research Hyperactivation of sympathetic nerves drives depletion of melanocyte stem cells
Stress can cause hair to turn gray by depleting stem cells.
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300-330 / 1000+ resultsresearch Hair follicle–derived IL-7 and IL-15 mediate skin-resident memory T cell homeostasis and lymphoma
Hair follicle-derived IL-7 and IL-15 are crucial for maintaining skin-resident memory T cells and could be targeted for treating skin diseases and lymphoma.
research The Biological Actions of Dehydroepiandrosterone Involves Multiple Receptors
DHEA affects multiple receptors and may help with metabolic issues, but its safety and effectiveness in humans are unclear.
research Evidence that Myc activation depletes the epidermal stem cell compartment by modulating adhesive interactions with the local microenvironment
Myc activation reduces skin stem cells by affecting cell adhesion.
research Homeostatic Control of Sebaceous Glands by Innate Lymphoid Cells Regulates Commensal Bacteria Equilibrium
Innate lymphoid cells help control skin bacteria by regulating sebaceous glands.
research Wounding induces dedifferentiation of epidermal Gata6+ cells and acquisition of stem cell properties
Wounded skin cells can revert to stem cells and help heal.
research Distinct Regulatory Programs Control the Latent Regenerative Potential of Dermal Fibroblasts during Wound Healing
Dermal fibroblasts have adjustable roles in wound healing, with specific cells promoting regeneration or scar formation.
research The structure and organization of lanceolate mechanosensory complexes at mouse hair follicles
Lanceolate complexes in mouse hair follicles are essential for touch and depend on specific cells for maintenance and regeneration.
research PRC 2 preserves intestinal progenitors and restricts secretory lineage commitment
PRC2 is essential for maintaining intestinal cell balance and aiding regeneration after damage.
research Specific morphogenetic events in mouse external genitalia sex differentiation are responsive/dependent upon androgens and/or estrogens
Mouse genital development depends on male or female hormones for specific features.
research C/EBPα and C/EBPβ Are Required for Sebocyte Differentiation and Stratified Squamous Differentiation in Adult Mouse Skin
C/EBPalpha and C/EBPbeta are crucial for normal skin and oil gland cell development in adult mice.
research Dynamic interplay between IL-1 and WNT pathways in regulating dermal adipocyte lineage cells during skin development and wound regeneration
IL-1 promotes fat cell growth in skin, while WNT inhibits it and encourages scar formation.
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 Regeneration Genetics
Understanding tissue regeneration in animals can improve regenerative medicine.
research Gab1 and Mapk Signaling Are Essential in the Hair Cycle and Hair Follicle Stem Cell Quiescence
Gab1 protein is crucial for hair growth and stem cell renewal, and Mapk signaling helps maintain these processes.
research The cellular basis of mechanosensory Merkel-cell innervation during development
BMP signaling is essential for the development of touch domes.
research Emerging Roles for Ion Channels in Ovarian Cancer: Pathomechanisms and Pharmacological Treatment
Ion channels play a key role in ovarian cancer growth and treatment resistance.
research Prostaglandin E 2 Receptor 2 Modulates Macrophage Activity for Cardiac Repair
EP 2 receptor is essential for heart repair by helping macrophages work properly.
research Gender Differences in Response to COVID-19 Infection and Vaccination
Men generally face more severe COVID-19 outcomes than women, partly due to hormonal differences.
research Hedgehog signaling reprograms hair follicle niche fibroblasts to a hyper-activated state
Overactivating Hedgehog signaling makes hair follicle cells in mice grow hair faster and create more follicles.
research Activating β-catenin signaling in CD133-positive dermal papilla cells increases hair inductivity
Boosting β-catenin signaling in certain skin cells can enhance hair growth.
research Human Hair Graying Revisited: Principles, Misconceptions, and Key Research Frontiers
Hair graying is caused by damage and cell depletion but might be temporarily reversible with drugs and hormones.
research Myc and Fgf Are Required for Zebrafish Neuromast Hair Cell Regeneration
Zebrafish need MYC and FGF to regenerate inner ear hair cells.
research The Transient Role for Calcium and Vitamin D during the Developmental Hair Follicle Cycle
Vitamin D and calcium are essential for normal hair growth.
research Class IIa HDAC4 and HDAC7 cooperatively regulate gene transcription in Th17 cell differentiation
HDAC4 and HDAC7 are crucial for Th17 cell development and could be targeted to treat inflammatory diseases.
research Timely Wound Healing Is Dependent on Endothelial but Not on Hair Follicle Stem Cell Toll-Like Receptor 2 Signaling
Endothelial TLR2 is crucial for timely wound healing, but HFSC TLR2 is not needed.
research The immune response to COVID ‐19: Does sex matter?
Men and women get COVID-19 at similar rates, but men tend to get sicker and have a higher risk of dying, while women usually have stronger immune responses and vaccine reactions.
research Defining compartmentalized stem cell populations with distinct cell division dynamics in the ocular surface epithelium
Stem cells in the eye have different roles and behaviors, helping maintain and repair the eye's surface.
research YAP/TAZ Signalling Controls Epidermal Keratinocyte Fate
YAP and TAZ proteins control skin cell growth and repair.
research Protein degradation: expanding the toolbox to restrain cancer drug resistance
Using protein degradation to fight cancer drug resistance shows promise but needs more precise targeting and fewer side effects.