نتایج جستجو برای: lymphocyte and radioprotective agents
تعداد نتایج: 16859790 فیلتر نتایج به سال:
We studied the protective effects of Echinacea purpurea against radiation by evaluating changes in the peripheral blood cell count and peripheral blood antioxidant activity. E. purpurea administration had a suppressive effect on radiation-induced leukopenia, especially on lymphocytes and monocytes, and resulted in a faster recovery of blood cell counts. Mouse peripheral blood antioxidant activi...
This is the second article published in the Trees for Life Journal which deals with radioprotection (see http://www. tfljournal.org/article.php/2007042416194363 by Sancheti and Goyal). While it is not a major focus of this journal, radioprotection has interest for our readership and is attracting ever more attention within the scientific community. No synthetic radioprotective chemicals are ava...
Introduction: Radiation countermeasures are defined as use of an agent to minimize the deleterious effects of radiation therapy by administering the compound after the radiation exposure has occurred, regardless of toxicity. In spite of extensive study in this field, yet there is no suitable radioprotector introduced. In this study two naturally occurring antioxidants were stu...
RLIP76 (RALBP1) is a glutathione-conjugate transporter that is a critical component of clathrin-coated pit-mediated endocytosis, as well as in stress responses. In cultured cells, it provides protection from stressors including heat, oxidant chemicals, chemotherapeutic agents, UV irradiation, and X-irradiation. Here, we show marked reduction in glutathione conjugate transport capacity and stepw...
Background. Radiation-induced xerostomia is a frequent and usually permanent side effect of radiation therapy for head and neck cancer. We summarize recent developments in the prevention and treatment of radiation-induced xerostomia. Methods. The Medline database was searched for articles published within the past 10 years on the prevention and treatment of postirradiation xerostomia. Proceedin...
Objective(s): Curcumin, a natural plant product, is commonly known as wonder drug of life, but the poor bioavailability of its free form has hindered its clinical development. The aim of the present study was to investigate the radioprotective effect of nanocurcumin on survival of mice under whole body X-ray irradiation. Materials and Methods: The Naval Medical Research Institute (NMRI) mice ra...
study of the different aspects of protection against the exposure of ionizing radiation has always been an active area of research. high cost and toxicity of radioprotective drugs have limited their use. so, search for new drugs with a high degree of protection and lower cost and side effects seem a necessity. in this study radioprotective effect of aqueous as well as alcoholic extracts of the ...
The purpose of this study was to investigate the in vivo radioprotective effects of recombinant human granulocyte colony stimulating factor (rhG-CSF) in lethally irradiated BALB/c mice. We initially analyzed the effects of increasing doses of rhG-CSF on survival of mice receiving 700 cGy (LD100/30) single dose total body irradiation (TBI). While 1 microgram/kg to 100 micrograms/kg doses of rhG-...
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