KR101706642B1 - 연골세포로 분화되고 있는 줄기세포로부터 추출된 엑소좀을 포함하는 연골세포 분화 유도 또는 연골조직 재생용 조성물 - Google Patents
연골세포로 분화되고 있는 줄기세포로부터 추출된 엑소좀을 포함하는 연골세포 분화 유도 또는 연골조직 재생용 조성물 Download PDFInfo
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Abstract
Description
도 2는 연골세포로 분화되고 있는 줄기세포로부터 엑소좀의 추출 시기 및 추출된 각 엑소좀(ASC-EXO, Chondro-EXO)의 특성에 대한 도이다; A: 연골세포로 분화되고 있는 줄기세포의 모양 변화 관찰 및 알시안블루 염색(alcian blue staining)을 통한 연골 특이적 기질 합성 확인, B: (a, c)엑소좀의 구조 및 모양(투과전자현미경, transmission electron microscope), (b, d) 엑소좀의 크기(나노입자분석기, dynamic light scattering), C: 엑소좀 막 표면 마커(Exo-CheckTM exosome antibody arrays).
도 3은 인간 지방유래 줄기세포를 연골세포로 분화유도한 결과이다; GM: 줄기세포 배양 배지(growth medium), ASC-EXO: 증식하고 있는 줄기세포로부터 추출된 엑소좀, Chondro-EXO: 연골세포로 분화되고 있는 줄기세포로부터 추출된 엑소좀, DM: 연골세포 분화배지(differentiation medium), 점선 표시: 세포 간 응축현상이 일어난 부분.
도 4는 인간 지방유래 줄기세포를 연골세포로 분화유도 21일 후 분석한 결과이다; A: 알시안블루 염색(alcian blue staining)을 통한 연골 특이적 기질인 산성 점액 다당류(acid mucosubstance and acid mucin)의 합성 확인, B: 사프라닌-오 염색(safranin-o staining)을 통한 연골 특이적 기질인 프로테오글리칸(proteoglycan)의 합성 확인, GM: 줄기세포 배양 배지(growth medium), Chondro-EXO: 연골세포로 분화되고 있는 줄기세포로부터 추출된 엑소좀, DM: 연골세포 분화배지(differentiation medium).
도 5는 골관절염(osteoarthritis) 모델 마우스의 관절강 내에 연골세포로 분화되고 있는 줄기세포로부터 추출된 엑소좀(Chondro-EXO)와 대조군으로 인산완충식염수(phosphate-buffered saline, PBS)를 주입한 후 연골조직의 재생 정도를 확인하기 위해 사프라닌-오 염색(safranin-o staining)을 실시한 결과이다(knee joint, 100x); T: 경골(tibia), F: 대퇴골(femur).
도 6은 표 1을 바탕으로 골관절염의 유발 정도를 나타낸 Mankin score를 그래프로 나타낸 도이다; PBS: 인산완충식염수(음성대조군), Chondro-EXO: 연골세포로 분화되고 있는 줄기세포로부터 추출된 엑소좀, Femoral condyle: 대퇴부 관절부, Tibial plateau: 경골 고평부.
Claims (9)
- 연골세포로 분화되고 있는 인간 지방조직 유래 줄기세포로부터 추출된 엑소좀을 유효성분으로 포함하는 연골세포 분화 유도 또는 연골조직 재생용 조성물.
- 삭제
- 삭제
- 삭제
- 제 1항에 따른 조성물을 포함하는 연골세포 분화 유도용 배지 조성물.
- 제 5항에 있어서, 상기 배지 조성물은 엑소좀이 1 내지 100 μg/mL 농도로 포함되는 것인 연골세포 분화 유도용 배지 조성물.
- 제 1항에 따른 연골세포 분화 유도 또는 연골조직 재생용 조성물을 포함하는 연골조직 재생용 주사제.
- 제 7항에 있어서, 상기 주사제는 엑소좀이 1 내지 1000 μg/mL 농도로 포함되는 것인 연골조직 재생용 주사제.
