research Effect of Ultraviolet Radiation, Smoking and Nutrition on Hair
Ultraviolet rays damage hair, smoking may cause hair loss, and good nutrition is important for hair health, but genetics mainly decide hair thickness.
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research Notes from the Editor Emeritus, 2011–2013
Caffeine can stimulate hair growth, but the best dose and frequency for hair loss treatment are still unknown.
research Effects of Allium hookeri Extracts on Hair-Inductive and Anti-Oxidative Properties in Human Dermal Papilla Cells
Allium hookeri extract may help promote hair growth and protect cells from damage.
research Photoprotective Effects of Caffeic Acid against Ultraviolet-induced Damages on Human Follicle Dermal Papilla Cells
Caffeic acid protects human scalp cells from UV damage.
research Modeling of solar UV-induced photodamage on the hair follicles in human skin organoids
Sunlight exposure damages hair follicles, but certain stem cell-derived particles can reduce this damage and help with hair regeneration.
research Skin, Genetic Defects, and Aging
Genetic defects and UV radiation cause skin damage and aging.
research Arctiin blocks hydrogen peroxide-induced senescence and cell death though microRNA expression changes in human dermal papilla cells
Arctiin helps protect hair cells from damage and death caused by oxidative stress.
research Sulforaphane mobilizes cellular defenses that protect skin against damage by UV radiation
Sulforaphane from broccoli can help protect skin from sun damage.
research OR2AT4, an Ectopic Olfactory Receptor, Suppresses Oxidative Stress-Induced Senescence in Human Keratinocytes
OR2AT4 helps reduce aging and cell damage in human skin cells.
research Dermal papilla cells-conditioned medium attenuates oxidative stress-induced senescence via ferroptosis inhibition
Dermal papilla cell-conditioned medium can help reduce skin aging caused by oxidative stress.
research Araliadiol Protects Human Keratinocytes From Oxidative Stress, DNA Damage, and Apoptosis via Activation of Antioxidant Signaling
Araliadiol protects skin cells from damage by boosting antioxidant defenses.
research Editorial: Advances and novel intervention in photodermatology
New insights into skin damage from UV exposure suggest potential treatments, including targeting specific RNAs and combining therapies for better outcomes.
research Protective Effects of Melatonin on the Skin: Future Perspectives
Melatonin, usually known for sleep regulation, also has antioxidant properties that can protect skin, stimulate hair growth, and improve skin conditions, with topical application being more effective than oral use.
research In Vitro Hair Growth Promoting Effect of a Noncrosslinked Hyaluronic Acid in Human Dermal Papilla Cells
Noncrosslinked hyaluronic acid helps human hair cells grow and could be a potential hair loss treatment.
research Electronic States of Epigallocatechin-3-Gallate in Water and in 1,2-dipalmitoyl-sn-glycero-3-phospho-(1′-rac-glycerol) (Sodium Salt) Liposomes
EGCG shows strong electron transfer interactions when bonded to DPPG lipids.
research IL-1 Receptor–Knockout Mice Develop Epidermal Cysts and Show an Altered Innate Immune Response after Exposure to UVB Radiation
IL-1 receptor absence in mice leads to skin cysts and changes in immune response after UVB exposure.
research New Insights into the Dermocosmetic Potential of the Red Seaweed Gelidium corneum
Gelidium corneum seaweed has promising skin health benefits, including UV protection and healing properties.
research Rosmarinus officinalis and Skin: Antioxidant Activity and Possible Therapeutical Role in Cutaneous Diseases
Rosemary may help treat various skin conditions due to its antioxidant and anti-inflammatory properties.
research In this Issue
Vitamin D3 is important for hair growth and protecting skin from damage caused by long-term sun exposure.
research Protective Role of Melatonin and Its Metabolites in Skin Aging
Melatonin, a hormone, can help protect skin from aging by reducing stress, inflammation, and damage, and may also help treat hair loss in women.
research 583 Induction of type 17 collagen decreases ultraviolet b-induced cellular senescence in human htert/ker-ct keratinocytes
Increasing type 17 collagen reduces aging signs in skin cells caused by UV light.
research Imbalanced redox dynamics induce fibroblast senescence leading to impaired stem cell pools and skin aging
Imbalanced redox dynamics cause skin aging by damaging fibroblasts and stem cells.
research Carbonylation of hair proteins: A robust biomarker of molecular and structural oxidative damage in hair fibres
Protein carbonylation is a sensitive marker for oxidative damage in hair, especially from light exposure.
research Tea Polyphenol–Zinc Nanocomplexes Alleviate Diquat-Induced Liver and Small Intestine Oxidative Stress in C57BL/6 Mice
Tea polyphenol–zinc helps protect the liver and intestines from oxidative stress.
research Hair Follicle Disruption Facilitates Pathogenesis to UVB-Induced Cutaneous Inflammation and Basal Cell Carcinoma Development in Ptch+/− Mice
Damaged hair follicles make mice more prone to skin inflammation and skin cancer after UV exposure.
research Fernblock® Upregulates NRF2 Antioxidant Pathway and Protects Keratinocytes from PM2.5-Induced Xenotoxic Stress
Fernblock® helps protect skin cells from pollution and stress, reducing inflammation and damage.
research Adipose tissue protects against skin photodamage through CD151- and AdipoQ- EVs
Fat tissue vesicles protect skin from UV damage better than stem cell vesicles.
research Keratinocytes of the Upper Epidermis and Isthmus of Hair Follicles Express Hemoglobin mRNA and Protein
Skin cells and certain hair follicle areas produce hemoglobin, which may help protect against oxidative stress like UV damage.
research Evaluation of Personalized Skincare Through in-silico Gene Interactive Networks and Cellular Responses to UVR and Oxidative Stress
Personalized skincare can be improved by understanding genetic differences and using compounds like Resveratrol and Quercetin.
research 532 Unexpected expression of hemoglobin α as an endogenous antioxidant in epidermal keratinocytes
Hemoglobin α acts as an antioxidant in skin cells, especially protecting hair follicle stem cells from UV damage.