Publications by authors named "Hongyan Chen"

J Nanobiotechnology 2021 Jan 12;19(1):22. Epub 2021 Jan 12.

School of Biomedical Engineering, School of Ophthalmology & Optometry and Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, People's Republic of China.

Br J Pharmacol 2021 Jan 12. Epub 2021 Jan 12.

Department of Pediatrics, Chongqing Yongchuan District Maternity Child Health Care Hospital, Chongqing, China.

Cancer Lett 2021 Feb 22;498:243. Epub 2020 Oct 22.

State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China. Electronic address:

J Mater Chem B 2020 Dec 17. Epub 2020 Dec 17.

Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, P. R. China.

Front Cardiovasc Med 2020 27;7:603957. Epub 2020 Nov 27.

Department of Geriatrics, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China.

Comput Methods Programs Biomed 2020 Oct 31:105797. Epub 2020 Oct 31.

Department of Neuroradiology, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100070, China. Electronic address:

Entropy (Basel) 2020 Nov 9;22(11). Epub 2020 Nov 9.

Department of Earth and Space Sciences, Southern University of Science and Technology, Shenzhen 518055, China.

Entropy (Basel) 2020 Aug 1;22(8). Epub 2020 Aug 1.

Graduate School of Science, Chiba University, Chiba 263-8522, Japan.

Gastroenterol Hepatol 2020 Oct 23. Epub 2020 Oct 23.

Yan'an Hospital Affiliated to Kunming Medical University, Yunnan Cardiovascular Hospital, Key Laboratory of Cardiovascular Disease of Yunnan Province, Heart Disease Clinical Medical Center of Yunnan Province, Elderly Cardiovascular Disease Technology Innovation Team of Kunming, Key Laboratory of Cancer immunodeficiency of Yunnan Province, Kunming, Yunnan, PR. China. Electronic address:

Z Geburtshilfe Neonatol 2020 Nov 27. Epub 2020 Nov 27.

Guangdong Pharmaceutical University, School of Nursing, Guangdong Pharmaceutical University, Guangzhou, Guangzhou, China.

mBio 2020 11 10;11(6). Epub 2020 Nov 10.

Vector-borne Virus Research Center, Fujian Province Key Laboratory of Plant Virology, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China

Diabetes Care 2021 Jan 6;44(1):217-223. Epub 2020 Nov 6.

Department of Clinical Epidemiology and Clinical Trial Unit, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai, China

Chemosphere 2020 Oct 25:128734. Epub 2020 Oct 25.

School of Water Resources and Environment, China University of Geosciences (Beijing), No.29 Xueyuan Road, Haidian District, Beijing, 100083, China.

Cell Res 2020 Nov 2. Epub 2020 Nov 2.

State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.

Front Neurol 2020 30;11:1038. Epub 2020 Sep 30.

China National Clinical Research Center for Neurological Diseases, Beijing, China.

J Coll Physicians Surg Pak 2020 10;30(10):94-100

School of Nursing, Guangdong Pharmaceutical University, China.

Eur J Clin Microbiol Infect Dis 2020 Oct 22. Epub 2020 Oct 22.

Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, 101149, China.

J Agric Food Chem 2020 Oct 19;68(43):12048-12057. Epub 2020 Oct 19.

Key Laboratory of Horticultural Plant Biology of MOE (Ministry of Education), Huazhong Agricultural University, Wuhan, Hubei 430070, China.

Arch Virol 2020 Oct 17. Epub 2020 Oct 17.

State Key Laboratory of Veterinary Biotechnology, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, 678 Haping Road, Harbin, 150069, China.

Cancer Res 2020 Oct;80(19):4302

Vet Microbiol 2020 Oct 9;249:108837. Epub 2020 Sep 9.

State Key Laboratory of Veterinary Biotechnology, Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Harbin Veterinary Research Institute, The Chinese Academy of Agriculture Sciences, 678 Haping Road, Harbin 150069, PR China. Electronic address:

R Soc Open Sci 2020 Jul 22;7(7):192154. Epub 2020 Jul 22.

School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, People's Republic of China.

PLoS One 2020 21;15(8):e0237753. Epub 2020 Aug 21.

Beijing Chest Hospital, Beijing Tuberculosis and Thoracic Tumor Research Institute, Capital Medical University, Beijing, China.

J Sleep Res 2020 Jul 27:e13142. Epub 2020 Jul 27.

Department of Neurology, Center for Pediatric Sleep Disorders, Boston Children's Hospital, Waltham, MA, USA.

Neurol Res 2020 Aug 22;42(8):640-648. Epub 2020 Jul 22.

