Search filters

List of works by Nobuyuki Hamada

A biologically based mathematical model for spontaneous and ionizing radiation cataractogenesis

scientific article published on 23 August 2019

A branching process model for the analysis of abortive colony size distributions in carbon ion-irradiated normal human fibroblasts

scientific article

A low-pH culture condition enhances the radiosensitizing effect of wortmannin

scientific article

A novel in vitro survival assay of small intestinal stem cells after exposure to ionizing radiation

scientific article published on 06 February 2014

A study on the effect of the internal exposure to (210)Po on the excretion of urinary proteins in rats

scientific article published on 09 March 2016

An update on effects of ionizing radiation exposure on the eye

scientific article published on 12 November 2019

Anhydrobiosis-associated nuclear DNA damage and repair in the sleeping chironomid: linkage with radioresistance

scientific article published on 16 November 2010

Biological effects of anhydrobiosis in an African chironomid, Polypedilum vanderplanki on radiation tolerance

scientific article

Cataractogenesis following high-LET radiation exposure

scientific article published on 20 August 2016

Cell cycle arrest and apoptosis in Caenorhabditis elegans germline cells following heavy-ion microbeam irradiation.

scientific article

Ceramide induces myogenic differentiation and apoptosis in Drosophila Schneider cells.

scientific article published in March 2009

Classification of radiation effects for dose limitation purposes: history, current situation and future prospects

scientific article

Current situations and discussions in Japan in relation to the new occupational equivalent dose limit for the lens of the eye.

scientific article published on 18 May 2017

DEPTH DISTRIBUTIONS OF RBE-WEIGHTED DOSE and PHOTON-ISOEFFECTIVE DOSE FOR BORON NEUTRON CAPTURE THERAPY

scientific article published on 01 May 2019

DNA damage induction during localized chronic exposure to an insoluble radioactive microparticle

scientific article published on 17 July 2019

Dependence of the bystander effect for micronucleus formation on dose of heavy-ion radiation in normal human fibroblasts.

scientific article

Development of the irradiation method for the first instar silkworm larvae using locally targeted heavy-ion microbeam.

scientific article published on 28 February 2007

Dose and dose-rate effects of ionizing radiation: a discussion in the light of radiological protection

scientific article published on 5 September 2015

Effects of gamma irradiation on BCL2 and TPR53BP2 expression in the porcine ciliary body

scientific article published on 01 July 2006

Effects of locally targeted heavy-ion and laser microbeam on root hydrotropism in Arabidopsis thaliana.

scientific article

Emerging issues in radiogenic cataracts and cardiovascular disease

scientific article

Energetic heavy ions accelerate differentiation in the descendants of irradiated normal human diploid fibroblasts.

scientific article published on 20 July 2007

Energetic heavy ions overcome tumor radioresistance caused by overexpression of Bcl-2

scientific article published on 11 March 2008

Enhanced micronucleus formation in the descendants of gamma-ray-irradiated tobacco cells: evidence for radiation-induced genomic instability in plant cells

scientific article published on 13 July 2010

Evaluation of the relative biological effectiveness of carbon ion beams in the cerebellum using the rat organotypic slice culture system.

scientific article published in January 2012

Expression profiles are different in carbon ion-irradiated normal human fibroblasts and their bystander cells

scientific article published on 02 May 2008

Food safety regulations: what we learned from the Fukushima nuclear accident

scientific article published on October 11, 2011

Funding for radiation research: past, present and future

scientific article published on 15 February 2019

Gap junctional intercellular communication and cellular response to heat stress.

scientific article published on 14 August 2003

Glaucoma incidence risk in a cohort of Mayak PA workers occupationally exposed to ionizing radiation

scientific article published on 28 August 2019

Glaucomagenesis following ionizing radiation exposure

scientific article published on 08 January 2019

Guidance on radiation dose limits for the lens of the eye: overview of the recommendations in NCRP Commentary No. 26.

scientific article published on 27 March 2017

Heavy ion irradiation induces autophagy in irradiated C2C12 myoblasts and their bystander cells.

