Background and Objectives: Microbial activity is the main factor in spoiling food products, which not only changes their texture and taste but also causes economic damage and poisoning. The present study aimed to assess the effects of essential oil of Bane (Pistacia atlantica) on physico-mechanical and antimicrobial properties of gelatin- carboxymethyl cellulose film. Materials and Methods: ...

the role of angiogenic molecules, like vascular endothelial growth factor (vegf) and fibroblast growth factor (fgf) in tumor angiogenesis was well confirmed. photodynamic therapy (pdt) action is, to very high degree, based on tumor vasculature damage. therefore, it seemed to be important to evaluate growth factor receptors after pdt. the extent of receptor expression was studied by immuno-histo...

Chronic over-nutrition is a major contributor to the spread of obesity and its related metabolic disorders. Development of therapeutics has been slow compared to the speedy increase in occurrence of these metabolic disorders. We have identified a natural compound, mangiferin (MGF) (a predominant component of the plants of Anemarrhena asphodeloides and Mangifera indica), that can protect against...

N eurom uscular disorders, which associate with muscle degeneration, are not rare and affect millions o f people worldwide. The impacts o f such disorders vary from gradual loss o f mobility and independence to severe disability and death, and therefore m illions o f patients suffer from them at every stage o f their life. Because, there is currently no treatment o f any form o f such disorders...

Castration of male pig produces significant negative effects on skeletal muscle development. The androgen receptor (AR), two splice variants of insulin-like growth factor-I (IGF-I Ea and MGF) and the myostatin gene may play important roles in this process. In the present study, the expression of AR, IGF-I Ea, MGF and myostatin genes in three skeletal muscles, the brachialis, longissimus and sem...

previous studies have demonstrated that vascular endothelial growth factor (vegf) can trigger angiogenesis as well as inflammation through binding to its membranous receptor-1 on endothelial and inflammatory cells. we aimed to correlate the circulatory number of cells expressing such receptor as well as the serum level of vegf and the soluble form of its receptor-1 (svegfr1) to the severity of ...

The ability of bacteria to colonize catheters is a major cause of infection. In the current study, catheters were surface-modified with MgF(2) nanoparticles (NPs) using a sonochemical synthesis protocol described previously. The one-step synthesis and coating procedure yielded a homogenous MgF(2) NP layer on both the inside and outside of the catheter, as analyzed by high resolution scanning el...

THE INSULIN-LIKE GROWTH FACTOR-I (IGF-I) gene plays a critical role in numerous physiological aspects of skeletal muscle, including development, metabolic function, and postnatal muscle growth. Further, the manipulation of IGF-I expression may have promising therapeutic use for treating various disorders of skeletal muscle and metabolism. Unfortunately, due to the complexity of the IGF-I gene, ...

objectives in this study, the association of tgf-β1 +915g/c and -509c/t gene polymorphisms with chronic hepatitis b was evaluated in iranian patients. materials and methods a population-based case–control study was conducted in taleghani hospital, tehran. a number of 220 patients with chronic hepatitis b and the same number of healthy control subjects were designated the case and the control gr...