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Pregled bibliografske jedinice broj: 875381

Novel, oxygenated clinoptilolite material efficiently removes aluminium from aluminium chloride-intoxicated rats in vivo


Kraljević Pavelić, Sandra; Micek, Vedran; Filošević, Ana; Gumbarević, Darko; Žurga, Paula; Bulog, Aleksandar; Orct, Tatjana; Yamamoto, Yasuaki; Preočanin, Tajana; Plavec, Janez et al.
Novel, oxygenated clinoptilolite material efficiently removes aluminium from aluminium chloride-intoxicated rats in vivo // Microporous and mesoporous materials, 249 (2017), 146-156 doi:10.1016/j.micromeso.2017.04.062 (međunarodna recenzija, članak, znanstveni)


Naslov
Novel, oxygenated clinoptilolite material efficiently removes aluminium from aluminium chloride-intoxicated rats in vivo

Autori
Kraljević Pavelić, Sandra ; Micek, Vedran ; Filošević, Ana ; Gumbarević, Darko ; Žurga, Paula ; Bulog, Aleksandar ; Orct, Tatjana ; Yamamoto, Yasuaki ; Preočanin, Tajana ; Plavec, Janez ; Peter, Robert ; Petravić, Mladen ; Vikić-Topić, Dražen ; Pavelić, Krešimir

Izvornik
Microporous and mesoporous materials (1387-1811) 249 (2017); 146-156

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Clinoptilolite, Oxygenation, Detoxification, Ion-exchange, Heavy-metals

Sažetak
Alumosilicate materials zeolites are widely exploited due to porous structure and ion-exchange properties in several industrial, agriculture and veterinary applications. The mainly used zeolite for medical purposes in animals and humans is the natural zeolite clinoptilolite. Clinoptilolite may be prepared for medical applications by different methods that are usually based on mechanical or tribomechanical processing that increase specific surface area. Different processing procedures are known to cause substantial changes in the physical-chemical properties of the material that may affect biological properties as well. In this paper we therefore, (1) systematically analysed physical-chemical characteristics of three clinoptilolite materials obtained by different production methods and one synthetic zeolite to provide novel evidence on structural differences caused by production methods and (2) evaluated clinoptilolite materials detoxification properties in vitro and in AlCl3 - intoxicated rats in vivo. We analysed a new clinoptilolite material as well, that was prepared by tribomechanical double micronization and oxygenation. Our results clearly show that each tested clinoptilolite material differs in physicalchemical properties and that these are linked to the production method. Our results add knowledge on toxicology and safety properties of clinoptilolite materials as no aluminium leakage was observed from clinoptilolite materials into the blood or organs of tested animals. Presented results therefore, prove for the first time the efficiency of clinoptilolite in detoxification of aluminium in vivo, provide scientific data on clinoptilolite safety issues and usage for detoxification purposes.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Ustanove
Hrvatski zavod za javno zdravstvo,
Institut za medicinska istraživanja i medicinu rada, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb,
Sveučilište u Rijeci,
Sveučilište u Rijeci - Odjel za biotehnologiju

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • CA Search (Chemical Abstracts)
  • Inorganic Crystal Structure Database


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