Haemolytic Activity and Immunological Adjuvant Effect of a New Steroidal Saponin from Allium ampeloprasum var. porrum
被引:19
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作者:
Adao, Camila Rodrigues
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Univ Fed Rio de Janeiro, Ctr Ciencias Saude, Nucleo Pesquisas Prod Nat, Lab Quim Plantas Med, BR-21941971 Rio De Janeiro, BrazilUniv Fed Rio de Janeiro, Ctr Ciencias Saude, Nucleo Pesquisas Prod Nat, Lab Quim Plantas Med, BR-21941971 Rio De Janeiro, Brazil
Adao, Camila Rodrigues
[1
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da Silva, Bernadete Pereira
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Univ Fed Rio de Janeiro, Ctr Ciencias Saude, Nucleo Pesquisas Prod Nat, Lab Quim Plantas Med, BR-21941971 Rio De Janeiro, BrazilUniv Fed Rio de Janeiro, Ctr Ciencias Saude, Nucleo Pesquisas Prod Nat, Lab Quim Plantas Med, BR-21941971 Rio De Janeiro, Brazil
da Silva, Bernadete Pereira
[1
]
Tinoco, Luzineide Wanderley
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Univ Fed Rio de Janeiro, Ctr Ciencias Saude, Nucleo Pesquisas Prod Nat, Lab Quim Plantas Med, BR-21941971 Rio De Janeiro, BrazilUniv Fed Rio de Janeiro, Ctr Ciencias Saude, Nucleo Pesquisas Prod Nat, Lab Quim Plantas Med, BR-21941971 Rio De Janeiro, Brazil
Tinoco, Luzineide Wanderley
[1
]
Parente, Jose Paz
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Univ Fed Rio de Janeiro, Ctr Ciencias Saude, Nucleo Pesquisas Prod Nat, Lab Quim Plantas Med, BR-21941971 Rio De Janeiro, BrazilUniv Fed Rio de Janeiro, Ctr Ciencias Saude, Nucleo Pesquisas Prod Nat, Lab Quim Plantas Med, BR-21941971 Rio De Janeiro, Brazil
Parente, Jose Paz
[1
]
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[1] Univ Fed Rio de Janeiro, Ctr Ciencias Saude, Nucleo Pesquisas Prod Nat, Lab Quim Plantas Med, BR-21941971 Rio De Janeiro, Brazil
A new steroidal saponin was isolated from the bulbs of Allium ampeloprasum L. var. porrum. On the basis of chemical evidence, comprehensive spectroscopic analyses, and comparison with known compounds, its structure was established as (3 beta,5a,6 beta,25R)-3-{(O-beta-D-glucopyranosyl-(1?3)-beta-D-glucopyranosyl-(1?2)-O-[O-beta-D-glucopyranosyl-(1?3)]-O-beta-D-glucopyranosyl-(1?4)-beta-D-galactopyranosyl)oxy}-6-hydroxyspirostan-2-one (1). Results of the present study indicated that 1 exhibited haemolytic activity in the in vitro assays, and immunological adjuvant activity on the cellular immune response against ovalbumin antigen.
