research Scientific Opinion on the Tolerable Upper Intake Level for Selenium
Adults should not consume more than 255 micrograms of selenium per day to avoid risk of hair loss and other side effects.
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900-930 / 1000+ results research Revisiting the Role of Melatonin in Human Melanocyte Physiology: A Skin Context Perspective
Melatonin affects skin and hair color and protects skin cells, with potential benefits for hair growth and skin health.
research Polycystic Ovary Syndrome (PCOS) Trilogy: A Translational and Clinical Review
The document concludes that more multidisciplinary research is needed to understand and treat PCOS, a condition that significantly affects women's health and quality of life.
research Hedgehog Signaling Reprograms Hair Follicle Niche Fibroblasts to a Hyper-Activated State
Overactivating Hedgehog signaling makes hair follicle cells in mice grow hair faster and create more follicles.
research Quaternary Ammonium Iminofullerenes Improve Root Growth of Oxidative-Stress Maize Through ASA-GSH Cycle Modulating Redox Homeostasis of Roots and ROS-Mediated Root-Hair Elongation
Quaternary ammonium iminofullerenes help maize roots grow better under stress by reducing oxidative damage.
research Stem Cell Therapy for Burns: The Story So Far
Stem cell therapy shows promise in improving burn wound healing.
research PTEN Mediates Activation of Core Clock Protein BMAL1 and Accumulation of Epidermal Stem Cells
PTEN helps control the number and health of skin stem cells by working with the protein BMAL1.
research Mu-Crystallin, Thyroid Hormone-Binding Protein, Is Expressed Abundantly in the Murine Inner Root Sheath Cells
μ-Crystallin may help hair growth by affecting thyroid hormone levels in mouse hair follicles.
research Encapsulation of Curcumin in Polystyrene-Based Nanoparticles: Drug Loading Capacity and Cytotoxicity
Curcumin can be effectively loaded into polystyrene nanoparticles, which are safe for human cells and more biocompatible with curcumin inside.
research Phenotypic Analysis of T-Cells in Extensive Alopecia Areata Scalp Suggests Partial Tolerance
T-cells in alopecia areata scalp show abnormal regulation, leading to less inflammation.
research Total Facelift: Forehead Lift, Midface Lift, and Neck Lift
Facelifts for Asians are challenging due to thicker, heavier skin.
research Jasmonic Acid Regulates Plant Development and Orchestrates Stress Response During Tough Times
Jasmonic acid helps plants grow, defend against threats, and survive stressful conditions like drought and salt.
research Volatile Organic Compounds: A Proinflammatory Activator in Autoimmune Diseases
Volatile organic compounds can cause inflammation and increase the risk of autoimmune diseases.
research Notch Signaling Is Significantly Suppressed in Basal Cell Carcinomas and Activation Induces Basal Cell Carcinoma Cell Apoptosis
Activating Notch signaling can kill basal cell carcinoma cells.
research Integrated miRNA-mRNA Analysis Reveals Regulatory Pathways Underlying the Curly Fleece Trait in Chinese Tan Sheep
Researchers found genes and microRNAs that control curly fleece in Chinese Tan sheep.
research Nature-Derived Lignan Compound VB-1 Exerts Hair Growth-Promoting Effects by Augmenting Wnt/β-Catenin Signaling in Human Dermal Papilla Cells
VB-1, a natural compound, may promote hair growth by enhancing a key cell growth pathway.
research Establishment of an Efficient Primary Culture System for Human Hair Follicle Stem Cells Using the Rho-Associated Protein Kinase Inhibitor Y-27632
A new method using Y-27632 improves the growth and quality of human hair follicle stem cells for tissue engineering and therapy.
research Alleviation of Mechanical Allodynia by 14,15-Epoxyeicosatrienoic Acid in a Central Poststroke Pain Model: Possible Role of Allopregnanolone and Delta-Subunit-Containing Gamma-Aminobutyric Acid A Receptors
14,15-EET may help reduce poststroke pain by affecting certain brain proteins.
research Epigallocatechin-3 Gallate Inhibits STAT-1/JAK2/IRF-1/HLA-DR/HLA-B and Reduces CD8 NKG2D Lymphocytes in Alopecia Areata Patients
EGCG may help treat alopecia areata by blocking certain immune responses and reducing specific harmful immune cells.
research Anatomy and Physiology of Hair
Hair is important for protection, social interaction, and temperature control, and is made of a growth cycle-influenced follicle and a complex shaft.
research The Importance of Basonuclin 2 in Adult Mice and Its Relation to Basonuclin 1
Basonuclin 2 is vital for the development of facial bones, hair follicles, and male germ cells in adult mice, and its absence can lead to dwarfism and abnormal follicles.
research Application of Acyzol in the Context of Zinc Deficiency and Perspectives
Acyzol could help treat conditions caused by zinc deficiency.
research Hair Follicle Stem Cell Fate Is Dependent on Chromatin Remodeling Capacity Following Low-Dose Radiation
Low-dose radiation affects hair stem cell function and survival by changing their genetic material's structure.
research Wnt/β-Catenin Signaling Promotes Aging-Associated Hair Graying in Mice
A certain signaling pathway in mice, when increased, causes hair to gray by depleting the cells that give hair its color.
research Genetic Analysis of Interleukin 18 Gene Polymorphisms in Alopecia Areata
Certain IL-18 gene variations may increase the risk of alopecia areata.
research Influence of Knowledge and Beliefs on Consumption of Performance Enhancing Agents in North-Western Saudi Arabia
More knowledge about the risks of performance-enhancing agents leads to less use in north-western Saudi Arabia.
research Not the Root of the Problem: Hair Cortisol and Cortisone Do Not Mediate the Effect of Child Maltreatment on Body Mass Index
Child abuse is linked to higher BMI, but not because of hair cortisol or cortisone levels.
research A Systematic Simulation-Based Meta-Analytical Framework for Prediction of Physiological Biomarkers in Alopecia
The study identified 12 potential biomarkers for hair loss and how they affect hair growth.
research Biomarkers of Selenium Status in Dogs
Urinary Se to creatinine ratio, serum Se, and glutathione peroxidase are effective early biomarkers for selenium status in dogs.
research Nitric Oxide: Physiological Functions, Delivery, and Biomedical Applications
Nitric Oxide has potential in medicine, especially for infections and heart treatments, but its short life and delivery challenges limit its use.