research Novel Potential Therapeutic Targets of Alopecia Areata
New treatments for hair loss from alopecia areata may include targeting immune cells, using stem cells, balancing gut bacteria, applying fatty acids, and using JAK inhibitors.
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research Hydrogel Crosslinking Modulates Macrophages, Fibroblasts, And Their Communication During Wound Healing
Softer hydrogels help wounds heal better with less scarring.
research Discovery of Autoantigens in the Hair Loss Disorder Alopecia Areata: Implications of Posttranslational Modifications
Scientists are still unsure what triggers the immune system to attack hair follicles in Alopecia areata.
research Photobiomodulation Therapy in Ophthalmology
Light therapy may improve eye conditions by stimulating cell activity and increasing oxygen availability.
research Recent Advances in Neuropeptide-Related Omics and Gene Editing: Spotlight on NPY and Somatostatin and Their Roles in Growth and Food Intake of Fish
New tools show that in fish, NPY increases feeding and somatostatin decreases it.
research Hair Follicle Stem Cells and Mitochondria
Hair follicle stem cells and mitochondria are key for hair growth, and targeting their activity could lead to new hair loss treatments.
research Improved Health-Span and Lifespan in mtDNA Mutator Mice Treated with the Mitochondrially Targeted Antioxidant SkQ1
SkQ1 antioxidant improved health and lifespan in mice.
research Transient Mitochondrial DNA Double Strand Breaks in Mice Cause Accelerated Aging Phenotypes in a ROS-Dependent but p53/p21-Independent Manner
Damaging mitochondrial DNA in mice speeds up aging due to increased reactive oxygen species, not through the p53/p21 pathway.
research Stem Cell Identification: In Vivo Lineage Analysis Versus In Vitro Isolation And Clonal Expansion
In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.
research Targeted Deletion of Crif1 in Mouse Skin Epidermis Impairs Skin Homeostasis
Removing the Crif1 gene in mouse skin disrupts skin balance and hair growth.
research Regulation of Mitochondrial Oxidative Metabolism by Tumor Suppressor FLCN
The tumor suppressor gene FLCN affects mitochondrial function and energy use in cells.
research A Transition State Analogue of 5′-Methylthioadenosine Phosphorylase Induces Apoptosis in Head and Neck Cancers
The study demonstrated that MT-DADMe-ImmA, a potent inhibitor of MTAP, effectively induced apoptosis in head and neck cancer cell lines FaDu and Cal27 by increasing MTA levels and decreasing polyamines, leading to mitochondrial changes and activation of caspases. This treatment selectively targeted cancer cells without affecting normal fibroblasts, suggesting its potential as a cancer treatment. In a mouse model, MT-DADMe-ImmA led to tumor remission, highlighting its promise for cancers sensitive to DNA methylation changes. Despite inducing apoptosis, the treatment did not alter the protein levels of mitochondrial markers Bcl2 and Bax.
research Defects in Mitochondrial DNA Replication and Oxidative Damage in Muscle of mtDNA Mutator Mice
Defective mitochondrial DNA replication causes aging symptoms and increased oxidative damage in mice.
research Epithelial Loss of Mitochondrial Oxidative Phosphorylation Leads to Disturbed Enamel and Impaired Dentin Matrix Formation in Postnatal Developed Mouse Incisor
Mitochondrial problems in tooth cells lead to bad enamel and dentin development in mice.
research MOF-Mediated Histone H4 Lysine 16 Acetylation Governs Mitochondrial and Ciliary Functions by Controlling Gene Promoters
MOF controls key genes for skin development by regulating mitochondrial and ciliary functions.
research MOF-Mediated Histone H4 Lysine 16 Acetylation Governs Mitochondrial and Ciliary Functions by Controlling Gene Promoters
MOF controls skin development by regulating genes for mitochondria and cilia.
research Human Hair Follicle Regeneration With Trichogenic Human Dermal Papilla Precursor Cells Derived From Induced Pluripotent Stem Cells
Stem cells can create hair follicles, potentially treating permanent hair loss, and healthy skin and hair depend on mitochondrial function and special fats.
research Inhibition of the Mitochondrial Pyruvate Carrier Promotes ATF4-Dependent Stress Responsive Metabolic Rewiring and Cell Cycle Arrest in the Human Hair Follicle
Blocking a key energy pathway in human hair follicles can trigger stress responses that stop cell growth.
research Observations Suggesting a Contribution of Altered Dermal Papilla Mitochondrial Function to Androgenetic Alopecia
Hair loss in men might be linked to changes in cell energy factories.
research Mitochondrial Reactive Oxygen Species Promote Epidermal Differentiation and Hair Follicle Development
Mitochondrial reactive oxygen species are essential for skin and hair development.
research Mitochondrial Function in Murine Skin Epithelium Is Crucial for Hair Follicle Morphogenesis and Epithelial-Mesenchymal Interactions
Healthy mitochondria in skin cells are essential for proper hair growth and skin cell interaction in mice.
research Activation of the Integrated Stress Response in Human Hair Follicles
Blocking the Mitochondrial Pyruvate Carrier causes stress in hair follicles, which can be reduced by an ISR inhibitor.
research Birt-Hogg-Dubé Syndrome: From Gene Discovery to Molecularly Targeted Therapies
New therapies for Birt–Hogg–Dubé syndrome are being developed based on understanding the FLCN gene's role.
research Building a Functional Niche for Hair Follicle Stem Cells
Deleting the CRIF1 gene in mice disrupts skin and hair formation, certain proteins affect hair growth, a new compound may improve skin and hair health, blood cell-derived stem cells can create skin-like structures, and hair follicle stem cells come from embryonic cells needing specific signals for development.
research Circadian Clock-Mediated Control of Stem Cell Division and Differentiation: Beyond Night and Day
The circadian clock is crucial for tissue renewal and regeneration, affecting stem cell functions and having implications for health and disease.
research Genetic Ablation of Myelin Protein Zero-Like 3 in Mice Increases Energy Expenditure, Improves Glycemic Control, and Reduces Hepatic Lipid Synthesis
Removing myelin protein zero-like 3 in mice leads to better metabolism and resistance to obesity.
research OsUEV1B, a Ubc Enzyme Variant Protein, Is Required for Phosphate Homeostasis in Rice
OsUEV1B protein is essential for controlling phosphate levels in rice.
research Low-Level Laser Therapy in Immune-Mediated Skin Disease: A Narrative Review
Low-level laser therapy may help with hair regrowth in alopecia areata but its effectiveness for psoriasis and atopic dermatitis needs more research.
research The Compatibility of Bacillus Thuringiensis Cry Protein-Solubilizing Buffers with the Droplet Feeding Method in Fall Armyworm Larvae
Thymosin beta 4 protects cells from damage by blocking a harmful microRNA and boosting a protective gene.
research Chapter 14: Low-Level Laser Therapy and Stem Cells
Low-level laser therapy may help stem cells grow and function better, aiding in healing and tissue repair.