crocin, a bioactive molecule of saffron can be purely isolated from the saffron extract. it has different pharmacological effects such as antioxidant and anticancer activities. morphine is an opioid analgesic drug. it is mainly metabolized in liver and causes devastating effects. it can increase the generation of free radicals. this study was designed to evaluate the protective role of crocin a...

Background Chronic stress adversely influences brain functions while crocin, as an effective component of saffron, exhibits positive effects on memory processes. This study investigated the effects of different doses of crocin on the improvement of learning and memory as well as corticosterone (CORT) levels in the hippocampus and frontal cortex of rats subjected to chronic stress. Materials a...

OBJECTIVE Crocin is a saffron constituent with a potent anti-oxidant activity. The present study investigated the effects of crocin and insulin treatments (alone or in combination) on cardiac function and pathology in diabetic rats. MATERIALS AND METHODS Diabetes was induced by intraperitoneal (i.p.) injection of streptozotocin (STZ, 50 mg/kg). Thereafter, crocin (5, 10 and 20 mg/kg, i.p.), s...

Aim of this study is to confirm and investigate the diuretic effect of crocine which is the pharmacologically active component of Crocus sativus L. (saffron) and to study the possible mechanism of action in relation to urinary nitrite. Twenty four rats were divided into 3 groups; control, hydrochlorothiazide and crocine treated groups. Assay of the diuretic activity of crocine was performed by ...

Aim of this study is to confirm and investigate the diuretic effect of crocine which is the pharmacologically active component of Crocus sativus L. (saffron) and to study the possible mechanism of action in relation to urinary nitrite. Twenty four rats were divided into 3 groups; control, hydrochlorothiazide and crocine treated groups. Assay of the diuretic activity of crocine was performed by ...

objective(s) anti-helicobacter pylori effects of saffron (crocus sativus l., iridacea) and its major constituents, crocin and safranal, were evaluated. materials and methods macerated aqueous and methanol extracts tested against 45 clinical isolates of helicobacter pylori, using paper disc diffusion method (ddm) on modified egg yolk emulsion agar (eye agar). four antibiotics also tested against...

Crocins, the glucosides of crocetin, are present at high concentrations in saffron stigmas and accumulate in the vacuole. However, the biogenesis of the saffron chromoplast, the changes during the development of the stigma and the transport of crocins to the vacuole, are processes that remain poorly understood. We studied the process of chromoplast differentiation in saffron throughout stigma d...

To inquire about the possibility of durable valorization saffron, this review highlights different techniques in vitro culture and varietal creation specie. Then, a reveal main component saffron with some pharmacological activities that make product serious therapeutic hope. Saffron (Crocus sativus L.) is sterile triploid geophyte propagated by corms. respond to increasing global demand for it ...

Objective Aging is a multifactorial phenomenon, which attribute to different diseases and abnormalities in living systems. Oxidative stress, which is an important factor in aging, exacerbates this process via different mechanisms. Crocin (CR), one of the active components of saffron showed strong antioxidant effects. In the present study, anti-aging property of crocin was investigated in mice. ...