M
Ma Easter Joy Sajo
Researcher at Yonsei University
Publications - 14
Citations - 204
Ma Easter Joy Sajo is an academic researcher from Yonsei University. The author has contributed to research in topics: Oxidative stress & Hairless. The author has an hindex of 7, co-authored 14 publications receiving 140 citations. Previous affiliations of Ma Easter Joy Sajo include University of the Philippines Baguio & University of the Philippines.
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Journal ArticleDOI
Immunotoxicity of silicon dioxide nanoparticles with different sizes and electrostatic charge
Jae Hyun Kim,Cheol-Su Kim,Rosa Mistica C. Ignacio,Dong Heui Kim,Ma Easter Joy Sajo,Eun Ho Maeng,Xu Feng Qi,Seong Eun Park,Yu Ri Kim,Meyoung Kon Kim,Kyu-Jae Lee,Soo Ki Kim +11 more
TL;DR: Interestingly, the small-sized and negatively charged SiO2 NPs showed the most potent in vivo immunotoxicity by way of suppressing the proliferation of lymphocytes, depressing the killing activity of NK cells, and decreasing proinflammatory cytokine production, thus leading to immunosuppression.
Journal ArticleDOI
Hydrogen Water Drinking Exerts Antifatigue Effects in Chronic Forced Swimming Mice via Antioxidative and Anti-Inflammatory Activities.
Jesmin Ara,Ailyn Fadriquela,Faruk Ahmed,Johny Bajgai,Ma Easter Joy Sajo,Sung Pyo Lee,Tae Su Kim,Jin Young Jung,Cheol-Su Kim,Soo Ki Kim,Kwang Yong Shim,Kyu-Jae Lee +11 more
TL;DR: This study shows antifatigue effects of HW drinking in chronic forced swimming mice via metabolic coordination and immune-redox balance and drinking HW could be applied to the alternative and safety fluid remedy for chronic fatigue control.
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Antioxidant and Anti-Inflammatory Effects of Shungite against Ultraviolet B Irradiation-Induced Skin Damage in Hairless Mice.
TL;DR: Results clearly show that shungite has an antioxidant and anti-inflammatory action against UVB-induced skin damage in hairless mice.
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The balneotherapy effect of hydrogen reduced water on UVB-mediated skin injury in hairless mice
Rosa Mistica C. Ignacio,Yang Suk Yoon,Ma Easter Joy Sajo,Cheol-Su Kim,Dong Heui Kim,Soo Ki Kim,Kyu-Jae Lee +6 more
TL;DR: The bathing with HRW significantly reduced the levels of skin damage, as well as increased activity of glutathione peroxidase and the effect of HRW on cytokine network in the skin after UVB exposure revealed thatHRW significantly decreased the level of inflammatory cytokines such as IL-1β, IL-6, TNF-α and IFN-γ.
Journal ArticleDOI
Positive Effects of hydrogen water on 2,4-dinitrochlorobenzene-induced atopic dermatitis in NC/Nga mice.
Yang Suk Yoon,Ma Easter Joy Sajo,Rosa Mistica C. Ignacio,Soo Ki Kim,Cheol-Su Kim,Kyu-Jae Lee +5 more
TL;DR: The collective results indicate that HW suppresses DNCB-induced AD in NC/Nga mice via redox balance and immune modulation and could be a safe clinical fluid treatment for AD.