Organophosphate flame retardants associated with increased oxidative stress biomarkers and elevated FeNO levels in general population of children: The Hokkaido study

Authors: Zeng, Yi ^{a, b, c}, Ait Bamai, Yu ^{b, d}, Goudarzi, Houman ^e, Ketema, Rahel Mesfin ^{a, b}, Roggeman, Maarten ^d, den Ouden, Fatima ^d, Gys, Celine ^d, Ito, Sachiko ^b, Konno, Satoshi ^e, Covaci, Adrian ^d, Kishi, Reiko ^b, Ikeda, Atsuko ^{a, b, ⁎}

Source: In Science of the Total Environment 20 December 2024 957

Quantitative determination of plasma cholesteryl ester levels in Japanese preadolescents from the Hokkaido study using liquid chromatography/tandem mass spectrometry

Authors: Gowda, Divyavani, Gowda, Siddabasave Gowda B., Ikeda, Atsuko, Ketema, Rahel Mesfin, Ait Bamai, Yu, Kishi, Reiko, Chiba, Hitoshi, Hui, Shu-Ping

Source: In Steroids November 2024 211

Alterations in plasma short-chain fatty acids in preadolescence children: The Hokkaido study

Authors: Li, Yonghan, B. Gowda, Siddabasave Gowda, Gowda, Divyavani, Ikeda, Atsuko, Ait Bamai, Yu, Ketema, Rahel Mesfin, Kishi, Reiko, Chiba, Hitoshi, Hui, Shu-Ping

Source: In Journal of Chromatography B 15 July 2024 1242

Exposure Trends to the Non-phthalate Plasticizers DEHTP, DINCH, and DEHA in Children from 2012 to 2017: The Hokkaido Study

Authors: Ketema, Rahel Mesfin, Kasper-Sonnenberg, Monika, Bamai, Yu Ait, Miyashita, Chihiro, Koch, Holger M., Pälmke, Claudia, Kishi, Reiko, Ikeda, Atsuko

Source: Environmental science & technology. 57(32):11926-11936

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN633549265&indx=1&recIds=ETOCRN633549265

Exposure to organophosphate flame retardants and plasticizers is positively associated with wheeze and FeNO and eosinophil levels among school-aged children: The Hokkaido study

Authors: Zeng, Yi, Goudarzi, Houman, Ait Bamai, Yu, Ketema, Rahel Mesfin, Roggeman, Maarten, den Ouden, Fatima, Gys, Celine, Miyashita, Chihiro, Ito, Sachiko, Konno, Satoshi, Covaci, Adrian, Kishi, Reiko, Ikeda-Araki, Atsuko

Source: In Environment International November 2023 181

Association between prenatal exposure to maternal metal and trace elements and Streptococcus infection: A prospective birth cohort in the Japan Environment and Children's Study.

Authors: Iwata, Hiroyoshi, Ikeda, Atsuko, Itoh, Mariko, Ketema, Rahel Mesfin, Tamura, Naomi, Yamaguchi, Takeshi, Yamazaki, Keiko, Yamamoto, Rieko, Tojo, Maki, Ait Bamai, Yu, Saijo, Yasuaki, Ito, Yoshiya, Kishi, Reiko

Source: PLoS ONE; 2/27/2025, Vol. 20 Issue 2, p1-14, 14p

Subject Terms: STREPTOCOCCAL diseases, PREGNANT women, TRACE metals, DISEASE risk factors, BACTERIAL diseases

Plasma Lipidomics of Preadolescent Children: A Hokkaido Study.

Authors: Jayaprakash, Jayashankar, Gowda, Siddabasave Gowda B., Gowda, Divyavani, Ikeda, Atsuko, Bamai, Yu Ait, Ketema, Rahel Mesfin, Kishi, Reiko, Chen, Yifan, Chiba, Hitoshi, Hui, Shu-Ping, Inazu, Akihiro

Source: Journal of Lipids; 2/16/2025, Vol. 2025, p1-14, 14p

Determination of plasma lysophosphatidylethanolamines (lyso-PE) by LC-MS/MS revealed a possible relation between obesity and lyso-PE in Japanese preadolescent children: The Hokkaido study.

Authors: Inoue, Nao, Gowda, Siddabasave Gowda B., Gowda, Divyavani, Sakurai, Toshihiro, Ikeda-Araki, Atsuko, Bamai, Yu Ait, Ketema, Rahel Mesfin, Kishi, Reiko, Chiba, Hitoshi, Hui, Shu-Ping

Source: Annals of Clinical Biochemistry; Jan2025, Vol. 62 Issue 1, p34-45, 12p

Subject Terms: LIQUID chromatography-mass spectrometry, INDUCTIVELY coupled plasma mass spectrometry, OVERWEIGHT children, CHILDHOOD obesity, COLLISION induced dissociation, LIQUID chromatography

Nonylphenol exposure in 7-year-old Japanese children between 2012 and 2017– Estimation of daily intakes based on novel urinary metabolites

Authors: Ringbeck, Benedikt, Bury, Daniel, Ikeda-Araki, Atsuko, Ait Bamai, Yu, Ketema, Rahel Mesfin, Miyashita, Chihiro, Brüning, Thomas, Kishi, Reiko, Koch, Holger M.

