Kotaro Koiwai

Affiliations

Structural Biology Research Center, Institute of Materials Structure Science, KEK/High Energy Accelerator Research Organization, Tsukuba, Ibaraki, 305-0801, Japan.

Publications (36)

Impact of low-dose tadalafil on adverse events after low-dose-rate brachytherapy for prostate cancer: A bi-center randomized open-label trial.

International journal of urology : official journal of the Japanese Urological Association

Avec: Tomonori Minagawa , Tomohiko Oguchi , Tetsuichi Saitou , Ayumu Fukazawa , Iwao Hashida , Keiichiro Koiwai , Kazuyoshi Iijima , Haruaki Kato , Teruyuki Ogawa , Osamu Ishizuka

PK/PD modeling analysis for dosing regimen selection of isatuximab as single agent and in combination therapy in patients with multiple myeloma.

CPT: pharmacometrics & systems pharmacology

Avec: Kimiko Koiwai , Raouf El-Cheikh , Hoai-Thu Thai , Claire Brillac , Jean-Baptiste Fau , Christine Veyrat-Follet , Marie-Laure Risse , Helgi van de Velde , Dorothée Semiond , Laurent Nguyen

Microdevice with an Integrated Clark-Type Oxygen Electrode for the Measurement of the Respiratory Activity of Cells.

Analytical chemistry

Avec: An-Ju Hsueh , Sunho Park , Tatsuya Satoh , Tetsuro Shimizu , Kazuki Koiwai , Masahiro Nakashima , Yuji Morimoto , Manabu Kinoshita , Hiroaki Suzuki

Ten-Year Experience of Stereotactic Body Radiotherapy at a Single Institution: Impact of Technological Development on the Outcome of Patients With Early Lung Cancer.

Technology in cancer research & treatment

Avec: Keiichiro Koiwai , Yuuki Endo , Kai Mizuhata , Hironobu Ina , Ayumu Fukazawa , Takesumi Ozawa , Yasunari Fujinaga

Structural insight into host plasma membrane association and assembly of HIV-1 matrix protein.

Scientific reports

Avec: Halilibrahim Ciftci , Hiroshi Tateishi , Kotaro Koiwai , Ryoko Koga , Kensaku Anraku , Kazuaki Monde , Çağdaş Dağ , Ebru Destan , Busra Yuksel , Esra Ayan , Gunseli Yildirim , Merve Yigin , F Betul Ertem , Alaleh Shafiei , Omur Guven , Sabri O Besler , Raymond G Sierra , Chun Hong Yoon , Zhen Su , Mengling Liang , Burcin Acar , Turkan Haliloglu , Masami Otsuka , Fumiaki Yumoto , Mikako Fujita , Toshiya Senda , Hasan DeMirci

Molecular action of larvicidal flavonoids on ecdysteroidogenic glutathione S-transferase Noppera-bo in Aedes aegypti.

BMC biology

Avec: Kazue Inaba , Kana Ebihara , Miki Senda , Ryunosuke Yoshino , Chisako Sakuma , Kotaro Koiwai , Daisuke Takaya , Chiduru Watanabe , Akira Watanabe , Yusuke Kawashima , Kaori Fukuzawa , Riyo Imamura , Hirotatsu Kojima , Takayoshi Okabe , Nozomi Uemura , Shinji Kasai , Hirotaka Kanuka , Takashi Nishimura , Kodai Watanabe , Hideshi Inoue , Yuuta Fujikawa , Teruki Honma , Takatsugu Hirokawa , Toshiya Senda , Ryusuke Niwa

scRNA-seq Analysis of Hemocytes of Penaeid Shrimp Under Virus Infection.

Marine biotechnology (New York, N.Y.)

Avec: Keiichiro Koiwai , Hidehiro Kondo , Ikuo Hirono

Effect of Empagliflozin on Free Fatty Acids and Ketone Bodies in Japanese Patients with Type 2 Diabetes Mellitus: A Randomized Controlled Trial.