scientific article published on 4 August 2010

Heavy ion microbeam irradiation induces ultrastructural changes in isolated single fibers of skeletal muscle.

scientific article published on 26 April 2007

Heavy-ion microbeam system at JAEA-Takasaki for microbeam biology

scientific article

Histone H2AX phosphorylation in normal human cells irradiated with focused ultrasoft X rays: evidence for chromatin movement during repair

scientific article published on July 2006

History of radiation detriment and its calculation methodology used in ICRP Publication 103

scientific article published on 12 June 2019

Immunoproteasome assembly and antigen presentation in mice lacking both PA28alpha and PA28beta.

scientific article

Individual response to ionizing radiation

scientific article published on 4 September 2016

Induction of Non-Targeted Stress Responses in Mammary Tissues by Heavy Ions

scientific article published on 28 August 2015

Insufficient membrane fusion in dysferlin-deficient muscle fibers after heavy-ion irradiation.

scientific article published on 13 February 2009

Intercellular and intracellular signaling pathways mediating ionizing radiation-induced bystander effects.

scientific article published on 28 February 2007

Introduction to the Bill Morgan Memorial Special Issue on Biology, Epidemiology, and Implications for Radiation Protection.

scientific article published on 14 June 2017

Ionising irradiation alters the dynamics of human long interspersed nuclear elements 1 (LINE1) retrotransposon.

scientific article published on 29 April 2012

Ionizing Irradiation Induces Vascular Damage in the Aorta of Wild-Type Mice

scientific article published on 18 October 2020

Ionizing irradiation not only inactivates clonogenic potential in primary normal human diploid lens epithelial cells but also stimulates cell proliferation in a subset of this population

scientific article

Ionizing radiation induced cataracts: Recent biological and mechanistic developments and perspectives for future research

scientific article published on 29 July 2016

Ionizing radiation leads to the replacement and de novo production of colonic Lgr5(+) stem cells.

scientific article published on 29 April 2013

Ionizing radiation response of primary normal human lens epithelial cells

scientific article published on 26 July 2017

Ionizing radiation sensitivity of the ocular lens and its dose rate dependence.

scientific article

Irradiation with carbon ion beams induces apoptosis, autophagy, and cellular senescence in a human glioma-derived cell line

scientific article

Is there any supportive evidence for low dose radiotherapy for COVID-19 pneumonia?

scientific article published on 24 June 2020

Killing of feline T-lymphocytes by gamma-rays and energetic carbon ions

scientific article published on 01 December 2006

LET-dependent survival of irradiated normal human fibroblasts and their descendents.

scientific article

Low dose radiation therapy for COVID-19 pneumonia: is there any supportive evidence?

scientific article published on 27 April 2020

Metastasis of breast cancer cells to the bone, lung, and lymph nodes promotes resistance to ionizing radiation.

scientific article

Microdosimetric Modeling of Biological Effectiveness for Boron Neutron Capture Therapy Considering Intra- and Intercellular Heterogeneity in 10B Distribution

scientific article published on 17 January 2018

Microdosimetric analysis confirms similar biological effectiveness of external exposure to gamma-rays and internal exposure to 137Cs, 134Cs, and 131I

scientific article

Model assembly for estimating cell surviving fraction for both targeted and nontargeted effects based on microdosimetric probability densities

scientific article

Modulatory effect of ionizing radiation on food-NaCl associative learning: the role of gamma subunit of G protein in Caenorhabditis elegans.

scientific article published on 18 October 2007

National Council on Radiation Protection and Measurements Commentary Number 26: Impact of Revised Guidance on Radiation Protection for the Lens of the Eye.

scientific article

Nitric oxide is a key molecule serving as a bridge between radiation-induced bystander and adaptive responses.

scientific article published on June 2011

No evidence for DNA and early cytogenetic damage in bystander cells after heavy-ion microirradiation at two facilities.

