To study the influence of stress on gastric mucosal hydrophobicity and the content of phospholipid in gastric glandular adherent mucus gel layer of rat. Forty rats were divided randomized into four groups equally, whi...To study the influence of stress on gastric mucosal hydrophobicity and the content of phospholipid in gastric glandular adherent mucus gel layer of rat. Forty rats were divided randomized into four groups equally, which were control group, 0.5h, lh and 2h after water immersion restraint stress groups. The gastric mucosal contact angle and the content of phospholipid in mucosal surface scraping material (SSM) of glandular stomach and gastric mucosal ulcer index were measured.展开更多
Plasma 6-Keto-PGFla and thromboxane B2 (TXB2) were measured by RIA in patients (n=34) with peptic ulcer compared with no-peptic ulcer normal subjects (n=25). Gastric mucosa 6-Keto-PGFla and thromboxane B2 (TXB2) were ...Plasma 6-Keto-PGFla and thromboxane B2 (TXB2) were measured by RIA in patients (n=34) with peptic ulcer compared with no-peptic ulcer normal subjects (n=25). Gastric mucosa 6-Keto-PGFla and thromboxane B2 (TXB2) were measured in 30 patients with peptic ulcer and 20 normal mucosa by RIA. The TXB2/6-Keto-PGFla ratio value was significantly higher in patients with peptic ulcer than that in normal subjects in plasma (P<0.05) and in mucosa (P<0.01).展开更多
文摘To study the influence of stress on gastric mucosal hydrophobicity and the content of phospholipid in gastric glandular adherent mucus gel layer of rat. Forty rats were divided randomized into four groups equally, which were control group, 0.5h, lh and 2h after water immersion restraint stress groups. The gastric mucosal contact angle and the content of phospholipid in mucosal surface scraping material (SSM) of glandular stomach and gastric mucosal ulcer index were measured.
文摘Plasma 6-Keto-PGFla and thromboxane B2 (TXB2) were measured by RIA in patients (n=34) with peptic ulcer compared with no-peptic ulcer normal subjects (n=25). Gastric mucosa 6-Keto-PGFla and thromboxane B2 (TXB2) were measured in 30 patients with peptic ulcer and 20 normal mucosa by RIA. The TXB2/6-Keto-PGFla ratio value was significantly higher in patients with peptic ulcer than that in normal subjects in plasma (P<0.05) and in mucosa (P<0.01).
