User profiles for J. F. Ward

John F. Ward, MD, FACS

MD Anderson Cancer Center
Verified email at mdanderson.org
Cited by 8247

DNA damage produced by ionizing radiation in mammalian cells: identities, mechanisms of formation, and reparability

JF Ward - Progress in nucleic acid research and molecular …, 1988 - Elsevier
Publisher Summary This chapter provides a framework for understanding the way permanent
heritable damage in cellular DNA results from exposure to ionizing radiation. If the …

Calculation of nonlinear optical susceptibilities using diagrammatic perturbation theory

JF Ward - Reviews of Modern Physics, 1965 - APS
The availability of intense electromagnetic fields produced by lasers has stimulated
experimental and theoretical investigations of nonlinear optical phenomena such as second-…

The complexity of DNA damage: relevance to biological consequences

JF Ward - International journal of radiation biology, 1994 - Taylor & Francis
Ionizing radiation causes both singly and multiply damaged sites in DNA when the range of
radical migration is limited by the presence of hydroxyl radical scavengers (eg within cells). …

Radical prostatectomy for clinically advanced (cT3) prostate cancer since the advent of prostate‐specific antigen testing: 15‐year outcome

JF Ward, JM Slezak, ML Blute, EJ Bergstralh… - BJU …, 2005 - Wiley Online Library
In the first paper in this section, authors from the Mayo Clinic describe their experience and
15‐year outcomes in the controversial subject of radical prostatectomy in patients with …

VISTA is an inhibitory immune checkpoint that is increased after ipilimumab therapy in patients with prostate cancer

J Gao, JF Ward, CA Pettaway, LZ Shi, SK Subudhi… - Nature medicine, 2017 - nature.com
To date, anti-CTLA-4 (ipilimumab) or anti-PD-1 (nivolumab) monotherapy has not been
demonstrated to be of substantial clinical benefit in patients with prostate cancer. To identify …

Variability of the positive predictive value of PI-RADS for prostate MRI across 26 centers: experience of the society of abdominal radiology prostate cancer disease …

…, SS Taneja, B Turkbey, S Verma, JF Ward… - Radiology, 2020 - pubs.rsna.org
Background Prostate MRI is used widely in clinical care for guiding tissue sampling, active
surveillance, and staging. The Prostate Imaging Reporting and Data System (PI-RADS) helps …

Mammalian cells are not killed by DNA single-strand breaks caused by hydroxyl radicals from hydrogen peroxide

JF Ward, WF Blakely, EI Joner - Radiation research, 1985 - meridian.allenpress.com
Cell killing by ionizing radiation has been shown to be caused by hydroxyl free radicals
formed by water radiolysis. We have previously suggested that the killing is not caused by …

Some biochemical consequences of the spatial distribution of ionizing radiation-produced free radicals

JF Ward - Radiation research, 1981 - meridian.allenpress.com
JF WARD, Deoxynucleotides-Models for studying mechanisms of strand breakage in DNA.
I… JF WARD and I. Kuo, Strand breaks, base release, and post-irradiation charges in DNA y-ir…

Immediate and postoperative complications of transurethral prostatectomy in the 1990s

PG Borboroglu, CJ Kane, JF Ward, JL Roberts… - The Journal of …, 1999 - auajournals.org
Purpose : We compare the morbidity, mortality, hospitalization and urethral catheter time of
contemporary transurethral prostatectomy to historical series, and evaluate recent trends in …

The long-term clinical impact of biochemical recurrence of prostate cancer 5 or more years after radical prostatectomy

JF Ward, ML Blute, J Slezak, EJ Bergstralh… - The Journal of …, 2003 - auajournals.org
Purpose : Information regarding the clinical impact of delayed (5 years or greater) biochemical
failure (BF) after radical prostatectomy (RP) is lacking. We undertook an investigation to …