scientific article

No evidence for an increase in circulatory disease mortality in astronauts following space radiation exposures

scientific article published on 20 August 2016

Nuclear accumulation of cyclin D1 following long-term fractionated exposures to low-dose ionizing radiation in normal human diploid cells

scientific article

Occupational exposure to chronic ionizing radiation increases risk of Parkinson's disease incidence in Russian Mayak workers

scientific article published on 13 November 2019

Occupational radiation exposure and excess additive risk of cataract incidence in a cohort of US radiologic technologists

scientific article published on 02 December 2019

Occupational radiation exposure and glaucoma and macular degeneration in the US radiologic technologists.

scientific article published on 11 July 2018

Occupational radiation exposure and risk of cataract incidence in a cohort of US radiologic technologists.

journal article published in 2018

Physiological changes leading to anhydrobiosis improve radiation tolerance in Polypedilum vanderplanki larvae.

scientific article published on 6 March 2007

Preface to the IJRB 60th anniversary special issue "back to our future"

scientific article published on 17 June 2019

Proliferation and cell death of human glioblastoma cells after carbon-ion beam exposure: morphologic and morphometric analyses.

scientific article published on 16 February 2008

Quantitative assessment of provability of radiation-related cancers considering unavoidable existence of unadjusted risk factors.

scientific article

Radiation tolerance in the tardigrade Milnesium tardigradum

scientific article

Radiation-induced ICAM-1 expression via TGF-β1 pathway on human umbilical vein endothelial cells; comparison between X-ray and carbon-ion beam irradiation.

scientific article

Recent advances in the biology of heavy-ion cancer therapy.

scientific article published on January 2010

Recent discussions toward regulatory implementation of the new occupational equivalent dose limit for the lens of the eye and related studies in Japan

scientific article published on 26 April 2019

Recent insights into the biological action of heavy-ion radiation.

scientific article published on 7 October 2008

Risk of Cataract Incidence in a Cohort of Mayak PA Workers following Chronic Occupational Radiation Exposure.

scientific article

Risk of various types of cataracts in a cohort of Mayak workers following chronic occupational exposure to ionizing radiation

article

Role of DNA-PKcs in the bystander effect after low- or high-LET irradiation

scientific article published on 01 February 2007

Role of carcinogenesis related mechanisms in cataractogenesis and its implications for ionizing radiation cataractogenesis

scientific article

Safety regulations of food and water implemented in the first year following the Fukushima nuclear accident

scientific article published on July 22, 2012

Sensitivity analysis of parameters and methodological choices used in calculation of radiation detriment for solid cancer

scientific article published on 21 January 2020

Signaling pathways underpinning the manifestations of ionizing radiation-induced bystander effects.

scientific article published on June 2011

Special issue: Tissue reactions to ionizing radiation exposure

scientific article published on 18 June 2016

Status of NCRP Scientific Committee 1-23 Commentary on Guidance on Radiation Dose Limits for the Lens of the Eye.

scientific article

Summary of the Bill Morgan Memorial Symposium - part 1: biology, epidemiology and radiation protection

scientific article published on 21 June 2017

Summary of the Second Bill Morgan Memorial Symposium: An update on low dose biology, epidemiology, its integration and implications for radiation protection

scientific article published on 30 November 2020

Temporally distinct response of irradiated normal human fibroblasts and their bystander cells to energetic heavy ions.

scientific article

The 1st YRBAJ Seminar: Techniques and knowledge to probe biological cellular responses occurring in a hypoxic microenvironment

scientific article published on 01 January 2011

The radiobiological effectiveness of carbon-ion beams on growing neurons

scientific article published on 01 August 2009

The small-molecule Bcl-2 inhibitor HA14-1 sensitizes cervical cancer cells, but not normal fibroblasts, to heavy-ion radiation

scientific article published on 04 September 2008

The survival of heavy ion-irradiated Bcl-2 overexpressing radioresistant tumor cells and their progeny.

scientific article published on 2 May 2008

Tolerance of anhydrobiotic eggs of the Tardigrade Ramazzottius varieornatus to extreme environments.

scientific article published on 10 April 2012

Toward tailoring radiation protection strategies at an individual level

scientific article published on 27 September 2018

Vulnerability of feline T-lymphocytes to charged particles

scientific article published on 01 June 2007

What are the intracellular targets and intratissue target cells for radiation effects?

scientific article published on 26 December 2013