Antiallergic effect of the root of Paeonia lactiflora and its constituents paeoniflorin and paeonol
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作者:
Lee, Bomi
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Kyung Hee Univ, Dept Life & Nanopharmaceut Sci, Seoul 130701, South Korea
Kyung Hee Univ, Dept Pharmaceut Sci, Seoul 130701, South KoreaKyung Hee Univ, Dept Life & Nanopharmaceut Sci, Seoul 130701, South Korea
Lee, Bomi
[1
,2
]
Shin, Yong-Wook
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Kyung Hee Univ, Dept Life & Nanopharmaceut Sci, Seoul 130701, South Korea
Kyung Hee Univ, Dept Pharmaceut Sci, Seoul 130701, South KoreaKyung Hee Univ, Dept Life & Nanopharmaceut Sci, Seoul 130701, South Korea
Shin, Yong-Wook
[1
,2
]
Bae, Eun-Ah
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Kyung Hee Univ, Dept Life & Nanopharmaceut Sci, Seoul 130701, South Korea
Kyung Hee Univ, Dept Pharmaceut Sci, Seoul 130701, South KoreaKyung Hee Univ, Dept Life & Nanopharmaceut Sci, Seoul 130701, South Korea
Bae, Eun-Ah
[1
,2
]
Han, San-Jun
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Kyung Hee Univ, Dept Life & Nanopharmaceut Sci, Seoul 130701, South Korea
Kyung Hee Univ, Dept Pharmaceut Sci, Seoul 130701, South KoreaKyung Hee Univ, Dept Life & Nanopharmaceut Sci, Seoul 130701, South Korea
Han, San-Jun
[1
,2
]
Kim, Joo-Sun
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Seoul Natl Univ, Inst Nat Prod, Seoul 110460, South KoreaKyung Hee Univ, Dept Life & Nanopharmaceut Sci, Seoul 130701, South Korea
Kim, Joo-Sun
[3
]
Kang, Sam-Sik
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Seoul Natl Univ, Inst Nat Prod, Seoul 110460, South KoreaKyung Hee Univ, Dept Life & Nanopharmaceut Sci, Seoul 130701, South Korea
Kang, Sam-Sik
[3
]
Kim, Dong-Hyun
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Kyung Hee Univ, Dept Life & Nanopharmaceut Sci, Seoul 130701, South Korea
Kyung Hee Univ, Dept Pharmaceut Sci, Seoul 130701, South KoreaKyung Hee Univ, Dept Life & Nanopharmaceut Sci, Seoul 130701, South Korea
Kim, Dong-Hyun
[1
,2
]
机构:
[1] Kyung Hee Univ, Dept Life & Nanopharmaceut Sci, Seoul 130701, South Korea
[2] Kyung Hee Univ, Dept Pharmaceut Sci, Seoul 130701, South Korea
[3] Seoul Natl Univ, Inst Nat Prod, Seoul 110460, South Korea
The root of Paeonia lactiflora PALL (PL, Family Paeoniaceae) has been used frequently as an antipyretic and anti-inflammatory agent in traditional medicines of Korea, China and Japan. To evaluate antiallergic effect of PL, we isolated its main constituents, paeoniflorin and paeonol, and evaluated in vivo their inhibitory effects against passive cutaenous anaphylaxis (PCA) reaction induced by IgE-antigen complex and scratching behaviors induced by compound 48/80. PL, paeoniflorin and paeonol potently inhibited PCA reaction and scratching behaviors in mice. Paeoniflorin exhibited the most potent inhibition against scratching behaviors and the acetic acid-induced writhing syndrome in mice. Paeonol most potently inhibited PCA reaction and mast cells degranulation. These findings suggest that PL can improve IgE-induced anaphylaxis and scratching behaviors, and may be due to the effect of its constituents, paeoniflorin and paeonol.
机构:
Univ Med & Dent New Jersey, New Jersey Med Sch, Dept Med Pediat & Ophthalmol, Div Allergy Immunol & Rheumatol, Newark, NJ 07103 USAUniv Med & Dent New Jersey, New Jersey Med Sch, Dept Med Pediat & Ophthalmol, Div Allergy Immunol & Rheumatol, Newark, NJ 07103 USA
机构:
Univ Med & Dent New Jersey, New Jersey Med Sch, Dept Med Pediat & Ophthalmol, Div Allergy Immunol & Rheumatol, Newark, NJ 07103 USAUniv Med & Dent New Jersey, New Jersey Med Sch, Dept Med Pediat & Ophthalmol, Div Allergy Immunol & Rheumatol, Newark, NJ 07103 USA