نتایج جستجو برای: antitumor

تعداد نتایج: 35841  

Journal: :international journal of nano dimension 0
sh. ghammamy department of chemistry, faculty of science, imam khomeini international university, qazvin, iran. sh. keysan department of chemistry, islamic azad university, ardabil branch, ardabil, iran.

synthesis, characterization, spectral and theoretical calculations of sodium tetrafluoroborate (iii) (stfb) has been studied in this research. sodium tetrafluoroborate (iii) was synthesized by a sonochemical method and characterized by ir, uv/vis, 11b-nmr and mass spectrometer techniques. the nano compound was characterized by scanning electron microscopy (sem), x-ray powder diffraction (xrd) a...

بروک, اعظم, توکل افشاری, جلیل, محقی, نسرین,

Introduction & Objective: Hepatocellular carcinoma (HCC, also called malignant hepatoma) is a primary malignancy (cancer) of the liver. Most cases of HCC are secondary to either a viral hepatitic infection (hepatitis B or C) or cirrhosis (alcoholism being the most common cause of hepatic cirrhosis. Recently, the biological activities of zingiber officieale plants have been reported as possess...

A. Hanyu, H. Yamada, K. Yajyu, M. Sasaki, M. Tominaga, R. Kouzaki, S. Azane, T. Hara, Y. Uto,

Background: Recently, the Flattening Filter Free (FFF) beams, which allow a dose rate increase of up to four times compared to the normal dose rate, have been incorporated into radiation therapy machines. The aim of this study is to evaluate antitumor activity in hypoxic cells irradiated with different dose rates using FFF beams and to identify the casual mechanism for cellular damage during ir...

Journal: :Journal of the agricultural chemical society of Japan 1956

Journal: :iranian journal of pharmaceutical research 0
issa amjadi iomaterial group, faculty of biomedical engineering (center of excellence), amirkabir university of technology, p. o. box: 15875-4413, tehran, iran. mohammad rabiee iomaterial group, faculty of biomedical engineering (center of excellence), amirkabir university of technology, p. o. box: 15875-4413, tehran, iran. motahare-sadat hosseini 1- biomaterial group, faculty of biomedical engineering (center of excellence), amirkabir university of technology, p. o. box: 15875-4413, tehran, iran. 2- polymer group, polymer engineering department (center of excellence), amirkabir university of technology, p. o. box: 15875-4413, tehran, iran.

attempts have been made to prepare nanoparticles based on poly(lactic-co-glycolic acid) (plga) and doxorubicin. biological evaluation and physio-chemical characterizations were performed to elucidate the effects of initial drug loading and polymer composition on nanoparticle properties and its antitumor activity. plga nanoparticles were formulated by sonication method. lactide/glycolide ratio a...

Journal: :iranian journal of cancer prevention 0
abbas ali imani fooladi applied microbiology research center, baqiyatallah university of medical sciences, tehran, iran forough yousefi department of bacteriology, pasteur institute of iran, tehran, iran seyed fazloallah mousavi dept. of bacteriology, pasteur institute of iran, tehran, iran jafar amani applied microbiology research center, baqiyatallah university of medical sciences, tehran, iran.

background: bacterial superantigen staphylococcal enterotoxins (ses), has stimulated polyclonal t cells irrespective of their antigen specificity, resulted a massive release of cytokines, and suggested that they could be assigned as a candidate of new antitumor agents. recent attempts have done to specifically target superantigens towards tumors, subsequently monoclonal antibodies and tumor-rel...

Objective: Shortia and other members of the Diapensiaceae family have ethnomedicinal history in both Eastern and Western hemispheres. Based on ethnopharmacological and chemosystematic evidence, pharmacological and toxicological bioassays were conducted on the rare plant Oconee Bell, Shortia galacifolia. Materials and Methods: Extracts were examined in assays for antimutagenicity, antitumor and ...

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