Ethanol gastric lesion aggravated by lung injury in rat. Therapy effect of antiulcer agents [0.03%]
乙醇所致大鼠胃粘膜病变加重肺损伤的实验研究及抗溃疡剂对其治疗作用观察
D Stancic-Rokotov,P Sikiric,S Seiwerth et al.
D Stancic-Rokotov et al.
Hemorrhagic mucosal lesions in the stomach in the rat induced by an intragastrical application of 1 ml of 50 or 75% ethanol were aggravated by preceding lung damage provoked by an intratracheal instillation of pyrogen-free saline or HCl (pH...
Therapy effect of antiulcer agents on new chronic cysteamine colon lesion in rat [0.03%]
抗溃疡药对大鼠新型慢性胱胺结肠病变的治疗作用
P Sikiric,S Seiwerth,G Aralica et al.
P Sikiric et al.
After demonstration that cysteamine induced duodenal lesions in gastrectomized rats, while a number of antiulcer drugs mitigated these lesions, it was shown that one single intrarectal (i.r.) cysteamine application produced severe colon les...
Cytoprotective effects of met-enkephalin and alpha-MSH on ethanol induced gastric lesions in rats [0.03%]
吗啡肽和α-MSH对乙醇所致大鼠胃黏膜损伤的细胞保护作用
P Konjevoda,N Stambuk,G Aralica et al.
P Konjevoda et al.
We used the rat model of ethanol induced gastric lesions to measure cytoprotective effects of neuropeptides met-enkephalin and alpha-melanocyte stimulating hormone (alpha-MSH). The lesions were induced with i.g. application of 1 ml 96% etha...
Active water selective channels in the stomach: investigation of aquaporins after ethanol and capsaicin treatment in rats [0.03%]
酒精和辣椒素处理后的大鼠胃部活跃的亲水选择性通道：对水通道蛋白的研究
B Bódis,G Nagy,P Németh et al.
B Bódis et al.
Recent studies discovered the existence of aquaporins (AQP), suggesting their roles in the active, ATP dependent water secretion or absorption. Our recent development of the monoclonal antibody family against aquaporins (Type 1 and 4) allow...
Cysteamine-colon and cysteamine-duodenum lesions in rats. Attenuation by gastric pentadecapeptide BPC 157, cimetidine, ranitidine, atropine, omeprazole, sulphasalazine and methylprednisolone [0.03%]
半胱胺结肠和十二指肠损伤的动物模型。胃十五肽BPC 157、西咪替丁、雷尼替丁、阿托品、奥美拉唑、磺胺水杨酸和甲基泼尼松龙的抑制作用
P Sikiric,S Seiwerth,Z Grabarevic et al.
P Sikiric et al.
Recently, we showed cysteamine-duodenal lesions without gastric acid, since they were induced also in gastrectomized rats, as in naive rats, and they were inhibited by the novel stomach pentadecapeptide BPC 157 as well as standard antiulcer...
Helicobacter pylori lipopolysaccharide provokes iNOS-mediated acute systemic microvascular inflammatory responses in rat cardiac, hepatic, renal and pulmonary tissues [0.03%]
幽门螺旋杆菌脂多糖诱发的大鼠心脏、肝脏、肾脏和肺脏一氧化氮介导的急性全身微血管炎症反应
B J Whittle,Morschl E,J Pozsár et al.
B J Whittle et al.
We have examined the effects of intravenous administration of a purified lipopolysaccharide (LPS) from Helicobacter pylori (3 mg kg(-1), i.v.) on rat vascular permeability, assessed by the radiolabelled human serum albumin leakage technique...
C H Cho
C H Cho
It has been confusing as to what roles nitric oxide (NO) has in different physiological and pathological mechanisms in various diseases. In the gastrointestinal tract, NO can be either protective or deleterious in different disorders. This ...
Comparative study between the free radicals and tumor markers in patients with gastrointestinal tumors [0.03%]
胃肠肿瘤患者自由基与肿瘤标志物的比较研究
Szilvás A,A Blázovics,G Székely et al.
Szilvás A et al.
The tumorous processes, increased level of tumor markers and the change of free radical status are associated in patents with gastrointestinal tumors. The aim of this study was to examine free radical status and tumor markers in patients wi...
Comparative Study
Journal of physiology, Paris. 2001 Jan-Dec;95(1-6):247-52. DOI:10.1016/s0928-4257(01)00033-x 2001
G A Balint,M Galfi,A Rimanoczy et al.
G A Balint et al.
It is known that cAMP and cGMP, as an "intracellular second messenger system" play a significant role as a signal system, in the mechanism of action of anti-ulcerogenic (cytoprotective) drugs. According to our present, preliminary investiga...
Changes of serum carotenoids in patients with esophageal, gastric, hepatocellular, pancreatic and colorectal cancer [0.03%]
食管、胃、肝细胞、胰腺和结直肠癌患者血清类胡萝卜素的变化
G Rumi Jr,Z Matus,G Tóth et al.
G Rumi Jr et al.
The serum levels of carotenoids (vitamin A, lutein, zeaxanthin, alfa- and beta cryptoxanthin, alfa- and beta-carotene) were measured in healthy persons (n=40) and in 98 patients with different malignant gastrointestinal diseases (44 patient...