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DOI | 10.1002/term.2390 |
Combination therapy of autologous adipose mesenchymal stem cell-enriched, high-density lipoaspirate and topical timolol for healing chronic wounds | |
Larsen, Larissa1; Tchanque-Fossuo, Catherine N.1,2; Gorouhi, Farzam1; Boudreault, David3; Chuong Nguyen1; Fuentes, Jaime J.4; Crawford, Robert W.4; Dahle, Sara E.1,5; Whetzel, Thomas3,6; Isseroff, R. Rivkah1,2 | |
通讯作者 | Isseroff, R. Rivkah |
来源期刊 | JOURNAL OF TISSUE ENGINEERING AND REGENERATIVE MEDICINE
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ISSN | 1932-6254 |
EISSN | 1932-7005 |
出版年 | 2018 |
卷号 | 12期号:1页码:186-190 |
英文摘要 | Chronic venous leg ulcers are profoundly debilitating and result in billions in health care expenditure. Thus, there is a quest for engineered and innovative approaches. Herein we present a 63-year-old patient with a 30 year history of venous stasis and left lower extremity ulcers, which have been refractory to standard of care, anticoagulation and venous stripping. The medial ulcer was treated with transplantation of autologous adipose mesenchymal stem cell (AMSC)-enriched, high-density lipoaspirate (HDL) on OASIS wound matrix and compression therapy. The lateral ulcer was treated as a control with standard debridement and compression therapy. Four weeks later, both ulcers received daily topical timolol. Three months later, the test ulcer was completely epithelized and remains healed for over 15 months. However, the control showed minimal signs of improvement. In companion studies in our laboratory, human AMSC were cultured in Minimum Essential Medium Eagle Alpha Modifications (MEM) with fetal bovine serum (FBS). Timolol was administered to AMSC prior to treatment with epinephrine and 104 bacteria/ml heat-killed Staphylococcus aureus. The MEM with FBS devoid of AMSC served as a background control. After 24 h, cell culture supernatants and protein lysates were collected to determine cytokine production. There was a statistical significant decrease in pro-inflammatory interleukin-6 and -8 induced by the bacteria (to model the wound environment) in AMSC in the presence of timolol compared with control (p < 0.5). This is the first case of a successful combination of autologous AMSC-enriched, HDL with topical timolol for the healing of chronic venous leg ulcers. Copyright (C) 2016 John Wiley & Sons, Ltd. |
英文关键词 | autologous adipose mesenchymal stem cell high-density lipoaspirate timolol venous leg ulcer wound healing |
类型 | Article |
语种 | 英语 |
国家 | USA |
收录类别 | SCI-E |
WOS记录号 | WOS:000423431200073 |
WOS关键词 | CHRONIC LEG ULCERS ; SECRETORY FACTORS ; DIABETIC FOOT ; VENOUS LEG ; KERATINOCYTES ; MATRIX ; REPAIR ; TISSUE ; RECEPTORS ; ALTERS |
WOS类目 | Cell & Tissue Engineering ; Biotechnology & Applied Microbiology ; Cell Biology ; Engineering, Biomedical |
WOS研究方向 | Cell Biology ; Biotechnology & Applied Microbiology ; Engineering |
来源机构 | University of California, Davis |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/211397 |
作者单位 | 1.Univ Calif Davis, Dept Dermatol, 3301 C St, Sacramento, CA 95816 USA; 2.Northern Calif Hlth Care Syst, Vet Adm, Dept Dermatol, Mather, CA USA; 3.Univ Calif Davis, Dept Plast Surg, Sacramento, CA 95817 USA; 4.Calif State Univ Sacramento, Dept Biol Sci, Sacramento, CA 95819 USA; 5.Northern Calif Hlth Care Syst, Vet Adm, Podiatry Sect, Dept Surg, Mather, CA USA; 6.Northern Calif Hlth Care Syst, Vet Adm, Plast Surg, Mather, CA USA |
推荐引用方式 GB/T 7714 | Larsen, Larissa,Tchanque-Fossuo, Catherine N.,Gorouhi, Farzam,et al. Combination therapy of autologous adipose mesenchymal stem cell-enriched, high-density lipoaspirate and topical timolol for healing chronic wounds[J]. University of California, Davis,2018,12(1):186-190. |
APA | Larsen, Larissa.,Tchanque-Fossuo, Catherine N..,Gorouhi, Farzam.,Boudreault, David.,Chuong Nguyen.,...&Isseroff, R. Rivkah.(2018).Combination therapy of autologous adipose mesenchymal stem cell-enriched, high-density lipoaspirate and topical timolol for healing chronic wounds.JOURNAL OF TISSUE ENGINEERING AND REGENERATIVE MEDICINE,12(1),186-190. |
MLA | Larsen, Larissa,et al."Combination therapy of autologous adipose mesenchymal stem cell-enriched, high-density lipoaspirate and topical timolol for healing chronic wounds".JOURNAL OF TISSUE ENGINEERING AND REGENERATIVE MEDICINE 12.1(2018):186-190. |
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