User profiles for Yoshitaka Nishikawa
 | Yoshitaka NishikawaKyoto University Verified email at umin.ac.jp Cited by 2033 |
Age-related remodelling of oesophageal epithelia by mutated cancer drivers
…, K Chiba, H Tanaka, M Sanada, Y Nishikawa… - Nature, 2019 - nature.com
Clonal expansion in aged normal tissues has been implicated in the development of cancer.
However, the chronology and risk dependence of the expansion are poorly understood. …
However, the chronology and risk dependence of the expansion are poorly understood. …
[HTML][HTML] Application of convolutional neural networks in the diagnosis of Helicobacter pylori infection based on endoscopic images
Background and aims The role of artificial intelligence in the diagnosis of Helicobacter
pylori gastritis based on endoscopic images has not been evaluated. We constructed a …
pylori gastritis based on endoscopic images has not been evaluated. We constructed a …
[HTML][HTML] Factors associated with COVID-19 vaccine booster hesitancy: A retrospective cohort study, Fukushima vaccination community survey
…, Y Kobashi, T Kawamura, Y Shimazu, Y Nishikawa… - Vaccines, 2022 - mdpi.com
This was a retrospective cohort study, which aimed to investigate the factors associated with
hesitancy to receive a third dose of a coronavirus disease 2019 (COVID-19) vaccine. A …
hesitancy to receive a third dose of a coronavirus disease 2019 (COVID-19) vaccine. A …
[HTML][HTML] Qualitative investigation into the mental health of healthcare workers in Japan during the COVID-19 pandemic
…, H Miyatake, C Tsunetoshi, Y Nishikawa… - International journal of …, 2022 - mdpi.com
The COVID-19 pandemic has negatively impacted the mental health of healthcare workers
in many countries including Japan. While many survey-based findings have reported the …
in many countries including Japan. While many survey-based findings have reported the …
[HTML][HTML] Mental health of medical workers in Japan during COVID-19: Relationships with loneliness, hope and self-compassion
…, A Ozaki, H Miyatake, C Tsunetoshi, Y Nishikawa… - Current …, 2021 - Springer
The current pandemic of the coronavirus disease 2019 (COVID-19) has negatively impacted
medical workers’ mental health in many countries including Japan. Although research …
medical workers’ mental health in many countries including Japan. Although research …
[HTML][HTML] COVID-19 risk assessment at the opening ceremony of the Tokyo 2020 Olympic Games
The 2020 Olympic/Paralympic Games have been postponed to 2021, due to the COVID-19
pandemic. We developed a model that integrated source–environment–receptor pathways to …
pandemic. We developed a model that integrated source–environment–receptor pathways to …
Post-nuclear disaster evacuation and survival amongst elderly people in Fukushima: a comparative analysis between evacuees and non-evacuees
Background Considering the health impacts of evacuation is fundamental to disaster planning
especially for vulnerable elderly populations; however, evacuation-related mortality risks …
especially for vulnerable elderly populations; however, evacuation-related mortality risks …
[HTML][HTML] Twitter use in scientific communication revealed by visualization of information spreading by influencers within half a year after the Fukushima Daiichi nuclear …
…, Y Onoue, HA Torii, S Suda, K Mori, Y Nishikawa… - PloS one, 2018 - journals.plos.org
Scientific communication through social media, particularly Twitter has been gaining importance
in recent years. As such, it is critical to understand how information is transmitted and …
in recent years. As such, it is critical to understand how information is transmitted and …
[HTML][HTML] Association of systemic adverse reaction patterns with long-term dynamics of humoral and cellular immunity after coronavirus disease 2019 third vaccination
…, Y Kobashi, T Kawamura, Y Shimazu, Y Nishikawa… - Scientific reports, 2023 - nature.com
The objective of this study was to clarify the impact of adverse reactions on immune dynamics.
We investigated the pattern of systemic adverse reactions after the second and third …
We investigated the pattern of systemic adverse reactions after the second and third …
[HTML][HTML] Factors associated with anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike protein antibody titer and neutralizing activity among …
Y Kobashi, Y Shimazu, T Kawamura, Y Nishikawa… - PLoS …, 2022 - journals.plos.org
The purpose of this study was to identify factors associated with the increase in the severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike (S1) protein and neutralizing …
acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike (S1) protein and neutralizing …