Search Results - "Hirota, Ryoji"

Anti-inflammatory Effects of Limonene from Yuzu (Citrus junos Tanaka) Essential Oil on Eosinophils by Hirota, Ryoji, Roger, Ngatu Nlandu, Nakamura, Hiroyuki, Song, Hee-Sun, Sawamura, Masayoshi, Suganuma, Narufumi

“…Yuzu (Citrus junos Tanaka) has been used as a traditional medicine in Japan. We investigated in vitro anti-inflammatory effects of limonene from yuzu peel on…”
Get full text

Triclosan‐induced alteration of gut microbiome and aggravation of asthmatic airway response in aeroallergen‐sensitized mice by Hirota, Ryoji, Ohya, Yukihiro, Yamamoto‐Hanada, Kiwako, Fukutomi, Yuma, Muto, Go, Ngatu, Nlandu Roger, Nakamura, Takeshi, Nakamura, Hiroyuki

Get full text

Workplace violence towards Congolese health care workers : A survey of 436 healthcare facilities in Katanga province, Democratic Republic of Congo by Muzembo, Basilua Andre, Mbutshu, Lukuke Hendrick, Ngatu, Nlandu Roger, Malonga, Kaj Francoise, Eitoku, Masamitsu, Hirota, Ryoji, Suganuma, Narufumi

“…[Abstract] : [Objectives] : The aim of this study was to investigate workplace violence by patients or their relatives towards health-care workers in Congolese…”
Get full text

Daily Products Containing Paraben and Triclosan Use and Allergic Diseases In Tokyo, 2016-2017: a Cross-Sectional Study by Motoko, Mitsui, Kiwako, Yamamoto, Ryoji, Hirota, Go, Muto, Takeshi, Nakamura, Fukutomi, Yuma, Hiroyuki, Nakamura, Ohya, Yukihiro

“…Methods The study design was a cross-sectional study in the National Center for Child Health and Development carried out between 2016 and 2017. Conclusions In…”
Get full text

Biomass energy, particulate matter (PM2.5), and the prevalence of chronic obstructive pulmonary disease (COPD) among Congolese women living near of a cement plant, in Kongo Central Province by Mbelambela, Etongola P., Muchanga, Sifa M. J., Villanueva, Antonio F., Eitoku, Masamitsu, Yasumitsu-Lovell, Kahoko, Hirota, Ryoji, Shimotake, Yuki, Sokolo, Gedikondele J., Mori, Atsuko, Suganuma, Narufumi

“…This study investigated whether the individual and combined effects of using biomass energy and living in the neighborhood of a cement plant were associated…”
Get full text

Selenium and exposure to fibrogenic mineral dust: A mini-review by Muzembo, Basilua Andre, Deguchi, Yoji, Ngatu, Nlandu Roger, Eitoku, Masamitsu, Hirota, Ryoji, Suganuma, Narufumi

“…Individuals exposed to fibrogenic mineral dust may exhibit an impaired antioxidant system and produce high levels of reactive oxygen and nitrogen species…”
Get full text

Increased Prevalence of Atopic Dermatitis in Children Aged 0–3 Years Highly Exposed to Parabens by Arafune, Johichi, Tsujiguchi, Hiromasa, Hara, Akinori, Shimizu, Yukari, Hori, Daisuke, Nguyen, Thao Thi Thu, Suzuki, Fumihiko, Hamagishi, Toshio, Yamada, Yohei, Nakamura, Haruki, Yoshikawa, Takahiro, Hayashi, Koichiro, Shibata, Aki, Fukutomi, Yuma, Ohya, Yukihiro, Yamamoto-Hanada, Kiwako, Muto, Go, Hirota, Ryoji, Konoshita, Tadashi, Kambayashi, Yasuhiro, Nakamura, Hiroyuki

“…The prevalence of allergic diseases, such as bronchial asthma, atopic dermatitis, nasal allergies (pollinosis), and food allergies, has been increasing in many…”
Get full text

