THE COMPOSITION COMPRISING THE EXTRACTS, FRACTIONS AND THE ISOLATED COMPOUNDS OF RHUS VERNICIFLUA FOR PREVENTION AND TREATMENT OF DIABETIC COMPLICATIONS
    2.
    发明申请
    THE COMPOSITION COMPRISING THE EXTRACTS, FRACTIONS AND THE ISOLATED COMPOUNDS OF RHUS VERNICIFLUA FOR PREVENTION AND TREATMENT OF DIABETIC COMPLICATIONS 审中-公开
    包含RHUS VERNICIFLUA预防和治疗糖尿病并发症的提取物,部位和分离化合物的组合物

    公开(公告)号:WO2008150074A2

    公开(公告)日:2008-12-11

    申请号:PCT/KR2008/002806

    申请日:2008-05-20

    CPC classification number: A61K36/22 A61K31/34

    Abstract: The present invention relates to a composition for prevention and treatment of diabetic complications containing the extracts of Rhus verniciflua, fractions thereof and compounds isolated therefrom as an active ingredient, more precisely a composition for prevention and treatment of diabetic complications which comprises the extracts of Rhus verniciflua extracted by using water, alcohol or a mixture thereof as a solvent, fractions thereof and compounds isolated therefrom as an active ingredient. The extracts of Rhus verniciflua extracted by- using water, alcohol or a mixture thereof as a solvent, fractions thereof and compounds isolated therefrom were confirmed to have inhibitory effect on aldose reductase causing accumulation of sorbitol which is one of major causes of diabetic complications and on advanced glycation end procuct without cytotoxicity, so that they were confirmed to be safe materials effectively used for the composition for prevention and treatment of diabetic complications.

    Abstract translation: 本发明涉及一种预防和治疗含有紫荆提取物及其分离物及其分离自其中的化合物作为活性成分的糖尿病并发症的组合物,更准确地说,涉及预防和治疗糖尿病并发症的组合物,其包含紫草提取物 通过使用水,醇或其混合物作为溶剂萃取,其馏分和作为活性成分从其中分离出的化合物。 通过使用水,醇或其混合物作为溶剂提取的Rhus verniciflua的提取物,其级分和从其分离的化合物被证实对引起糖尿病并发症的主要原因之一的山梨糖醇积累的醛糖还原酶具有抑制作用,并且对 晚期糖基化终末没有细胞毒性,因此被证实是有效用于预防和治疗糖尿病并发症的组合物的安全材料。

    NOVEL PROMOTER HASP1 OF PHAEODACTYLUM TRICORNUTUM AND SIGNAL PEPTIDE THEREOF, AND USE THEREOF

    公开(公告)号:EP4032982A1

    公开(公告)日:2022-07-27

    申请号:EP20835401.9

    申请日:2020-06-25

    Abstract: The present invention relates to a novel promoter HASP1 for inducing overexpression of a protein in Phaeodactylum tricornutum, a signal peptide HASP1-SP, which is a novel protein secretion sequence for inducing the secretion of the expressed protein, an expression vector including the promoter HASP1 and the HASP1-SP-encoding sequence, a transformant in which the expression vector has been introduced into a host cell, a method for producing a protein of interest including a step of culturing the transformant to obtain a culture, a method for expressing a protein of interest including a step of transforming a host cell with the expression vector, and a method for increasing an expression level of a protein of interest in a host cell including a step of transforming the host cell with the expression vector. The novel promoter HASP1 for inducing overexpression of a protein in Phaeodactylum tricornutum, the signal peptide HASP1-SP, which is a novel protein secretion sequence for inducing the secretion of the expressed protein, and the expression vector including the promoter HASP1 and the HASP1-SP-encoding sequence may be used as strong genetic tools capable of significantly increasing productivity of recombinant proteins.

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