Recently, we demonstrated that sildenafil has protective effects against NSAID- induced gastric damage in rats, by a decrease in leukocytes adherence and increase in gastric blood flow (Santos CL et al, BJP, 2005). Ethanol induced gastric hemorrhagic damage in rats, by an increase in free radical production and decrease in mucosal glutathione concentration. AIMS: Aim of was work is to investigate if sildenafil has a protective effect against ethanol- induced gastric damage and the role of the way NO/cGMP/KATP in this event. METHODS: Sildenafil (0.1, 0.3, 1, or 3 mg/Kg, p.o) was administrated 30 min before ethanol 100% (4 ml/Kg, p.o). After 1 hour, rats were sacrificed and the stomachs opened along the greater curvature and the mucosal lesio...
2-O-metil-L-inositol as well known as quebrachitol (QCT) isolated from Magonia glabrata St.Hill’s pe...
The role that nitric oxide, an endothelium-derived relaxing factor, may play in the regulation of ga...
A β-ionona (4-[2,6,6-trimetill-1-ciclohexeno]-3-buten-2-ona) Ã um sesquiterpeno (terpenoide deg...
INTRODUÃÃO: Recentemente nÃs demonstramos que o sildenafil tem efeito protetor contra a lesÃo gÃstri...
1 Nitric oxide (NO) is an important mediator of gastric mucosal defense. Sildenafil (SILD), a cyclic...
Amifostine (WR-2721) has been widely tested as a cytoprotective agent against a number of aggressors...
Gastrointestinal pathologies caused by abusive use of alcohol lead to an inflammatory reaction, whic...
INTRODUÃÃO: A amifostina (WR-2721) tem sido largamente estudada como agente citoprotetor em diferent...
Objective: This study was designed to investigate the role of endogenous nitric oxide (NO) and prost...
Ulcer can be defined as a chronic inflammatory disease of the stomach and duodenum, which appears as...
The HdLP, a protein fraction isolated from the Himatanthus drasticus latex, known by the common name...
Pentoxifylline (PTX) has been shown to increase tissue oxygen tension and improve tissue oxygen deli...
The aim of this study was to investigate the effects of intracerebroventricularly injected glucagon-...
The β-ionone (4-[2,6,6-cyclohexene-1-trimetill]-3-butene-2-one) is a sesquiterpene (degraded terpeno...
The LASSBio-596 prototype is a molecular hybrid of thalidomide (anti-TNF-α drug), sildenafil (phosph...
2-O-metil-L-inositol as well known as quebrachitol (QCT) isolated from Magonia glabrata St.Hill’s pe...
The role that nitric oxide, an endothelium-derived relaxing factor, may play in the regulation of ga...
A β-ionona (4-[2,6,6-trimetill-1-ciclohexeno]-3-buten-2-ona) Ã um sesquiterpeno (terpenoide deg...
INTRODUÃÃO: Recentemente nÃs demonstramos que o sildenafil tem efeito protetor contra a lesÃo gÃstri...
1 Nitric oxide (NO) is an important mediator of gastric mucosal defense. Sildenafil (SILD), a cyclic...
Amifostine (WR-2721) has been widely tested as a cytoprotective agent against a number of aggressors...
Gastrointestinal pathologies caused by abusive use of alcohol lead to an inflammatory reaction, whic...
INTRODUÃÃO: A amifostina (WR-2721) tem sido largamente estudada como agente citoprotetor em diferent...
Objective: This study was designed to investigate the role of endogenous nitric oxide (NO) and prost...
Ulcer can be defined as a chronic inflammatory disease of the stomach and duodenum, which appears as...
The HdLP, a protein fraction isolated from the Himatanthus drasticus latex, known by the common name...
Pentoxifylline (PTX) has been shown to increase tissue oxygen tension and improve tissue oxygen deli...
The aim of this study was to investigate the effects of intracerebroventricularly injected glucagon-...
The β-ionone (4-[2,6,6-cyclohexene-1-trimetill]-3-butene-2-one) is a sesquiterpene (degraded terpeno...
The LASSBio-596 prototype is a molecular hybrid of thalidomide (anti-TNF-α drug), sildenafil (phosph...
2-O-metil-L-inositol as well known as quebrachitol (QCT) isolated from Magonia glabrata St.Hill’s pe...
The role that nitric oxide, an endothelium-derived relaxing factor, may play in the regulation of ga...
A β-ionona (4-[2,6,6-trimetill-1-ciclohexeno]-3-buten-2-ona) Ã um sesquiterpeno (terpenoide deg...