papaverine/inflammation

Extracellular high-mobility group box 1 (HMGB1) is known to mediate the inflammatory response through pattern recognition receptors, including the receptor for advanced glycation end products (RAGE) or the toll-like receptors (TLRs). The aim of the present study was to investigate whether

The mechanism of the papaverine (PV) for the treatment of cerebral ischemia remains unclear. A total of 42 mice induced with focal cerebral ischemia were randomly divided into three groups: PV,baicalin (BA)and vehicle group. Both PV and BA could significantly reduce the ischemic infarct volume (P

The interaction of high mobility group box 1 (HMGB1), which is secreted from immune and dying cells during cellular infection and injury, and receptor for advanced glycation end-products (RAGE) appears to be critical for acute and chronic inflammatory disorders. Here we designed a unique cyclic

The suffused noneverted cheek pouch of pentobarbital anesthetized hamsters was used to study the effects of various inhibitors of receptor/cellular function on inflammatory mediator stimulated increases in vascular permeability. Fluorescein isothiocynate dextran (FITC-D, 70,000 Da) was utilized as a

Aim: Our aim was to investigate the possible neuroprotective properties of papaverine in sepsis-induced critical illness neuropathy (SCIN) through the evaluation of various inflammatory biochemical markers, including interleukin 6 (IL-6),

OBJECTIVE • To assess the efficacy of papaverine hydrochloride combined with a diclofenac sodium suppository to relieve renal colic compared with diclofenac suppository monotherapy, as the effect of phosphodiesterase inhibitors on ureteric muscles might reduce the pain of renal colic. METHODS • A

Ulcerative colitis has hypercoagulable state and high risk of thrombosis; so mucosal disturbance of microcirculation may be mediate and amplify the inflammation of ulcerative colitis. A 56-year-old female patient was admitted in hospital for discontinuously mucous bloody stool for more than 1 year.

Involution of thyroid hyperplasia (induced by a low iodine diet and a goitrogen, propylthiouracil, PTU) was obtained in mice by administering a high or a moderate dose of iodide (HID or MID, respectively). In HID involuting glands, vasoconstriction was observed after 12 hr whereas necrosis and

Inflammation has been suggested to be associated with stress-induced depression and cardiovascular dysfunction. Tumor necrosis factor alpha (TNF-α) is a major cytokine in the activation of neuroendocrine, immune, and behavioral responses. In this study, we investigated the effects of infliximab (a

Inherited mitochondrial optic neuropathies, such as Leber's hereditary optic neuropathy (LHON) and Autosomal dominant optic atrophy (ADOA) are caused by mutant mitochondrial proteins that lead to defects in mitochondrial complex 1-driven ATP synthesis, and cause specific retinal ganglion cell (RGC)

Papaverine salicylate (MR-800) has been tested as a topical antiinflammatory agent in several models of skin inflammation in rodents, such as mouse ear dermatitis induced by croton oil, cantharidin or zymosan, and rat paw oedema induced by PAF. MR-800 exerted a dose-dependent inhibitory activity in

Vasospasm is a common post-operative complication after vascular anastomosis. Currently, the main treatment is a local injection of antispasmodic drugs. However, this method has a high rate of relapse and is subject to a large degree of individual variation, and repeated injections cause additional

The role of thromboxane (Tx) in hyperacute rejection of pig lung by human blood was studied in an ex vivo model, wherein lungs from juvenile piglets were perfused with fresh heparinized human blood. In this model, hyperacute lung rejection was characterized by an abrupt rise in pulmonary vascular

A comparison was made of the action of three classes of substances with platelet aggregation inhibiting effect in normal and essential fatty acid deficient rats. In the latter group, the effect of indomethacin was considerably reduced, whereas the difference was smaller with aspirin. Dibutyryl