Center for Molecular and Clinical Immunology, Chang Gung University, 259 Wen-Hua First Road, Taoyuan 33302, Taiwan, Republic of China. Chang Gung Immunology Consortium, Linkou Chang Gung Memorial Hospital, 5 Fu-Hsing Street, Taoyuan 33305, Taiwan, Republic of China. Department of Biomedical Sciences, University of the Pacific, Arthur Dugoni School of Dentistry, 155 Fifth Street, San Francisco, California 94103, USA. Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, 259 Wen-Hua First Road, Taoyuan 33302, Taiwan, Republic of China. Department of Microbiology and Immunology, Chang Gung University, 259 Wen-Hua First Road, Taoyuan 33302, Taiwan, Republic of China. Research Center of Bacterial Pathogenesis, Chang Gung University, 259 Wen-Hua First Road, Taoyuan 33302, Taiwan, Republic of China. Department of Respiratory Therapy, Fu Jen Catholic University, 510 Zhong-Zheng Street, New Taipei City 24205, Taiwan, Republic of China. Chang Gung Biotechnology Corporation, 201 Tung-Hua North Road, Taipei 10508, Taiwan, Republic of China. Biochemical Engineering Research Center, Ming Chi University of Technology, 84 Gungjuan Road, New Taipei City 24301, Taiwan, Republic of China. Department of Laboratory Medicine, Linkou Chang Gung Memorial Hospital, 5 Fu-Hsing Street, Taoyuan 33305, Taiwan, Republic of China. Research Center for Industry of Human Ecology, College of Human Ecology, Chang Gung University of Science and Technology, 261 Wen-Hua First Road, Taoyuan 33303, Taiwan, Republic of China. Graduate Institute of Health Industry and Technology, College of Human Ecology, Chang Gung University of Science and Technology, 261 Wen-Hua First Road, Taoyuan 33303, Taiwan, Republic of China. Laboratory of Cellular Physiology and Immunology, Rockefeller University, 1230 York Avenue, New York, New York 10021, USA.