Advances in therapy

Avec: Rimei Nishimura , Yuko Tanaka , Kazuki Koiwai , Kosuke Ishida , Afshin Salsali , Stefan Kaspers , Sven Kohler , Søren S Lund

Characterization of natural antigen-specific antibodies from naïve sturgeon serum.

Developmental and comparative immunology

Avec: Kyutaro Yasumoto , Keiichiro Koiwai , Kiyoshi Hiraoka , Ikuo Hirono , Hidehiro Kondo

Non-steroidal inhibitors of

Journal of pesticide science

Avec: Kotaro Koiwai , Kana Morohashi , Kazue Inaba , Kana Ebihara , Hirotatsu Kojima , Takayoshi Okabe , Ryunosuke Yoshino , Takatsugu Hirokawa , Taiki Nampo , Yuuta Fujikawa , Hideshi Inoue , Fumiaki Yumoto , Toshiya Senda , Ryusuke Niwa

Whole-genome analysis of red sea bream iridovirus spread in 2021 in Japan provided epidemiological and viral traits insight.

Journal of fish diseases

Avec: Hikaru Ishihara , Shogo Harakawa , Hidemasa Kawakami , Keisuke Yoshii , Naoya Murase , Hidetoshi Yamada , Yutaka Fukuda , Reiko Nozaki , Satoshi Kawato , Keiichiro Koiwai , Ikuo Hirono , Hidehiro Kondo

Identification of a rabbit Ig light chain recombinant protein bound to serum immunoglobulins from different marine fish species.

Fish & shellfish immunology

Avec: Walissara Jirapongpairoj , Reiko Nozaki , Keiichiro Koiwai , Ikuo Hirono , Hidehiro Kondo

Mouse Liver B Cells Phagocytose

Journal of immunology (Baltimore, Md. : 1950)

Avec: Masahiro Nakashima , Manabu Kinoshita , Hiroyuki Nakashima , Azusa Kato , Kazuma Mori , Kazuki Koiwai , Nariyoshi Shinomiya , Shuhji Seki

A case of mediastinal mesenchymal tumor with pericytic neoplasm feature that responded to radiation therapy.

Thoracic cancer

Avec: Miho Muramoto , Shintaro Kanda , Takashi Kobayashi , Hisashi Tamada , Ayumu Fukazawa , Keiichirou Koiwai , Tomonobu Koizumi

A novel liver-specific immunoglobulin heavy chain-like gene in a cartilaginous fish.

Fish and shellfish immunology reports

Avec: Hidehiro Kondo , Haruka Kamei , Fuyuka Murotani , Reiko Nozaki , Ryosuke Yazawa , Reoto Tani , Keiichiro Koiwai , Ikuo Hirono

An integrated approach to unravel a crucial structural property required for the function of the insect steroidogenic Halloween protein Noppera-bo.

The Journal of biological chemistry

Avec: Kotaro Koiwai , Kazue Inaba , Kana Morohashi , Sora Enya , Reina Arai , Hirotatsu Kojima , Takayoshi Okabe , Yuuta Fujikawa , Hideshi Inoue , Ryunosuke Yoshino , Takatsugu Hirokawa , Koichiro Kato , Kaori Fukuzawa , Yuko Shimada-Niwa , Akira Nakamura , Fumiaki Yumoto , Toshiya Senda , Ryusuke Niwa

The reduced bactericidal activity of neutrophils as an incisive indicator of water-immersion restraint stress and impaired exercise performance in mice.

Scientific reports

Avec: Manabu Kinoshita , Hiroyuki Nakashima , Masahiro Nakashima , Minori Koga , Hiroyuki Toda , Kazuki Koiwai , Yuji Morimoto , Hiromi Miyazaki , Daizoh Saitoh , Hiroaki Suzuki , Shuhji Seki

2.85 and 2.99 Å resolution structures of 110 kDa nitrite reductase determined by 200 kV cryogenic electron microscopy.

