Masashi Kohanawa

Profile Information

Affiliation: Associate Professor, Graduate School of Medicine, Hokkaido University

Degree: 博士（医学）(北海道大学)

J-GLOBAL ID: 200901073936929783
researchmap Member ID: 1000000038

Research Interests

Research Areas

Papers

Nepalese undergraduate nursing students' perceptions of the clinical learning environment, supervision and nurse teachers: A questionnaire survey

Bijeta Nepal, Kikuko Taketomi, Yoichi M. Ito, Masashi Kohanawa, Hidenobu Kawabata, Michiko Tanaka, Junji Otaki

NURSE EDUCATION TODAY, 39 181-188, Apr, 2016 Peer-reviewed
Osteopontin Exacerbates Pulmonary Damage in Influenza-Induced Lung Injury

Yunan Zhu, Yingfeng Wei, Jianing Chen, Guangying Cui, Yulong Ding, Masashi Kohanawa, Xuejun Xu, Hongyan Diao

JAPANESE JOURNAL OF INFECTIOUS DISEASES, 68(6) 467-473, Nov, 2015 Peer-reviewed
Regulatory Effect of Interleukin-4 in the Innate Inflammatory Response to Rhodococcus aurantiacus Infection in Mice

Yimin, Masashi Kohanawa, Songji Zhao, Minqi Li, Yuji Kuge, Nagara Tamaki, Masahiko Watanabe

JOURNAL OF INTERFERON AND CYTOKINE RESEARCH, 35(3) 222-231, Mar, 2015 Peer-reviewed
Contribution of toll-like receptor 2 to the innate response against Staphylococcus aureus infection in mice.

KOHANAWA Masashi

PLoS One, 160(1) 65-71, Apr, 2014 Peer-reviewed
Ferrous Ferric Chloride Downregulates the Inflammatory Response to Rhodococcus aurantiacus Infection in Mice

Yimin, Huirong Tao, Masashi Kohanawa, Songji Zhao, Yuji Kuge, Nagara Tamaki

BIOLOGICAL & PHARMACEUTICAL BULLETIN, 35(12) 2214-2223, Dec, 2012 Peer-reviewed
A novel murine model for non-alcoholic steatohepatitis developed by combination of a high-fat diet and oxidized low-density lipoprotein

Yin Lin, Hiroaki Furumaki, Shiho Matsuoka, Toshihiro Sakurai, Masashi Kohanawa, Songji Zhao, Yuji Kuge, Nagara Tamaki, Hitoshi Chiba

LABORATORY INVESTIGATION, 92(2) 265-281, Feb, 2012 Peer-reviewed
Dynamic C-11-methionine PET analysis has an additional value for differentiating malignant tumors from granulomas: an experimental study using small animal PET

Songji Zhao, Yuji Kuge, Min Yi, Yan Zhao, Toshiyuki Hatano, Keiichi Magota, Ken-ichi Nishijima, Masashi Kohanawa, Nagara Tamaki

EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING, 38(10) 1876-1886, Oct, 2011 Peer-reviewed
Osteopontin expression and relation to streptococcal disease severity in mice

Hongyan Diao, Xiangdong Liu, Yunbo Chen, Wei Xu, Hongcui Cao, Masashi Kohanawa, Lanjuan Li

SCANDINAVIAN JOURNAL OF INFECTIOUS DISEASES, 43(2) 100-106, Feb, 2011 Peer-reviewed
Mutual modulation between interleukin-10 and interleukin-6 induced by Rhodococcus aurantiacus infection in mice

Yimin, Masashi Kohanawa, Michitaka Ozaki, Sanae Haga, Keiko Fujikawa, Songji Zhao, Yuji Kuge, Nagara Tamaki

MICROBES AND INFECTION, 10(14-15) 1450-1458, Nov, 2008 Peer-reviewed
Usefulness of C-11-methionine for differentiating tumors from granulomas in experimental rat models: A comparison with F-18-FDG and F-18-FLT

Songji Zhao, Yuji Kuge, Masashi Kohanawa, Toshiyuki Takahashi, Yan Zhao, Min Yi, Kakuko Kanegae, Koh-ichi Seki, Nagara Tamaki

JOURNAL OF NUCLEAR MEDICINE, 49(1) 135-141, Jan, 2008 Peer-reviewed
Extensive FDG uptake and its modification with corticosteroid in a granuloma rat model: an experimental study for differentiating granuloma from tumors

Songji Zhao, Yuji Kuge, Masashi Kohanawa, Toshiyuki Takahashi, Hidekazu Kawashima, Takashi Temma, Toshiki Takei, Yan Zhao, Koh-ichi Seki, Nagara Tamaki

EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING, 34(12) 2096-2105, Dec, 2007 Peer-reviewed
A regulatory effect of the balance between TNF-alpha and IL-6 in the granulomatous and inflammatory response to Rhodococcus aurantiacus infection in mice

Yimin, M Kohanawa

JOURNAL OF IMMUNOLOGY, 177(1) 642-650, Jul, 2006 Peer-reviewed
Endogenous interleukin-6 plays a crucial protective role in streptococcal toxic shock syndrome via suppression of tumor necrosis factor alpha production

H Diao, M Kohanawa

INFECTION AND IMMUNITY, 73(6) 3745-3748, Jun, 2005 Peer-reviewed
Up-regulation of granulomatous inflammation in interleukin-6 knockout mice infected with Rhodococcus aurantiacus

Yimin, M Kohanawa, T Minagawa

IMMUNOLOGY, 110(4) 501-506, Dec, 2003 Peer-reviewed

Misc.

