{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,26]],"date-time":"2026-10-26T22:37:01Z","timestamp":1793054221747,"version":"4.5.0"},"reference-count":15,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2004,10,1]],"date-time":"2004-10-01T00:00:00Z","timestamp":1096588800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Allergy"],"published-print":{"date-parts":[[2004,11]]},"abstract":"<jats:p><jats:bold>Background:\u2002<\/jats:bold> The purposes of this study were: to determine the prevalence of sensitization and immunochemical characterization of <jats:italic>Eleagnus angustifolia<\/jats:italic> pollen (Russian olive) that belongs to the family Eleagnaceae.<\/jats:p><jats:p><jats:bold>Methods:\u2002<\/jats:bold> A total of 134 patients with rhinoconjunctivitis and\/or asthma were studied. Its allergenicity, cross\u2010reactivity with olive pollen and the presence of <jats:italic>Ole e<\/jats:italic> 1 and <jats:italic>Ole e<\/jats:italic> 4\u2010like molecules were evaluated.<\/jats:p><jats:p><jats:bold>Results:\u2002<\/jats:bold>  <jats:italic>Eleagnus angustifolia<\/jats:italic> pollen was detected from May to June. Seventy\u2010three of 134 (30.5%) had positive skin test to <jats:italic>E. angustifolia<\/jats:italic>, all of them were positive to olive. There was a good correlation between specific immunoglobulin (Ig)E levels to <jats:italic>E. angustifolia<\/jats:italic> and <jats:italic>Olea europaea<\/jats:italic> (<jats:italic>r<\/jats:italic>\u2003=\u20030.77, <jats:italic>P<\/jats:italic>\u2003=\u20030.002). Sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS\u2010PAGE) immunoblots revealed major IgE\u2010binding bands in the <jats:italic>E. angustifolia<\/jats:italic> extract of 43 and 63.7\u2003kDa. The <jats:italic>E. angustifolia<\/jats:italic> extract was not able to inhibit olive, whereas <jats:italic>O. europaea<\/jats:italic> inhibited <jats:italic>E. angustifolia<\/jats:italic> up to 41%. The presence of <jats:italic>Ole e<\/jats:italic> 1\u2010 and <jats:italic>Ole e<\/jats:italic> 4\u2010like allergens in <jats:italic>E. angustifolia<\/jats:italic> extract was confirmed by enzyme\u2010linked immunosorbent (ELISA) inhibition assays. Nasal challenge with <jats:italic>E. angustifolia<\/jats:italic> was positive in three of six patients with positive skin test to both pollens and negative in five patients with positive skin test only to <jats:italic>O. europaea<\/jats:italic>.<\/jats:p><jats:p><jats:bold>Conclusions:\u2002<\/jats:bold> This study confirms that <jats:italic>E. angustifolia<\/jats:italic> is capable of sensitizing individuals in Madrid. A minimal\u2010to\u2010moderate cross\u2010reactivity with olive pollen was established, suggesting some cross\u2010reactivity but not excluding co\u2010sensitization.<\/jats:p>","DOI":"10.1111\/j.1398-9995.2004.00530.x","type":"journal-article","created":{"date-parts":[[2004,10,1]],"date-time":"2004-10-01T15:47:48Z","timestamp":1096645668000},"page":"1181-1186","source":"Crossref","is-referenced-by-count":17,"title":["Allergenicity and cross\u2010reactivity of Russian olive pollen (<i>Eleagnus angustifolia<\/i>)"],"prefix":"10.1111","volume":"59","author":[{"given":"J.","family":"Sastre","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Lluch\u2010Bernal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A. M. G.","family":"Bustillo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"Carn\u00e9s","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"F.","family":"Mara\u00f1\u00f3n","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Casanovas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"E.","family":"Fern\u00e1ndez\u2010Caldas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2004,10]]},"reference":[{"key":"e_1_2_20_2_2","first-page":"493","article-title":"Evidence of cross\u2010reactivity between olive, ash, privet, and Russian olive tree pollen allergens","volume":"69","author":"Kernerman SM","year":"1992","journal-title":"Ann Allergy"},{"key":"e_1_2_20_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0091-6749(98)70385-9"},{"key":"e_1_2_20_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-1759(98)00191-4"},{"key":"e_1_2_20_5_2","doi-asserted-by":"publisher","DOI":"10.1038\/227680a0"},{"key":"e_1_2_20_6_2","doi-asserted-by":"publisher","DOI":"10.1034\/j.1398-9995.1999.00160.x"},{"key":"e_1_2_20_7_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2222.1993.tb00891.x"},{"key":"e_1_2_20_8_2","doi-asserted-by":"publisher","DOI":"10.1080\/09603120220129364"},{"key":"e_1_2_20_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1081-1206(10)62683-X"},{"key":"e_1_2_20_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0091-6749(97)70268-9"},{"key":"e_1_2_20_11_2","first-page":"460","article-title":"Increase of respiratory allergy to the pollens of cypresses in the south of France","volume":"56","author":"Panzani R","year":"1986","journal-title":"Ann Allergy"},{"key":"e_1_2_20_12_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1398-9995.1998.tb03932.x"},{"key":"e_1_2_20_13_2","doi-asserted-by":"publisher","DOI":"10.1034\/j.1398-9995.2000.00406.x"},{"key":"e_1_2_20_14_2","doi-asserted-by":"publisher","DOI":"10.1034\/j.1398-9995.2002.03384.x"},{"key":"e_1_2_20_15_2","doi-asserted-by":"publisher","DOI":"10.1034\/j.1398-9995.2002.057s71047.x"},{"key":"e_1_2_20_16_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2222.1993.tb00328.x"}],"container-title":["Allergy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fj.1398-9995.2004.00530.x","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/j.1398-9995.2004.00530.x","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,14]],"date-time":"2023-10-14T00:13:22Z","timestamp":1697242402000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/j.1398-9995.2004.00530.x"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,10]]},"references-count":15,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2004,11]]}},"alternative-id":["10.1111\/j.1398-9995.2004.00530.x"],"URL":"https:\/\/doi.org\/10.1111\/j.1398-9995.2004.00530.x","archive":["Portico"],"relation":{},"ISSN":["0105-4538","1398-9995"],"issn-type":[{"value":"0105-4538","type":"print"},{"value":"1398-9995","type":"electronic"}],"subject":[],"published":{"date-parts":[[2004,10]]}}}