2024
Original articles
Win SY, Seo H, Horio F, Fujisawa S, Sato J, Motai Y, Sato T, Oishi E, Taneno A, Htun LL, Bawn S, Okagawa T, Maekawa N, Konnai S, Ohashi K, Murata S. 2024. In Vivo Characterization of the Anti-Glutathione S-Transferase Antibody Using an In Vitro Mite Feeding Model. Vaccines, 12(2):148. doi: 10.3390/vaccines12020148
Motai Y, Murata S, Sato J, Nishi A, Maekawa N, Okagawa T, Konnai S, Ohashi K. 2024. Characterization of a Very Short Meq Protein Isoform in a Marek’s Disease Virus Strain in Japan. Vet. Sci., 11(1):43. doi: 10.3390/vetsci11010043
今内 覚, 岡川 朋弘. 2024. 子牛用ワクチン効果の新規増強法の試み. 臨床獣医, 42(2):38-42.
2023
Original articles
Berger M, Rosa da Mata S, Pizzolatti NM, Parizi LF, Konnai S, da Silva Vaz I Jr, Seixas A, Tirloni L. 2023. An Ixodes persulcatus inhibitor of plasmin and thrombin hinders keratinocyte migration, blood coagulation, and endothelial permeability. J. Invest. Dermatol., in press. doi: 10.1016/j.jid.2023.10.026
Moraes B, Martins R, Lopes C, Martins R, Arcanjo A, Nascimento J, Konnai S, da Silva Vaz I Jr, Logullo C. 2023. G6PDH as a key immunometabolic and redox trigger in arthropods. Front. Physiol., 14:1287090. doi: 10.3389/fphys.2023.1287090
Maekawa N, Konnai S, Hosoya K, Kim S, Kinoshita R, Deguchi T, Owaki R, Tachibana Y, Yokokawa M, Takeuchi H, Kagawa Y, Takagi S, Ohta H, Kato Y, Yamamoto S, Yamamoto K, Suzuki Y, Okagawa T, Murata S, Ohashi K. 2023. Safety and clinical efficacy of an anti-PD-L1 antibody (c4G12) in dogs with advanced malignant tumours. PLoS One, 18(10):e0291727. doi: 10.1371/journal.pone.0291727
Okagawa T, Konnai S, Goto S, Sajiki Y, Ganbaatar O, Watari K, Nakamura H, Wang CX, Tachibana T, Kato Y, Kameda Y, Kohara J, Terasaki N, Kubota M, Takeda A, Takahashi H, Suzuki Y, Maekawa N, Murata S, Ohashi K. 2023. Development of a high-affinity anti-bovine PD-1 rabbit-bovine chimeric antibody using an efficient selection and large production system. Vet. Res., 54(1):82. doi: 10.1186/s13567-023-01213-6
Win SY, Murata S, Fujisawa S, Seo H, Sato J, Motai Y, Sato T, Oishi E, Taneno A, Htun LL, Bawm S, Okagawa T, Maekawa N, Konnai S, Ohashi K. 2023. Characterization of cysteine proteases from poultry red mite, tropical fowl mite, and northern fowl mite to assess the feasibility of developing a broadly efficacious vaccine against multiple mite species. PLoS One, 18(7):e0288565. doi: 10.1371/journal.pone.0288565
Deguchi T, Maekawa N, Konnai S, Owaki R, Hosoya K, Morishita K, Nakamura M, Okagawa T, Takeuchi H, Kim S, Kinoshita R, Tachibana Y, Yokokawa M, Takagi S, Kato Y, Suzuki Y, Murata S, Ohashi K. 2023. Enhanced Systemic Antitumour Immunity by Hypofractionated Radiotherapy and Anti-PD-L1 Therapy in Dogs with Pulmonary Metastatic Oral Malignant Melanoma. Cancers, 15(11):3013. doi: 10.3390/cancers15113013
Tiyamanee W, Konnai S, Okagawa T, Nojima Y, Ganbaatar O, Maekawa N, Hasebe R, Kagawa Y, Kato Y, Suzuki Y, Murata S, Ohashi K. 2023. Molecular characterization of immunoinhibitory factors PD-1/PD-L1 in sheep. Vet. Immunol. Immunopathol., 261:110609. doi: 10.1016/j.vetimm.2023.110609
Win SY, Murata S, Fujisawa S, Seo H, Sato J, Motai Y, Sato T, Oishi E, Taneno A, Htun LL, Bawm S, Okagawa T, Maekawa N, Konnai S, Ohashi K. 2023. Potential of ferritin 2 as an antigen for the development of a universal vaccine for avian mites, poultry red mites, tropical fowl mites, and northern fowl mites. Front. Vet. Sci., 10:1182930. doi: 10.3389/fvets.2023.1182930
