Marjut Roponen
Professor
Toxicology of environmental exposures
Department of Environmental and Biological Sciences, Faculty of Science, Forestry and Technology
marjut.roponen@uef.fi
My research focuses on the early-life environmental exposure, immune development and the risk of allergic diseases. I also study how climate change affects pollen allergenicity factors and the prevalence of allergic diseases in Finland. I have specialized in immunotoxicology and -epidemiology.
Research groups
Publications
88 items-
Cattle farm dust alters cytokine levels in human airway construct model
Martikainen, Maria-Viola; Huttunen, Kati; Tossavainen, Tarleena; Nordberg, Maria-Elisa; Roponen, Marjut. 2023. Toxicology in vitro. 88: -
Common Pollen Modulate Immune Responses against Viral-Like Challenges in Airway Coculture Model
Tossavainen, Tarleena; Martikainen, Maria-Viola; Loukola, Hanna; Roponen, Marjut. 2023. Journal of immunology research. 2023: -
Continuous rather than solely early farm exposure protect from hay fever development
Pechlivanis, Sonali; Depner, Martin; Kirjavainen, Pirkka V; Roduit, Caroline; Täubel, Martin; Frei, Remo; Skevaki, Chrysanthi; Hose, Alexander; Barnig, Cindy; Schmausser-Hechfellner, Elisabeth; Ege, Markus J; Schaub, Bianca; Divaret-Chauveau, Amandine; Lauener, Roger; Karvonen, Anne M; Pekkanen, Juha; Riedler, Josef; Illi, Sabina; von Mutius, Erika. 2023. Journal of allergy and clinical immunology : in practice. 11: 591-601 -
Sources, chemical components, and toxicological responses of size segregated urban air PM samples in high air pollution season in Guangzhou, China
Yang, Mo; Zeng, Hui-Xian; Wang, Xin-Feng; Hakkarainen, Henri; Leskinen, Ari; Komppula, Mika; Roponen, Marjut; Wu, Qi-Zhen; Xu, Shu-Li; Lin, Li-Zi; Liu, Ru-Qing; Hu, Li-Wen; Yang, Bo-Yi; Zeng, Xiao-Wen; Dong, Guang-Hui; Jalava, Pasi. 2023. Science of the total environment. 865: 161092 -
Concentration, chemical composition and toxicological responses of the ultrafine fraction of urban air particles in PM1
Yang, Mo; Wu, Qi Zhen; Zhang, Yun Ting; Leskinen, Ari; Komppula, Mika; Hakkarainen, Henri; Roponen, Marjut; Xu, Shu Li; Lin, Li Zi; Liu, Ru Qing; Hu, Li Wen; Yang, Bo Yi; Zeng, Xiao Wen; Dong, Guang Hui; Jalava, Pasi. 2022. Environment international. 170: . 107661 -
Fine and ultrafine airborne PM influence inflammation response of young adults and toxicological responses in vitro
Yang, Mo; Jalava, Pasi; Hakkarainen, Henri; Roponen, Marjut; Leskinen, Ari; Komppula, Mika; Dong, Guo-Ping; Lao, Xiang-Qian; Wu, Qi-Zhen; Xu, Shu-Li; Lin, Li-Zi; Liu, Ru-Qing; Hu, Li-Wen; Yang, Bo-Yi; Zeng, Xiao-Wen; Dong, Guang-Hui. 2022. Science of the total environment. 836: -
Immune Responsiveness to LPS Determines Risk of Childhood Wheeze and Asthma in 17q21 Risk Allele Carriers
Illi, S; Depner, M; Pfefferle, PI; Renz, H; Roduit, C; Taft, DH; Kalanetra, KM; Mills, DA; Farquharson, FM; Louis, P; Schmausser-Hechfellner, E; Divaret-Chauveau, A; Lauener, R; Karvonen, AM; Pekkanen, J; Kirjavainen, PV; Roponen, M; Riedler, J; Kabesch, M; Schaub, B; von Mutius, E; PASTURE Study Group. 2022. American journal of respiratory and critical care medicine. 205: 641-650 -
Pollen, respiratory viruses, and climate change: Synergistic effects on human health
Martikainen, Maria-Viola; Tossavainen, Tarleena; Hannukka, Noora; Roponen, Marjut. 2022. Environmental research. 2023; 219: -
Poultry exposure and environmental protection against asthma in rural children
Xing, Yuhan; Wang, Maggie H; Leung, Ting‐Fan; Wong, Chun‐Kwok; Roponen, Marjut; Schaub, Bianca; Li, Jing; Wong, Gary W K. 2022. Allergy. 77: 2949-2960 -
Rural environment reduces allergic inflammation by modulating the gut microbiota
Yang, Zhaowei; Chen, Zhong; Lin, Xinliu; Yao, Siyang; Xian, Mo; Ning, Xiaoping; Fu, Wanyi; Jiang, Mei; Li, Naijian; Xiao, Xiaojun; Feng, Mulin; Lian, Zexuan; Yang, Wenqing; Ren, Xia; Zheng, Zhenyu; Zhao, Jiefeng; Wei, Nili; Lu, Wenju; Roponen, Marjut; Schaub, Bianca; Wong, Gary W. K.; Su, Zhong; Wang, Charles; Li, Jing. 2022. Gut microbes. 14: . 2125733