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Tumor-derived semaphorin 4A improves PD-1-blocking antibody efficacy by enhancing CD8+ T cell cytotoxicity and proliferation.
Naito Y, Koyama S, Masuhiro K, Hirai T, Uenami T, Inoue T, Osa A, Machiyama H, Watanabe G, Sax N, Villa J, Kinugasa-Katayama Y, Nojima S, Yaga M, Hosono Y, Okuzaki D, Satoh S, Tsuda T, Nakanishi Y, Suga Y, Morita T, Fukushima K, Nishide M, Shiroyama T, Miyake K, Iwahori K, Hirata H, Nagatomo I, Yano Y, Tamiya M, Kumagai T, Takemoto N, Inohara H, Yamasaki S, Yamashita K, Aoshi T, Akbay EA, Hosen N, Shintani Y, Takamatsu H, Mori M, Takeda Y, Kumanogoh A. Naito Y, et al. Among authors: koyama s. Sci Adv. 2023 May 19;9(20):eade0718. doi: 10.1126/sciadv.ade0718. Epub 2023 May 19. Sci Adv. 2023. PMID: 37205755 Free PMC article.
Activation of the PD-1 pathway contributes to immune escape in EGFR-driven lung tumors.
Akbay EA, Koyama S, Carretero J, Altabef A, Tchaicha JH, Christensen CL, Mikse OR, Cherniack AD, Beauchamp EM, Pugh TJ, Wilkerson MD, Fecci PE, Butaney M, Reibel JB, Soucheray M, Cohoon TJ, Janne PA, Meyerson M, Hayes DN, Shapiro GI, Shimamura T, Sholl LM, Rodig SJ, Freeman GJ, Hammerman PS, Dranoff G, Wong KK. Akbay EA, et al. Among authors: koyama s. Cancer Discov. 2013 Dec;3(12):1355-63. doi: 10.1158/2159-8290.CD-13-0310. Epub 2013 Sep 27. Cancer Discov. 2013. PMID: 24078774 Free PMC article.
STK11/LKB1 Deficiency Promotes Neutrophil Recruitment and Proinflammatory Cytokine Production to Suppress T-cell Activity in the Lung Tumor Microenvironment.
Koyama S, Akbay EA, Li YY, Aref AR, Skoulidis F, Herter-Sprie GS, Buczkowski KA, Liu Y, Awad MM, Denning WL, Diao L, Wang J, Parra-Cuentas ER, Wistuba II, Soucheray M, Thai T, Asahina H, Kitajima S, Altabef A, Cavanaugh JD, Rhee K, Gao P, Zhang H, Fecci PE, Shimamura T, Hellmann MD, Heymach JV, Hodi FS, Freeman GJ, Barbie DA, Dranoff G, Hammerman PS, Wong KK. Koyama S, et al. Cancer Res. 2016 Mar 1;76(5):999-1008. doi: 10.1158/0008-5472.CAN-15-1439. Epub 2016 Feb 1. Cancer Res. 2016. PMID: 26833127 Free PMC article.
Adaptive resistance to therapeutic PD-1 blockade is associated with upregulation of alternative immune checkpoints.
Koyama S, Akbay EA, Li YY, Herter-Sprie GS, Buczkowski KA, Richards WG, Gandhi L, Redig AJ, Rodig SJ, Asahina H, Jones RE, Kulkarni MM, Kuraguchi M, Palakurthi S, Fecci PE, Johnson BE, Janne PA, Engelman JA, Gangadharan SP, Costa DB, Freeman GJ, Bueno R, Hodi FS, Dranoff G, Wong KK, Hammerman PS. Koyama S, et al. Nat Commun. 2016 Feb 17;7:10501. doi: 10.1038/ncomms10501. Nat Commun. 2016. PMID: 26883990 Free PMC article.
Semaphorin 4D inhibits neutrophil activation and is involved in the pathogenesis of neutrophil-mediated autoimmune vasculitis.
Nishide M, Nojima S, Ito D, Takamatsu H, Koyama S, Kang S, Kimura T, Morimoto K, Hosokawa T, Hayama Y, Kinehara Y, Kato Y, Nakatani T, Nakanishi Y, Tsuda T, Park JH, Hirano T, Shima Y, Narazaki M, Morii E, Kumanogoh A. Nishide M, et al. Among authors: koyama s. Ann Rheum Dis. 2017 Aug;76(8):1440-1448. doi: 10.1136/annrheumdis-2016-210706. Epub 2017 Apr 17. Ann Rheum Dis. 2017. PMID: 28416516 Free PMC article.
1,906 results