- 제 1항에 따른 조성물을 포함하는 연골 질환 치료용 약제학적 조성물.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017538397A JP6577038B2 (ja) | 2015-02-04 | 2016-02-04 | 軟骨細胞に分化されている幹細胞由来のエキソソームを含む軟骨細胞への分化誘導または軟骨組織再生用組成物 |
| EP16746863.6A EP3235500B1 (en) | 2015-02-04 | 2016-02-04 | Composition for chondrocyte differentiation induction or cartilage tissue regeneration, containing exosomes extracted from stem cells differentiating into chondrocytes |
| CN201680008522.3A CN107223153B (zh) | 2015-02-04 | 2016-02-04 | 包含源于正分化成软骨细胞之干细胞的外排体的用于软骨细胞分化诱导或软骨组织再生的组合物 |
| PCT/KR2016/001230 WO2016126122A2 (ko) | 2015-02-04 | 2016-02-04 | 연골세포로 분화되고 있는 줄기세포로부터 추출된 엑소좀을 포함하는 연골세포 분화 유도 또는 연골조직 재생용 조성물 |
| US15/642,156 US20170296590A1 (en) | 2015-02-04 | 2017-07-05 | Composition for inducing chondrocyte differentiation and regenerating cartilage tissue |
| US17/894,936 US20230047434A1 (en) | 2015-02-04 | 2022-08-24 | Composition for inducing chondrocyte differentiation and regenerating cartilage tissue |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20150017349 | 2015-02-04 | ||
| KR1020150017349 | 2015-02-04 |
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| Publication Number | Publication Date |
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| KR20160096553A KR20160096553A (ko) | 2016-08-16 |
| KR101706642B1 true KR101706642B1 (ko) | 2017-02-17 |
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| KR1020160013293A Active KR101706642B1 (ko) | 2015-02-04 | 2016-02-03 | 연골세포로 분화되고 있는 줄기세포로부터 추출된 엑소좀을 포함하는 연골세포 분화 유도 또는 연골조직 재생용 조성물 |
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| Country | Link |
|---|---|
| US (1) | US20170296590A1 (ko) |
| EP (1) | EP3235500B1 (ko) |
| JP (1) | JP6577038B2 (ko) |
| KR (1) | KR101706642B1 (ko) |
| CN (1) | CN107223153B (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220126325A (ko) | 2021-03-08 | 2022-09-16 | 주식회사 엑소스템텍 | 줄기세포로부터 유래한 엑소좀을 포함하는 관절염 완화 또는 치료용 약학적 조성물 |
| KR20220167218A (ko) | 2021-06-10 | 2022-12-20 | 동국대학교 산학협력단 | 성장판 조직 유래 세포, 이의 부산물 및 이의 세포외기질을 유효성분으로 포함하는 골조직 재생 촉진용 조성물 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018226051A2 (ko) * | 2017-06-07 | 2018-12-13 | 주식회사 엑소스템텍 | 인간줄기세포 유래 엑소좀을 포함하는 세포 배양용 무혈청 배지 조성물 |
| KR20190011213A (ko) * | 2017-07-24 | 2019-02-01 | 한양대학교 에리카산학협력단 | 줄기세포로부터 추출된 엑소좀을 유효성분으로 포함하는 골다공증 예방 또는 치료용 조성물 |
| WO2019022451A2 (ko) * | 2017-07-24 | 2019-01-31 | 한양대학교 에리카산학협력단 | 줄기세포로부터 추출된 엑소좀을 유효성분으로 포함하는 골다공증 예방 또는 치료용 조성물 |
| KR102008667B1 (ko) * | 2017-11-02 | 2019-08-08 | 주식회사 엑소코바이오 | 안정화된 엑소좀의 필러 조성물 |
| WO2019139762A1 (en) * | 2018-01-09 | 2019-07-18 | Zen-Bio, Inc. | Exosome compositions and use thereof for joint disorders and diseases |
