Background and objectives: Cancer cell resistance to common chemotherapy agents is on rise. Plants are considered valuable sources of herbal drugs for cancer therapy. The present study was conducted to investigate the in vitro antioxidant, anti-proliferative, and apoptosis-inducing properties of clove (Syzygium aromaticum L.) extract in human gastric carcinoma...

This study was designed for investigate of antioxidant, and anti-proliferative activities acetone, methanol water extracts different parts (fresh underground parts) Cyclamen cilicium extracts. The antioxidant were determined using DPPH, ABTS free radical scavenging activities. Anti-proliferative in Caco-2 colon cancer cells detected by XTT assay. determination contents evaluated total phenolics...

purpose: to evaluate the success rate of vitrectomy in giant retinal tears (gtr) and factors influencing it. methods: in an interventional case series, hospital records of 68 eyes of 63 patients operated for grt were reviewed. standard three port vitrectomy plus placement of an encircling band, retinopexy, and internal tamponade was performed for all eyes. possible influencing factors including...

A group of styrylquinolines were synthesized and tested for their anti-proliferative activity. Anti-proliferative activity was evaluated against the human colon carcinoma cell lines that had a normal expression of the p53 protein (HCT116 p53+/+) and mutants with a disabled TP53 gene (HCT116 p53-/-) and against the GM 07492 normal human fibroblast cell line. A SAR study revealed the importance o...

Purpose. Although pre-operative chemotherapy has improved the prognosis for individuals with osteosarcoma, approximately 40% of patients will die of their disease.The aim of this study was to quantitate proliferative activity in high grade osteosarcomas and to determine whether proliferation is a prognostic factor.Patients. The study consisted of 27 patients with high grade non-metastatic osteo...

Objective: Little knowledge is available on the antimicrobial and antioxidant properties of Coccina grandis fruits and no study has reported on its cell proliferative property. The aim of this study was to examine the antimicrobial, antioxidant and cell proliferative property of fruits of C. grandis. Material and Methods: Fruits of C. grandis were extracted using water; ethanol and acetone by c...

There is good evidence that the proliferative response of lymphocytes in the presence of allogeneic cells ("mixed lymphocyte response") is a reflection of specific recognition of alloantigens in vitro (1, 2) although the magnitude of the response is clearly influenced by nonspecific serum factors and the presence of' non-lymphoid cells in the cultures (3). One consequence of in vitro exposure o...