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- Ryu, BoMi; Ahn, Byul-Nim; Kang, Kyong-Hwa; Kim, Young-Sang; Li, Yong-Xin; Kong, Chang-Suk; Kim, Se-Kwon; Kim, Dong Gyu
- Journal of photochemistry and photobiology 2015 v.153 pp. 352-357
- Ecklonia, etc ; DNA; apoptosis; caspases; erythema; genes; humans; irradiation; keratinocytes; leather tanning; protective effect; sunburn; ultraviolet radiation; Show all 13 Subjects
- ... Although ultraviolet B (UVB) has a low level of skin penetration, it readily results in epidermal sunburn of keratinocytes that are destined to apoptosis after sun expose, and leads to DNA damage.Dioxinodehydroeckol (DHE), a phlorotannin from Ecklonia cava has been explored for its preventive activity against UVB-induced apoptosis in human keratinocyte (HaCaT) cells; however, the protective effect ...
- Park, So-Hyun; Kim, Ji-Young; Kim, Young-Ju; Heo, Moon-Soo
- The journal of microbiology 2015 v.53 no.11 pp. 756-761
- Ecklonia, etc ; DNA; Flavobacterium; chemotaxonomy; fatty acids; menaquinones; microbiology; new species; nucleotide sequences; pH; phosphatidylethanolamines; phylogeny; ribosomal RNA; temperature; Korean Peninsula; Show all 15 Subjects
- ... A bacterial strain, designated EC11ᵀ was isolated from brown alga Ecklonia cava collected from Jeju Island, Korea. EC11ᵀ was identified as a Gram-negative, rod-shaped and yellowpigmented bacterial strain. The strain EC11ᵀ grew over a temperature range of 10°C to 30°C (optimally at 25°C), and a pH range of 6.0–10.5 (optimally at pH 7.5). Phylogenetic analysis based on 16S rRNA gene sequences showed ...