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    • 4. 发明公开
    • 분화된 어린 지방 세포와 생분해성 중합체의 이식에 의한신체의 부피 대체 방법
    • 差异分布不明的移植物和生物可降解的组织用于组织补充
    • KR1020060110637A
    • 2006-10-25
    • KR1020050033091
    • 2005-04-21
    • (주)안트로젠
    • 이성구김미형김인옥
    • C12N5/077A61K35/35
    • A61L27/3804A61K35/12A61L27/3895C12N5/0653C12N2533/56C12N2533/74A61K35/35
    • A method of transplanting differentiated immature adipocytes with biodegradable scaffold for tissue augmentation is provided to treat the loss of soft tissue and appearance lesions without their destruction and reduction of engraftment rate. A composition for tissue augmentation comprises immature adipocytes differentiated from preadipocytes derived from fat tissue and having the diameter of 20-40mum, wherein the composition is used for autologous or heterologous transplantation in mammals. The transplantation method of immature adipocytes differentiated from preadipocytes and biodegradable scaffold for tissue augmentation comprises the steps of: (a) differentiating preadipocytes isolated from autologous or heterologous fat tissue into adipocytes; (b) collecting the differentiated immature adipocytes having the diameter of 20-40mum; (c) in vitro coculturing the collected differentiated immature adipocytes and biodegradable scaffold; and (d) transplanting the cultured immature adipocytes and biodegradable scaffold into the mammal body by injection or surgical operation.
    • 提供用生物降解支架移植分化的未成熟脂肪细胞用于组织增大的方法,以治疗软组织和外观损伤的损失,而不破坏和降低植入率。 用于组织增强的组合物包含与源自脂肪组织的前脂肪细胞分化的直径为20-40μm的未成熟脂肪细胞,其中所述组合物用于哺乳动物中的自体或异源移植。 从前脂肪细胞分化的未成熟脂肪细胞的移植方法和用于组织增生的可生物降解支架包括以下步骤:(a)将从自体或异源脂肪组织分离的前脂肪细胞分化成脂肪细胞; (b)收集直径为20-40μm的分化不成熟的脂肪细胞; (c)体外共培养收集的差异未成熟脂肪细胞和可生物降解的支架; 和(d)通过注射或外科手术将培养的未成熟脂肪细胞和可生物降解的支架移植到哺乳动物体内。
    • 5. 发明公开
    • 고농도의 세포성장인자를 포함하는 중간엽 줄기세포 배양액의 제조방법 및 이로부터 얻어진 조성물
    • 制备包含细胞生长因子高浓度的细胞培养物的方法及其制备的组合物
    • KR1020120126284A
    • 2012-11-21
    • KR1020110043953
    • 2011-05-11
    • (주)안트로젠
    • 이성구김미형김인옥
    • C12N5/0775C12N11/08A61K35/12A61K8/98
    • C12N5/0607A61K8/98A61K35/12C12N5/0667C12N11/08
    • PURPOSE: A method for preparing a mesenchymal stem cell culture medium containing cell growth factor of high concentration is provided to remarkably enhance the content of the cell growth factor. CONSTITUTION: A method for preparing a mesenchymal stem cell culture medium comprises: a step of culturing the mesenchymal stem cells; a step of three-dimensionally culturing the mesenchymal stem cell with a biocompatible scaffold; and a step of collecting the culture medium. The mesenchymal stem cells are cultured by adding bFGF(basic fibroblast growth factor) or EGF(epidermal growth factor) in a serum-free medium. The biocompatible scaffold is a natural and synthetic polymer. A composition of mesenchymal stem cell culture medium contains a large amount of growth factors and cytokines. A therapeutic agent composition for wound healing contains the composition of mesenchymal stem cell culture medium. A cosmetic composition contains the composition of mesenchymal stem cell culture medium. [Reference numerals] (AA,DD,GG,JJ) 3 days; (BB,EE,HH,KK) 6 days; (CC,FF,II,LL) 9 days
