نتایج جستجو برای: lps

تعداد نتایج: 24919  

Journal: :Journal of Functional Foods 2021

The aim of this study was to evaluate for the first time anti-inflammatory effects chestnut (Castanea sativa) and Eucalyptus (Eucalyptus occidentalis) honeys collected in Italy on murine RAW 264.7 macrophages stressed with bacterial endotoxin lipopolysaccharide (LPS). Pre-treatment two markedly decreased apoptosis stimulated wound healing LPS, where they also reduced intracellular levels ROS ni...

Journal: :Applied sciences 2021

Until now, the physiological effects of Soroseris hirsuta were primarily unknown. Here we have evaluated anti-inflammatory and antioxidant extract (SHE) on lipopolysaccharide (LPS)-activated murine macrophages RAW 264.7 cells. SHE inhibited nitric oxide expression inducible synthase in cells treated with LPS. Moreover, suppressed LPS-induced phosphorylation IκB kinase, inhibitor kappa B, p65, p...

Journal: :Brain Sciences 2023

Cumulative exposure to multiple early life stressors is expected affect behavioral development, causing increased susceptibility neuropsychiatric disorders. The present study was designed mimic such conditions in a rat model impairments during adolescence and adulthood. Female Wistar rats (n = 32; 140–150 gm) were switched low protein (LP; 8% protein) or control (20% diet 15 days prior concepti...

Journal: :cell journal 0

objective: macrophages influence their environment and surrounding immune cells as soon as stimulators affect them. different sources of macrophages induce different reactions in their neighboring immune cells,which result in non-uniform immunologic outcomes. in this experimental research, we compare the behavior of peritoneal macrophages to lipopolysaccharide (lps) stimulation from balb/cmice ...

Journal: :Veterinarski Arhiv 2021

The aim of this study was to compare the effects two different doses ambroxol (AMB) co-administered with azithromycin (AZIT) on concentrations bronchoalveolar lavage fluid (BALF) cytokines and serum biochemical parameters in an lipopolysaccharide (LPS)-induced acute lung injury mouse model. A total 78 male Swiss albino mice were used for investigation. After six had been separated as control gr...

Caixia Liu, Dongming Zheng Lijuan Zhang Quan Na, Sishi Liu Yanyan Zhuang Yuan Lv,

Objective(s): We aimed to investigate the influence of transient receptor potential channel 3 (TRPC3) on lipopolysaccharide-induced (LPS) preterm delivery mice. Materials and Methods: Mice were randomly assigned to the four groups: an unpregnant group, a mid-pregnancy group (E15), a term delivery group, and an LPS-induced preterm delivery group (intraperitoneal injection LPS at 15 days). Uterin...

Objective(s) Previous studies have demonstrated that the nitric oxide (NO) dependent death of murine peritoneal macrophages activated in vitro with IFN-g and LPS is mediated through apoptosis. In the present study, we investigated the synergistic effect of LPS, IFN-g and iron on NO production and apoptosis. Materials and Methods After determination of iron cytotoxicity, the peritoneal macrop...

Journal: :Current Psychology 2021

Abstract This article presents the findings of a study on life projects (LPs) created by adult females. It aims to show specifics future plans and ideas aspects narrative identity in order extend existing literature. The revealed broad spectrum LPs, with most common categories related work, regardless incorporated into study. However, separately taken, motives agency communion turned out some v...

احسان پور, علی اکبر , رجائیان, سمیه , نوربخش نیا, مریم , کریمی زندی, لیلا ,

مقدمه: یکی از مهم‌ترین عوامل بروز اختلالات نورودژنریتیو و بیماری‌هایی با نقص در یادگیری و حافظه مانند الزایمر و زوال عقل، التهاب دستگاه عصبی است که معمولاً با استرس اکسیداتیو همراه می‌شود. التهاب دستگاه عصبی می تواند منجر به فعال شدن سلولهای ایمنی و راه‌اندازی آبشاری از واکنش‌های سلولی و شیمیایی شده و درنهایت باعث تولیدمقادیر بسیار زیادی از گونه‌های فعال اکسیژن گردد. مطالعات اخیر نشان داده اند ک...

Journal: :Journal of Cancer Research and Clinical Oncology 2021

Intra-abdominal infection after curative surgery for colorectal cancer is a serious complication associated with an increased risk of recurrence. Lipopolysaccharides (LPS)—an essential component the cell wall Gram-negative bacteria—were found to exert protumorigenic effect by stimulating inflammatory pathology and formation neutrophil extracellular traps (NETs). This study was conducted test wh...

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