a male patient in his 20s presented at our clinic with pain caused by bone metastases of the primitive neuroectodermal tumor, and sr-89 was administrated to palliate the pain. after receiving the injection, the patient complained of a slight burning pain at the catheterized area. slight reddening and small circular swelling (diameter, 0.5 cm) were observed at the catheterized area. sr-89 extrav...

objective(s):mirnas have been proposed to be key regulators of tumorigenesis, progression and metastasis. however, their effect and prognostic value in gastric cancer is still poorly known. materials and methods: gastric cancer cell lines were cultured. tissue samples obtained from 36 gastric cancer patients were used for quantitative real-time pcr (qrt-pcr) analysis. the tissue microarrays (tm...

background and aim: colon cancer is the third most prevalent cancer in iran. prolonged colon inflammation is an important factor, in the development of colon cancer. ginger has anti-inflammatory properties due to its content of [6]-gingerol and hence can play a role in the prevention of colon cancer. in this research the effects of ginger extract on reducing expression of the cox-2 gene in ht-2...

parkinson’s disease is one of the most common neurodegenerative disorders.  there are many documents about the effects of oxidative stress in parkinson’s disease etiology. angiotensin ii activates nadph dependent oxidases and causes superoxides formation.  peganum harmala l. extract, which has angiotensin converting enzyme (ace) inhibitory effect, is considered to evaluate oxidative stress inhi...

i n s u p p o r t i n g e n v i r o n m e n t a l s u s t a i n a b i l i t y, m a n a g i n g p r o d u c t r e t u r n s h a s b e c o m e a v e r y i m p o r t a n t a n d c h a l l e n g i n g i s s u e. r e s p o n d i n g t o t h i s t r e n d, r e s e a r c h e r s i n m a n y p a r t s o f t h e w o r l d h a v e c o n d u c t e d n u m e r o u s s t u d i e s i n r e v e r s e l o g i ...

abstract:â green spaces, especially urban gardens have been a subject of study in many countries for a long time, but the subject has been mostly overlooked in iran. therefore, this study tries to analyze the changes in land use and how we can protect green spaces (gardens) in jahrom in line with sustainable development in 1996-2006. the data in this study were collected through local investiga...

objective(s): the study aimed to investigate the effects of resveratrol on colorectal cancer hct116 cells, including cell viability, apoptosis, and migration, and the partial mechanisms focused on hedgehog/gli-1 signaling pathways. materials and methods: we chose the appropriate time and concentration of recombinant human sonic hedgehog (shh) stimulation by cell viability. the proportion of cel...

background: during antigen capture and processing, mature dendritic cells (dc) express large amounts of peptide-mhc complexes and accessory molecules on their surface. dc are antigen-presenting cells that have an important role in tolerance and autoimmunity. the transforming growth factor-beta1 (tgf-β1) cytokine has a regulatory role on the immune and non-immune cells. the aim of this study is ...