Strana 1 od 34 výsledky
Pulmonary edema is a common ailment of heart failure patients and has remained an unmet medical need due to dose-limiting side effects associated with current treatments. Preclinical studies in rodents have suggested that inhibition of transient receptor potential vanilloid-4 (TRPV4) cation channels
The nuclear factor-kappaB (NF-kappaB) is a transcription factor that plays a pivotal role in the induction of genes involved in the response to injury and inflammation. Dithiocarbamates are antioxidants that are potent inhibitors of NF-kappaB. This study tested the hypothesis that pyrrolidine
BACKGROUND
Pyrrolidine dithiocarbamate (PDTC) is a low-molecular-weight thiol antioxidant and potent inhibitor of nuclear factor-kappaB (NF-kappaB) activation. It has been shown to attenuate harmful effects of ischemia/reperfusion (I/R) injury in many organs. In recent animal studies, destructive
Lung endothelial damage is a characteristic morphological feature of ischemia-reperfusion (I/R) injury, although the molecular steps involved in the loss of endothelial integrity are still poorly understood. We tested the hypothesis that the activation of vascular endothelial growth factor (VEGF)
A novel series of pyrrolidine sulfonamide transient receptor potential vanilloid-4 (TRPV4) antagonists was developed by modification of a previously reported TRPV4 inhibitor (1). Several core-structure modifications were identified that improved TRPV4 activity by increasing structural rigidity and
BACKGROUND
Acute lung injury (ALI) and acute respiratory distress syndrome (ARDS) is an early characteristic of multiple organ dysfunction, responsible for high mortality and poor prognosis in patients. The present study aims to evaluate therapeutic effects and mechanisms of pyrrolidine
Background: Acute exogenous lipoid pneumonia (AELP) is characterized by pulmonary inflammation. This mainly occur in children who have ingested sewing machine oil or other mineral oils accidentally. Despite emerging evidences revealing that inhibiting inflammation
OBJECTIVE
To investigate the expression of nuclear factor-kappa B (NF-kappaB) and cytokines in Pseudomonas aeruginosa (PA)-induced pneumonia of rats, and the effect of pyrrolidine dithiocarbamate (PDTC).
METHODS
Seventy-two male SD rats were divided into three groups at random:a control group, a PA
OBJECTIVE
To investigate the expression of nuclear factor-kappa B (NF-kappaB) and cytokines in lipopolysaccharide (LPS)-induced keratitis of rats, and the effect of pyrrolidine dithiocarbamate (PDTC) on its expression.
METHODS
A LPS-induced keratitis model was established in Wistar rats. Thirty
OBJECTIVE
To explore the changes of nuclear factor-kappa B (NF-kappaB) DNA-binding activity, the expression of intercellular adhesion molecule-1 (ICAM-1) regulated by NF-kappaB at various times and to evaluate the effects of pyrrolidine dithiocarbamate (PDTC) on trinitrobenzene sulfonic acid
Perfluoroisobutylene (PFIB) is produced as a main by-product in large quantities by the fluoropolymer industry. As a highly toxic compound, even the case of brief inhalation of PFIB can result in acute lung injury (ALI), pulmonary edema and even death. To test for any preventive or therapeutic
Ultraviolet B (UVB) irradiation may cause oxidative stress- and inflammation-dependent skin cancer and premature aging. Pyrrolidine dithiocarbamate (PDTC) is an antioxidant and inhibits nuclear factor-κB (NF-κB) activation. In the present study, the mechanisms of PDTC were investigated in cell free
BACKGROUND
The nuclear translocation of transcription factors may be a critical factor in the intracellular pathway involved in ischemia/reperfusion (I/R) injury. The aim of the study was to evaluate the role of nuclear factor-kappa B (NF-kappaB) in the pathogenesis of liver injury induced by
BACKGROUND
Pyrrolidine dithiocarbamate (PDTC) is a low-molecular thiol antioxidant and potent inhibitor of nuclear factor-kappaB (NF-kappaB) activation. It has been shown to attenuate local harmful effects of ischemia/reperfusion (I/R) injury in many organs. In this study, we aimed to study the