research The growth of human hair
Human hair growth involves active, resting, and intermediate phases, and examining plucked hairs can teach students about hair biology and diseases.
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research Phase I Study of the Hedgehog Pathway Inhibitor IPI-926 in Adult Patients with Solid Tumors
The drug IPI-926 is safe at 160 mg daily and may help treat certain tumors, especially basal cell carcinoma.
research Bone Morphogenetic Protein Signaling Inhibits Hair Follicle Anagen Induction by Restricting Epithelial Stem/Progenitor Cell Activation and Expansion
BMP signaling prevents hair growth by stopping stem cell activation.
research 020 Sphingosine 1-phosphate receptor signalling promotes hair growth and inhibits perifollicular T-cell expansion and immune privilege collapse ex vivo
research In vitro effect of diammonium glycyrrhizinate on the growth of human hair follicles and Wnt/β-catenin signaling pathway
Diammonium glycyrrhizinate at 0.01 μmol/L promotes hair growth by activating the Wnt/β-catenin pathway.
research Effect of IGF-I on Hair Growth Is Related to the Anti-Apoptotic Effect of IGF-I and Up-Regulation of PDGF-A and PDGF-B
IGF-I promotes hair growth by keeping hair follicles in the growth phase longer.
research A phosphoinositide-mediated switch of GET pathway receptor dimerization in Arabidopsis
Phospholipids help plant proteins move by regulating receptor interactions.
research mTOR signaling promotes stem cell activation via counterbalancing BMP-mediated suppression during hair regeneration
mTOR signaling helps activate hair stem cells by balancing out the suppression caused by BMP during hair growth.
research Exposure to gamma-rays at the telogen phase of the hair cycle inhibits hair follicle regeneration at the anagen phase in mice
Gamma-ray exposure during hair rest phase harms hair growth and color in mice.
research Use of primary keratinocyte cultures from plucked human hairs for analysis of gap junctional intercellular communication
Hair follicle cultures are effective for studying cell communication and testing chemicals.
research Hair Sciences: The hair cycle discussed with Dr. Gilliam Westgate
Androgens affect hair growth and shedding, with genetic and non-genetic factors influencing baldness.
research Reporting Live from the Epidermal Stem Cell Compartment!
The study showed that some hair follicle stem cells wake up to grow hair while others stay asleep, and that the environment around them is important for hair growth.
research FGF18 signaling determines radioresistance of telogen hair follicles by the arrest of hair cycling
FGF18 helps hair follicles resist radiation by stopping hair growth cycles.
research p53 Involvement in the Control of Murine Hair Follicle Regression
The p53 protein helps control hair follicle shrinking by promoting cell death in mice.
research Gli2-serpinh1 drives fibroblast state transition during skin wound healing
Gli2 and Serpinh1 are key for skin wound healing by helping fibroblasts close wounds.
research Watching hair grow
Hair grows when stem cell offspring in the follicle base proliferate, influenced by the dermal papilla.
research Nuclear Factor I-C Regulates TGF-β-dependent Hair Follicle Cycling*
Nuclear Factor I-C is important for controlling hair growth by affecting the TGF-β1 pathway.
research Loss of epidermal PLCg1 induced sebaceous gland hyperplasia and sparse hair
Removing PLCg1 from skin cells caused thicker oil glands and less hair in mice.
research The hair cycle and its regulation
Hormones, nutrition, and seasonal changes regulate hair growth cycles, with androgens extending growth phases and factors like aging and malnutrition affecting hair loss and thinning.
research Panax ginseng prevents apoptosis in hair follicles and accelerates recovery of hair medullary cells in irradiated mice.
Panax ginseng helps prevent hair follicle cell death and speeds up hair cell recovery after radiation in mice.
research Cell Population Dynamics in Wound-Induced Hair Follicle Neogenesis Model
Non-immune dermal cells dominate, epidermal cells increase after day 9, and certain immune cells persist beyond inflammation in wound-induced hair follicle regeneration.
research Brg1 Governs a Positive Feedback Circuit in the Hair Follicle for Tissue Regeneration and Repair
Brg1 is crucial for hair growth and skin repair by maintaining stem cells and promoting regeneration.
research 319 Mechanisms of cell death regulation in hair regeneration
Blocking cell death in hair follicles can lead to impaired hair growth.
research Pretreatment with epidermal growth factor promotes primary hair recovery in the chemotherapy-induced alopecia
Epidermal growth factor helps hair regrow after chemotherapy.
research A single-cell transcriptomic atlas elucidates the hair cycle and apoptosis mechanisms in goat hair follicles
The study maps goat hair follicle cells, revealing key genes and pathways involved in hair growth and cell death.
research Expression patterns of the glial cell line–derived neurotrophic factor, neurturin, their cognate receptors GFRα-1, GFRα-2, and a common signal transduction element c-Ret in the human skin hair follicles
Certain proteins and their receptors are more active during the growth phase of human hair and could be targeted to treat hair disorders.
research A probabilistic Boolean model on hair follicle cell fate regulation by TGF-β
TGF-β and TNF influence hair follicle cell fate, with TNF being more effective in triggering cell death.
research Topical Inhibition of the Electron Transport Chain Can Stimulate the Hair Cycle
Applying certain inhibitors to the skin can promote hair growth without harming cells.
research The Effect of EGR1 on the Proliferation of Dermal Papilla Cells
Increasing EGR1 levels makes hair root cells grow faster.
research Generation of germline-competent induced pluripotent stem cells
Scientists can make stem cells that can turn into any cell type.