research Dietary Vitamin A Impacts Refractory Telogen
Eating too much or too little vitamin A can cause hair loss.
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research A Population of Radio-Resistant Macrophages in the Deep Myenteric Plexus Contributes to Postoperative Ileus Via Toll-Like Receptor 3 Signaling
Certain immune cells worsen post-surgery gut paralysis by activating a specific immune response.
research WWOX Deficiency Causes Downregulation of Prosurvival ERK Signaling and Abnormal Homeostatic Responses in Mouse Skin
WWOX deficiency in mice causes skin and fat tissue problems due to disrupted cell survival signals.
research Shedding Light on the Effects of Calorie Restriction and Its Mimetics on Skin Biology
Eating fewer calories may slow skin aging and improve skin health through various biological changes.
research Regulation and Role of GLI1 in Cutaneous Squamous Cell Carcinoma Pathogenesis
GLI1 might protect against the start of skin cancer and is not linked to cancer severity.
research Candidate Gene Analysis of Alopecia Areata in Jordanian Population of Arab Descent: A Case-Control Study
The study found that a specific genetic variation in the TNFα gene is significantly linked to Alopecia Areata in the Jordanian Arab population.
research Hormonal Control of Vas Deferens Fluid Volume and Aquaporin Expression in Rats
Testosterone increases fluid secretion and aquaporin expression in the vas deferens, which is important for male fertility.
research Early-Age-Dependent Selective Decrease of Differentiation Potential of Hair-Follicle-Associated Pluripotent Stem Cells to Beating Cardiac-Muscle Cells
Younger mice's hair-follicle stem cells are better at turning into heart cells than older mice's.
research Melatonin Alleviates Oxygen-Glucose Deprivation/Reperfusion-Induced Pyroptosis of HEI-OC1 Cells and Cochlear Hair Cells via MT-1,2/Nrf2/ROS/NLRP3 Pathway
Melatonin may protect inner ear cells from damage by reducing cell death and oxidative stress, potentially treating sudden hearing loss.
research Regulatory Network of Ginsenoside Biosynthesis Under Ro Stress in the Hairy Roots of Panax Ginseng Revealed by RNA Sequencing
Ro stress hindered ginseng root growth and ginsenoside production, but increased certain hormones and affected gene regulation related to plant growth and stress responses.
research Integrated Analysis of miRNAs and mRNA Profiling Reveals the Potential Roles of miRNAs in Sheep Hair Follicle Development
Certain microRNAs are important for sheep hair follicle development and could help improve wool quality.
research Skin Microbiome, Metabolome and Skin Phenome, from the Perspectives of Skin as an Ecosystem
Your skin is like an ecosystem, with its own community of microbes and substances that interact and affect its health.
research Anti-Invasive Effects of Minoxidil on Human Breast Cancer Cells: Combination with Ranolazine
Minoxidil and ranolazine together can reduce the spread of certain breast cancer cells.
research Epithelial-Mesenchymal Interaction in Hair Regeneration and Skin Wound Healing
Hair and skin healing involve complex cell interactions controlled by specific molecules and pathways, and hair follicle cells can help repair skin wounds.
research Immunoreactivity of the SARS-CoV-2 Entry Proteins ACE-2 and TMPRSS-2 in Murine Models of Hormonal Manipulation, Aging, and Cardiac Injury
Age affects how certain proteins involved in COVID-19 infection are expressed in mice, but sex hormones and heart injury do not.
research A Hairy Situation: PADIs in Regeneration and Alopecia
Enzymes called PADIs play a key role in hair growth and loss.
research Caffeine Induces Autophagy and Apoptosis in Auditory Hair Cells via the SGK1/HIF-1α Pathway
Caffeine can damage hearing cells and affect hearing recovery after ear trauma.
research Emerging Role of Dermal White Adipose Tissue in Modulating Hair Follicle Development During Aging
Fat tissue under the skin affects hair growth and aging; reducing its inflammation may help treat hair loss.
research Mechanistic and Therapeutic Insight into the Effects of Cinnamon in Polycystic Ovary Syndrome: A Systematic Review
Cinnamon can help manage symptoms of polycystic ovary syndrome, improve menstrual cycles and fertility, and positively affect cholesterol and blood sugar levels, but more research is needed to confirm these effects and find the best dosage.
research Transcriptome Analysis Reveals an Inhibitory Effect of Dihydrotestosterone-Treated 2D- and 3D-Cultured Dermal Papilla Cells on Hair Follicle Growth
Dihydrotestosterone treatment on 2D and 3D-cultured skin cells slows down hair growth by affecting certain genes and could be a potential target for hair loss treatment.
research Skin Cyst: A Pathological Dead-End With a New Twist of Morphogenetic Potentials in Organoid Cultures
Skin cysts might help advance stem cell treatments to repair skin.
research The Tale of Stress: An Exploratory Analysis of Cortisol Levels in the Tail Hair of Captive Asian Elephants
Elephant tail-hair can show past stress levels, matching times when stressful events happened.
research Pubertal Hormones Increase Hippocampal Expression of α4βδ GABAA Receptors
Hormones during puberty increase certain receptors in the brain, and this change is influenced by estrogen levels.
research Mutations in Homocysteine Metabolism Genes Increase Keratin N-Homocysteinylation and Damage in Mice
Genetic mutations that disrupt homocysteine breakdown lead to increased damage in mouse hair keratin.
research Familial 1q22 Microduplication Associated With Psychiatric Disorders, Intellectual Disability, and Late-Onset Autoimmune Inflammatory Response
A specific genetic change is linked to mental disorders, intellectual disability, and possibly autoimmune disease in a family.
research Anti-Wrinkle Effect of Bone Morphogenetic Protein Receptor 1a Extracellular Domain (BMPR1a-ECD)
BMPR1a-ECD reduces wrinkles much more effectively than retinoic acid.
research Association Between Genetically Predicted Leukocyte Telomere Length and Non-Scarring Alopecia: A Two-Sample Mendelian Randomization Study
Shorter telomeres in white blood cells may increase the risk of a common type of hair loss.
research Resident Macrophages of the Lung and Liver: The Guardians of Our Tissues
Lung and liver macrophages protect our tissues and their dysfunction can cause various diseases.
research Hair Follicle Morphogenesis During Embryogenesis, Neogenesis, and Organogenesis
The document concludes that understanding adult stem cells and their environments can help improve skin regeneration in the future.
research Editorial: Hair Follicle Stem Cell Regeneration in Aging
Aging causes hair loss and graying due to stem cell decline and changes in cell behavior and communication.