Des études épidémiologiques récentes suggèrent que certains polluants atmosphériques jouent un rôle dans le développement et la progression de l'insulino-résistance, associée au diabète de type 2. L'ozone, un polluant photochimique majeur des zones urbaines, est associé t à des concentrations augmentées de glucose et d'insuline plasmatiques à jeun, cependant de nombreux aspects de cette association restent à élucider. En utilisant une concentration réaliste, représentative des pics de pollution (0,8 ppm), nous avons démontré que l'exposition de rats à de l'ozone induit une insulino-résistance systémique et un stress oxydant, associé à un stress du réticulum endoplasmique (RE), une activation de JNK et donc, une perturbation du signal insuli...
BackgroundOzone is a ubiquitous air pollutant with increasing concentrations in many populous region...
Rationale: Air pollution has been associated with increased prevalence of type 2 diabetes; however, ...
Rationale: Air pollution has been associated with increased prevalence of type 2 diabetes; however, ...
International audienceA growing body of evidence suggests that exposure to traffic-related air pollu...
International audienceA growing body of evidence suggests that exposure to traffic-related air pollu...
International audienceA growing body of evidence suggests that exposure to traffic-related air pollu...
International audienceA growing body of evidence suggests that exposure to traffic-related air pollu...
International audienceA growing body of evidence suggests that exposure to traffic-related air pollu...
International audienceA growing body of evidence suggests that exposure to traffic-related air pollu...
Diabetes is reported to be the seventh leading cause of death in the United States with 90% of the c...
Acute ozone exposure induces a classical stress response with elevated circulating stress hormones a...
Acute ozone exposure induces a classical stress response with elevated circulating stress hormones a...
Air pollutants have been associated with increased diabetes in humans. We hypothesized that ozone wo...
Air pollutants have been associated with increased diabetes in humans. We hypothesized that ozone wo...
Ozone has been used as a therapeutical agent and beneficial effects have been observed. However so f...
BackgroundOzone is a ubiquitous air pollutant with increasing concentrations in many populous region...
Rationale: Air pollution has been associated with increased prevalence of type 2 diabetes; however, ...
Rationale: Air pollution has been associated with increased prevalence of type 2 diabetes; however, ...
International audienceA growing body of evidence suggests that exposure to traffic-related air pollu...
International audienceA growing body of evidence suggests that exposure to traffic-related air pollu...
International audienceA growing body of evidence suggests that exposure to traffic-related air pollu...
International audienceA growing body of evidence suggests that exposure to traffic-related air pollu...
International audienceA growing body of evidence suggests that exposure to traffic-related air pollu...
International audienceA growing body of evidence suggests that exposure to traffic-related air pollu...
Diabetes is reported to be the seventh leading cause of death in the United States with 90% of the c...
Acute ozone exposure induces a classical stress response with elevated circulating stress hormones a...
Acute ozone exposure induces a classical stress response with elevated circulating stress hormones a...
Air pollutants have been associated with increased diabetes in humans. We hypothesized that ozone wo...
Air pollutants have been associated with increased diabetes in humans. We hypothesized that ozone wo...
Ozone has been used as a therapeutical agent and beneficial effects have been observed. However so f...
BackgroundOzone is a ubiquitous air pollutant with increasing concentrations in many populous region...
Rationale: Air pollution has been associated with increased prevalence of type 2 diabetes; however, ...
Rationale: Air pollution has been associated with increased prevalence of type 2 diabetes; however, ...