Anti-inflammatory effects of sacran, a novel polysaccharide from Aphanothece sacrum, on 2,4,6-trinitrochlorobenzene–induced allergic dermatitis in vivo by Ngatu, Nlandu Roger, MD, Okajima, Maiko K., PhD, Yokogawa, Maki, MD, Hirota, Ryoji, PhD, Eitoku, Masamitsu, PhD, Muzembo, Basilua Andre, MD, Dumavibhat, Narongpon, MD, Takaishi, Mikiro, PhD, Sano, Shigetoshi, MD, PhD, Kaneko, Tatsuo, PhD, Tanaka, Takumi, PhD, Nakamura, Hiroyuki, MD, PhD, Suganuma, Narufumi, MD, PhD

“…Abstract Background Sacran is a newly discovered sulfated polysaccharide extracted from an algae, Aphanothece sacrum , grown in a river of the Kyushu region in…”
Get full text

Anti-allergic and Profilaggrin (ProFLG)-mRNA expression modulatory effects of sacran by Ngatu, Nlandu R., Motoyama, Keiichi, Nishimura, Yasumitsu, Okajima, Maiko Kaneko, Hirota, Ryoji, Higashi, Taishi, Lee, Suni, Arima, Hidetoshi, Ikeda, Mitsunori, Nojima, Sayumi, Kaneko, Tatsuo

“…•Sacran is a sulfated glucosaminoglycan-like polysaccharide extracted from river alga Aphanothece sacrum.•Topical sacran markedly upregulates filaggrin…”
Get full text

Health Effects of Electrolyzed Hydrogen Water for the Metabolic Syndrome and Pre-Metabolic Syndrome: A 3-Month Randomized Controlled Trial and Subsequent Analyses by Moribe, Reiko, Minami, Marina, Hirota, Ryoji, J-P, Naw Awn, Kabayama, Shigeru, Eitoku, Masamitsu, Yamasaki, Keiko, Kuroiwa, Hajime, Suganuma, Narufumi

“…We studied the effect of three months' use of electrolyzed hydrogen water (EHW, Electrolyzed Hydrogen Water conditioner produced by Nihon Trim Co., Ltd.) on…”
Get full text

Prevalence of chronic obstructive pulmonary disease (COPD) among Congolese cement workers exposed to cement dust, in Kongo Central Province by Mbelambela, Etongola Papy, Eitoku, Masamitsu, Muchanga, Sifa Marie Joelle, Villanueva, Antonio F., Hirota, Ryoji, Pulphus, Tiffany Yuka, Sokolo, Gedikondele Jérôme, Yasumitsu-Lovell, Kahoko, Komori, Kaori, Suganuma, Narufumi

“…Chronic exposure to cement dust may induce adverse health effects, including a significant decrease in lung function. The study investigated whether the…”
Get full text

Occupation exposed to road-traffic emissions and respiratory health among Congolese transit workers, particularly bus conductors, in Kinshasa: a cross-sectional study by Mbelambela, Etongola Papy, Hirota, Ryoji, Eitoku, Masamitsu, Muchanga, Sifa Marie Joelle, Kiyosawa, Hidenori, Yasumitsu-Lovell, Kahoko, Lawanga, Ontshick Leader, Suganuma, Narufumi

“…Road-traffic emissions (RTE) induce adverse health effects, notably respiratory symptoms and respiratory diseases, as a result of pollutants deposited into the…”
Get full text

Radiographic Progression of Silicosis among Japanese Tunnel Workers in Kochi by Dumavibhat, Narongpon, Matsui, Tomomi, Hoshino, Eri, Rattanasiri, Sasivimol, Muntham, Dittapol, Hirota, Ryoji, Eitoku, Masamitsu, Imanaka, Momo, Muzembo, Basilua Andre, Ngatu, Nlandu Roger, Kondo, Shinichi, Hamada, Norihiko, Suganuma, Narufumi

“…[Objective]: The aim of our study was to investigate the natural course of silicosis in terms of radiographic progression among Japanese tunnel workers…”
Get full text

Exposure to paraben and triclosan and allergic diseases in Tokyo: A pilot cross-sectional study by Mitsui-Iwama, Motoko, Yamamoto-Hanada, Kiwako, Fukutomi, Yuma, Hirota, Ryoji, Muto, Go, Nakamura, Takeshi, Yoshikawa, Takahiro, Nakamura, Hiroyuki, Mikami, Masashi, Morioka, Ichiro, Ohya, Yukihiro

