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Although reperfusion is a useful method for the survival of ischemic heart, harmful effects have been observed. This study was carried out to investigate the preconditioning and cardioprotective potential effects of crocin and vitamin E on the hemodynamic and infarct size in the ischemia-reperfusion
Oxidative stress and excessive nitric oxide (NO) production play considerable roles in infarction-induced injury impairing cardiac functions. Crocin is the active constituent of Crocus sativus (saffron) with antioxidant properties and has protective effects against disturbances induced by ischemia
Crocin, the main effective component of saffron, exerts protective effects against ischemia/reperfusion injury during strokes. However, the effects of crocin in myocardial ischemia/reperfusion injury, and the mechanisms involved, remain unknown. Pretreated with crocin for 7 days, C57BL/6N mice were
BACKGROUND
Myocardial Injury caused by ischemia-reperfusion leads to cardiac dysfunction, tissue injury and metabolic changes. The production of reactive oxygen species (ROS) and lipid peroxidation are accompanied by ischemia-reperfusion injury.
OBJECTIVE
The aim of this study was to assess the
Hypoxic-ischemic encephalopathy (HIE) is a serious medical situation at labor which leads to severe brain damage. Hypothermia therapy is the standard treatment for infants with HIE, but the efficacy is limited. Combination treatments are considered to enhance the efficacy of hypothermia. Crocin is
Crocin, an active compound found in Gardenia jasminoides Ellis, has been shown to possess neuron-protective properties, but its potential mechanisms of action still remain poorly understood. In this study, the anti-ischemic effect and underlying mechanism of action of crocin were investigated in
A clear relationship exists between oxidative stress and disruption of blood-brain barrier (BBB) during cerebral ischemia, in which aging may exacerbate the extent of leakage. Here, we aim to examine the potential role of a water-soluble carotenoid-based antioxidant crocin on BBB damage in aged rats
OBJECTIVE
Some histopathological alterations take place in the ischemic regions following brain ischemia. Recent studies have demonstrated some neuroprotective roles of crocin in different models of experimental cerebral ischemia. Here, we investigated the probable neuroprotective effects of crocin
Endoplasmic reticulum (ER) stress is associated with ischemia/reperfusion (I/R)-induced cardiomyocyte apoptosis. Crocin could protect myocardial cells against I/R injury and suppress ER stress. This study aimed to explore the molecular mechanism of crocin related to ER stress in myocardial I/R
BACKGROUND
Crocin is a water-soluble carotenoid isolated from the Crocus sativus L (saffron) stigma. It has previously been reported that it has protective effects against renal, cardiac, and global cerebral ischemic injury. However its therapeutic effects remain to be clarified regarding ischemic
The preventive effects of Shengmai San (SMS), a traditional Chinese herbal medicine (TCM), was studied on cerebral ischemia-reperfusion injury in rats as a model of antioxidant-based composite therapy. Two biochemical indicators of oxidative damage, thiobarbituric acid reactive substance (TBARS)