Literature DB >> 3092879

Photosensitization of membrane components.

R Santus, J P Reyftmann.   

Abstract

The chemical mechanisms of the photosensitized peroxidation of unsaturated fatty acids and cholesterol are reviewed and the subsequent reactions of peroxide decomposition products with biological targets such as DNA and amino acids are analyzed. The importance of protein photooxidation and cross-linking in membrane function impairment is discussed.

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Year:  1986        PMID: 3092879     DOI: 10.1016/s0300-9084(86)80099-2

Source DB:  PubMed          Journal:  Biochimie        ISSN: 0300-9084            Impact factor:   4.079


  2 in total

1.  Analysis of mitochondria, endoplasmic reticulum and actin filaments after PDT with AlPcS(4).

Authors:  S D R M Ferreira; A C Tedesco; G Sousa; R A Zângaro; N S Silva; M T T Pacheco; C Pacheco-Soares
Journal:  Lasers Med Sci       Date:  2004-01-14       Impact factor: 3.161

2.  Ca(2+)-mediated prostaglandin E2 induction reduces haematoporphyrin-derivative-induced cytotoxicity of T24 human bladder transitional carcinoma cells in vitro.

Authors:  L C Penning; M J Keirse; J VanSteveninck; T M Dubbelman
Journal:  Biochem J       Date:  1993-05-15       Impact factor: 3.857

  2 in total

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