Journal of structural biology

Avec: Naruhiko Adachi , Takahide Yamaguchi , Toshio Moriya , Masato Kawasaki , Kotaro Koiwai , Akira Shinoda , Yusuke Yamada , Fumiaki Yumoto , Takamitsu Kohzuma , Toshiya Senda

Exposure-response analyses for selection/confirmation of optimal isatuximab dosing regimen in combination with pomalidomide/dexamethasone treatment in patients with multiple myeloma.

CPT: pharmacometrics & systems pharmacology

Avec: Fatiha Rachedi , Kimiko Koiwai , Nadia Gaudel-Dedieu , Bernard Sebastien , Hoai-Thu Thai , Claire Brillac , Jean Baptiste Fau , Laurent Nguyen , Helgi van de Velde , Christine Veyrat-Follet , Dorothée Semiond

Chicken-type lysozyme is a major bacteriolytic enzyme in the blood of the banded houndshark Triakis scyllium.

Developmental and comparative immunology

Avec: Hidehiro Kondo , Fuyuka Murotani , Keiichiro Koiwai , Ikuo Hirono

Impact of upgraded radiotherapy system on outcomes in postoperative head and neck squamous cell carcinoma patients.

Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Avec: Keiichiro Koiwai , Dai Hirasawa , Miyu Sugimura , Yuuki Endo , Kai Mizuhata , Hironobu Ina , Ayumu Fukazawa , Ryosuke Kitoh , Hironori Sakai , Yasunari Fujinaga

Long-Term Stable Liposome Modified by PEG-Lipid in Natural Seawater.

ACS omega

Avec: Kayano Izumi , Jiajue Ji , Keiichiro Koiwai , Ryuji Kawano

Systemic immune responses do not affect significant immune responses in the skin.

Fish & shellfish immunology

Avec: Soichiro Yoshizawa , Yuki Ishida , Chihiro Nakashima , Fuyuka Murotani , Tomouiki Hara , Keisuke Yoshii , Hidetoshi Yamada , Yutaka Fukuda , Reiko Nozaki , Keiichiro Koiwai , Ikuo Hirono , Hidehiro Kondo

Application of nervous necrosis virus capsid protein-based antigen-presenting particles for vaccine development.

Fish & shellfish immunology

Avec: Sajee Wayha , Keiichiro Koiwai , Motohiko Sano , Ikuo Hirono , Hidehiro Kondo

Ejection of Large Particulate Materials from Giant Unilamellar Vesicles Induced by Electropulsation.

Langmuir : the ACS journal of surfaces and colloids

Avec: Shota Katsuta , Taiji Okano , Keiichiro Koiwai , Hiroaki Suzuki

A Hint of Primitive Mucosal Immunity in Shrimp through

Journal of immunology (Baltimore, Md. : 1950)

Avec: Rod Russel R Alenton , Keiichiro Koiwai , Rika Nakamura , Jumroensri Thawonsuwan , Hidehiro Kondo , Ikuo Hirono

Consumption of ultra-processed foods decreases the quality of the overall diet of middle-aged Japanese adults.

Public health nutrition

Avec: Kaori Koiwai , Yukari Takemi , Fumi Hayashi , Hiromitsu Ogata , Saika Matsumoto , Keiko Ozawa , Priscila Pereira Machado , Carlos Augusto Monteiro

[Consumption of ultra-processed foods and relationship between nutrient intake and obesity among participants undergoing specific health checkups provided by National Health Insurance].

[Nihon koshu eisei zasshi] Japanese journal of public health

Avec: Kaori Koiwai , Yukari Takemi , Fumi Hayashi , Hiromitsu Ogata , Keiko Sakaguchi , Yuki Akaiwa , Masako Shimada , Teruko Kawabata , Masakazu Nakamura

Sarcomere Shortening of Pluripotent Stem Cell-Derived Cardiomyocytes using Fluorescent-Tagged Sarcomere Proteins.

