ایرانی, شیوا
[ 1 ] - تهیه و اصلاح سطح نانوفیبرهای پلی کاپرولاکتون با پلاسما بمنظور بررسی رفتار سلول فیبروبلاست
زمینه و هدف: علم مهندسی بافت در کنار علم پزشکی به احیا و ترمیم بافت ها و اندام های آسیب دیده می پردازد. داربست به عنوان بخش اصلی برای مهندسی بافت تعریف می گردد که از روش نوین اصلاح سطحی با استفاده از پلاسما برای تعدیل ویژگی های سطحی آن بهره برده می شود. هدف از این مطالعه بررسی رفتار سلول فیبروبلاستی بر روی داربست های پلی کاپرولاکتون تهیه شده با روش الکتروریسندگی بوده که تحت اصلاح سطحی با پلاس...
[ 2 ] - مقایسه اثر سمیت سلولی نانوذرات کیتوزان- دوسه تاکسل و داروی آزاد دوسه تاکسل بر روی سلول های سرطانی سینه MDA-MB-231
Background and objective: Resulting in the accumulation of somatic mutations in cancer cells caused. Breast cancer is the most commonly diagnosed cancer among women worldwide. The use of nanoscale drug delivery systems is important for effective treatment. The main aim of this study was to determine effects of chitosan conjugated to docetaxel nanoparticles in treatment of breast cancer. Methods...
[ 3 ] - The effect of Nitrochalcone on biochemical indicators and PPAR-α gene expression in nonalcoholic male NMRI mice steatosis model
Introduction: Non-alcoholic fatty liver disease (NAFLD) is associated with oxidative stress, inflammation, and decrease in peroxisome proliferator-activated receptor alpha (PPAR-α) expression. Nitrochalcone is effective ingredient of chalcones with anti-inflammatory, anti-cancer and anti-hyperglycemic properties. This study examined the effect of intraperitoneal (IP) administration of nitrochal...
[ 4 ] - BIOINFORMATIC STUDY ON EFFECT OF XANTHOHUMOL AS BIOACTIVE COMPOUND OF HOP IN THE INHIBITION OF THE MAPK/ERK PATHWAY IN THYROID CANCER
Background: Xanthohumol is one of the main bioactive compounds extracted from the female flowers of the hops plant (Humulus lupulus L), that has been shown in several studies to have anti-cancer effects.The MAPK/ERK pathway is one of the key pathways in the regulation of gene expression, cell growth and survival. The abnormal activation of this pathway leads to the uncontrolled cell proliferati...
[ 5 ] - Investigating the effect of B. thetaiotaomicron and its derivatives on the expression of tlr2 and tlr4 genes in STC-1 cell line
Background: B. thetaiotaomicron is introduced as a candidate for the next generation of probiotics. TLR2, 4 play an important and necessary role in activating and modulating the innate immune system after exposure to bacteria in the intestine. This study aimed to investigate the effect of B. thetaiotaomicron and its derivatives on the alteration of the tlr2 and tlr4 gene expression. Materials ...