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Table 1 Effects of plant extracts on the Ag-induced degranulation in RBL-2H3 mast cells

From: Rhamnus davurica leaf extract inhibits Fyn activation by antigen in mast cells for anti-allergic activity

Plant name Part extracted Voucher specimen number Percent inhibition of degranulationa
Acer okamotoanum Stem-bark 016-081 0.00
Acer ukurunduense Leaf 016-050 40.78
Acer ukurunduense Stem 016-051 30.32
ActinoStemma lobatum Whole plant 017-038 18.48
Ardisia pusilla Whole plant 016-061 0.00
Aster incisa Whole plant 016-001 0.00
Berberis amurensis var. quelpaertensis Stem 016-069 16.96
Betula chinensis Leaf 017-013 39.17
Betula chinensis Stem 017-014 27.76
Betula davurica Stem 017-045 3.78
Betula davurica Stem-bark 017-046 0.00
Betula ermani var. saitoana Leaf 016-089 10.80
Betula ermani var. saitoana Stem 016-090 1.78
Boehmeria pannosa Whole plant 016-080 0.43
Bupleurum longeradiatum Whole plant 017-016 29.22
Cacalia auriculata var. matsumurana Whole plant 016-047 12.05
Campylotropis macrocarpa Aboveground part 017-023 0.00
Celosia argentea Whole plant 017-012 38.14
Chaenomeles sinensis Leaf 017-040 3.85
Cinnamomum loureirii Leaf 016-082 5.92
Clerodendrum trichotomum Leaf 016-026 2.27
Clintonia udensis Whole plant 016-019 51.37
Corydalis heterocarpa Whole plant 016-079 11.79
Crataegus scabrida fruit 017-047 0.00
Cyrtomium falcatum Aboveground part 016-028 4.84
Daphniphyllum macropodum Leaf 017-019 6.46
Daphniphyllum macropodum Stem 017-020 0.29
Deutzia prunifolia Stem 017-051 44.69
Dicentra spectabilis Aboveground part 016-010 8.22
Diospyros kaki Leaf 017-007 17.98
Diospyros kaki Stem 017-008 17.68
Diospyros kaki Stem-bark 017-009 17.25
Diospyros kaki Root 017-011 11.64
Dryopteris championi Whole plant 016-088 6.97
Elaeagnus macrophylla Leaf 017-059 23.52
Forsythia nakaii Leaf 016-085 1.93
Fraxinus sieboldiana Leaf 017-073 9.30
Geranium wilfordii Whole plant 017-070 42.07
Houttuynia cordata Whole plant 016-077 7.45
Hydrangea serrata for. acuminata Aboveground part 016-058 67.16
Hypericum erectum Whole plant 017-018 6.53
Kalopanax pictus Stem-heartwood 016-083 14.84
Lilium lancifolium Aboveground part 016-091 8.82
Lindera erythrocarpa Leaf 016-054 18.09
Lindera erythrocarpa Stem 016-055 14.20
Lindera obtusiloba Stem 016-063 19.80
Lycopodium clavatum var. nipponicum Whole plant 017-069 23.56
Lycoris aurea Underground part 017-015 52.03
Melandryum seoulense Whole plant 017-003 62.76
Monochoria vaginalis var. plantaginea Whole plant 017-043 2.84
Mosla punctulata Whole plant 017-037 6.83
Nandina domestica Leaf 016-023 6.46
Nuphar japonicum Whole plant 016-006 9.22
Oenothera laciniata Whole plant 016-075 14.50
Pedicularis resupinata Whole plant 017-072 35.15
Perilla frutescens var. acuta Whole plant 017-071 14.14
Persicaria fauriei Whole plant 018-003 28.89
Persicaria thunbergii Whole plant 017-017 17.79
Phlomis koraiensis Aboveground part 017-064 19.72
Phlomis koraiensis Underground part 017-065 1.94
Phtheirospermum japonicum Whole plant 017-024 27.81
Picris hieracioides var. glabrescens Whole plant 017-074 16.13
Polystichum polyblepharum Whole plant 016-020 0.99
Potentilla dickinsii Whole plant 017-036 7.18
Prunus sargentii Leaf 017-062 24.50
Prunus takesimensis Stem-bark 016-070 52.74
Pyrus pyrifolia Leaf 017-034 3.85
Pyrus pyrifolia Stem-bark 017-035 11.10
Rhamnus davurica Leaf 017-005 92.35
Rhododendron tschonoskii Leaf 016-099 9.43
Rhododendron tschonoskii Stem 016-100 25.70
Rhododendron yedoense var. poukhanense Stem 016-060 16.80
Rhodotypos scandens Leaf 017-056 14.20
Rodgersia tabularis Whole plant 016-005 3.83
Salix hallaisanensis Stem 016-036 31.12
Sanguisorba hakusanensis Whole plant 017-068 10.22
Sanguisorba tenuifolia var. alba Whole plant 017-002 29.37
Sorbus commixta Stem-bark 016-037 22.84
Sorbus commixta Leaf 016-038 10.86
Sorbus commixta Stem 016-039 14.46
Sorbus commixta fruit 017-039 10.32
Spiraea salicifolia Leaf 016-016 0.00
Stipa sibirica Whole plant 017-025 46.66
Suaeda asparagoides Whole plant 017-026 27.48
Symplocos coreana Stem 016-067 3.90
Syringa velutina Leaf 016-093 0.55
Syringa velutina Stem 016-094 0.35
Tilia insularis Stem-bark 016-071 10.69
Tripterygium regelii Stem 017-048 31.59
Ulmus laciniata Stem-bark 016-022 0.00
Veronica kiusiana Whole plant 017-028 3.07
Veronica longifolia Aboveground part 017-022 4.14
Viburnum sargentii Leaf 017-052 4.31
Vicia amoena Whole plant 017-006 27.44
Vicia angustifolia var. minor Whole plant 017-001 17.50
Vicia unijuga Whole plant 017-027 28.89
Vitex rotundifolia Leaf 017-075 0.63
Vitis thunbergii var. sinuata Whole plant 016-014 0.11
Zizyphus jujuba fruit 017-042 0.00
  1. aThe degranulation was assessed through the measurement of the release of the granule marker β-hexosaminidase from RBL-2H3 mast cells as described in the “Methods” section. The percent inhibition of degranulation is presented as the mean values from three independent experiments.