Journal of visualized experiments : JoVE

Avec: Razan E Ahmed , Nawin Chanthra , Tatsuya Anzai , Keiichiro Koiwai , Tomoki Murakami , Hiroaki Suzuki , Yutaka Hanazono , Hideki Uosaki

Drug-Disease Interaction and Time-Dependent Population Pharmacokinetics of Isatuximab in Relapsed/Refractory Multiple Myeloma Patients.

CPT: pharmacometrics & systems pharmacology

Avec: Jean-Baptiste Fau , Raouf El-Cheikh , Claire Brillac , Kimiko Koiwai , Nathalie Mace , Frank Campana , Dorothee Semiond , Laurent Nguyen

Effect of workplace dietary intervention on salt intake and sodium-to-potassium ratio of Japanese employees: A quasi-experimental study.

Journal of occupational health

Avec: Keiko Sakaguchi , Yukari Takemi , Fumi Hayashi , Kaori Koiwai , Masakazu Nakamura

Single-cell RNA-seq analysis reveals penaeid shrimp hemocyte subpopulations and cell differentiation process.

eLife

Avec: Keiichiro Koiwai , Takashi Koyama , Soichiro Tsuda , Atsushi Toyoda , Kiyoshi Kikuchi , Hiroaki Suzuki , Ryuji Kawano

Model-based simulation to support the approval of isatuximab alone or with dexamethasone for the treatment of relapsed/refractory multiple myeloma in Japanese patients.

CPT: pharmacometrics & systems pharmacology

Avec: Hoai-Thu Thai , Kimiko Koiwai , Yoshihisa Shitara , Hirotaka Kazama , Jean-Baptiste Fau , Dorothée Semiond , Christine Veyrat-Follet

Early treatment with C-reactive protein-derived peptide reduces septic acute kidney injury in mice via controlled activation of kidney macrophages.

Journal of leukocyte biology

Avec: Seigo Ito , Hiroyasu Goto , Keiko Tanoue , Kazuki Koiwai , Takuya Ishikiriyama , Bradley M Kearney , Kazuma Mori , Masahiro Nakashima , Hiroyuki Nakashima , Hiroo Kumagai , Shuhji Seki , Manabu Kinoshita , Naoki Oshima

Red sea bream iridovirus infection downregulates inflammation-related genes in the spleen of rock bream (Oplegnathus fasciatus).

Journal of fish diseases

Avec: Chalermkwan Eurlaphan , Reiko Nozaki , Motohiko Sano , Keiichiro Koiwai , Ikuo Hirono , Hidehiro Kondo

Molecular characterization of a short-chained pentraxin gene from kuruma shrimp Marsupenaeus japonicus hemocytes.

Fish & shellfish immunology

Avec: Omar Adrianne P Alaman , Ivane R Pedrosa-Gerasmio , Keichiro Koiwai , Reiko Nozaki , Hidehiro Kondo , Ikuo Hirono