Dynamic C-11-methionine PET analysis has an additional value for differentiating malignant tumors from granulomas: an experimental study using small animal PET

Songji Zhao, Yuji Kuge, Min Yi, Yan Zhao, Toshiyuki Hatano, Keiichi Magota, Ken-ichi Nishijima, Masashi Kohanawa, Nagara Tamaki

EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING, 38(10) 1876-1886, Oct, 2011
Osteopontin expression and relation to streptococcal disease severity in mice

Hongyan Diao, Xiangdong Liu, Yunbo Chen, Wei Xu, Hongcui Cao, Masashi Kohanawa, Lanjuan Li

SCANDINAVIAN JOURNAL OF INFECTIOUS DISEASES, 43(2) 100-106, Feb, 2011
Osteopontin expression and relation to streptococcal disease severity in mice

Hongyan Diao, Xiangdong Liu, Yunbo Chen, Wei Xu, Hongcui Cao, Masashi Kohanawa, Lanjuan Li

SCANDINAVIAN JOURNAL OF INFECTIOUS DISEASES, 43(2) 100-106, Feb, 2011
A novel murine model for non-alcoholic steatohepatitis developed by combination of a high-fat diet and oxidized low-density lipoprotein.

Lab Invest., 159 1-17, 2011
Mutual modulation between interleukin-10 and interleukin-6 induced by Rhodococcus aurantiacus infection in mice

Yimin, Masashi Kohanawa, Michitaka Ozaki, Sanae Haga, Keiko Fujikawa, Songji Zhao, Yuji Kuge, Nagara Tamaki

MICROBES AND INFECTION, 10(14-15) 1450-1458, Nov, 2008
Usefulness of C-11-methionine for differentiating tumors from granulomas in experimental rat models: A comparison with F-18-FDG and F-18-FLT

Songji Zhao, Yuji Kuge, Masashi Kohanawa, Toshiyuki Takahashi, Yan Zhao, Min Yi, Kakuko Kanegae, Koh-ichi Seki, Nagara Tamaki

JOURNAL OF NUCLEAR MEDICINE, 49(1) 135-141, Jan, 2008
Extensive FDG uptake and its modification with corticosteroid in a granuloma rat model: an experimental study for differentiating granuloma from tumors

Songji Zhao, Yuji Kuge, Masashi Kohanawa, Toshiyuki Takahashi, Hidekazu Kawashima, Takashi Temma, Toshiki Takei, Yan Zhao, Koh-ichi Seki, Nagara Tamaki

EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING, 34(12) 2096-2105, Dec, 2007
A regulatory effect of the balance between TNF-alpha and IL-6 in the granulomatous and inflammatory response to Rhodococcus aurantiacus infection in mice.

Journal of Immunology, 177(1) 642-650, 2006
Diao H, Kohanawa M. Endogenous interleukin-6 plays a crucial protective role in streptococcal toxic shock syndrome via suppression of tumor necrosis factor alpha production. Infect Immun. 2005 Jun;73(6):3745-8.*

2005
Yimin, Kohanawa M, Minagawa T. "Up-regulation of granulomatous inflammation in interleukin-6 knockout mice infected with Rhodococcus aurantiacus." Immunology, 110(4):501-506. (2003)*

2003
Lipopolysaccharide triggers invasive streptococcal disease in mice through a tumour necrosis factor-alpha-dependent mechanism

HY Diao, M Kohanawa, Yimin, F Nakajima, Y Sato, T Minagawa, A Nakane

IMMUNOLOGY, 105(3) 344-349, Mar, 2002
S. Zhao, Y. Kuge, E. Tsukamoto, T. Mochizuki, T. Kato, K.Hikosaka, K. Nakada, M. Hosokawa, M. Kohanawa and N. Tamaki. "Fluorodeoxyglucose uptake and glucose transporter expression in experimental inflammatory lesions and malignant tumours: effects of i・・・

2002
Role of T cells in granuloma formation induced by Rhodococcus aurantiacus is independent of their interferon-gamma production

Yimin, M Kohanawa, Y Sato, T Minagawa

JOURNAL OF MEDICAL MICROBIOLOGY, 50(8) 688-694, Aug, 2001
FDG uptake and glucose transporter subtype expressions in experimental tumor and inflammation models.

J Nucl Med, 42(10) 1551-1555, 2001
Effects of insulin and glucose loading on FDG uptake in experimental malignant tumours and inflammatory lesions.

Eur J Nucl Med, 28(6) 730-735, 2001
Bleeding induced interleukin-6 decreases blood loss via activation of coagulation

Katsuyama, I, T Mayumi, M Kohanawa, Y Ohta, T Minagawa, O Kemmotsu

SHOCK, 11(2) 87-92, Feb, 1999
Suppression of late asthmatic response by low-dose oral administration of interferon-beta in the guinea pig model of asthma.

SATOH Y, KASAMA K, KUWABARA M, YIMIN, DIAO H‐Y, NAKAJIMA H, KOHANAWA M, MINAGAWA T

J Interferon Cytokine Res, 19(8) 887-894, 1999
Movement disorders in encephalitis induced by Rhodococcus aurantiacus infection relieved by the administration of L-dopa and anti-T-cell antibodies

Y Min, M Asano, M Kohanawa, T Minagawa

IMMUNOLOGY, 96(1) 10-15, Jan, 1999
Neuropeptides in the livers of mice during bacterial infections.

NAKANE A, ASANO M, MIURA T, SASAKI S, NISHIKAWA S, KOHANAWA M, MINAGAWA T

FEMS Immunol Med Microbiol, 20(2) 159-164, 1998
Kohanawa, M., Asano, M., Minagawa, T. and Nakane, A. : "Macrophage antigen-a positive cells are essential in the defense against Theiler's virus strain GD ■ infection in spinal cord", Microbiol Pathogenesis, 22 : 33-38 (1997)＊

1997

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