Oral habits and temporomandibular joint disorders according to stress levels among military personnel in South Korea: A cross-sectional study.

Background: Military personnel suffer from stress-induced temporomandibular joint disorders (TMD). No previous studies have evaluated the oral habits and TMD in military personnel based on their stress levels.

Objectives: To examine the correlation between oral habits and TMD based on stress levels.

The intracerebroventricular kainic acid-induced damage affects animal nociceptive behavior.

In the present study, we examined nociceptive behaviors on various pain models after the pretreatment of kainic acid intracerebroventricularly. We found that intracerebroventricular administration of kainic acid shows significant neuronal damage on the hippocampal CA3 region in the brain slices stained with cresyl violet. Compared to the control group, intracerebroventricular pretreatment of kainic acid significantly attenuated nocifensive behaviors induced by intraplantar formalin (only in the 2nd phase), intrathecal glutamate, TNF-alpha or IL-1beta.

Changes in pain behavior induced by formalin, substance P, glutamate and pro-inflammatory cytokines in immobilization-induced stress mouse model.

In the present study, we examined the change of pain behaviors induced by formalin injected subcutaneously (s.c.) into the hind paw, or substance P (SP), glutamate, and pro-inflammatory cytokines (TNF-alpha, IL-1beta, and IFN-gamma) injected intrathecally (i.

Alpha-lipoic acid protects against cholecystokinin-induced acute pancreatitis in rats.

Aim: Alpha-lipoic acid (ALA) has been used as an antioxidant. The aim of this study was to investigate the effect of alpha-lipoic acid on cholecystokinin (CCK)-octapeptide induced acute pancreatitis in rats.

Methods: ALA at 1 mg/kg was intra-peritoneally injected, followed by 75 microg/kg CCK-octapeptide injected thrice subcutaneously after 1, 3, and 5 h.

The 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitor, lovastatin (statin) ameliorates CCK-induced acute pancreatitis in rats.

Statin, 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitor, has an anti-inflammatory effect. The aim of this study was to investigate the effect of Lovastatin (statin) on the cholecystokinin-octapeptide (CCK)-induced acute pancreatitis in rats. In statin treated group, the pancreas weight/body weight (pw/bw) ratio in CCK-induced acute pancreatitis was significantly lower than DMSO-treated group.