Source: In Environment International March 2022 161

Phthalates mixture on allergies and oxidative stress biomarkers among children: The Hokkaido study

Authors: Ketema, Rahel Mesfin, Ait Bamai, Yu, Miyashita, Chihiro, Saito, Takeshi, Kishi, Reiko, Ikeda-Araki, Atsuko

Source: In Environment International February 2022 160

Phosphate Flame Retardants and Plasticizers and Their Association with Reproductive and Steroid Hormone Levels among Peripubertal-Aged Children: The Hokkaido Birth Cohort Study

Authors: Ikeda, Atsuko, Yamaguchi, Takeshi, Ait Bamai, Yu, Roggeman, Maarten, Ikenaka, Yoshinori, Zeng, Yi, Yasuda, Ayaka, Ketema, Rahel Mesfin, Marsela, Megasari, Gys, Celine, den Ouden, Fatima, Itoh, Sachiko, Nakamura, Akie, Kitta, Takeya, Kon, Masafumi, Manabe, Atsushi, Covaci, Adrian, Kishi, Reiko

Source: Environmental Science & Technology; March 2025, Vol. 59 Issue: 10 p4820-4831, 12p

Secular trends of urinary phthalate metabolites in 7-year old children and association with building characteristics: Hokkaido study on environment and children's health

Authors: Ketema, Rahel Mesfin, Ait Bamai, Yu, Ikeda-Araki, Atsuko, Saito, Takeshi, Kishi, Reiko

Source: In International Journal of Hygiene and Environmental Health May 2021 234

Long-term effects of maternal resveratrol intake during lactation on cholesterol metabolism in male rat offspring

Authors: Yamasaki, Shojiro, Tomihara, Tomomi, Kimura, Goh, Ueno, Yukako, Ketema, Rahel Mesfin, Sato, Shin, Mukai, Yuuka, Sikder, Tajuddin, Kurasaki, Masaaki, Hosokawa, Toshiyuki, Saito, Takeshi

Source: International journal of food sciences and nutrition. 71(2):226-234

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100097161895.0x000001&indx=1&recIds=ETOCvdc_100097161895.0x000001

E-waste in Vietnam: a narrative review of environmental contaminants and potential health risks.

Authors: Poudel, Kritika, Ketema, Rahel Mesfin, Thi Thu Ngo, Hien, Ikeda, Atsuko, Minatoya, Machiko

Source: Reviews on Environmental Health; Sep2024, Vol. 39 Issue 3, p391-406, 16p

The association between flooring materials and childhood asthma: A prospective birth cohort in the Japan Environment and Children's Study.

Authors: Iwata, Hiroyoshi, Ikeda, Atsuko, Itoh, Mariko, Itoh, Sachiko, Ketema, Rahel Mesfin, Tamura, Naomi, Miyashita, Chihiro, Yamaguchi, Takeshi, Yamazaki, Keiko, Yamamoto, Rieko, Tojo, Maki, Saijo, Yasuaki, Ito, Yoshiya, Kishi, Reiko

Source: PLoS ONE; 7/31/2024, Vol. 19 Issue 7, p1-12, 12p

Subject Terms: FLOORING, ASTHMA in children, COHORT analysis, AIR conditioning, LOGISTIC regression analysis

Associations between allergic symptoms and phosphate flame retardants in dust and their urinary metabolites among school children

Authors: Araki, Atsuko, Bastiaensen, Michiel, Ait Bamai, Yu, Van den Eede, Nele, Kawai, Toshio, Tsuboi, Tazuru, Ketema, Rahel Mesfin, Covaci, Adrian, Kishi, Reiko

Source: In Environment International October 2018 119:438-446

Indoor environmental pollutants and their association with sick house syndrome among adults and children in elementary school

Authors: Kishi, Reiko, Ketema, Rahel Mesfin, Ait Bamai, Yu, Araki, Atsuko, Kawai, Toshio, Tsuboi, Tazuru, Saito, Ikue, Yoshioka, Eiji, Saito, Takeshi

Source: Building and environment. 136:293-301

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100075800914.0x000001&indx=1&recIds=ETOCvdc_100075800914.0x000001

Maternal green tea extract intake during lactation attenuates hepatic lipid accumulation in adult male rats exposed to a continuous high-fat diet from the foetal period.

Authors: Shojiro Yamasaki¹, Goh Kimura¹, Kazunari Koizumi¹, Ning Dai¹, Ketema, Rahel Mesfin¹, Tomomi Tomihara¹, Yukako Ueno¹, Yuki Ohno¹, Shin Sato², Masaaki Kurasaki³, Toshiyuki Hosokawa⁴, Takeshi Saito⁵, taksaito@med.hokudai.ac.jp

Source: Food & Nutrition Research; 2020, Vol. 64, p1-10, 10p

Hokkaido birth cohort study on environment and children's health: cohort profile 2021.

Authors: Kishi, Reiko, Ikeda-Araki, Atsuko, Miyashita, Chihiro, Itoh, Sachiko, Kobayashi, Sumitaka, Ait Bamai, Yu, Yamazaki, Keiko, Tamura, Naomi, Minatoya, Machiko, Ketema, Rahel Mesfin, Poudel, Kritika, Miura, Ryu, Masuda, Hideyuki, Itoh, Mariko, Yamaguchi, Takeshi, Fukunaga, Hisanori, Ito, Kumiko, Goudarzi, Houman, the members of The Hokkaido Study on Environment and Children's Health, Sasaki, S.

Source: Environmental Health & Preventive Medicine; 5/22/2021, Vol. 26 Issue 1, p1-20, 20p

Lifestyle behaviors and home and school environment in association with sick building syndrome among elementary school children: a cross-sectional study.

Authors: Ketema, Rahel Mesfin, Araki, Atsuko, Ait Bamai, Yu, Saito, Takeshi, Kishi, Reiko

Source: Environmental Health & Preventive Medicine; 7/11/2020, Vol. 25 Issue 1, p1-11, 11p