منابع مشابه
The immune system and cardiac repair.
Myocardial infarction is the most common cause of cardiac injury and results in acute loss of a large number of myocardial cells. Because the heart has negligible regenerative capacity, cardiomyocyte death triggers a reparative response that ultimately results in formation of a scar and is associated with dilative remodeling of the ventricle. Cardiac injury activates innate immune mechanisms in...
متن کاملNutrition and Immune System
تداوم سلامتی انسان با سیستم ایمنی بدن مرتبط است. این سیستم از بافتهای متنوع، سلولها و عواملی تشکیل شده است که از بدن در مقابل آنتی ژنهای مضر و پاتوژنها حفاظت می کند. سلولهای ایمنی در زمان وجود عفونت جهت محدود کردن ضایعات سلولی و بافتی، تجمع می یابند. یک شبکه نظارت متشکل از سلولهای ایمنی در تشخیص سلولهای غیر طبیعی عمل می کنند. توانایی بدن در محافظت از خود در برابر عوامل خارجی، بخصوص باکتریها، و...
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The plant-pathogen interaction is a multifactor process that may lead to resistance or susceptible responses of plant to pathogens. During the arms race between plant and pathogens, various biochemical, molecular and physiological events are triggered in plant cells such as ROS signaling, hormone activation and gene expression reprogramming. In plants, microRNAs (miRNAs) are key post-transcript...
متن کاملEffects of Maternal Immune System Status on Neonate’s Immune System
Background: This study evaluated the effects of the maternal immune system stimulation or suppression during the pregnancy on the development of the neonate’s immune system.Methods: A total of 20 female rats were divided into four groups. The groups were treated using Leishmania major, Salmonella typhimurium, Tacrolimus, and sterilized normal saline. The animals were mated after 3-time tr...
متن کاملImmune Modulation of Cardiac Repair and Regeneration: The Art of Mending Broken Hearts
The accumulation of immune cells is among the earliest responses that manifest in the cardiac tissue after injury. Both innate and adaptive immunity coordinate distinct and mutually non-exclusive events governing cardiac repair, including elimination of the cellular debris, compensatory growth of the remaining cardiac tissue, activation of resident or circulating precursor cells, quantitative a...
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ژورنال
عنوان ژورنال: Pharmacological Research
سال: 2008
ISSN: 1043-6618
DOI: 10.1016/j.phrs.2008.06.007