Composition of polyphenol and polyamide compounds in common ragweed (Ambrosia artemisiifolia L.) pollen and sub-pollen particles
Samo za registrovane korisnike
2015
Autori
Mihajlović, LukaRadosavljević, Jelena
Burazer, Lidija
Smiljanić, Katarina
Ćirković-Veličković, Tanja
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Phenolic composition of Ambrosia artemisiifolia L. pollen and sub-pollen particles (SPP) aqueous extracts was determined, using a novel extraction procedure. Total phenolic and flavonoid content was determined, as well as the antioxidative properties of the extract. Main components of water-soluble pollen phenolics are monoglycosides and malonyl-mono- and diglycosides of isorhamnetin, quercetin and kaempferol, while spermidine derivatives were identified as the dominant polyamides. SPP are similar in composition to pollen phenolics (predominant isorhamnetin and quercetin monoglycosides), but lacking small phenolic molecules ( lt 450 Da). Ethanol-based extraction protocol revealed one-third lower amount of total phenolics in SPP than in pollen. For the first time in any pollen species, SPP and pollen phenolic compositions were compared in detail, with an UHPLC/ESI-LTQ-Orbitrap-MS-MS approach, revealing the presence of spermidine derivatives in both SPP and pollen, not previously reporte...d in Ambrosia species. (C) 2014 Elsevier Ltd. All rights reserved.
Ključne reči:
Ambrosia / Common ragweed / Pollen / Sub-pollen particles / Flavonoids / UHPLC/ESI-LTQ-Orbitrap-MS-MS / Polyphenolics / Polyamides / Immunomodulatory roleIzvor:
Phytochemistry, 2015, 109, 125-132Izdavač:
- Pergamon-Elsevier Science Ltd, Oxford
Finansiranje / projekti:
- Molekularne osobine i modifikacije nekih respiratornih i nutritivnih alergena (RS-MESTD-Basic Research (BR or ON)-172024)
- Reinforcement of the Faculty of Chemistry, University of Belgrade, towards becoming a Center of Excellence in the region of WB for Molecular Biotechnology and Food research (EU-FP7-256716)
DOI: 10.1016/j.phytochem.2014.10.022
ISSN: 0031-9422
PubMed: 25468540
WoS: 000347769400014
Scopus: 2-s2.0-84914127010
Institucija/grupa
TorlakTY - JOUR AU - Mihajlović, Luka AU - Radosavljević, Jelena AU - Burazer, Lidija AU - Smiljanić, Katarina AU - Ćirković-Veličković, Tanja PY - 2015 UR - http://intor.torlakinstitut.com/handle/123456789/451 AB - Phenolic composition of Ambrosia artemisiifolia L. pollen and sub-pollen particles (SPP) aqueous extracts was determined, using a novel extraction procedure. Total phenolic and flavonoid content was determined, as well as the antioxidative properties of the extract. Main components of water-soluble pollen phenolics are monoglycosides and malonyl-mono- and diglycosides of isorhamnetin, quercetin and kaempferol, while spermidine derivatives were identified as the dominant polyamides. SPP are similar in composition to pollen phenolics (predominant isorhamnetin and quercetin monoglycosides), but lacking small phenolic molecules ( lt 450 Da). Ethanol-based extraction protocol revealed one-third lower amount of total phenolics in SPP than in pollen. For the first time in any pollen species, SPP and pollen phenolic compositions were compared in detail, with an UHPLC/ESI-LTQ-Orbitrap-MS-MS approach, revealing the presence of spermidine derivatives in both SPP and pollen, not previously reported in Ambrosia species. (C) 2014 Elsevier Ltd. All rights reserved. PB - Pergamon-Elsevier Science Ltd, Oxford T2 - Phytochemistry T1 - Composition of polyphenol and polyamide compounds in common ragweed (Ambrosia artemisiifolia L.) pollen and sub-pollen particles EP - 132 SP - 125 VL - 109 DO - 10.1016/j.phytochem.2014.10.022 ER -
@article{ author = "Mihajlović, Luka and Radosavljević, Jelena and Burazer, Lidija and Smiljanić, Katarina and Ćirković-Veličković, Tanja", year = "2015", abstract = "Phenolic composition of Ambrosia artemisiifolia L. pollen and sub-pollen particles (SPP) aqueous extracts was determined, using a novel extraction procedure. Total phenolic and flavonoid content was determined, as well as the antioxidative properties of the extract. Main components of water-soluble pollen phenolics are monoglycosides and malonyl-mono- and diglycosides of isorhamnetin, quercetin and kaempferol, while spermidine derivatives were identified as the dominant polyamides. SPP are similar in composition to pollen phenolics (predominant isorhamnetin and quercetin monoglycosides), but lacking small phenolic molecules ( lt 450 Da). Ethanol-based extraction protocol revealed one-third lower amount of total phenolics in SPP than in pollen. For the first time in any pollen species, SPP and pollen phenolic compositions were compared in detail, with an UHPLC/ESI-LTQ-Orbitrap-MS-MS approach, revealing the presence of spermidine derivatives in both SPP and pollen, not previously reported in Ambrosia species. (C) 2014 Elsevier Ltd. All rights reserved.", publisher = "Pergamon-Elsevier Science Ltd, Oxford", journal = "Phytochemistry", title = "Composition of polyphenol and polyamide compounds in common ragweed (Ambrosia artemisiifolia L.) pollen and sub-pollen particles", pages = "132-125", volume = "109", doi = "10.1016/j.phytochem.2014.10.022" }
Mihajlović, L., Radosavljević, J., Burazer, L., Smiljanić, K.,& Ćirković-Veličković, T.. (2015). Composition of polyphenol and polyamide compounds in common ragweed (Ambrosia artemisiifolia L.) pollen and sub-pollen particles. in Phytochemistry Pergamon-Elsevier Science Ltd, Oxford., 109, 125-132. https://doi.org/10.1016/j.phytochem.2014.10.022
Mihajlović L, Radosavljević J, Burazer L, Smiljanić K, Ćirković-Veličković T. Composition of polyphenol and polyamide compounds in common ragweed (Ambrosia artemisiifolia L.) pollen and sub-pollen particles. in Phytochemistry. 2015;109:125-132. doi:10.1016/j.phytochem.2014.10.022 .
Mihajlović, Luka, Radosavljević, Jelena, Burazer, Lidija, Smiljanić, Katarina, Ćirković-Veličković, Tanja, "Composition of polyphenol and polyamide compounds in common ragweed (Ambrosia artemisiifolia L.) pollen and sub-pollen particles" in Phytochemistry, 109 (2015):125-132, https://doi.org/10.1016/j.phytochem.2014.10.022 . .