نتایج جستجو برای: radioprotectors

تعداد نتایج: 159  

2000
R. R. Kljajic Z. S. Masic

Possibility of protection from ionizing radiation when an organism, as a unit, absorbs radiated energy practically does not exist. In the previous investigations no medicine has been invented that could successfully be applied in therapy of radiation diseases. Today, in the cases of accidental irradiation with high doses of ion radiation and developing of radiation syndrome, today it is possibl...

Journal: : 2023

One of the effective methods to mitigate late side effects radiotherapy is use radioprotectors that reduce harmful ionizing radiation on living cells. Nowadays there are no ideal and multifunctional radioprotectors. In this connection, research priority search for new able protect healthy cells from therapy. A promising compound can be used as a radioprotector deanol aceglumate. Deanol acegluma...

Journal: :Asian Pacific Journal of Cancer Prevention 2014

Journal: :Natural Resources for Human Health 2022

Because of our increased dependency on the use radiation in areas such as food industry, agriculture, space exploration, diagnostics and treatment various diseases including cancer, possibilities unnecessary exposure to ionizing have considerably increased. Hence, there is a need develop an effective radioprotective agent that can protect against deleterious effects radiation. So far, many synt...

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 2009
Kwanghee Kim Julianne M Pollard Andrew J Norris J Tyson McDonald Yingli Sun Ewa Micewicz Kelly Pettijohn Robert Damoiseaux Keisuke S Iwamoto James W Sayre Brendan D Price Richard A Gatti William H McBride

PURPOSE Discovery of agents that protect or mitigate normal tissue from radiation injury during radiotherapy, accidents, or terrorist attacks is of importance. Specifically, bone marrow insufficiency, with possible infection due to immunosuppression, can occur after total body irradiation (TBI) or regional irradiation and is a major component of the acute radiation syndrome. The purpose of this...

2008
Ridthee Meesat Jean-Paul Jay-Gerin Abdelouahed Khalil Martin Lepage

In this study, our aim is to assess the potential of Fricke and polyacrylamide gel (PAG) dosimeters to quantitatively evaluate the efficiency of potential radiation sensitizers/protectors and antioxidants. These compounds are of importance in radiotherapy as well as in disease prevention and promotion of health. The basic principle of the Fricke dosimeter is the radiation-induced oxidation of F...

Journal: :Cancer biotherapy & radiopharmaceuticals 2012
Ekaterina Revskaya Peter Chu Robertha C Howell Andrew D Schweitzer Ruth A Bryan Matthew Harris Gary Gerfen Zewei Jiang Thomas Jandl Kami Kim Li-Min Ting Rani S Sellers Ekaterina Dadachova Arturo Casadevall

There is a need for radioprotectors that protect normal tissues from ionizing radiation in patients receiving high doses of radiation and during nuclear emergencies. We investigated the possibility of creating an efficient oral radioprotector based on the natural pigment melanin that would act as an internal shield and protect the tissues via Compton scattering followed by free radical scavengi...

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