Department of Rehabilitation Medicine, Beijing Tiantan Hospital, Capital Medical University , Beijing, China.

Zhonghua Wei Zhong Bing Ji Jiu Yi Xue 2020 Jun;32(6):671-676

School of Nursing, Guangdong Pharmaceutical University, Guangzhou 510000, Guangdong, China.

Front Neurol 2020 10;11:457. Epub 2020 Jun 10.

Department of Rehabilitation Medicine, Beijing Tiantan Hospital, Capital Medical University, China National Clinical Research Center for Neurological Diseases, Center of Stroke, Beijing Institute for Brain Disorders, Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing, China.

Genet Mol Biol 2020 ;43(2):e20190238

Tongji University School of Medicine, Department of Anesthesiology, Shanghai Pulmonary Hospital, Shanghai 200433, China.

J Sports Med Phys Fitness 2020 10 25;60(10):1409-1410. Epub 2020 Jun 25.

School of Nursing, Guangdong Pharmaceutical University, Guangzhou, China -

Medicine (Baltimore) 2020 Jun;99(25):e20602

Department of Urology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai.

BMJ Open 2020 06 21;10(6):e037040. Epub 2020 Jun 21.

Department of Clinical Epidemiology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai, China

Front Vet Sci 2020 28;7:294. Epub 2020 May 28.

College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.

Gut Microbes 2020 Nov 12;11(6):1774-1789. Epub 2020 Jun 12.

Department of Gastroenterology, The First Affiliated Hospital of Nanchang University , Nanchang, Jiangxi, China.

Pediatr Infect Dis J 2020 07;39(7):e100-e103

Qianjiang Central Hospital, China.

Exp Clin Transplant 2020 06;18(3):368-374

From the Nuclear Medicine Department, Zibo Central Hospital, Shandong University, Zibo, Shandong, PR China.

BMC Vet Res 2020 Jun 5;16(1):176. Epub 2020 Jun 5.

College of Veterinary Medicine, Northeast Agricultural University, Harbin, 150030, P.R. China.

Theranostics 2020 27;10(13):5687-5703. Epub 2020 Apr 27.

The State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.

Neurourol Urodyn 2020 06 18;39(5):1255-1263. Epub 2020 May 18.

Department of Urology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, China.

Cell Res 2020 Oct 12;30(10):902-913. Epub 2020 May 12.

State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.

Front Microbiol 2020 17;11:513. Epub 2020 Apr 17.

Fujian Province Key Laboratory of Plant Virology, Vector-Borne Virus Research Center, College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou, China.

Curr Cancer Drug Targets 2020 ;20(9):689-699

The State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.

Am J Cancer Res 2020 1;10(1):114-130. Epub 2020 Jan 1.

State Key Laboratory of Genetic Engineering and MOE Engineering Research Center of Gene Technology, School of Life Sciences, Fudan University Shanghai 200438, China.

Cancer Res 2020 02;80(3):406-417

State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.

Biol Sex Differ 2020 01 20;11(1). Epub 2020 Jan 20.

Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, 17 Yong Waizheng Street, Donghu District, Nanchang, 330006, Jiangxi Province, China.

BMC Pregnancy Childbirth 2020 Jan 14;20(1):38. Epub 2020 Jan 14.

Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, No. 13 Hangkong Road, Wuhan, 430030, China.

Breast 2020 Feb 20;49:261-266. Epub 2019 Dec 20.

State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China; Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China. Electronic address:

Arch Virol 2020 Jan 19;165(1):137-143. Epub 2019 Nov 19.

College of Veterinary Medicine, Northeast Agricultural University, Harbin, 150030, People's Republic of China.

Cancer Lett 2020 01 12;469:380-389. Epub 2019 Nov 12.

State Key Lab of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China; Department of Immunology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China. Electronic address:

Mol Immunol 2019 12 30;116:160-166. Epub 2019 Oct 30.

State Key Laboratory of Veterinary Biotechnology, Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Harbin Veterinary Research Institute, The Chinese Academy of Agriculture Sciences, 678 Haping Road, Harbin, 150069, PR China. Electronic address:

Viruses 2019 10 15;11(10). Epub 2019 Oct 15.

State Key Laboratory of Veterinary Biotechnology, Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150069, China.

Can J Vet Res 2019 Oct;83(4):285-290

Department of Basic Veterinary Science, College of Veterinary Medicine, Northeast Agricultural University, 600 Changjiang Road, Harbin 150030, Heilongjiang Province, P.R. China (R. Li, Wang, Zhang, Liu); Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China (R. Li, Liu); Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China (C. Li, Xia, Chen, Lu).

Cancer Lett 2019 12 26;467:19-28. Epub 2019 Sep 26.

