research Alopecia Areata: A Review of Disease Pathogenesis
Alopecia areata is likely an autoimmune disease with unclear triggers, involving various immune cells and molecules, and currently has no cure.
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research An Industry-Relevant Metal Mixture, Iron Status, and Reported Attention-Related Behaviors in Italian Adolescents
Exposure to certain metals may worsen attention-related behaviors in adolescents, with stronger effects in females.
research How the Stress of Fight or Flight Turns Hair White
Stress turns hair white by depleting color-giving cells in hair follicles through a specific neurotransmitter related to the body's stress response.
research Epigenetic Effects of Finasteride on Dopaminergic Signaling Pathways: A Potential Contributor to Post-Finasteride Syndrome
Finasteride may cause changes in dopamine-related genes, possibly leading to post-finasteride syndrome.
research Delta Opioid Receptors Presynaptically Regulate Cutaneous Mechanosensory Neuron Input to the Spinal Cord Dorsal Horn
Delta opioid receptors help regulate touch sensation by reducing neurotransmitter release in the spinal cord.
research Lactium: A Novel Drug for Psychocutaneous Skin Disorders
Lactium, a milk protein, can help reduce symptoms of skin disorders linked to stress and anxiety without side effects.
research Glutamic Acid Promotes Hair Growth in Mice
Glutamic acid helps mice grow hair.
research Repurposing of H1-Receptor Antagonists Cetirizine, Loratadine, and Fexofenadine for Systematic Analysis of ClinicalTrials.gov Trials Using Semi-Automated Processes
Custom software found that common allergy drugs might have new uses for various conditions and could improve survival in some cancers.
research GABAA Receptor Modulation by Neurosteroids in Models of Temporal Lobe Epilepsies
Neurosteroids change how GABA_A receptors work in the brain, which could be important for treating temporal lobe epilepsy.
research Neurosteroids, Neuroactive Steroids, and Symptoms of Affective Disorders
Certain steroids in the brain affect mood and symptoms of depression, and treatments targeting these steroids show promise for improving these symptoms.
research Synthesis and Actions of 5α-Reduced Metabolites of Testosterone in the Nervous System
Testosterone and its metabolites affect brain functions and could help treat neurological disorders.
research Norepinephrine Regulates Keratinocyte Proliferation to Promote the Growth of Hair Follicles
Norepinephrine helps skin cells grow, which is important for hair growth.
research The Cutaneous Serotoninergic/Melatoninergic System: Securing a Place Under the Sun
Human skin can make serotonin and melatonin, which help protect and maintain it.
research On the Role of Melatonin in Skin Physiology and Pathology
Melatonin is important for skin health and protection, and can be made by the skin or applied to it.
research TRP Channels in Skin Biology and Pathophysiology
TRP channels in the skin are important for sensation and health, and targeting them could help treat skin disorders.
research Microglia: Sculptors of the Polycystic Ovary Syndrome-Like Brain?
Microglia, the brain's immune cells, may contribute to Polycystic Ovary Syndrome (PCOS) by altering the female brain's structure and function, with kisspeptin neurons and GABA neurotransmitters also playing a role.
research Optogenetically Controlled TrkA Activity Improves the Regenerative Capacity of Hair-Follicle-Derived Stem Cells to Differentiate into Neurons and Glia
Blue-light activation of TrkA improves hair-follicle stem cells' ability to become neurons and glial cells.
research Stress, Hair Growth Control, and the Neuro-Endocrine-Immune Connection
Stress may affect hair growth by influencing hair follicle development and could contribute to hair loss.
research CaBP1 and 2 Enable Sustained CaV1.3 Calcium Currents and Synaptic Transmission in Inner Hair Cells
CaBP1 and 2 are necessary for maintaining calcium currents and hearing in inner ear cells.
research The Opioid Receptor Influences Circadian Rhythms in Human Keratinocytes Through the β-Arrestin Pathway
Delta-opioid receptors affect skin cell circadian rhythms, possibly impacting wound healing and cancer.
research Realizing the Therapeutic Potential of Neuroactive Steroid Modulators of the GABAA Receptor
Neuroactive steroids show promise for treating mental and neurological disorders by targeting GABA_A receptors.
research Relating Neurosteroid Modulation of Inhibitory Neurotransmission to Behavior
Neurosteroids can influence behavior by modulating brain inhibition, with potential for treating psychiatric disorders.
research The Role of Nuclear Hormone Receptors in Cutaneous Wound Repair
Nuclear hormone receptors play a significant role in skin wound healing and could lead to better treatment methods.
research Human Epithelial Stem Cell Survival Within Their Niche Requires Tonic Cannabinoid Receptor 1 Signaling—Lessons From the Hair Follicle
Cannabinoid receptor-1 signaling is essential for the survival and growth of human hair follicle stem cells.
research Hormone Replacement Therapy and the Skin
Estrogen replacement can improve skin health in menopausal women but doesn't reverse sun damage or prevent hair loss.
research Hormonal Effects on Hair Follicles
Hormones like testosterone and estrogen significantly affect hair growth and structure.
research The Use of Synthetic Polypeptides in Cosmetics
Synthetic polypeptides in cosmetics may help with anti-aging, but their effectiveness on real skin is uncertain.
research Acne
Acne is a common skin condition linked to diet, hormones, and genetics, and early treatment can prevent scarring.
research Indications for a Brain-Hair Follicle Axis: Inhibition of Keratinocyte Proliferation and Up-Regulation of Keratinocyte Apoptosis in Telogen Hair Follicles by Stress and Substance P
Stress can cause hair loss by negatively affecting hair follicles and this effect might be reversed with specific treatments.
research Neurosteroids Are Endogenous Neuroprotectants in an Ex Vivo Glaucoma Model
A natural steroid in the body may protect against eye damage in glaucoma.