Réseau de co-auteurs

Keiichiro Koiwai 17 collaborations

Hidehiro Kondo 11 collaborations

Ikuo Hirono 11 collaborations

Reiko Nozaki 6 collaborations

Kazuki Koiwai 5 collaborations

Hiroaki Suzuki 5 collaborations

Toshiya Senda 5 collaborations

Ayumu Fukazawa 4 collaborations

Kimiko Koiwai 4 collaborations

Masahiro Nakashima 4 collaborations

Manabu Kinoshita 4 collaborations

Fumiaki Yumoto 4 collaborations

Hoai-Thu Thai 3 collaborations

Claire Brillac 3 collaborations

Jean-Baptiste Fau 3 collaborations

Christine Veyrat-Follet 3 collaborations

Dorothée Semiond 3 collaborations

Laurent Nguyen 3 collaborations

Kazue Inaba 3 collaborations

Ryunosuke Yoshino 3 collaborations

Hirotatsu Kojima 3 collaborations

Takayoshi Okabe 3 collaborations

Hideshi Inoue 3 collaborations

Yuuta Fujikawa 3 collaborations

Takatsugu Hirokawa 3 collaborations

Ryusuke Niwa 3 collaborations

Hiroyuki Nakashima 3 collaborations

Shuhji Seki 3 collaborations

Fuyuka Murotani 3 collaborations

Kaori Koiwai 3 collaborations

Yukari Takemi 3 collaborations

Fumi Hayashi 3 collaborations

Raouf El-Cheikh 2 collaborations

Helgi van de Velde 2 collaborations

Yuji Morimoto 2 collaborations

Yuuki Endo 2 collaborations

Kai Mizuhata 2 collaborations

Hironobu Ina 2 collaborations

Yasunari Fujinaga 2 collaborations

Kana Ebihara 2 collaborations

Kaori Fukuzawa 2 collaborations

Kana Morohashi 2 collaborations

Keisuke Yoshii 2 collaborations

Hidetoshi Yamada 2 collaborations

Yutaka Fukuda 2 collaborations

Kazuma Mori 2 collaborations

Ryuji Kawano 2 collaborations

Motohiko Sano 2 collaborations

Hiromitsu Ogata 2 collaborations

Keiko Sakaguchi 2 collaborations

Masakazu Nakamura 2 collaborations

Tomonori Minagawa 1 collaboration

Tomohiko Oguchi 1 collaboration

Tetsuichi Saitou 1 collaboration

Iwao Hashida 1 collaboration

Kazuyoshi Iijima 1 collaboration

Haruaki Kato 1 collaboration

Teruyuki Ogawa 1 collaboration

Osamu Ishizuka 1 collaboration

Marie-Laure Risse 1 collaboration

An-Ju Hsueh 1 collaboration

Sunho Park 1 collaboration

Tatsuya Satoh 1 collaboration

Tetsuro Shimizu 1 collaboration

Takesumi Ozawa 1 collaboration

Halilibrahim Ciftci 1 collaboration

Hiroshi Tateishi 1 collaboration

Ryoko Koga 1 collaboration

Kensaku Anraku 1 collaboration

Kazuaki Monde 1 collaboration

Çağdaş Dağ 1 collaboration

Ebru Destan 1 collaboration

Busra Yuksel 1 collaboration

Esra Ayan 1 collaboration

Gunseli Yildirim 1 collaboration

Merve Yigin 1 collaboration

F Betul Ertem 1 collaboration

Alaleh Shafiei 1 collaboration

Omur Guven 1 collaboration

Sabri O Besler 1 collaboration

Raymond G Sierra 1 collaboration

Chun Hong Yoon 1 collaboration

Zhen Su 1 collaboration

Mengling Liang 1 collaboration

Burcin Acar 1 collaboration

Turkan Haliloglu 1 collaboration

Masami Otsuka 1 collaboration

Mikako Fujita 1 collaboration

Hasan DeMirci 1 collaboration

Miki Senda 1 collaboration

Chisako Sakuma 1 collaboration

Daisuke Takaya 1 collaboration

Chiduru Watanabe 1 collaboration

Akira Watanabe 1 collaboration

Yusuke Kawashima 1 collaboration

Riyo Imamura 1 collaboration

Nozomi Uemura 1 collaboration

Shinji Kasai 1 collaboration

Hirotaka Kanuka 1 collaboration

