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    • 3. 发明申请
    • BACTERIAL MUTANTS AND USES THEREOF IN PROTEIN PRODUCTION
    • 细菌菌株及其在蛋白质生产中的应用
    • WO2011083059A1
    • 2011-07-14
    • PCT/EP2010/070683
    • 2010-12-23
    • UNIVERSITEIT GENTBEAUPREZ, Joeri
    • BEAUPREZ, Joeri
    • C07K14/245C12N15/70C12P21/02
    • C12N15/70C12P21/02
    • The present invention relates to a method for obtaining increased product yields and/or for eliminating by-product formation in micro-organisms, and to mutants and/or transformants for use in said methods. More particularly, it relates to bacterial mutants and/or transformants that are affected in the primary metabolism for enhanced product formation, for enhanced product yield and/or for eliminating production of by-products, especially mutants and/or transformants that are affected in the repression of the glyoxylate bypass and in the chromosomal gene expression in response to deprivation of oxygen or in response to absence/presence of carbon compounds such as glycerol, fatty acids, glyoxylate, acetate and the like.
    • 本发明涉及一种用于获得增加的产物产率和/或消除微生物中副产物形成的方法,以及用于所述方法的突变体和/或转化体。 更具体地说,它涉及在初级代谢中受影响以增强产物形成,提高产物产量和/或用于消除副产物,特别是受影响的突变体和/或转化体的产生的细菌突变体和/或转化体。 乙醛酸酯旁路的抑制和染色体基因表达响应于剥夺氧或响应于碳化合物如甘油,脂肪酸,乙醛酸盐,乙酸盐等的存在/存在。
    • 7. 发明申请
    • TUMOR ANGIOGENESIS ASSOCIATED GENES AND A METHOD FOR THEIR IDENTIFICATION
    • 肿瘤血管发生相关基因及其鉴定方法
    • WO2007039255A1
    • 2007-04-12
    • PCT/EP2006/009496
    • 2006-09-29
    • UNIVERSITEIT MAASTRICHTGRIFFIOEN, Arjan, WillemVAN BEIJNUM, Judith, Rosina
    • GRIFFIOEN, Arjan, WillemVAN BEIJNUM, Judith, Rosina
    • C07K14/82C12Q1/68C12N15/10
    • C07K14/82C12Q1/6886C12Q2600/136
    • Crucial to designing anti-angiogenic and vascular targeting approaches is the identification of specific target molecules. We compared transcriptional profiles of tumor endothelial cells with that of normal resting endothelial cells, normal but angiogenically activated placental endothelial cells, and cultured endothelial cells. Although the majority of transcripts were classified as general angiogenesis markers, we identified 17 genes that show specific overexpression in tumor endothelium. Antibody targeting of four cell-surface expressed or secreted products (vimentin, CD59, HMGB1 and IGFBP7) inhibited angiogenesis in vitro and in vivo. Finally, targeting endothelial vimentin in a mouse tumor model significantly inhibited tumor growth and reduced microvessel density. Our results demonstrate the utility of the identification and subsequent targeting of specific tumor endothelial markers for anticancer therapy.
    • 设计抗血管生成和血管靶向方法的关键是确定特异性靶分子。 我们将肿瘤内皮细胞的转录谱与正常的静止内皮细胞,正常但血管生成活化的胎盘内皮细胞和培养的内皮细胞进行比较。 虽然大多数转录物被归类为一般的血管发生标记,我们确定了17个在肿瘤内皮中表现出特异性过度表达的基因。 四种细胞表面表达或分泌产物(波形蛋白,CD59,HMGB1和IGFBP7)的抗体靶向在体外和体内抑制血管生成。 最后,靶向小鼠肿瘤模型中的内皮波形蛋白显着抑制肿瘤生长和降低微血管密度。 我们的研究结果证明了用于抗癌治疗的特异性肿瘤内皮标志物的鉴定和随后靶向的实用性。