RESEARCH研究

2026 研究業績・論文発表

論文

Amano H, Komuro A, Ota K, Honda M, Sakai K, Nishio K, Ueda T, Okada H.

NAD+ metabolism influences TGF-β-associated transcriptional programs and the gut microbiota in murine models of colitis.

Biochem Biophys Rep. eCollection 2026 Sep

Iwahashi N, Noguchi T, Sakai K, Yahata T, Nakata K, Nishioka K, Fujino M, Takeda S, Suzuki N, Nishio K, Ino K.

Molecular Characterization of Ovarian Metastases from Colorectal Cancer Using Circulating Tumor DNA Analysis.

JMA J. Epub 2026 May

Kawanaka Y, Inagaki C, Okura M, Mitani S, Shiraishi N, Sakai K, Nishio K, Kimura Y, Chiba Y, Wakasa T, Kawakami H, Hayashi H.

Intratumoral heterogeneity of intermediate CLDN18.2 expression in gastric cancer.

Int J Clin Oncol. Epub 2026 Jul

Shin Y, Makiyama A, Yamada T, Kashiwada T, Hattori M, Yamaguchi T, Shindo Y, Kawazoe T, Nambara S, Tsuda Y, Nakanoko T, Ando K, Yoshizumi T, Sakai K, Nishio K, Oki E.

Changes in plasma cfDNA ERBB2 copy number reflect prognosis in HER2-positive gastric cancer: a correlative analysis of the KSCC-TROX A2 study.

Int J Clin Oncol. 2026 Aug

Aoki T, Kudo M, Ogiso S, Okumura G, Hoshino M, Nakamura Y, Morisue R, Koyama S, Nishida N, Hanaoka K, Sakai K, Kurebayashi Y, Tsurusaki M, Morita M, Takebe A, Murase T, Kamei K, Matsumoto I, Nishio K, Nishikawa H, Hatano E.

Clinical Prediction of Glycolysis-Driven Molecular Subclass of Hepatocellular Carcinoma without Transcriptomic Profiling.

Liver Cancer. Online ahead of print.

Masuda T, Watanabe S, Suzuki R, Yanai K, Yamazaki R, Ando Y, Wakabayashi T, Tanaka S, Shono K, Yanagimura N, Sato M, Tanaka T, Nozaki K, Saida Y, Shima K, Kimura Y, Aoki N, Ohshima Y, Koya T, Sakai K, Nishio K, Yamazaki M, Ishikawa H, Kikuchi T.

Muscle loss and pentraxin-3 as predictors of immunotherapy outcomes in non-small cell lung cancer: a prospective study.

Sci Rep. 2026 May

Nishio K, Sakai K, Nishio M, Seto T, Visseren-Grul C, Carlsen M, Enatsu S, Matsui T, Nakagawa K.

Mutation-Specific Response to Ramucirumab in EGFR-Mutated Metastatic NSCLC: Insights From Circulating Cell-Free DNA Profiling (Liquid Biopsy Japan Addendum of RELAY Phase 3 Randomized Study).

JTO Clin Res Rep. 2026 May

Suda K, Sakai K, Ito M, Oiki H, Fukuda S, Ohara S, Hamada A, Chiba M, Shimoji M, Nishio K, Tsutani Y.

Frequent RBM10 Comutation and a Mutually Exclusive Relationship With Other TP53 Pathway Aberrations in Early-Stage Non-Small-Cell Lung Cancer with EGFR Mutation.

Clin Lung Cancer. Epub 2026 Mar

Kanemura H, Takehara T, Maenishi O, Tomida S, Iwawaki N, Kunimasa K, Nakayama T, Watanabe S, Suzuki S, Sakai K, Azuma K, Kudo K, Nishio K, Nakagawa K, Hayashi H, Teramura T, Yonesaka K.

Constitutive EGFR Activation Induced by PTPRR Downregulation Confers Resistance to KRAS Inhibitors.

Cancer Res Commun. 2026 Apr

Iwahashi N, Noguchi T, Sakai K, Yahata T, Nishioka K, Fujino M, Takeda S, Suzuki N, Nishio K, Ino K.

Comprehensive circulating tumor DNA mutation profiling via CAPP-Seq liquid biopsy for cervical cancer.

Int J Clin Oncol. Epub 2026 Mar

Isomoto K, Haratani K, Tsujikawa T, Tomida S, Makutani Y, Takeda M, Yonesaka K, Tanaka K, Iwasa T, Sakai K, Nishio K, Ito A, Nakagawa K, Hayashi H.

Spatial single-cell proteotyping reveals immunotherapy-resistant features within the complex tumor microenvironment of metastatic NSCLC.

J Clin Invest. 2026 May

Haeno T, Sakai K, Minamoto S, Nakatsu D, De Velasco MA, Rai S, Tanaka H, Matsumura I, Nishio K.

Clonal Complexity Defines Distinct Tumor-Intrinsic Biology and Prognosis in Diffuse Large B-Cell Lymphoma

Cancer Med 2026/2/2

Kashima Y, Takaya H, Miyagawa C, Otani T, Sakai K, Nishio K, Matsumura N.