Ikehata M, Konnai S, Okagawa T, Abe K, Honma M, Kitamura T, Maekawa N, Suzuki Y, Murata S, Ohashi K. 2023. In vitro evaluation of Lactiplantibacillus plantarum HOKKAIDO strain, effective lactic acid bacteria for calf diarrhea. Front. Vet. Sci., 10:1145445. doi: 10.3389/fvets.2023.1145445
Fujisawa S, Murata S, Sato T, Oishi E, Taneno A, Konnai S, Ohashi K. 2023.Investigation of peripheral blood responses in chickens infested with Dermanyssus gallinae. Parasitol. Int., 95:102754. doi: 10.1016/j.parint.2023.102754
Okagawa T, Konnai S, Nakamura H, Ganbaatar O, Sajiki Y, Watari K, Noda H, Honma M, Kato Y, Suzuki Y, Maekawa N, Murata S, Ohashi K. 2023. Enhancement of Vaccine-Induced T-Cell Responses by PD-L1 Blockade in Calves. Vaccines, 11(3):559. doi: 10.3390/vaccines11030559
Seo H, Murata S, Ichii O, Namba T, Win SY, Sato T, Oishi E, Taneno A, Maekawa N, Okagawa T, Konnai S, Ohashi K. 2023. Analysis of gene expression in poultry red mite, Dermanyssus gallinae, by RNAscope in situ hybridization. J. Vet. Med. Sci., 85(5):532-535. doi: 10.1292/jvms.22-0544
Owaki R, Deguchi T, Konnai S, Maekawa N, Okagawa T, Hosoya K, Kim S, Sunaga T, Okumura M. 2023. Regulation of programmed death ligand 1 expression by interferon-γ and tumour necrosis factor-α in canine tumour cell lines. Vet. Comp. Oncol., 21(2):279-290. doi: 10.1111/vco.12886
Fujisawa S, Murata S, Isezaki M, Win SY, Sato T, Oishi E, Taneno A, Maekawa N, Okagawa T, Konnai S, Ohashi K. 2023. Suppressive modulation of host immune responses by Dermanyssus gallinae infestation. Poult. Sci., 102(4):102532. doi: 10.1016/j.psj.2023.102532
Takeuchi H, Nakajima C, Konnai S, Maekawa N, Okagawa T, Usui M, Tamura Y, Suzuki Y, Murata S, Ohashi K. 2023. Characterization of SpsQ from Staphylococcus pseudintermedius as an affinity chromatography ligand for canine therapeutic antibodies. PLoS One, 18(1):e0281171. doi: 10.1371/journal.pone.0281171
Maekawa N, Konnai S, Asano Y, Otsuka T, Aoki E, Takeuchi H, Kato Y, Kaneko MK, Yamada S, Kagawa Y, Nishimura M, Takagi S, Deguchi T, Ohta H, Nakagawa T, Suzuki Y, Okagawa T, Murata S, Ohashi K. 2023. Molecular characterization of feline immune checkpoint molecules and establishment of PD-L1 immunohistochemistry for feline tumors. PLoS One, 18(1):e0281143. doi: 10.1371/journal.pone.0281143
Nakamura H, Konnai S, Okagawa T, Maekawa N, Sajiki Y, Watari K, Kamitani K, Saito M, Kato Y, Suzuki Y, Murata S, Ohashi K. 2023. Combined Immune Checkpoint Blockade Enhances Antiviral Immunity against Bovine Leukemia Virus. J. Virol., 97(1):e0143022. doi: 10.1128/jvi.01430-22
岡川 朋弘. 2023. 新規 BLV クローナリティ解析技術を用いた EBL 発症予測法の開発. 動物用ワクチンーバイオ医薬品研究会ニュースレター. 28: 23-25.
今内 覚, 岡川 朋弘, 斎藤 益満. 2023. One HealthアプローチにもとづくBLV/HTLV-I感染症におけるリンパ腫の診断と早期発症予測法の開発. 臨床とウイルス 51(4): 192-198.
今内 覚, 岡川 朋弘. 2023. 牛伝染性リンパ腫診断の新技術・早期発症予測診断法RAISINGとは. 家畜診療 70(5): 259-266.
今内 覚, 岡川 朋弘. 2023. ウシ伝染性リンパ腫の早期発症診断による経済損失低減の実現. JATAFFジャーナル 11(4): 45-50.
今内 覚, 岡川 朋弘. 2023. 牛のリンパ腫発症を予測するがん検診技術を開発 ~発症予測法の実用化による畜産被害の軽減に期待~. 北海道獣医師会誌 67(2): 10-13.
今内 覚, 岡川 朋弘. 2023. 牛伝染性リンパ腫の現状から最後の砦:発症予測法について. 臨床獣医 41(2): 46-52.
