Publications by authors named "Keiko Ikoma-Seki"

Background & Aims: Capsule endoscopy has revealed that nonsteroidal anti-inflammatory drugs may cause damage not only to the stomach but also to the small intestine, which has become one of the most serious issues in gastroenterology. However, few studies have reported the effect of ibuprofen (IBP), which is widely prescribed worldwide, on the small intestine, and it remains unclear whether IBP can cause small intestinal damage. We have previously shown that acetaminophen (APAP), which is used as an antipyretic/analgesic drug, inhibits IBP-induced gastric damage by suppressing matrix metalloprotease-13 (MMP-13) gene expression.

View Article and Find Full Text PDF

Aims: The daily activity of osteoarthritis (OA) patients is limited by chronic pain and central sensitization. Although non-steroidal anti-inflammatory drugs (NSAIDs) and acetaminophen are the first-line drugs for the treatment of OA-related pain, their efficacy on central sensitization remains unclear. In the present study, we evaluated the effect of acetylsalicylic acid (ASA, Aspirin) using an OA model induced by monosodium iodoacetate (MIA), which has a similar disease progression to human OA.

View Article and Find Full Text PDF

Lactoferrin (LF) is a multifunctional glycoprotein present in milk. A clinical study showed that enteric-coated bovine LF tablets decrease visceral fat accumulation. Furthermore, animal studies revealed that ingested LF is partially delivered to mesenteric fat, and in vitro studies showed that LF promotes lipolysis in mature adipocytes.

View Article and Find Full Text PDF