Researchers

Education and Career

Education

• 2008/06 - 2011/03 , University of the Immaculate Conception, Philippines, College of Medical and Biological Sciences,
• 2014/06 - 2016/07 , University of the Philippines, College of Public Health,
• 2019/04 - 2022/03 , Tottori University, Faculty of Medicine,

Academic & Professional Experience

• Mar. 2025 - Today , Kindai University Faculty of Medicine Department of Microbiology Assistant Professor

Research Activities

Research Areas

• Life sciences, Virology
• Life sciences, Immunology
• Life sciences, Bacteriology
• Life sciences, Molecular biology

Research Interests

HIV-1, Influenza A, SARS-CoV-1, SARS-CoV-1 related viruses, SARS-CoV-2, SARS-CoV-2 related viruses, public health, epidemiology

Published Papers

1. Preliminary Evaluation of Cytotoxic and Metabolic Modulatory Activities of Mentha cordifolia Opiz Leaf Crude Extract on Human Peripheral Blood Mononuclear Cells
   Camela Mae A. Northrup; Ralph Allen G. Villa; Raijen Kaye A. Ampoloquio; Lou Jane G. Cajandig; Nikki Jean M. Gerona; Trixie Mie A. Lumanao; Pressamae C. Pedrera; Alfredo A. Hinay, Jr
   Journal of Applied Pharmaceutical Science  18, Aug. 2026 
2. Virologic Outcomes of Predominantly Tenofovir-Based First-Line Antiretroviral Therapy Among Treatment-Naïve HIV Patients in Davao City, Philippines
   Alfredo A. Hinay, Jr.; Avee Joy B. Dayaganon; Aprilyn F. Francisco-Breva; Jennifer Ashley H. Reyes; Reigner Jay B. Escartin
   Pharmacoepidemiology  12, Aug. 2026 
3. Temporal Trends and Factors Associated with Human Leptospirosis in Davao City, Philippines: An 11-Year Surveillance Analysis (2015–2025)
   Rachelle Laine Durang; Rvin John T. Servillon; Aprilyn F. Francisco-Breva; Glenn Charls L. Buelis; Maria Angela B. Martin; Alfredo A. Hinay, Jr.
   Acta Microbiologica Hellenica  12, Jul. 2026 

