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.
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research In vivo Quantification of the Effects of Radiation and Presence of Hair Follicle Pores on the Proliferation of Fibroblasts in an Acellular Human Dermis in a Dorsal Skinfold Chamber: Relevance for Tissue Reconstruction following Neoadjuvant Therapy
Hair follicle pores help cell survival and growth, even after radiation.
research Reversing Gray Hair: Inspiring the Development of New Therapies Through Research on Hair Pigmentation and Repigmentation Progress
Gray hair can potentially be reversed, leading to new treatments.
research Transcriptome sequencing reveals the expression profiles of lncRNAs and mRNAs in goat skin tissues with different types of wool coats
The study identified key genes and pathways that influence goat wool quality and growth.
research REV7: a small but mighty regulator of genome maintenance and cancer development
REV7 is crucial for genome stability and cancer treatment, making it a potential target for therapy.
research Recent advances in single-cell engineered live biotherapeutic products research for skin repair and disease treatment
Single-cell engineered biotherapeutics show promise for skin treatment but need more research and trials.
research Evaluation of SARS-CoV-2 entry, inflammation and new therapeutics in human lung tissue cells
A new method using human lung cells helps find drugs to block and reduce inflammation from SARS-CoV-2.
research Characterisation of CD4+ stem cells of the skin and their role in skin homeostasis and tumourigenesis
CD4+ skin cells may be precursors to basal cell carcinoma.
research 085 Autoantigen screening in C3H/HeJ mouse model of alopecia areata revealed high antigenicity of melanocyte-associated antigen epitopes
Melanocyte-associated antigens may play a key role in alopecia areata and could be targets for new treatments.
research Regeneration, Wound Healing and Cancer
The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.