A case of endometrioid carcinoma of the endometrium that progressed to lethal neuroendocrine carcinoma as a result of TMEM178B-BRAF fusion

Int Cancer Conf J 2026/1/27

Fukuda N, Takashima T, Nakai H, Yoshioka E, Ito K, Taniguchi R, Tsubamoto H, Motohashi T, Fujiwara S, Katsuda T, Nishio S, Nagano H, Nishikawa R, Kai K, Arakawa A, Sakai K, Morii E, Nishio K, Matsumura N.

Long-term progression-free survivors ("super responders") to olaparib maintenance in recurrent ovarian cancer: a multicenter real-world study (KCOG-G2101s)

Int J Clin Oncol 2025/12/22

Nishio M, Seto T, Reck M, Garon EB, Nishio K, Kasahara K, Nishino K, Satouchi M, Yoh K, Hayashi H, Sakai K, Enatsu S, Matsui T, Varughese SC, Carlsen M, Visseren-Grul C, Nakagawa K.

RELAY+: Final Overall Survival With Ramucirumab Plus Gefitinib in Patients With Untreated EGFR-Mutated Metastatic NSCLC

JTO Clin Res Rep 2025/11/24

Kurosaki T, Suzuki S, Yonesaka K, Kawanaka Y, Takehara T, Teramura T, Sakai K, Nishio K, Hayashi H.

Zongertinib, a Novel HER2 Tyrosine Kinase Inhibitor, Maintains an Anticancer Activity for Trastuzumab Deruxtecan-Resistant Cancers Harboring HER2-Overexpression

Int J Mol Sci 2025/11/13

Kajiyama H, Kashima Y, Otani T, Sakai K, Shiraishi N, Nishio K, Shishido-Hara Y, Ito A, Minamiguchi S, Matsumura N.

Ovarian Epithelioid Tumor With FUS::CREM Fusion in a 63-Year-Old Woman: A Case Report of an Emerging Entity Associated With Systemic Inflammation

Int J Gynecol Pathol 2025/11/10

Sumitomo M, Kotani Y, Murakami K, Abiko K, Sakai K, Otani T, Ueda A, Ukita M, Taga A, Emoto I, Sekiyama K, Okudate M, Matsubara M, Yamanishi Y, Nishio K, Mandai M, Matsumura N.

Cure of Recurrent Ovarian Cancer: A Multicenter Retrospective Study

Cancers (Basel) 2025/9/27

Kawanaka Y, Yonesaka K, Tanizaki J, Maenishi O, Sakai K, Kakimi K, Nishio K, Hayashi H.

Case Report: A small cell lung cancer transformed from an EGFR-mutated Adenocarcinoma demonstrated a long-term remission to anti PD-1 antibody

Front Oncol 2025/9/26

Nishino K, Seto T, Nishio M, Nishio K, Kasahara K, Satouchi M, Yoh K, Hayashi H, Enatsu S, Matsui T, Varughese SC, Visseren-Grul C, Nakagawa K.

RELAY: safety and efficacy of ramucirumab plus erlotinib in elderly Japanese patients with metastatic EGFR-mutated NSCLC

Future Oncol 2025/9/25

Saito Y, Adomi S, Sakai K, Antonio De Velasco M, Hashimoto M, Banno E, Hayashi Y, Minami T, Nishio K, Fujita K.

Evaluation of Telomerase Reverse Transcriptase (TERT) Promoter Mutations in Photodynamic Diagnosis With 5-Aminolevulinic Acid False-Positive Sites in Non-muscle-Invasive Bladder Cancer

Cureus 2025/9/25

Iwama E, Sakai K, Harada T, Kanda S, Sugawara S, Yokoyama T, Taniguchi H, Tanaka K, Toyozawa R, Koyama K, Zenke Y, Kida G, Nishioka Y, Yokouchi H, Hirose M, Nishio K, Yamamoto N, Ohe Y, Okamoto I.

Biological impact of chemotherapy during treatment with EGFR tyrosine kinase inhibitors for non-small cell lung cancer positive for EGFR activating mutations

Lung Cancer 2025/9/20

Nagashima H, Fukuhara T, Utsumi Y, Suzuki A, Miyanaga A, Seike M, Azuma K, Asahina H, Kisohara A, Kawashima Y, Tanaka H, Kanemaru R, Miyauchi E, Furuya N, Sato H, Nakashima K, Watanabe S, Sakai K, Nishio K, Takahashi F, Kobayashi K, Maemondo M.

A phase II study of afatinib in combination with pemetrexed and carboplatin in patients with EGFR mutation-positive non-squamous, advanced non-small cell lung cancer (NSCLC) refractory to first-line osimertinib treatment: NEJ025B study

Eur J Cancer 2025/9/16

Oiki H, Suda K, Hamada A, Fujino T, Obata K, Kobayashi Y, Sakai K, Fukuda S, Ohara S, Ito M, Soh J, Nishio K, Mitsudomi T, Tsutani Y.

Efficacy of Conventional and Novel Tyrosine Kinase Inhibitors for Uncommon EGFR Mutations-An In Vitro Study

Cells 2025/9/13