今内 覚, 岡川 朋弘. 2023. 牛のリンパ腫発症を予測する「がん検診技術」を開発. DAIRY MAN 73(2): 64-66.
2022
Original articles
Okagawa T, Shimakura H, Konnai S, Saito M, Matsudaira T, Nao N, Yamada S, Murakami K, Maekawa N, Murata S, Ohashi K. 2022. Diagnosis and Early Prediction of Lymphoma Using High-Throughput Clonality Analysis of Bovine Leukemia Virus-Infected Cells. Microbiol. Spectr., 10(6):e0259522. doi: 10.1128/spectrum.02595-22
Sajiki Y, Konnai S, Watari K, Okagawa T, Tanaka A, Kawaji S, Nagata R, Maekawa N, Suzuki Y, Kato Y, Murata S, Mori Y, Ohashi K. 2022. Prostaglandin E2-Induced Immune Suppression via Cytotoxic T-Lymphocyte Antigen 4 in Paratuberculosis. Infect. Immun., 14:e0021022. doi: 10.1128/iai.00210-22
Maekawa N, Konnai S, Asano Y, Sajiki Y, Deguchi T, Okagawa T, Watari K, Takeuchi H, Takagi S, Hosoya K, Kim S, Ohta H, Kato Y, Suzuki Y, Murata S, Ohashi K. 2022. Exploration of serum biomarkers in dogs with malignant melanoma receiving anti-PD-L1 therapy and potential of COX-2 inhibition for combination therapy. Sci. Rep., 12(1):9265. doi: 10.1038/s41598-022-13484-8
. 2022. Suppressive effects of Ixodes persulcatus sialostatin L2 against Borrelia miyamotoi-stimulated immunity. Ticks Tick Borne Dis., 13(4):101963. doi: 10.1016/j.ttbdis.2022.101963
Sajiki Y, Konnai S, Okagawa T, Maekawa N, Goto S, Kohara J, Nitanai A, Takahashi H, Kubota K, Takeda H, Murata S, Ohashi K. 2022. Estradiol-induced immune suppression via prostaglandin E2 during parturition in bovine leukemia virus-infected cattle. PLoS One, 17(3):e0263660. doi: 10.1371/journal.pone.0263660
Sato J, Murata S, Yang Z, Kaufer BB, Fujisawa S, Seo H, Maekawa N, Okagawa T, Konnai S, Osterrieder N, Parcells MS, Ohashi K. 2022. Effect of Insertion and Deletion in the Meq Protein Encoded by Highly Oncogenic Marek’s Disease Virus on Transactivation Activity and Virulence. Viruses, 14(2):382. doi: 10.3390/v14020382
. 2022. Characterization of a copper transporter 1 from Dermanyssus gallinae as a vaccine antigen. Parasitology, 149(1):105-115. doi: 10.1017/S0031182021001608
Noce BD, da Silva RM, de Carvalho Uhl MV, Konnai S, Ohashi K, Calixto C, Arcanjo A, de Abreu LA, de Carvalho SS, da Silva Vaz I Jr, Logullo C. 2022. Redox Imbalance induces remodeling of glucose metabolism in Rhipicephalus microplus embryonic cell line. J. Biol. Chem., 18:101599. doi: 10.1016/j.jbc.2022.101599
In vitro evaluation of a cysteine protease from poultry red mites, Demanyssus gallinae, as a vaccine antigen for chickens. Poult. Sci., 101(3):101638. doi: 10.1016/j.psj.2021.101638
. 2022.
Watari K, Konnai S, Okagawa T, Maekawa N, Sajiki Y, Kato Y, Suzuki Y, Murata S, Ohashi K. 2022. Enhancement of interleukin-2 production by bovine peripheral blood mononuclear cells treated with the combination of anti-programmed death-ligand 1 and cytotoxic T lymphocyte antigen 4 chimeric monoclonal antibodies. J. Vet. Med. Sci., 84(1):6-15. doi: 10.1292/jvms.21-0552
今内 覚. 2022. ワクチンの基本 (特集 ワクチン戦略を考える). 臨床獣医. 40(12): 16-21.
岡川 朋弘. 2022. 牛伝染性リンパ腫の免疫学的手法による制御 (特集 これからの牛伝染性リンパ腫対策). 臨床獣医. 40(9): 32-37.
Textbooks
今内 覚 (分担執筆). 2022. 周産期疾病から牛を守る. 北海道協同組合通信社.
今内 覚 (分担執筆). 2022. 獣医内科学 第3版 産業動物編. 文永堂出版.
2021
Original articles
. 2021. Characterization of a Novel Cysteine Protease Inhibitor from Poultry Red Mites: Potential Vaccine for Chickens. Vaccines, 9(12): 1472. doi: 10.3390/vaccines9121472