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Aging

985

Anti-Glycation and Anti-Aging Properties of Resveratrol Derivatives in the in-vitro 3D Models of Human Skin

Purpose: Human skin undergoes modifications affecting its structural properties and barrier functions involved in protection against age-related damage. Glycation is a non-enzymatic reaction between macromolecules and sugars causing alterations to […]
979

Regeneration of collagen fibrils at the papillary dermis by reconstructing basement membrane at the dermal–epidermal junction

The epidermal basement membrane deteriorates with aging. We previously reported that basementmembrane reconstruction not only serves to maintain epidermal stem/progenitor cells in the epidermis, but also increases collagen fibrils in […]
876

Senescent human melanocytes drive skin ageing via paracrine telomere dysfunction

Cellular senescence has been shown to contribute to skin ageing. However, the role of melanocytes in the process is understudied. Our data show that melanocytes are the only epidermal cell […]
873

Reconstructed Human Epidermis Predicts Barrier-Improving Effects of Lactococcus lactis Emulsion in Humans

Background/Aims: The skin provides protection against chemical, physical, and biological stressors, yet the skin morphology changes over the course of life. These changes might affect the skin barrier function and […]
3119

Total Defense + Repair: A Novel Concept in Solar Protection and Skin Rejuvenation

For more than a century, solar radiation has been known to contribute Significantly to the extrinsic aging of skin. Until recently, this was almost exclusively attributed to the photodamage caused by […]
535

POMEGRANATE DERIVED PRODUCTS FOR CANCER CHEMOPREVENTION.

This study by researchers in the University of Wisconsin’s Dept. of Dermatology used Mattek’s EpiDermFT full-thickness in vitro 3-D human skin tissue equivalent because it “sustains differentiation and exhibits morphological […]