblast-macrophage cross-talk drives limb ischemia recovery through the OSM-ANGPTL signaling axis
CD34+ cells help heal damaged limbs by promoting blood vessel growth.
research Cross-Signaling Between Hair Follicle Stem Cells And Dermal Lymphatic Vessels: A Systematic Review
This systematic review explores the interactions between hair follicle stem cells (HFSCs) and dermal lymphatic vessels, highlighting their role in hair growth and tissue regeneration. The review includes 10 studies, mostly in murine models, and reveals that HFSCs and lymphatic vessels engage in dynamic cross-signaling throughout the hair cycle. During the anagen phase, lymphatic vessels dilate and enhance fluid drainage, while HFSCs secrete Angptl7 in the telogen phase to maintain lymphatic function. Lymphatic endothelial cells (LECs) promote HFSC growth by secreting growth signals like IGF-1 and Sostdc1, which activate Wnt signaling. Enhanced lymphangiogenesis prolongs hair growth, whereas LEC depletion leads to hair follicle regression. A human study links aging and alopecia with reduced lymphatic networks. The findings suggest that targeting HFSC-lymphatic signaling could offer new therapeutic avenues for hair loss and wound healing.
research Cross-Signaling Between Hair Follicle Stem Cells And Dermal Lymphatic Vessels: A Systematic Review
This systematic review explores the interactions between hair follicle stem cells (HFSCs) and dermal lymphatic vessels, highlighting their role in hair growth and tissue regeneration. The review includes 10 studies, mostly in murine models, and reveals that HFSCs and lymphatic vessels engage in dynamic cross-signaling throughout the hair cycle. During the anagen phase, lymphatic vessels dilate and enhance fluid drainage, while HFSCs secrete Angptl7 in the telogen phase to maintain lymphatic function. Lymphatic endothelial cells (LECs) promote HFSC growth by secreting growth signals like IGF-1 and Sostdc1, which activate Wnt signaling. Enhanced lymphangiogenesis prolongs hair growth, whereas LEC depletion leads to hair follicle regression. A human study links aging and alopecia with reduced lymphatic networks. The findings suggest that targeting HFSC-lymphatic signaling could offer new therapeutic avenues for hair loss and wound healing.
research In vitro hair growth-promoting effects of araliadiol via the p38/PPAR-γ signaling pathway in human hair follicle stem cells and dermal papilla cells
Araliadiol may promote hair growth like minoxidil without being toxic.
research Evaluation of cardiac risk marker levels in obese and non-obese patients with polycystic ovaries
Obese and non-obese women with PCOS have higher heart risk markers, especially if they are obese.
research Resident CD34-positive cells contribute to peri-endothelial cells and vascular morphogenesis in salivary gland after irradiation
CD34-positive cells help repair and form new blood vessels in salivary glands after radiation.
research Megestrol Acetate Increases the Proliferation, Migration, and Adipogenic Differentiation of Adipose-Derived Stem Cells via Glucocorticoid Receptor
Megestrol acetate helps fat-derived stem cells grow, move, and turn into fat cells through a specific receptor.
research SFRP2/DPP4 and FMO1/LSP1 Define Major Fibroblast Populations in Human Skin
Two main types of fibroblasts with unique functions and additional subtypes were identified in human skin.
research Meta-analysis identifies novel risk loci and yields systematic insights into the biology of male-pattern baldness
Researchers found 63 genes linked to male-pattern baldness, which could help in understanding its biology and developing new treatments.
research Transcriptional profiling in alopecia areata defines immune and cell cycle control related genes within disease-specific signatures
The study found that immune responses disrupt hair growth cycles, causing hair loss in alopecia areata.
research (Neuro-)endocrinology of epithelial hair follicle stem cells
Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.
research Signalling by senescent melanocytes hyperactivates hair growth
Senescent melanocytes can boost hair growth by activating hair stem cells.
research An Intrinsic Oscillation of Gene Networks Inside Hair Follicle Stem Cells: An Additional Layer That Can Modulate Hair Stem Cell Activities
Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.
research Advances in the Study of Stem-Cell-Enriched Hair Follicle Bulge Cells: A Review Featuring Characterization and Isolation of Human Bulge Cells
Scientists have made progress in understanding hair follicle stem cells, identifying specific genes and markers, and suggesting their use in treating hair and skin conditions.
research Construction of regulatory network for alopecia areata progression and identification of immune monitoring genes based on multiple machine-learning algorithms
Researchers found four genes that could help diagnose severe alopecia areata early.
research Stem cells tightly regulate dead cell clearance to maintain tissue fitness
Stem cells help remove dead cells to keep tissues healthy by balancing cell replacement and clearance.
research Vascular endothelial cells as signaling niches for epithelial stem cells in the skin
Vascular endothelial cells may significantly influence skin stem cells, but more research is needed.
research Meta-Analysis of Gene Expression Reveals the Core Transcriptomic Profile of Lesional Scalp in Alopecia Areata
Alopecia areata involves specific gene changes and immune pathways, offering new treatment targets.
research Single-cell analysis reveals fibroblast heterogeneity and myeloid-derived adipocyte progenitors in murine skin wounds
The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.
research Proteomic analysis of human mesenchymal stromal cell secretomes: a systematic comparison of the angiogenic potential
Wharton's jelly secretomes are best for promoting blood vessel growth.
research Wound Healing and the Use of Medicinal Plants
Some medicinal plants can help heal wounds and may lead to new treatments.
research Whole-genome sequencing of eight goat populations for the detection of selection signatures underlying production and adaptive traits
Researchers identified genes linked to coat color, body size, cashmere production, and high altitude adaptation in goats.
research Adipocytes in Skin Health and Disease
Fat cells are important for healthy skin, hair growth, and healing, and changes in these cells can affect skin conditions and aging.
research TGFβ and cancer metastasis: an inflammation link
TGFβ's manipulation of inflammation and immune cells affects cancer spread, suggesting new treatment strategies and biomarkers.
research Functional enhancement strategies for immunomodulation of mesenchymal stem cells and their therapeutic application
New methods to improve the healing abilities of mesenchymal stem cells for disease treatment are promising but need more research.
research The Pharmacology of Regenerative Medicine
Regenerative pharmacology, which combines drugs with regenerative medicine, shows promise for repairing damaged body parts and needs more interdisciplinary research.
research Differential Expression between Human Dermal Papilla Cells from Balding and Non-Balding Scalps Reveals New Candidate Genes for Androgenetic Alopecia
New genes found linked to balding, may help develop future treatments.
research State-dependent signaling by Cav1.2 regulates hair follicle stem cell function
Cav1.2 affects hair growth and could be a target for hair loss treatments.
research Cholesterol homeostasis: Links to hair follicle biology and hair disorders
Cholesterol balance is important for hair health, and problems with it can lead to hair loss conditions.