State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China. Electronic address:

Future Microbiol 2019 09;14:1133-1146

Key Laboratory of Combining Farming & Animal Husbandry, Ministry of Agriculture, Animal Husbandry Research Institute, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, PR China.

Nucleic Acids Res 2020 01;48(D1):D40-D44

School of Biomedical Engineering, School of Ophthalmology and Optometry and Eye Hospital, Wenzhou Medical University, Wenzhou 325011, Zhejiang, China.

PLoS One 2019 1;14(8):e0219750. Epub 2019 Aug 1.

State Key Laboratory of Veterinary Biotechnology, Harbin Veterinary Research Institute of Chinese Academy of Agricultural Sciences, Harbin, China.

Panminerva Med 2019 Jul 26. Epub 2019 Jul 26.

Department of Radiotherapy, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China -

Biochem Biophys Res Commun 2019 09 20;517(2):216-220. Epub 2019 Jul 20.

Key Laboratory of Chicken Genetics and Breeding, Ministry of Agriculture and Rural Affairs, Harbin, 150030, China; Key Laboratory of Animal Genetics, Breeding and Reproduction, Education Department of Heilongjiang Province, Harbin, 150030, Heilongjiang, China; College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, Heilongjiang, China. Electronic address:

Exp Ther Med 2019 Aug 11;18(2):1155-1163. Epub 2019 Jun 11.

State Key Laboratory of Genetic Engineering and Ministry of Education Key Laboratory of Contemporary Anthropology, Institute of Genetics, School of Life Sciences, Fudan University, Shanghai 200438, P.R. China.

Sex Med 2019 Sep 12;7(3):282-291. Epub 2019 Jul 12.

Department of Urology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, China. Electronic address:

Genomics 2020 03 12;112(2):1223-1232. Epub 2019 Jul 12.

Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA.

Med Sci Monit 2019 Jul 14;25:5219-5228. Epub 2019 Jul 14.

Department of Neurology, Beijing Tiantan Hospital, Capital Medical University; China National Clinical Research Center for Neurological Diseases; Center of Stroke, Beijing Institute for Brain Disorders; Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing, China (mainland).

Front Neural Circuits 2019 18;13:42. Epub 2019 Jun 18.

Department of Rehabilitation Medicine, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.

Neuropsychiatr Dis Treat 2019 21;15:1355-1363. Epub 2019 May 21.

Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China,

Int J Oncol 2019 Jul 29;55(1):277-288. Epub 2019 May 29.

Department of Obstetrics and Gynecology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266061, P.R. China.

Mol Immunol 2019 08 6;112:215-222. Epub 2019 Jun 6.

State Key Laboratory of Veterinary Biotechnology, Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences (CAAS), Harbin, 150069, China. Electronic address:

Front Microbiol 2019 9;10:939. Epub 2019 May 9.

Fujian Province Key Laboratory of Plant Virology, Fujian Agriculture and Forestry University, Fuzhou, China.

FEBS Open Bio 2019 06 30;9(6):1109-1118. Epub 2019 Apr 30.

Key Laboratory of Chicken Genetics and Breeding, Ministry of Agriculture and Rural Affairs, Harbin, China.

Bioconjug Chem 2019 06 15;30(6):1617-1621. Epub 2019 Apr 15.

Oncogene 2019 06 11;38(25):4990-5006. Epub 2019 Mar 11.

State Key Lab of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.

Front Psychol 2019 21;10:351. Epub 2019 Feb 21.

School of Education Science, Nanjing Normal University, Nanjing, China.

Vet Microbiol 2019 Mar 15;230:78-85. Epub 2019 Jan 15.

State Key Laboratory of Veterinary Biotechnology, Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Harbin Veterinary Research Institute, the Chinese Academy of Agriculture Sciences, 678 Haping Road, Harbin, 150069, PR China. Electronic address:

Front Neurol 2019 13;10:81. Epub 2019 Feb 13.

Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.

Nat Commun 2019 02 27;10(1):955. Epub 2019 Feb 27.

Vector-borne Virus Research Center, Fujian Province Key Laboratory of Plant Virology, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China.

Proc Natl Acad Sci U S A 2019 Mar 20;116(10):4141-4146. Epub 2019 Feb 20.

State Key Laboratory of Surface Physics and Department of Physics, Fudan University, 200433 Shanghai, China;

Int J Cancer 2019 11 18;145(9):2372-2382. Epub 2019 Mar 18.

State Key Laboratory of Genetic Engineering, Zhongshan Hospital, Fudan University, and School of Life Sciences, Fudan University, Shanghai, China.

