salidroside/hypoxia

Hypoxia which is mainly mediated by hypoxia-inducible factor 1 (HIF-1), can greatly contribute to the occurrence of Alzheimer's disease (AD) by increasing beta-site APP cleaving enzyme (BACE1) gene expression, protein level and beta-secretase activity, resulting in a significant generation of

Salidroside (SA), a phenylpropanoid glycoside isolated from Rhodiola rosea L., has been documented to exert a broad spectrum of pharmacological properties, including protective effects against neuronal death induced by various stresses. To provide further insights into the neuroprotective functions

Salidroside, a phenyl-propanoid glycoside isolated from the medicinal plant Rhodiola rosea, has potent cardioprotective effects, especially against myocardial hypoxia and reoxygenation injury. However, the molecular mechanism underlying its action is still unclear. The aim of this study was

Salidroside, a major active ingredient isolated from Rhodiola rosea, has a long application in Chinese medical history. It has widely demonstrated effects on fatigue, psychological stress, and depression and exhibits potential antihypoxia activity. Emerging evidence shows that hypoxia is an

Introduction: Connexin 43 (Cx43) is the major component of gap junction in corpus cavernosum smooth muscle, which allows rapid intercellular communication. Cx43 coordinates corpus cavernosum smooth muscle cells and ensures erectile

OBJECTIVE To observe the protective effect of salidroside against brain injury in rats exposed to hypobaric hypoxia, and investigate the molecular mechanism of salidroside in the prevention of hypobaric hypoxia-induced brain injury. METHODS Rats were placed in experiment module simulating 6000 m

OBJECTIVE To study the protective effects of salidroside on injury induced by hypoxia/hypoglycemia in cultured SH-SY5Y cell. METHODS Apoptosis and intracellular free calcium concentration ([Ca2+]i) were measured by flow cytometry, morphological changes and neuronal necrosis were observed with

OBJECTIVE To explore the effects of salidroside on the phenotypic modulation of corpus cavernosum smooth muscle cells (CCSMC) in hypoxic SD rats. METHODS CCSMCs were cultured in vitro and identified by immunohistochemistry. The cells were divided into six groups: normal control (21% O2), hypoxia (1%

OBJECTIVE To investigate the effect of salidroside on hypoxia-induced apoptosis of corpus cavernosum smooth muscle cells (CCSMCs) in rats. METHODS Rat CCSMCs were cultured in vitro by the enzyme digestion method and identified by immunofluorescent staining of anti-alpha-SMA and anti-Desmin. The

OBJECTIVE To explore the effects of salidroside (sal) on the expressions of Bcl-2, Bax and caspases-3 proteins in cultured rat subventricular zone (SVZ) neural stem cells (NSCs) exposed to hypoxia injury. METHODS Primarily cultured SVZ NSCs from adult SD rats were incubated with salidroside (120 and

Oxidative stress after ischaemia impairs the function of transplanted stem cells. Increasing evidence has suggested that either salidroside (SAL) or hypoxia regulates growth of stem cells. However, the role of SAL in regulating function of hypoxia-pre-conditioned stem cells remains elusive. Thus,

The effects of salidroside (p-hydroxyphenethyl glucoside, Sal, first isolated and synthesized in China) on reoxygenation damages were studied on cultured myocytes from neonatal rat hearts. At least 80% of cells in the form of monolayer contracted spontaneously on cultured 72 h, then the cells were

Chronic hypoxic stress results in deposition of lipofuscin granules in the CA3 region of hippocampal neurons which contributes to neurodegeneration and accelerated neuronal aging. Oxidative stress and mitophagy during hypoxia are crucial to cause aggregation of these lipofuscin granules in hypoxic

Hypoxia-inducible factor (HIF)-1α plays a critical role in coupling angiogenesis with osteogenesis during bone development and regeneration. Salidroside (SAL) has shown anti-hypoxic effects in vitro and in vivo. However, the possible roles of SAL in the prevention of hypoxia-induced osteoporosis