Страна 1 од 18 резултати
BACKGROUND
We have previously shown that low-intensity ultrasound (LIUS), a noninvasive mechanical stimulus, inhibits brain edema formation induced by oxygen and glucose deprivation (OGD) or treatment with glutamate, a mediator of OGD-induced edema, in acute rat hippocampal slice model in
Edema toxin of Bacillus anthracis is composed of protective antigen (PA) and edema factor (EF), a calcium- and calmodulin-dependent adenylate cyclase. At least five different antigenic regions of EF were identified using a competitive-binding, enzyme-linked immunosorbent assay of paired monoclonal
OBJECTIVE
To determine the effects of ionized substituents upon the pulmonary absorption of 6-8 kDa synthetic, hydrophilic polypeptides.
METHODS
Fluorophore-labeled poly (hydroxyethylaspartamide), F-PHEA (neutral at pH 7.4) and its copolymer derivatives poly
Magnetic resonance imaging (MRI), single photon emission computed tomography (SPECT) and magnetic resonance spectroscopy (MRS) were successively recorded in a 3-year-old girl with the acute hemiplegia syndrome. She was admitted to our hospital with complaints of fever, loss of consciousness and
BACKGROUND
Studies show that electroacupuncture (EA) has beneficial effects in patients with inflammatory diseases. This study investigated the mechanisms of EA anti-inflammation, using a rat model of complete Freund's adjuvant (CFA)-induced hind paw inflammation and hyperalgesia.
METHODS
Four
OBJECTIVE
Acute lung injury (ALI) is a fatal syndrome in critically ill patients. It is characterized by lung edema and inflammation. Numerous pro-inflammatory mediators are released into alveoli. Among them, interleukin-1beta (IL-1β) causes an increase in solute permeability across the
Canavan disease (CD) is a human early-onset leukodystrophy, genetic in nature and resulting from an autosomally inherited recessive trait. CD is characterized by loss of the axon's myelin sheath, while leaving the axons intact, and spongiform degeneration, especially in white matter. It is an
OBJECTIVE
Heat shock protein (Hsp) 27 regulates actin cytoskeletal dynamics, and overexpression of Hsp27 in fibroblasts protects against stress in a phosphorylation-dependent manner. Induction of Hsps occurs in acute pancreatitis, but Hsp27 has not been ascribed a specific role. To examine whether
Acute lung injury (ALI) and its more severe form, acute respiratory distress syndrome results in respiratory obstruction and severe lung inflammation. Critical characteristics of ALI are alveolar edema, infiltration of leukocytes (neutrophils and monocytes), release of pro-inflammatory cytokines and
An acidic phospholipase A2 isolated from Lachesis muta snake venom denoted LM-PLA2, showed neither toxic nor anticoagulant activities in contrast to a potent inhibitory effect of collagen-induced platelet aggregation [Fuly, A.L., Machado. O.L.T., Alves, E.W. and Carlini, C.R., 1997. Thromb. Haemost
Myonecrosis, in addition to edema and other biological manifestations, are conspicuous effects of Bothrops snake venoms, some of them caused by phospholipases A(2) (PLA(2)s). Asp49-PLA(2)s are catalytically active, whereas Lys49-PLA(2)s, although highly toxic, have little or no enzymatic activity
Three sows were fed a diet mixed with Fusarium moniliforme fungal culture from the 107th day of pregnancy until parturition. Fumonisin B(1) toxin was administered to two sows (sows 1 and 2) in a daily dose of 300 mg for an additional 7 days subsequent to parturition, i.e., for a total of 14-16 days.
UNASSIGNED
To assess the effect of pregnant rat adipose-derived stem cells (ADSCs) on repair of acute liver injury.
UNASSIGNED
ADSCs were isolated from 18-week pregnant Sprague Dawley rats and were identified by flow cytometry. Twenty Sprague Dawley rats were randomly divided into groups A, B, C,
We investigated the effects of an Na(+)/H(+) exchanger inhibitor, sabiporide, on excitotoxicity in cultured neuronal cells and in vivo. Sabiporide attenuated glutamate- or NMDA (N-methyl-d-aspartic acid)-induced neuronal cell death. Sabiporide also reduced glutamate or NMDA-induced increase in
The lethality of Poa huecu, a plant toxic to cattle and sheep, was followed by injection of chromatographic fractions in mice. The lethal aqueous extract was administered i.p. to Rockland mice of either sex and produced motor incoordination, transient ataxia, rough hair coat, tremors and muscle