    • 目的:提供含有高浓度细胞生长因子的间充质干细胞培养基的制备方法,显着增强细胞生长因子的含量。 构成:用于制备间充质干细胞培养基的方法包括:培养间充质干细胞的步骤; 用生物相容性支架三维培养间充质干细胞的步骤; 和收集培养基的步骤。 通过在无血清培养基中加入bFGF(碱性成纤维细胞生长因子)或EGF(表皮生长因子)来培养间充质干细胞。 生物相容性支架是天然和合成的聚合物。 间充质干细胞培养基的组成含有大量的生长因子和细胞因子。 用于伤口愈合的治疗剂组合物包含间充质干细胞培养基的组合物。 化妆品组合物含有间充质干细胞培养基的组合物。 (标号)(AA,DD,GG,JJ)3天; (BB,EE,HH,KK)6天; (CC,FF,II,LL)9天
    • 6. 发明公开
    • 괄약근 장애 치료를 위한 분화된 미성숙 지방세포를포함하는 세포 조성물
    • 包含差异性腹膜细胞的组合物用于治疗SPHINCTER肌肉障碍
    • KR1020100018655A
    • 2010-02-18
    • KR1020080077247
    • 2008-08-07
    • (주)안트로젠
    • 이성구김미형김인옥한송이
    • A61K35/28A61K9/00
    • A61K35/28A61K9/0019
    • PURPOSE: A cell composition for treating spincter disorder, which contains immature adipocyte is provided to enlarge volume of the adipocyte and ensure safety and effectiveness. CONSTITUTION: An adipocyte composition for treating spincter disorder contains 20-40 um of immature adipocytes which is obtained by differentiating adipose-derived lipid stem cells to adipocytes. The composition additionally contains adipose-derived cells. The adipose-derived cell comprises a stromal vascular fraction(SVF) obtained from adipose. The adipose-derived cells are adipocyte stem cells which the SVF is proliferated on a culture container. A adipose-derived cells express at least 50% of CD10, CD13, CD29, CD44, CD59, CD71, CD90 or CD105. A method for preparing the adipocyte composition for treating spincter disorder comprises: a step of collecting adipose from a patient; a step of isolating SVF from the adipose tissue; a step of culturing SVF in a culture container to differentiate adipocyte stem cells; and a step of collecting immature adipocyte.
    • 目的:提供含有未成熟脂肪细胞的治疗心肌梗塞的细胞组合物,以增加脂肪细胞的体积并确保其安全性和有效性。 构成:用于治疗心肌梗塞的脂肪细胞组合物含有20-40um的未成熟脂肪细胞,其通过将脂肪来源的脂质干细胞与脂肪细胞分化而获得。 该组合物另外含有脂肪来源的细胞。 脂肪来源的细胞包含从脂肪获得的基质血管部分(SVF)。 脂肪来源的细胞是SVF在培养容器上增殖的脂肪细胞干细胞。 脂肪来源的细胞表达至少50%的CD10,CD13,CD29,CD44,CD59,CD71,CD90或CD105。 一种制备用于治疗心绞痛病症的脂肪细胞组合物的方法包括:从患者收集脂肪的步骤; 从脂肪组织分离SVF的步骤; 在培养容器中培养SVF以分化脂肪细胞干细胞的步骤; 和收集未成熟的脂肪细胞的步骤。
    • 8. 发明授权
    • 동종 이식에 사용하기 위한 분화된 지방 세포
    • 差异转运ADIPOCYTE
    • KR100865884B1
    • 2008-10-31
    • KR1020030016685
    • 2003-03-18
    • (주)안트로젠
    • 유희원김인옥김택승전용진
    • C12N5/07
    • 본 발명은 인간을 포함하는 포유류의 지방 조직에서 유래한 지방 전구 세포로부터 분화된 지방 세포의 동종 이식 가능성을 평가하는 방법, 상기 분화된 지방 세포의 동종 이식 용도, 그리고 동종 이식에 사용되는 상기 분화된 지방 세포에 관한 것으로, 지방 조직으로부터 분리한 지방 전구 세포를 증식(expansion) 배지에서 배양 용기 바닥에 단일층으로 가득 찰(confluent) 때까지 배양하고, 분화(differentiation) 배지에서 배양한 후, 지방 세포(adipocyte) 배지로 교체하여 배양하여 얻어진 분화된 지방 세포는, 동종 이식을 할 경우 면역 거부 반응을 일으킨다고 알려진 T-림프구에 대한 항원성을 가지지 않으므로, 이와 같이 얻어진 분화된 지방 세포를 임상에 적용하면 동종의 지방 세포를 이식할 수 있어 이식 적용 범위가 광범위해지므로 생산 가격도 낮출 수 있다.
      동종 이식, 지방 전구 세포, 분화된 지방 세포, 지방 세포 분화 인자.