User profiles for Koji Tamai

Koji Tamai

Forestry and Forest Producuts Research Institute
Verified email at ffpri.affrc.go.jp
Cited by 1346

[PDF][PDF] Disease modeling of pulmonary fibrosis using human pluripotent stem cell-derived alveolar organoids

…, K Moriguchi, A Masui, K Nakao, M Toyomoto, K Tamai… - Stem Cell Reports, 2021 - cell.com
Although alveolar epithelial cells play a critical role in the pathogenesis of pulmonary
fibrosis, few practical in vitro models exist to study them. Here, we established a novel in vitro …

Multicellular modeling of ciliopathy by combining iPS cells and microfluidic airway-on-a-chip technology

N Sone, S Konishi, K Igura, K Tamai, S Ikeo… - Science translational …, 2021 - science.org
Mucociliary clearance is an essential lung function that facilitates the removal of inhaled
pathogens and foreign matter unidirectionally from the airway tract and is innately achieved by …

Can C7 slope substitute the T1 slope?: an analysis using cervical radiographs and kinematic MRIs

K Tamai, Z Buser, P Paholpak, K Sessumpun… - Spine, 2018 - journals.lww.com
Study Design. Retrospective analysis of consecutive 45 radiographs and 120 kinematic
magnetic resonance images (kMRI) Objective. The aim was to assess the visibility of C7 and T1 …

[PDF][PDF] In vitro disease modeling of Hermansky-Pudlak syndrome type 2 using human induced pluripotent stem cell-derived alveolar organoids

…, S Gotoh, S Ikeo, Y Yamamoto, N Sone, K Tamai… - Stem cell reports, 2019 - cell.com
It has been challenging to generate in vitro models of alveolar lung diseases, as the stable
culture of alveolar type 2 (AT2) cells has been difficult. Methods of generating and expanding …

Complications associated with spine surgery in patients aged 80 years or older: Japan Association of Spine Surgeons with Ambition (JASA) multicenter study

…, S Seki, H Terai, A Suzuki, K Tamai… - Global spine …, 2017 - journals.sagepub.com
Study Design: Retrospective study of registry data. Objectives: Aging of society and recent
advances in surgical techniques and general anesthesia have increased the demand for …

Intrastorm scale rainfall interception dynamics in a mature coniferous forest stand

S Iida, DF Levia, A Shimizu, T Shimizu, K Tamai… - Journal of …, 2017 - Elsevier
Canopy interception of rainfall is an important process in the water balance of forests. The
intrastorm dynamics of canopy interception is less well understood than event scale …

Using artificial intelligence to diagnose fresh osteoporotic vertebral fractures on magnetic resonance images

…, T Tsujio, H Terai, H Toyoda, A Suzuki, K Tamai… - The Spine Journal, 2021 - Elsevier
Background Context Accurate diagnosis of osteoporotic vertebral fracture (OVF) is important
for improving treatment outcomes; however, the gold standard has not been established yet. …

Risk factors for delirium after spine surgery in extremely elderly patients aged 80 years or older and review of the literature: Japan Association of Spine Surgeons with …

…, S Seki, H Terai, A Suzuki, K Tamai… - Global spine …, 2017 - journals.sagepub.com
Study Design: Retrospective database analysis. Objective: Spine surgeries in elderly patients
have increased in recent years due to aging of society and recent advances in surgical …

Radioactive cesium discharge in stream water from a small watershed in forested headwaters during a typhoon flood event

Y Shinomiya, K Tamai, M Kobayashi… - Soil Science and …, 2014 - Taylor & Francis
We investigated radioactive cesium (Cs) export in stream water during a typhoon flood
event (No. 1204, Guchol) in a small forested headwater catchment (1.2 ha), which was …

The evaluation of lumbar paraspinal muscle quantity and quality using the Goutallier classification and lumbar indentation value

K Tamai, J Chen, M Stone, A Arakelyan… - European Spine …, 2018 - Springer
Purpose The cross-sectional area and fat infiltration are accepted as standard parameters
for quantitative and qualitative evaluation of muscle degeneration. However, they are time-…