Effect and Significance of_(dbc)AMP-Ca on Pituitary Ade nylate Cyclase Activiting Poly-peptide and Vasoactive Intestinal Peptide in Plasma and Stomach Organization of Rat with Gastric Stress Ulcers Induced by Internal Capsule Hemorrhage
Methods The inflammatory activity and fibrosis of consecutive liver biopsies from 200 patients provided by the Liver Fibrosis Cooperation Organization of Shanghai were determined according to Chinese 1995 Diagnosis Criteria of Chronic Hepatitis by three experienced pathologists examined independently and the results were analyzed by Kappa test. HBsAg、HBcAg and HCV core protein (CP 10 ) were detected on paraffin sections by means of immunohistochemistry.
Antioxidant activity of melatonin and some new melatonin analogue indole derivatives were investigated, using lipid peroxidation and superoxide anion radical scavenger activity assays, in rat liver tissue homogenate.
We conclude that nimesulide does not interact with these drugs in terms of antiinflammatory action and antagonizes their side effects on gastric tissue without reacting chemically.
Combined treatment with niacin and chromium caused a protective effect on the small-intestine tissue of hyperlipidemic rats
It was found that no PCn was detected in any tissue at any Cd treatment, suggesting that Cd hyperaccumulation and detoxification in this plant is not based on PC synthesis.
Biomimetic strengthening polylactide scaffold materials for bone tissue engineering
Excessive accumulation of intracellular sorbitol found in various tissues of diabetic animals and in cells cultured under high glucose conditions has been proposed to be an important factor for the pathogenesis of diabetic complications.
The biological activity on cancer cells and the pharmacokinetics have also been evaluated, showing a very high liver-to-skin ratio and short retention time in tissues.
Aldose reductase inhibitors have been found to prevent sorbitol accumulation in tissues.
In this article, a method for quantitative determination of phytochelatins (PCn being the classic example) and other thiol-containing compounds in mixed standard solution and plant tissues is presented.
The direction of transient expression of GUS and GFP in Agrobacterium mediated 3-4 days transformed leaf discs of Populus tomentosa, indicating that the promoter did have bidirectional transcriptional activities simultaneously in cells and tissues.
A decrease in the content of carotenoids in tissue s suppressed the activities of the key enzymes of antiradical defense-superoxide dismutase (SOD) and catalase-and is accompanied by a decrease in the reduced glutathione (GSH) pool.
We also discuss the physiologic impact of adipose tissue's metabolic and endocrine functions on skeletal muscles and the pathophysiologic relationship between the two organs' cross-talk regarding obesity and its complications.
It was found that the cirrhotic liver tissue's collagen area and collagen average grey degree were notably higher than those in normal men (P>amp;lt; 0.
The high-Fe diet additionally affects the antioxidant defense system, further increasing the tissue's susceptibility to lipid peroxidation.
Addition of the synthetic cytokinin-like hormone benzylaminopurine to the culture medium, however, re-established the aging tissue's capacity for somatic embryogenesis and plant formation.