research Engineered exosomes and composite biomaterials for tissue regeneration
Exosomes show promise for future tissue regeneration.
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research Multi-scale spatial mapping of cell populations across anatomical sites in healthy human skin and basal cell carcinoma
The research created a detailed map of skin cells, showing that certain cells in basal cell carcinoma may come from hair follicles and could help the cancer grow.
research Comparative characteristics of human stem cells
Human stem cells have diverse sources and potential uses in medicine.
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 Rac-dependent signaling from keratinocytes promotes differentiation of intradermal white adipocytes
Signals from skin cells controlled by Rac proteins help turn certain precursor cells into white fat cells.
research Androgenic Alopecia: Cross-Talk Between Cell Signal Transduction Pathways
Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
research Abstracts
Get head MRI for babies with achondroplasia early, use free immunoglobulin light chains to detect certain neurodevelopmental disorders, and video calls work for speech therapy in patients with facial anomalies.
research Aging Skin: A Window to the Body
Skin aging reflects overall body aging and can indicate internal health conditions.
research The Role of Histone Demethylases in Disease
Histone demethylases play a key role in the development of many diseases and may be targets for treatment.
research The Hair Follicle Stem Cell as the Paradigm Multipotent Adult Stem Cell
Hair follicle stem cells can turn into many cell types and may help repair nerve damage and have other medical uses.
research Keeping up with the neighbours: local synchronisation of cell fate decisions during development
Cells communicate with neighbors to coordinate their development.
research Increased Incidence of Telogen Effluvium Following Platelet-Rich Plasma Therapy in Patients with Elevated TNF-α Expression: A Prospective Cohort Study
High TNF-α levels may increase hair loss risk after PRP therapy.
research Exploring the Causal Relationship Between Plasma Proteins and Obstructive Sleep Apnea: A Study Using Genome-Wide Mendelian Randomization, Single-Cell RNA Sequencing Analysis, and Network Pharmacology
Certain plasma proteins and genes are linked to obstructive sleep apnea, suggesting potential new treatments.
research Hair follicle stem cells promote epidermal regeneration under expanded condition
Hair follicle stem cells help skin heal and grow during stretching.
research Generating detailed intercellular communication patterns in psoriasis at the single-cell level using social networking, pattern recognition, and manifold learning methods to optimize treatment strategies
New insights into cell communication in psoriasis suggest innovative drug treatments.
research Application of metal organic frameworks-based functional composite scaffolds in tissue engineering
Metal organic frameworks-based scaffolds show promise for tissue repair due to their unique properties.
research Integrated-omics profiling unveils the disparities of host defense to ECM scaffolds during wound healing in aged individuals
Aged individuals heal wounds less effectively due to specific immune cell issues.
research Molecular heterogeneity of quiescent melanocyte stem cells revealed by single-cell RNA-sequencing
Different types of inactive melanocyte stem cells exist with unique characteristics and potential to develop into other cells.
research Disrupted Cholesterol Biosynthesis and Hair Follicle Stem Cell Impairment in the Onset of Alopecia
Disrupted cholesterol production impairs hair follicle stem cells, leading to hair loss.
research Alk1 acts in non-endothelial VE-cadherin+ perineurial cells to maintain nerve branching during hair homeostasis
Alk1 in specific cells is crucial for proper nerve branching and hair function.
research Tfap2b specifies an embryonic melanocyte stem cell that retains adult multi-fate potential
The gene Tfap2b is essential for creating a type of stem cell in zebrafish that can become different pigment cells.
research Abstracts
New treatments and diagnostic methods for various animal skin conditions showed promising results.
research Stabilization of β-catenin promotes melanocyte specification at the expense of the Schwann cell lineage
Activating β-catenin increases melanocytes and decreases Schwann cells.
research References
research Building and Crossing the Translational Bridge: 2016 Alopecia Areata Research Summit Highlights
The summit aimed to speed up finding treatments for alopecia areata.
research Stem Cells in the Skin
Skin stem cells are crucial for maintaining and repairing skin, with potential for treating skin disorders and improving wound healing.
research Developmental Mechanisms Controlling Cell Fate, Evolution of
The conclusion is that grasping how cells determine their roles through evolution is key, with expected progress from new research models and genome editing.
research Epidermal Notch1 recruits innate lymphoid cells to orchestrate normal skin repair
Notch1 helps skin heal by attracting cells that aid repair.
research Fondation René Touraine
The document concluded that stem cells are crucial for skin repair, regeneration, and may help in developing advanced skin substitutes.
research Possible role of autophagy activation in stimulation of regeneration
The document suggests that activating autophagy might help with regeneration by removing old and damaged cells.