detox/necrosis

BACKGROUND The Microsperes-Based Detoxification System (MDS) represents a flexible therapeutic option for various diseases, depending on the specificity of the adsorbents applied. A potential application of the MDS is the supportive therapy of sepsis. METHODS Microadsorbents for tumor necrosis

OBJECTIVE To observe the effect of periodontal initial therapy together with Chinese herbal compound for clearing heat and detoxification (Abbr. TCM) on the levels of tumor necrosis factor-alpha (TNF-alpha) and interleukin-1 beta (IL-1 beta) in gingival crevicular fluid (GCF) of patients with

Innate immunity is the first line of defence against invasion by foreign pathogens. One widely used synthetic androgen for the production of all-male fish, particularly commercially valuable Nile tilapia, Oreochromis niloticus, is 17 alpha-methyltestosterone (MT). The present study investigates the

Tumor necrosis factor (TNF)-induced cell death in the fibrosarcoma cell line L929 is a caspase-independent process that is characterized by increased production of reactive oxygen species (ROS) in the mitochondria. To elucidate this ROS-dependent cell death pathway, a comparative study of the

We analyzed in male wild-type (WT) and Dnase1 knockout (KO) CD-1 mice after acetaminophen (APAP)-intoxication the hepatolobular distribution of APAP-adducts in relation to DNA-damage by terminal deoxyribonucleotidyl-transferase dUTP nick end-labeling (TUNEL), the ultrastructural alterations of

OBJECTIVE To investigate the synergistic anti-inflammatory effect of Radix Platycodon in combination with herbs for cleaning-heat and detoxification and its mechanism for Fel-targeting. METHODS Forty Wistar rats were randomly divided into five groups (8 per group): the sham-operated group, model

This study focuses on differential molecular mechanisms of antioxidant and detoxification systems in rice plants under two different types of photodynamic stress imposed by porphyrin deregulators, 5-aminolevulinic acid (ALA) and oxyfluorfen (OF). The ALA-treated plants with white necrosis exhibited

The anterior pericardial wall of the snail Biomphalaria glabrata has been identified as a site of hemocyte production, hence has been named the amebocyte-producing organ (APO). A number of studies have shown that exogenous abiotic and biotic substances, including pathogen associated molecular

Normal physiological clearance of gut-derived endotoxin lipopolysaccharide [LPS] has been described previously; initially, there is uptake by Kupffer cells (KC), then release of modified LPS, followed by hepatocyte uptake. Previous work in our laboratories indicated that LPS is structurally modified

BACKGROUND Previous studies have reported the glutathione plays a central role in a wide range of cellular functions, including protection, detoxification, transport, and metabolism. Buthionine sulfoximine (BSO), a specific inhibitor of gamma-glutamyl-cysteine synthetase, depletes intracellular

Acetaminophen (APAP) overdose is a classical model of hepatocellular necrosis; however, the involvement of the Fas receptor in the pathophysiology remains controversial. Fas receptor-deficient (lpr) and C57BL/6 mice were treated with APAP to compare the mechanisms of hepatotoxicity. Lpr mice were

Glutathione S-transferases (GSTs) are a family of soluble enzymes of detoxification that use reduced glutathione in conjugation and reduction reactions. Toxic electrophiles are substrates for the GSTs. GSTalpha is expressed at high levels in different tIssues such as the testis. Among the different

Tumor necrosis factor-alpha (TNF-alpha) is a cytokine that is involved in numerous pathologies, in part through stimulation of the mitochondrial production of reactive oxygen species (ROS). Previous studies show that in addition to mitochondrial superoxide dismutase- and glutathione-dependent

BACKGROUND Interaction between lipopolysaccharide (LPS), LPS-binding protein, and the CD14 receptor at the surface of LPS-responsive cells results in inflammatory cytokine release and internalization and detoxification of LPS. Monoclonal antibodies (mAbs) raised against the deep-core lipid A or the

Metallothionein (MT) is a low-molecular-mass, cysteine-rich metal binding protein thought to be involved in the detoxification of heavy metals and scavenging of free radicals. MT is directly induced not only by heavy metals, but also by hormones and cytokines. The present study, which uses mice with