PREPARATION AND USE OF MERISTEMATIC CELLS BELONGING TO THE GENES DENDROBIUM, PHALAENOPSIS, ANISELLIA, POLYRRHIZA, VANILLA, CATTLEYA AND VANDA, OF HIGH PHENYLPROPANOID CONTENT, WATER-SOLUBLE POLYSACCHARIDES AND EXTENSINS
I.R.B. ISTITUTO DI RECERCHE BIOTECNOLOGICHE S.R.L.
发明人:
GIOVANNA PRESSI,ROBERTO DAL TOSO,ELENA SGARAVATTI
申请号：
FR1160848
公开号：
FR2978161B1
申请日:
2011.11.28
申请国别(地区):
FR
年份:
2013
代理人:
摘要：
Cell culture obtained from meristematic cells of Dendrobiumplant and Phalaenopsisplant, comprises phenylpropanoid (greater than 0.1 wt.%) and hydrosoluble polysaccharides (greater than wt.%). An independent claim is included for the meristematic cells preparation comprising the cell culture and glycerol, where the cell culture is free from the liquid culture medium and has a weight/volume ratio of 5:95-50:50, preferably 20:50. ACTIVITY : Anabolic； Antiinflammatory； Dermatological； Gastrointestinal-Gen.； Antimicrobial； Respiratory-Gen.； Ophthalmological； Immunosuppressive. MECHANISM OF ACTION : Hyaluronidase inhibitor； Collagenase inhibitor. The hyaluronidase inhibiting activity of the cell culture (comprising Phalaenopsis aphrodite(800 mu g/ml)) was tested in extracellular matrix. The result showed that percentage inhibition rate of the cell culture was 87.5.
