Breast cancer is one of the most common malignant tumors and the leading cause of mortality among women. In this study, we propose a human stem cell transplantation strategy, an important method for treating various cancers, as a potential breast cancer therapy. To this end, we used human amniotic membrane-derived epithelial stem cells (hAECs) as ...

In the present study, a nanoporous metal organic framework (MOF) based on iron metal and amino terephthalate ligand MIL-101-NH2-Fe has been used as a carrier for loading and in vitro release of 5-flurouracil (5-FU) anticancer drug. The 5-FU drug loaded MOF was 13 wt % by using thermogravimetric analysis (TGA). The 5-FU release was monitored under physiological condition at 37°C, pH 7.4 in simul...

PURPOSE This study evaluated the efficacy of neoadjuvant chemotherapy combining 5-flurouracil/folinic acid with irinotecan (FOLFIRI) in colorectal multiple liver metastases regardless of resectability. METHODS Forty-four patients with multiple (at least two) colorectal liver metastases were enrolled at seven tertiary referral hospitals between May 2007 and September 2010. All patients receive...

BACKGROUND Oral mucositis (OM) is a common inflammatory complication among cancerous patients as an adverse effect of chemotherapy and radiotherapy. The aim of this study was to evaluate the effects and identify the appropriate route of administration of extract of Zizyphus jujuba in 5-flurouracile induced OM induction in golden hamster. MATERIAL AND METHODS In a prospective randomized double...

The major determinants of 5-flurouracil (5-FU) response would seem, based on accumulated literature, to be thymidylate synthase (TYMS, TS) expression levels, TS gene modifications, and TP53 status. We tested 5-FU sensitivity in yeast and human cancer cell models in which TS or TP53 alleles and expression were varied. Polymorphic TS tandem repeat status, TS expression levels reported, TS intrage...

Thymine-requiring Escherichia coZi 15, tand E. coli B, twhich contained 5-bromouracil in their deoxyribonucleic acid in place of thymine showed a marked increase in sensitivity to ultraviolet (u.v.) radiation. The effect was proportional to the extent of incorporation of 5-bromouracil under defined growth conditions and for a given medium. This increase in sensitivity to U.V. was not hereditary...

amorphophallus campanulatus (roxb.) blume belonging to the family of araceae, is a perennial herb commonly known as elephant foot yam. its tuber has been traditionally used for the treatment of liver diseases, abdominal tumors, piles. the aim of the present study was to evaluate the dose-dependent cytotoxic and apoptosis inducing effects of the sub fractions of amorphophallus campanulatus tuber...

BACKGROUND Chemotherapy plays an important role in current cancer therapy; however, several problems remain unsolved on the issue of host-therapeutics interaction. The purpose of this study was to investigate the host responses after 5-flurouracil (5-FU) administration and to find the target genes and their relationship with other cytokines in the 5-FU-induced oral mucositis (OM) mouse model th...

Despite recent advancement in medicine, nearly 50% of patients with colorectal cancer show recurrence of the disease. Although the reasons for the high relapse are not fully understood, the presence of chemo- and radiotherapy-resistant cancer stem/stem-like cells, where many oncomirs like microRNA-21 (miR-21) are upregulated, could be one of the underlying causes. miR-21 regulates the processes...

A 51-year-old man was referred from oncology department with incidental detection of unilateral multiple renal cysts on computed tomography (CT) during evaluation of colon cancer (Figure-1). Abdominal CT revealed enlarged right kidney with variable-sized round, well-marginated multiple cysts without capsule formation or solid content, while the left kidney was normal. Family history was negativ...