Takashi Nishimura 1 collaboration

Kodai Watanabe 1 collaboration

Teruki Honma 1 collaboration

Rimei Nishimura 1 collaboration

Yuko Tanaka 1 collaboration

Kosuke Ishida 1 collaboration

Afshin Salsali 1 collaboration

Stefan Kaspers 1 collaboration

Sven Kohler 1 collaboration

Søren S Lund 1 collaboration

Kyutaro Yasumoto 1 collaboration

Kiyoshi Hiraoka 1 collaboration

Taiki Nampo 1 collaboration

Hikaru Ishihara 1 collaboration

Shogo Harakawa 1 collaboration

Hidemasa Kawakami 1 collaboration

Naoya Murase 1 collaboration

Satoshi Kawato 1 collaboration

Walissara Jirapongpairoj 1 collaboration

Azusa Kato 1 collaboration

Nariyoshi Shinomiya 1 collaboration

Miho Muramoto 1 collaboration

Shintaro Kanda 1 collaboration

Takashi Kobayashi 1 collaboration

Hisashi Tamada 1 collaboration

Keiichirou Koiwai 1 collaboration

Tomonobu Koizumi 1 collaboration

Haruka Kamei 1 collaboration

Ryosuke Yazawa 1 collaboration

Reoto Tani 1 collaboration

Sora Enya 1 collaboration

Reina Arai 1 collaboration

Koichiro Kato 1 collaboration

Yuko Shimada-Niwa 1 collaboration

Akira Nakamura 1 collaboration

Minori Koga 1 collaboration

Hiroyuki Toda 1 collaboration

Hiromi Miyazaki 1 collaboration

Daizoh Saitoh 1 collaboration

Naruhiko Adachi 1 collaboration

Takahide Yamaguchi 1 collaboration

Toshio Moriya 1 collaboration

Masato Kawasaki 1 collaboration

Akira Shinoda 1 collaboration

Yusuke Yamada 1 collaboration

Takamitsu Kohzuma 1 collaboration

Fatiha Rachedi 1 collaboration

Nadia Gaudel-Dedieu 1 collaboration

Bernard Sebastien 1 collaboration

Jean Baptiste Fau 1 collaboration

Dai Hirasawa 1 collaboration

Miyu Sugimura 1 collaboration

Ryosuke Kitoh 1 collaboration

Hironori Sakai 1 collaboration

Kayano Izumi 1 collaboration

Jiajue Ji 1 collaboration

Soichiro Yoshizawa 1 collaboration

Yuki Ishida 1 collaboration

Chihiro Nakashima 1 collaboration

Tomouiki Hara 1 collaboration

Sajee Wayha 1 collaboration

Shota Katsuta 1 collaboration

Taiji Okano 1 collaboration

Rod Russel R Alenton 1 collaboration

Rika Nakamura 1 collaboration

Jumroensri Thawonsuwan 1 collaboration

Saika Matsumoto 1 collaboration

Keiko Ozawa 1 collaboration

Priscila Pereira Machado 1 collaboration

Carlos Augusto Monteiro 1 collaboration

Yuki Akaiwa 1 collaboration

Masako Shimada 1 collaboration

Teruko Kawabata 1 collaboration

Razan E Ahmed 1 collaboration

Nawin Chanthra 1 collaboration

Tatsuya Anzai 1 collaboration

Tomoki Murakami 1 collaboration

Yutaka Hanazono 1 collaboration

Hideki Uosaki 1 collaboration

Nathalie Mace 1 collaboration

Frank Campana 1 collaboration

Dorothee Semiond 1 collaboration

Takashi Koyama 1 collaboration

Soichiro Tsuda 1 collaboration

Atsushi Toyoda 1 collaboration

Kiyoshi Kikuchi 1 collaboration

Yoshihisa Shitara 1 collaboration

Hirotaka Kazama 1 collaboration

Seigo Ito 1 collaboration

Hiroyasu Goto 1 collaboration

Keiko Tanoue 1 collaboration

Takuya Ishikiriyama 1 collaboration

Bradley M Kearney 1 collaboration

Hiroo Kumagai 1 collaboration

Naoki Oshima 1 collaboration

Chalermkwan Eurlaphan 1 collaboration

Omar Adrianne P Alaman 1 collaboration

Ivane R Pedrosa-Gerasmio 1 collaboration

Keichiro Koiwai 1 collaboration