| CN108815187A (zh) * | 2018-07-20 | 2018-11-16 | 深圳市第二人民医院 | 一种包含人关节液外泌体的制剂及其使用方法 |
| KR102123903B1 (ko) * | 2018-08-13 | 2020-06-17 | 전북대학교산학협력단 | 분화인자가 함유된 엑소좀 나노 캐리어 조성물 및 이의 제조방법 |
| JP2022501034A (ja) * | 2018-09-19 | 2022-01-06 | イェディテペ・ウニヴェルシテシYeditepe Universitesi | 軟骨組織の生成に使用される単離された中隔軟骨エクソソーム |
| TWI722400B (zh) | 2019-03-18 | 2021-03-21 | 佛教慈濟醫療財團法人 | 間質幹細胞之胞外泌體及其用途 |
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| IT201900025126A1 (it) * | 2019-12-20 | 2021-06-20 | Sildeha Swiss S A | Uso di derivati dell’acido ialuronico nella rigenerazione dei tessuti ossei e cartilaginei |
| KR102319735B1 (ko) * | 2020-04-28 | 2021-11-01 | 건국대학교 산학협력단 | 3차원 배양된 줄기세포로부터 세포외 소포체를 제조하는 방법 |
| CN112522187A (zh) * | 2020-12-24 | 2021-03-19 | 清远市人民医院 | 一种人软骨细胞培养基及其应用 |
| TR202100031A2 (tr) * | 2021-01-04 | 2022-07-21 | Univ Yeditepe | Kök hücre kaynaklarinin kikirdak ve kemi̇k hücreleri̇ne farklilaşmasini i̇ndüklenmesi̇ i̇çi̇n bi̇tki̇sel eksozomlarin kullanilmasi |
| KR20230062452A (ko) * | 2021-10-29 | 2023-05-09 | 주식회사 씨케이엑소젠 | 연골 항상성 인자를 포함하는 엑소좀 및 이를 포함하는 골관절염 예방 또는 치료용 조성물 |
| AU2023254085A1 (en) * | 2022-04-10 | 2024-10-31 | ThoraGenix Innovations, Inc. | Systems, methods, and devices of exosome delivery for bone healing |
| WO2024144251A1 (ko) * | 2022-12-29 | 2024-07-04 | 가톨릭관동대학교산학협력단 | 관절 낭액 유래 줄기세포 및 엑소좀을 포함하는 연골 재생용 조성물 |
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| WO2012087241A1 (en) * | 2010-12-20 | 2012-06-28 | Agency For Science, Technology And Research | Method of purifying exosomes |
| CN103796659A (zh) | 2011-07-13 | 2014-05-14 | 车比奥及戴奥斯泰有限公司 | 包含胶原、透明质酸衍生物和哺乳动物脐带来源干细胞的软骨细胞治疗物 |
| TW201322988A (zh) | 2011-09-08 | 2013-06-16 | Shin Poong Pharmaceutical Co | 關節炎之治療注射劑 |
| KR101351333B1 (ko) | 2011-12-22 | 2014-01-14 | 전북대학교산학협력단 | 연골 재생을 위한 dbp 겔과 늑연골세포 조성물 |
| KR101279812B1 (ko) | 2012-05-16 | 2013-06-28 | 세원셀론텍(주) | 연골조직 수복용 조성물의 제조방법 |
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| US20110014251A1 (en) * | 2008-01-04 | 2011-01-20 | Lydac Neuroscience Limited | Microvesicles |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220126325A (ko) | 2021-03-08 | 2022-09-16 | 주식회사 엑소스템텍 | 줄기세포로부터 유래한 엑소좀을 포함하는 관절염 완화 또는 치료용 약학적 조성물 |
| KR20220167218A (ko) | 2021-06-10 | 2022-12-20 | 동국대학교 산학협력단 | 성장판 조직 유래 세포, 이의 부산물 및 이의 세포외기질을 유효성분으로 포함하는 골조직 재생 촉진용 조성물 |
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| EP3235500B1 (en) | 2020-05-06 |
| US20170296590A1 (en) | 2017-10-19 |
| JP6577038B2 (ja) | 2019-09-18 |
| KR20160096553A (ko) | 2016-08-16 |
| EP3235500A2 (en) | 2017-10-25 |
| EP3235500A4 (en) | 2018-08-08 |
| JP2018508486A (ja) | 2018-03-29 |
| CN107223153A (zh) | 2017-09-29 |
| CN107223153B (zh) | 2021-08-03 |
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