“…Previous studies have reported that exposure to paraben (Pb) and triclosan (TCS) is associated with allergies. However, Pb and TCS exposure in the Japanese…”
Get full text

Nationwide cross-sectional population-based study on the prevalences of asthma and asthma symptoms among Japanese adults by Fukutomi, Yuma, Nakamura, Hiroyuki, Kobayashi, Fumio, Taniguchi, Masami, Konno, Satoshi, Nishimura, Masaharu, Kawagishi, Yukio, Watanabe, Junko, Komase, Yuko, Akamatsu, Yasuhiro, Okada, Chiharu, Tanimoto, Yasushi, Takahashi, Kiyoshi, Kimura, Tomoaki, Eboshida, Akira, Hirota, Ryoji, Ikei, Junko, Odajima, Hiroshi, Nakagawa, Takemasa, Akasawa, Akira, Akiyama, Kazuo

“…Asthma is a common respiratory disease worldwide. However, few reports are available on the prevalences of asthma and asthma symptoms among Asian subjects. To…”
Get more information

Practice of universal precautions and risk of occupational blood-borne viral infection among Congolese health care workers by Ngatu, Nlandu Roger, MD, Phillips, Elaine Kornblat, RN, MPH, PhD, Wembonyama, Okitotsho Stanislas, MD, PhD, Hirota, Ryoji, PhD, Kaunge, Nsolo Joseph, MA, Mbutshu, Lukuke Hendrick, MA, Perry, Jane, MA, Yoshikawa, Toru, MD, PhD, Jagger, Janine, MPH, PhD, Suganuma, Narufumi, MD, PhD

“…The extent of occupational injuries among health care workers in central Africa, particularly in the Democratic Republic of Congo, is not documented. We sought…”
Get full text

Mini Nutritional Assessment and functional capacity in community-dwelling elderly in Rural Luozi, Democratic Republic of Congo by Andre, Muzembo Basilua, Dumavibhat, Narongpon, Ngatu, N'landu Roger, Eitoku, Masamitsu, Hirota, Ryoji, Suganuma, Narufumi

“…Aim:  Good nutrition is beneficial both for the health and the functional capacity of the elderly. However, malnutrition is a serious health problem among the…”
Get full text

Assessment of lifestyle effect on oxidative stress biomarkers in free-living elderly in rural Japan by Muzembo, Basilua Andre, Narongpon, Dumavibhat, Ngatu, N'landu Roger, Eitoku, Masamitsu, Hirota, Ryoji, Suganuma, Narufumi

“…Background:  Oxidative stress is believed to play a crucial role in aging and age‐related diseases, and is widely thought to increase morbidity and mortality…”
Get full text

Anti-Allergic Effects of Vernonia amygdalina Leaf Extracts in Hapten-Induced Atopic Dermatitis-Like Disease in Mice by Ngatu, Nlandu Roger, Okajima, Maiko K., Yokogawa, Maki, Hirota, Ryoji, Takaishi, Mikiro, Eitoku, Masamitsu, Muzembo, Basilua Andre, Sabah, Asif Bhati, Saruta, Takao, Miyamura, Mitsuhiko, Kaneko, Tatsuo, Sano, Shigetoshi, Suganuma, Narufumi

“…Background: Atopic dermatitis (AD) is a chronic inflammatory skin disease characterized by pruritic and ec- zematous skin lesions. In this study, AD-like…”
Get full text

Prevalence of Occupational Allergy in Medical Researchers Exposed to Laboratory Animals by MUZEMBO, Basilua Andre, EITOKU, Masamitsu, INAOKA, Yuta, OOGIKU, Makiko, KAWAKUBO, Mitomo, TAI, Ryuta, TAKECHI, Momoko, HIRABAYASHI, Ken-ichi, YOSHIDA, Naofumi, NGATU, Nlandu Roger, HIROTA, Ryoji, SANDJAYA, Bernardus, SUGANUMA, Narufumi

“…Allergy to laboratory animals is a well known occupational hazard and remains a health concern for individuals in contact with lab animals. This study…”
Get full text