机构:
Univ Fed Rio de Janeiro, Lab Quim Plantas Med, Nucleo Pesquisas Prod Nat, Ctr Ciencias Saude, BR-21941971 Rio De Janeiro, BrazilUniv Fed Rio de Janeiro, Lab Quim Plantas Med, Nucleo Pesquisas Prod Nat, Ctr Ciencias Saude, BR-21941971 Rio De Janeiro, Brazil
da Silva, Bernadete Pereira
Parente, Jose Paz
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Univ Fed Rio de Janeiro, Lab Quim Plantas Med, Nucleo Pesquisas Prod Nat, Ctr Ciencias Saude, BR-21941971 Rio De Janeiro, BrazilUniv Fed Rio de Janeiro, Lab Quim Plantas Med, Nucleo Pesquisas Prod Nat, Ctr Ciencias Saude, BR-21941971 Rio De Janeiro, Brazil
机构:
Univ Fed Rio de Janeiro, Lab Quim Plantas Med, Nucleo Pesquisas Prod Nat, Ctr Ciencias Saude, BR-21941971 Rio De Janeiro, BrazilUniv Fed Rio de Janeiro, Lab Quim Plantas Med, Nucleo Pesquisas Prod Nat, Ctr Ciencias Saude, BR-21941971 Rio De Janeiro, Brazil
Barbosa, Antony de Paula
da Silva, Bernadete Pereira
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Univ Fed Rio de Janeiro, Lab Quim Plantas Med, Nucleo Pesquisas Prod Nat, Ctr Ciencias Saude, BR-21941971 Rio De Janeiro, BrazilUniv Fed Rio de Janeiro, Lab Quim Plantas Med, Nucleo Pesquisas Prod Nat, Ctr Ciencias Saude, BR-21941971 Rio De Janeiro, Brazil
da Silva, Bernadete Pereira
Parente, Jose Paz
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Univ Fed Rio de Janeiro, Lab Quim Plantas Med, Nucleo Pesquisas Prod Nat, Ctr Ciencias Saude, BR-21941971 Rio De Janeiro, BrazilUniv Fed Rio de Janeiro, Lab Quim Plantas Med, Nucleo Pesquisas Prod Nat, Ctr Ciencias Saude, BR-21941971 Rio De Janeiro, Brazil
机构:
Inst Agr & Fisheries Res ILVO, Technol & Food Sci Unit, Prod Qual & Innovat Res Grp, Burg Van Gansberghelaan 115, B-9820 Merelbeke, BelgiumInst Agr & Fisheries Res ILVO, Technol & Food Sci Unit, Prod Qual & Innovat Res Grp, Burg Van Gansberghelaan 115, B-9820 Merelbeke, Belgium
Bernaert, Nathalie
Debonne, Els
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Univ Ghent, Fac Biosci Engn, Dept Food Technol Safety & Hlth, Res Unit Cereal & Feed Technol, Valentin Vaerwyckweg 1, B-9000 Ghent, Belgium
Univ Ghent, Fac Biosci Engn, Dept Food Technol Safety & Hlth, Lab Appl Mycol MYCOLAB, Valentin Vaerwyckweg 1, B-9000 Ghent, BelgiumInst Agr & Fisheries Res ILVO, Technol & Food Sci Unit, Prod Qual & Innovat Res Grp, Burg Van Gansberghelaan 115, B-9820 Merelbeke, Belgium
Debonne, Els
De Leyn, Ingrid
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Univ Ghent, Fac Biosci Engn, Dept Food Technol Safety & Hlth, Res Unit Cereal & Feed Technol, Valentin Vaerwyckweg 1, B-9000 Ghent, BelgiumInst Agr & Fisheries Res ILVO, Technol & Food Sci Unit, Prod Qual & Innovat Res Grp, Burg Van Gansberghelaan 115, B-9820 Merelbeke, Belgium
De Leyn, Ingrid
Van Droogenbroeck, Bart
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Inst Agr & Fisheries Res ILVO, Technol & Food Sci Unit, Prod Qual & Innovat Res Grp, Burg Van Gansberghelaan 115, B-9820 Merelbeke, BelgiumInst Agr & Fisheries Res ILVO, Technol & Food Sci Unit, Prod Qual & Innovat Res Grp, Burg Van Gansberghelaan 115, B-9820 Merelbeke, Belgium
机构:
Univ Dschang, Res Unit Anim Physiol & Phytopharmacol, POB 67, Dschang, CameroonUniv Dschang, Res Unit Anim Physiol & Phytopharmacol, POB 67, Dschang, Cameroon
Fofie Tedongmo, Alison Degrace
Mvondo, Marie Alfrede
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Univ Dschang, Res Unit Anim Physiol & Phytopharmacol, POB 67, Dschang, CameroonUniv Dschang, Res Unit Anim Physiol & Phytopharmacol, POB 67, Dschang, Cameroon
机构:
Shanghai Normal Univ, Coll Life & Environm Sci, Shanghai 200234, Peoples R ChinaShanghai Normal Univ, Coll Life & Environm Sci, Shanghai 200234, Peoples R China
Hu, Guohua
Mao, Rengang
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Shanghai Normal Univ, Coll Life & Environm Sci, Shanghai 200234, Peoples R ChinaShanghai Normal Univ, Coll Life & Environm Sci, Shanghai 200234, Peoples R China
Mao, Rengang
Ma, Zhengzhi
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Shanghai Normal Univ, Coll Life & Environm Sci, Shanghai 200234, Peoples R ChinaShanghai Normal Univ, Coll Life & Environm Sci, Shanghai 200234, Peoples R China