Glucagon-like peptide-2 (GLP-2) is secreted from enteroendocrine L-type cells of the gut and also released preproglucagonergic (PPG) neurons in nucleus tractus solitarius (NTS) adjacent medial reticular brain stem. The NTS express GLP-2, send extensive projections to hypothalamus. Recent studies show that intracerebroventricular administration GLP-2 significantly suppresses food intake animals ...

Abstract Boswellia has been widely used in traditional medicine for the treatment of different diseases such as cancer in Iran. The aim of this study was to evaluate the effect of the gum methanol extract of Boswellia thurifera on the viability and P53 gene expression of cultured breast cancer cells. The gum methanol extract was obtained in various concentrations using the maceration method. No...

Introduction: Hydroxyapatite nanoparticles inhibit the growth of various cancer cells. The inhibitory effect of these nanoparticles on breast cancer cells of mcf7 has also been reported. However, no studies have been done on the effect of the hydroxyapatite nanoparticles on the radiation sensitivities of the MCF7 cell Line. Our goal in this study is to investigate the effect of...

AIB1 was isolated as a gene amplified in breast cancer and encodes a protein that acts as a steroid receptor coactivator. The role of steroid receptor coactivators such as AIB1 in breast cancer development is not clear. It is possible that AIB1 cooperates with estrogen receptor alpha in regulating estrogen-dependent cell proliferation. Ectopic expression of the estrogen receptor alpha in differ...

The gene dosage effect of the MC4-R (melanocortin 4 receptor) on obesity suggests that regulation of MC4-R expression and function is critically important to the central control of energy homoeostasis. In order to identify putative MC4-R regulatory proteins, we performed a yeast two-hybrid screen of a mouse brain cDNA library using the mouse MC4-R intracellular tail (residues 303-332) as bait. ...

Background & Aim:Breast cancer is the second most common cancer in women after lung cancer. Given that the herbal ingredients are used for centuries to treat cancer,The aim of this study was to determine the cytotoxic effect of hydroalcholic extract from Thymus daenesisCelak on MCF-7 cancer cells line. Experimental: Breast cancer cells MCF-7 and natur...

Background & Aim:Breast cancer is the second most common cancer in women after lung cancer. Given that the herbal ingredients are used for centuries to treat cancer,The aim of this study was to determine the cytotoxic effect of hydroalcholic extract from Thymus daenesisCelak on MCF-7 cancer cells line. Experimental: Breast cancer cells MCF-7 and natur...

background: leptin plays a key role in the regulation of energy expenditure and is known to circulate in both free and bound forms. soluble leptin receptor (sob-r) is a unique circulating form of leptin receptor that can bind to leptin. leptin and leptin receptor have been implicated in processes leading to breast cancer initiation and progression. our study was aimed to investigate the relatio...

background cancer stem cells play crucial roles in resistance to therapeutic schemes and relapse of disease, so it is important to find targeted therapies that kill them selectively. breast cancer is the most common cancer in females living in all part of the world including iran and it has an important burden in public health with direct impact on patients’ families. breast cancer in young adu...