Concepedia

Takahisa Koyama

TK

4

Publications

99

Citations

4

H-Index

2016

Active since

Affiliations

Okayama University(Current)

International University of Health and Welfare

National Sagamihara Hospital

Kagawa Prefectural Central Hospital

Showa University

Takahisa Koyama is an author at Okayama University specializing in immunodeficiencies, medicine, and humoral immunity.

Top concepts

Publications per year

2016–2020

4

Publications

4

Significance of IgG4-positive cells in severe eosinophilic chronic rhinosinusitis

Takahisa Koyama, Shin Kariya, Yasuharu Sato et al. · Allergology International · 2018 · 37 citations · Full text

IL-22/IL-22R1 signaling regulates the pathophysiology of chronic rhinosinusitis with nasal polyps via alteration of MUC1 expression

Yasuyuki Noyama, Mitsuhiro Okano, Tazuko Fujiwara et al. · Allergology International · 2016 · 31 citations · Full text

Serum IgG4 as a biomarker reflecting pathophysiology and post-operative recurrence in chronic rhinosinusitis

Aiko Oka, Takahiro Ninomiya, Tazuko Fujiwara et al. · Allergology International · 2020 · 18 citations · Full text

Clinical Significance of Cytoplasmic IgE-Positive Mast Cells in Eosinophilic Chronic Rhinosinusitis

Yuka Gion, Mitsuhiro Okano, Takahisa Koyama et al. · International Journal of Molecular Sciences · 2020 · 13 citations · Full text

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