The paper has been published in JCI Insight (Motozono Lab.)

Nakama T#, Wall A#, Dolton G#, Tan LR, Thomas H, Hamana H, Aritsu Y, Tan TS, Toyoda M, Goto Y, Li H, Kitamatsu M, Udaka K, Miyashita Y, Oshiumi H, Nakamura K, Nagasaki Y, Minami R, Nakata H, Rizkallah PJ, Kishi H, Ueno T, Sewell AK*, Motozono C*

Position-5-driven reorientation of an immunodominant HLA-A*24:02 SARS-CoV-2 epitope drives universal T cell escape

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The paper has been published in Frontiers in Immunology (Motozono Lab.)

Aritsu Y, Kitabatake M, Kurose A, Hamana H, Nakama T, Yamada K, Furukawa R, Ouji-Sageshima N, Hara A, Yasuike K, Itami S, Li H, Udaka K, Kishi H, Ueno T, Nakagawa S, Ito T, Kawashita N, Kitamatsu M and Motozono C

N-terminal pyroglutamylation of an HLA-A24-restricted immunodominant epitope enhances SARS-CoV-2-specific T cell responses

DOI : 10.3389/fimmu.2026.1758642

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The paper has been published in Nature Communications. (Takiguchi Lab.)

Takayuki Chikata*, Kimiko Kuroki*, Nozomi Kuse*, Anna E Kliszczak, Wayne Paes, Nanami Tomioka, Robert Parker, Aure Aflalo, Tomohiro Akahoshi, Yu Zhang, Ryoya Yamashita, Ryuma Sakata, Hiroki Kusaka, Yosuke Watanabe, Annalisa Nicastri, Haruki Matsubara, Toyoyuki Ose, Shunsuke Kita, Shinichi Oka, Hiroyuki Gatanaga, Zhansong Lin, Nicola Ternette, Persephone Borrow, Katsumi Maenaka,, Masafumi Takiguchi, (*equal contribution), Molecular basis for selection and inhibition of HIV-1 escape virus by T cells and KIR2DL2+NK cells. Nat Commun. 16: 9796, 2025

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The paper has been published in PNAS Nexus. (Takiguchi Lab.)

Hung The Nguyen*, Takayuki Chikata*, Nozomi Kuse, Yu Zhang, Diep Thi Ngoc Pham, Nga Thi Do, Thanh Cong Nguyen, Ngoc Bich Lung, Hao Thi Minh Bui, Hiroyuki Gatanaga, Giang Van Tran, Binh Thanh Nguyen, Do Van Nguyen, Le Minh Giang, Shinichi Oka, and Masafumi Takiguchi (*equal contribution), HIV-1-specific CD8+ T cells with different abilities to recognize HIV-1-infected cells in HIV-1-exposed seronegative individuals. PNAS Nexus 4: pgaf336, 2025

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The paper has been published in Nature Communications (Ueno Lab.)

Yoshihiko Goto, You Min Ahn, Mako Toyoda, Hiroshi Hamana, Yan Jin, Yoshiki Aritsu, Takeshi Nakama, Yuka Tajima, Janesha C. Maddumage, Huanyu Li, Mizuki Kitamatsu, Hiroyuki Kishi, Akiko Yonekawa, Dhilshan Jayasinghe, Nobuyuki Shimono, Yoji Nagasaki, Rumi Minami, Takashi Toya, Noritaka Sekiya, Yusuke Tomita, Demetra S. M. Chatzileontiadou, Hirotomo Nakata, So Nakagawa, Takuro Sakagami, …Chihiro Motozono

Molecular basis of potent antiviral HLA-C-restricted CD8+ T cell response to an immunodominant SARS-CoV-2 nucleocapsid epitope

Nature Communications

日本人COVID-19感染回復者で誘導され、長期間維持される強力なキラーT細胞応答を発見

日本人COVID-19感染回復者で誘導され、長期間維持される強力なキラーT細胞応答を発見 | 熊本大学

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