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MISC

1. Virological characteristics of a SARS-CoV-2-related bat coronavirus, BANAL-20-236 , Shigeru Fujita; Arnon Plianchaisuk; Sayaka Deguchi; Hayato Ito; Naganori Nao; Lei Wang; Hesham Nasser; Tomokazu Tamura; Izumi Kimura; Yukie Kashima; Rigel Suzuki; Saori Suzuki; Izumi Kida; Masumi Tsuda; Yoshitaka Oda; Rina Hashimoto; Yukio Watanabe; Keiya Uriu; Daichi Yamasoba; Ziyi Guo; Alfredo A. Hinay; Yusuke Kosugi; Luo Chen; Lin Pan; Yu Kaku; Hin Chu; Flora Donati; Sarah Temmam; Marc Eloit; Yuki Yamamoto; Tetsuharu Nagamoto; Hiroyuki Asakura; Mami Nagashima; Kenji Sadamasu; Kazuhisa Yoshimura; Yutaka Suzuki; Hirofumi Sawa; Keita Mizuma; Jingshu Li; Yume Mimura; Yuma Ohari; Tomoya Tsubo; Zannatul Ferdous; Kenji Shishido; Hiromi Mohri; Miki Iida; Shuhei Tsujino; Naoko Misawa; Kaoru Usui; Wilaiporn Saikruang; Spyridon Lytras; Shusuke Kawakubo; Luca Nishumura; Jarel Elgin Mendoza Tolentino; Wenye Li; Maximilian Stanley Yo; Kio Horinaka; Mai Suganami; Mika Chiba; Ryo Yoshimura; Kyoko Yasuda; Keiko Iida; Adam Patrick Strange; Naomi Ohsumi; Shiho Tanaka; Eiko Ogawa; Kaho Okumura; Tsuki Fukuda; Rina Osujo; Isao Yoshida; So Nakagawa; Akifumi Takaori-Kondo; Kotaro Shirakawa; Kayoko Nagata; Ryosuke Nomura; Yoshihito Horisawa; Yusuke Tashiro; Yugo Kawai; Yoshitaka Nakata; Hiroki Futatsusako; Ayaka Sakamoto; Naoko Yasuhara; Takao Hashiguchi; Tateki Suzuki; Kanako Kimura; Jiei Sasaki; Yukari Nakajima; Hisano Yajima; Takashi Irie; Ryoko Kawabata; Kaori Sasaki-Tabata; Ryo Shimizu; M.S.T. Monira Begum; Michael Jonathan; Yuka Mugita; Sharee Leong; Otowa Takahashi; Kimiko Ichihara; Takamasa Ueno; Chihiro Motozono; Mako Toyoda; Akatsuki Saito; Anon Kosaka; Miki Kawano; Natsumi Matsubara; Tomoko Nishiuchi; Jiri Zahradnik; Prokopios Andrikopoulos; Miguel Padilla-Blanco; Aditi Konar; Jumpei Ito; Terumasa Ikeda; Shinya Tanaka; Keita Matsuno; Takasuke Fukuhara; Kazuo Takayama; Kei Sato , eBioMedicine , 104 , 105181 , 105181 , Jun. 2024
2. Characteristics of the SARS-CoV-2 omicron HK.3 variant harbouring the FLip substitution , Yusuke Kosugi; Arnon Plianchaisuk; Olivia Putri; Keiya Uriu; Yu Kaku; Alfredo A. Hinay; Luo Chen; Jin Kuramochi; Kenji Sadamasu; Kazuhisa Yoshimura; Hiroyuki Asakura; Mami Nagashima; Jumpei Ito; Naoko Misawa; Ziyi Guo; Jarel Elgin M. Tolentino; Shigeru Fujita; Lin Pan; Mai Suganami; Mika Chiba; Ryo Yoshimura; Kyoko Yasuda; Keiko Iida; Naomi Ohsumi; Adam P. Strange; Shiho Tanaka; Takasuke Fukuhara; Tomokazu Tamura; Rigel Suzuki; Saori Suzuki; Hayato Ito; Keita Matsuno; Hirofumi Sawa; Naganori Nao; Shinya Tanaka; Masumi Tsuda; Lei Wang; Yoshikata Oda; Zannatul Ferdous; Kenji Shishido; So Nakagawa; Kotaro Shirakawa; Akifumi Takaori-Kondo; Kayoko Nagata; Ryosuke Nomura; Yoshihito Horisawa; Yusuke Tashiro; Yugo Kawai; Kazuo Takayama; Rina Hashimoto; Sayaka Deguchi; Yukio Watanabe; Ayaka Sakamoto; Naoko Yasuhara; Takao Hashiguchi; Tateki Suzuki; Kanako Kimura; Jiei Sasaki; Yukari Nakajima; Hisano Yajima; Takashi Irie; Ryoko Kawabata; Kaori Tabata; Terumasa Ikeda; Hesham Nasser; Ryo Shimizu; MST Monira Begum; Michael Jonathan; Yuka Mugita; Otowa Takahashi; Kimiko Ichihara; Takamasa Ueno; Chihiro Motozono; Mako Toyoda; Akatsuki Saito; Maya Shofa; Yuki Shibatani; Tomoko Nishiuchi; Kei Sato , The Lancet Microbe , 5 , 4 , e313 , Apr. 2024
3. Antiviral humoral immunity against SARS-CoV-2 omicron subvariants induced by XBB.1.5 monovalent vaccine in infection-naive and XBB-infected individuals , Yusuke Kosugi; Yu Kaku; Alfredo A. Hinay; Ziyi Guo; Keiya Uriu; Minoru Kihara; Fumitake Saito; Yoshifumi Uwamino; Jin Kuramochi; Kotaro Shirakawa; Akifumi Takaori-Kondo; Kei Sato , The Lancet Infectious Diseases , 24 , 3 , e147 , e148 , Mar. 2024

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