Please use this identifier to cite or link to this item: https://biore.bio.bg.ac.rs/handle/123456789/2917
Title: In vitro radioprotective activity of the bryozoan Hyalinella punctata
Authors: Pejin, Boris
Stanimirović, Bojana
Đorđević, Neda
Hegediš, Aleksandar 
Karaman, Ivo
Horvatović, Mladen
Radotić, Ksenija
Keywords: Extract;Ionising radiation;Lymphocytes;Plumatellidae
Issue Date: 2013
Journal: Asian Journal of Chemistry
Abstract: 
The objective of the present study was in vitro evaluation of radioprotective activity of the freshwater bryozoan Hyalinella punctata on cultured human peripheral blood lymphocytes after irradiation with 2 Gy of 60Co g-rays. Since its water extract at concentration 0.001 mg/ mL reduced the incidence of radiation-induced micronuclei for almost 30 %, it could be considered as a promising source of new natural products with the aforementioned activity. Both the content of sulphur (1.17 %), determined by gravimetric method and infrared absorption frequences (76 % similarity with those of bacitracin) of the investigated extract indicate the presence of organic sulphur compound(s) such as cyclic peptides and polypeptides which might be responsible for the observed radioprotection.
URI: https://biore.bio.bg.ac.rs/handle/123456789/2917
ISSN: 0970-7077
Appears in Collections:Journal Article

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