Melatonin and synthetic analogs as antioxidants


SÜZEN S.

Current Drug Delivery, cilt.10, sa.1, ss.71-75, 2013 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Derleme
  • Cilt numarası: 10 Sayı: 1
  • Basım Tarihi: 2013
  • Doi Numarası: 10.2174/1567201811310010013
  • Dergi Adı: Current Drug Delivery
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.71-75
  • Anahtar Kelimeler: Antioxidant, Free radical, Indole, Melatonin, Synthesis
  • Ankara Üniversitesi Adresli: Evet

Özet

Recent studies suggest that overproduction of reactive oxygen and nitrogen species (ROS/RNS), lowered antioxidant defense of the body. Oxidative stress is damaging to DNA, lipids, proteins and many more vital macromolecules. Consequences of oxidative stress thought to contribute to the development of a wide range of diseases including Alzheimer's disease, Parkinson's disease, diabetes, rheumatoid arthritis, neurodegeneration in motor neuron diseases and many cancer types. Melatonin (MLT) is a powerful antioxidant with a particular role in the protection of nuclear and mitochondrial DNA. To find an improved antioxidant activity, developments of novel synthetic analogues are under investigation. These studies may offer a new progress and approach in antioxidant drug development as well as antioxidant chemistry. Therefore, we have been synthesizing novel MLT derivatives and investigating their antioxidant capacities. This review gives a brief knowledge about the MLT based analogue indole derivatives as potential antioxidants. © 2013 Bentham Science Publishers.