عصاره گیاه رزماری، 4 برابر آنتی­اکسیدان‌­های مصنوعی مانند BHT و BHA خاصیت آنتی­اکسیدانی دارد. رزمارینیک اسید نه تنها به دلیل خواص قوی مورد توجه است بلکه خصوصیات ضدالتهابی، ضدتوموری، ضدباکتریایی، ضدویروسی ضدسرطانی را نیز در پژوهش‌­های مختلف نشان داده است. هدف از این تحقیق، بررسی اثرات دما، زمان، pH غلظت پرتودیده نشان‌دارسازی آن با رادیوایزوتوپ گالیم-67 عنوان یک عامل تصویربرداری وضوح بالا برای تو...

Pulmonary fibrosis is characterized by over-population and excessive activation of fibroblasts and myofibroblasts disrupting normal lung structure and functioning. Rosemary extract rich in carnosic acid (CA) and rosmarinic acid (RA) was reported to cure bleomycin-(BLM)-induced pulmonary fibrosis. We demonstrate that CA decreased human lung fibroblast (HLF) viability with IC50 value of 17.13±1.0...

permic acid B (LAB) are distributed in plants of Labiatae and Boraginaceae. Among these oligomers, LAB, the caffeic acid tetramer, has a variety of attractive pharmacological activities such as antioxidant and radical scavenging, improvement of renal disease, hypotensive, improvement of myocardial infarction, amplification of beating of myocardial muscles, anti-hepatitis, and aldose reductase i...

Aim: Deltamethrin (DM) is an insecticide and widely used around the world. Rosmarinic acid (RA) found in herbs spices Lamiaceae (mint) family has antioxidant, antiinflammatory antiapoptotic effects. We objective to examine protecting efficacy of preventing toxic effects Deltamethrin. Material Methods: In ours study we 28 male rats. Group 1: Control group, 2: RA was given 20 mg/kg peroral (p.o.)...

Cell suspension cultures o f Coleus blumei Benth. producing high amounts o f rosmarinic acid were used to study the biosynthetic pathway o f this caffeic acid ester. One o f the involved en­ zymes, the hydroxyphenylpyruvate reductase (HPPR), is characterized in this paper. HPPR catalyzes the NAD(P)H dependent reduction o f /^-hydroxyphenylpyruvate to /»-hydroxyphenyllactate. The enzyme develope...

INTRODUCTION Animal models designed to mimic certain features of Alzheimer's disease (AD) can help us to increase our understanding of the underlying mechanisms of disease. Previous studies have revealed that long-term D-galactose injection combined with ovariectomy results in pathophysiologic alterations associated with AD. Thus, the aim of the present study was to investigate the effects of r...