EBioMedicine 2019 Feb 25;40:163-175. Epub 2019 Jan 25.

State Key Laboratory of Genetic Engineering, School of Life Sciences and Zhongshan Hospital, Fudan University, 2005 Songhu Road, Shanghai 200438, China. Electronic address:

Nanomaterials (Basel) 2019 Jan 23;9(2). Epub 2019 Jan 23.

Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing 100081, China.

Nanotheranostics 2019 1;3(1):54-65. Epub 2019 Jan 1.

School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798, Singapore.

PLoS Pathog 2019 01 17;15(1):e1007510. Epub 2019 Jan 17.

Fujian Province Key Laboratory of Plant Virology, Institute of Plant Virology, State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Vector-borne Virus Research Center, Fujian Agriculture and Forestry University, Fuzhou, Fujian, PR China.

BMB Rep 2019 Mar;52(3):208-213

Department of Otolaryngology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 40016, China.

Med Sci Monit 2019 Jan 11;25:341-356. Epub 2019 Jan 11.

Department of Neurology, Beijing Tiantan Hospital, Capital Medical University; China National Clinical Research Center for Neurological Diseases; Center of Stroke, Beijing Institute for Brain Disorders; Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing, China (mainland).

Front Microbiol 2018 19;9:3034. Epub 2018 Dec 19.

State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Institute of Plant Virology, Fujian Agriculture and Forestry University, Fuzhou, China.

J Neurooncol 2019 Apr 2;142(2):253-261. Epub 2019 Jan 2.

Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.

Onco Targets Ther 2018 5;11:8751-8759. Epub 2018 Dec 5.

Cancer Institute, College of Life Science and Bioengineering, Beijing University of Technology, Beijing, China,

J Clin Gastroenterol 2020 01;54(1):76-82

Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology.

Microb Pathog 2019 Feb 27;127:12-20. Epub 2018 Nov 27.

College of Veterinary Medicine, Northeast Agricultural University, Harbin, 150030, PR China; Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, 150030, PR China. Electronic address:

Dent Mater 2018 12 25;34(12):1846-1855. Epub 2018 Oct 25.

State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Material Science and Engineering, Donghua University, Shanghai 201620, China. Electronic address:

Front Microbiol 2018 12;9:2425. Epub 2018 Oct 12.

Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.

J Agric Food Chem 2018 Nov 1;66(45):12102-12110. Epub 2018 Nov 1.

Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Laboratory Animal and Comparative Medicine, State Key Laboratory of Veterinary Biotechnology, Harbin Veterinary Research Institute , Chinese Academy of Agricultural Sciences , Harbin 150069 , China.

Cancer Epidemiol Biomarkers Prev 2019 04 19;28(4):760-769. Epub 2018 Oct 19.

Department of Neurosurgery, Shanghai Institute of Neurosurgery, Changzheng Hospital, Second Military Medical University, Shanghai, China.

J Neurooncol 2018 Nov 10;140(2):297-306. Epub 2018 Aug 10.

Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100050, China.

Virol J 2018 08 6;15(1):120. Epub 2018 Aug 6.

State Key Laboratory of Veterinary Biotechnology, Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Harbin Veterinary Research Institute, the Chinese Academy of Agriculture Sciences, 678 Haping Road, Harbin, 150069, People's Republic of China.

Probiotics Antimicrob Proteins 2019 12;11(4):1086-1099

College of Veterinary Medicine, Northeast Agricultural University, Harbin, 150030, China.

Curr Opin Virol 2018 12 19;33:18-23. Epub 2018 Jul 19.

Vector-borne Virus Research Center, Fujian Province Key Laboratory of Plant Virology, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; State Key Laboratory for Ecological Pest Control of Fujian and Taiwan Crops and College of Life Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China. Electronic address:

Restor Neurol Neurosci 2018 ;36(5):583-592

Department of Pediatric, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China.

Phys Rev Lett 2018 Jun;120(26):267202

State Key Laboratory of Surface Physics and Department of Physics, Fudan University, Shanghai 200433, China.

Arch Virol 2018 Oct 14;163(10):2727-2735. Epub 2018 Jun 14.

Laboratory Animal and Comparative Medicine Unit, Harbin Veterinary Research Institute, The Chinese Academy of Agricultural Sciences, No. 678 Haping Rd, Harbin, 150069, China.

Front Microbiol 2018 14;9:937. Epub 2018 May 14.

College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.

Amino Acids 2018 Jul 21;50(7):877-883. Epub 2018 May 21.

Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13th Hangkong Road, Wuhan, 430030, Hubei, China.

J Pediatr 2018 07 27;198:279-286.e5. Epub 2018 Apr 27.

Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan. Electronic address: