Arkadiusz Zygmunt

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Potassium bromate (KBrO(3)) is classified as a carcinogenic agent. KBrO(3) induces tumors and pro-oxidative effects in kidneys. Melatonin is a well known antioxidant and free radical scavenger.(More)
Potassium bromate (KBrO3) is a prooxidant and carcinogen, inducing thyroid tumors. Melatonin and indole-3-propionic acid (IPA) are effective antioxidants. Some antioxidative effects of(More)
INTRODUCTION Osteoporosis is a systemic disease of the skeletal system characterised by reduced bone strength leading to increased risk of fracture. Bone strength is a combined derivative of bone(More)
BACKGROUND Recent studies have shown that the phosphatidylinositol 3-kinase (PI3K) signaling pathway is important regulator of many cellular events, including apoptosis, proliferation and motility.(More)
INTRODUCTION The cyclooxygenases are a group of enzymes catalyzing the formation of prostaglandins from arachidonic acid. Cyclooxygenase-1 (COX-1) is a constitutive form, thought to be a(More)