research The G1/S transition in mammalian stem cells in vivo is autonomously regulated by cell size
Cell size controls when stem cells divide.
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research Fibroblast depletion reveals mammalian epithelial resilience across neonatal and adult stages
The skin can still regenerate and function well even with fewer fibroblasts.
research Irradiation-induced hair graying in mice: an experimental model to evaluate the effectiveness of interventions targeting oxidative stress, DNA damage prevention, and cellular senescence
Using radiation to make mice's hair turn gray helps study and find ways to prevent or reverse hair graying.
research Stabilization of epithelial β-catenin compromises mammary cell fate acquisition and branching morphogenesis
Too much β-catenin activity can mess up the development of mammary glands and make them more like hair follicles.
research Mesenchyme governs hair follicle induction
The mesenchyme can start hair growth, but the exact signal that causes this is still unknown.
research IL-33 Contributes to the Pathological Changes of Hair Follicles in Psoriasis: A Potential Target for Psoriatic Alopecia
IL-33 is linked to hair follicle damage in psoriasis and could be a treatment target for hair loss in this condition.
research Newly born mesenchymal cells disperse through a rapid mechanosensitive migration
Newly born mesenchymal cells quickly spread out in response to tissue tension during early development.
research Proteins observed in scalp hair from preschool children
Mothers have more hair proteins than their children, with age-related differences in protein patterns, and some proteins in hair could indicate early childhood development.
research Hair follicle stem cell progeny heal blisters while pausing skin development
Skin healing from blisters can delay hair growth as stem cells focus on repairing skin over developing hair.
research Light-Emitting Hair Follicles: Studying Skin Regeneration With In Vivo Imaging
Scientists developed tools to observe hair regeneration in real time and assess skin health, using glowing mice and light-controlled genes.
research Crystal Structure and Synthesis of 17α-Acetoxy-pregn-4,6-diene-3,20-dione
The compound was successfully made and shows potential for treating prostate cancer.
research Characterization and Management of Hedgehog Pathway Inhibitor-Related Adverse Events in Patients With Advanced Basal Cell Carcinoma
Understanding and managing side effects of hedgehog pathway inhibitors can improve treatment for advanced basal cell carcinoma.
research Derivation and validation of the Systemic Lupus International Collaborating Clinics classification criteria for systemic lupus erythematosus
The new SLICC criteria for diagnosing lupus are more sensitive and accurate than the old criteria.
research 231 Novel protocol for the invitro maintenance and expansion of adult epidermal LGR5+ stem cells
A new method helps grow skin stem cells better, which could improve skin grafts for burn victims.
research Simultaneous improvement of alopecia universalis and atopic dermatitis in a patient treated with a JAK inhibitor
A JAK inhibitor improved both severe hair loss and chronic skin disease in one patient.
research 14-3-3σ Is Required for Club Hair Retention
The 14-3-3σ gene is essential for preventing hair loss.
research Antibacterial Potency of an Active Compound from Sansevieria trifasciata Prain: An Integrated In Vitro and In Silico Study
A compound from Sansevieria trifasciata shows strong antibacterial effects against E. coli and S. aureus.
research AIRE Deficiency Leads to the Development of Alopecia Areata‒Like Lesions in Mice
AIRE deficiency causes hair loss similar to alopecia areata in mice.
research Global and exponential stabilization of a chemotactic alopecia areata model with signal-dependent diffusion and sensitivity
Reducing CD8+ T cell growth can stabilize alopecia areata.
research Baricitinib Attenuates IFN-γ and Polyinosinic:polycytidylic Acid‒Induced Mitochondrial Damage and Inflammasome Activation in Human Keratinocytes
Baricitinib reduces inflammation and mitochondrial damage in skin cells.
research Alopecia areata: What’s new in the epidemiology, comorbidities, and pathogenesis?
research Thymic stromal lymphopoietin controls hair growth
Thymic stromal lymphopoietin (TSLP) promotes hair growth, especially after skin injury.
research T Cells Promote Distinct Transcriptional Programs of Cutaneous Inflammatory Disease in Keratinocytes and Dermal Fibroblasts
T cells affect skin cell genes in inflammatory diseases, and therapy can normalize these changes.
research 414 A new form of ectodermal dysplasia caused by mutations in TSPEAR
Mutations in the TSPEAR gene cause a new form of ectodermal dysplasia affecting hair and tooth development.
research Faculty Opinions recommendation of Live imaging of stem cell and progeny behaviour in physiological hair-follicle regeneration.
The conclusion is that the dermal papilla is crucial for hair follicle regrowth, and hair follicles undergo significant structural changes in addition to cell division during regeneration.
research MCMV Infection Lowers the Threshold for the Development of Clinical GvHD after Allogeneic Bone Marrow Transplantation.
CMV infection increases the risk of GvHD after bone marrow transplants.
research Abnormal differentiation of epidermis in transgenic mice constitutively expressing cyclooxygenase-2 in skin
Overexpression of COX-2 in mice skin causes abnormal skin and hair development.
research A Subset of TREM2+ Dermal Macrophages Secretes Oncostatin M to Maintain Hair Follicle Stem Cell Quiescence and Inhibit Hair Growth
Certain immune cells in the skin release a protein that stops hair growth by keeping hair stem cells inactive.
research Optimizing treatment management of trastuzumab deruxtecan in clinical practice of breast cancer
Trastuzumab deruxtecan is effective for HER2-positive breast cancer but requires careful management of side effects.
research Innate type 2 immunity controls hair follicle commensalism by Demodex mites
Type 2 immunity helps control mite growth in hair follicles, preventing damage.