目的 觀察重組人半乳糖凝集素-3 (Galectin-3)對(duì)外周血內(nèi)皮祖細(xì)胞源性血管內(nèi)皮細(xì)胞增殖能力的影響。
方法 提取人外周血內(nèi)皮祖細(xì)胞,將其定向誘導(dǎo)為成熟血管內(nèi)皮細(xì)胞,加入不同終濃度的Galectin-3進(jìn)行培養(yǎng),觀察不同濃度Galectin-3對(duì)外周血內(nèi)皮祖細(xì)胞源性?xún)?nèi)皮細(xì)胞增殖能力的影響。
結(jié)果 0.1、1.0、2.5、5.0和10.0μg/ml濃度組外周血內(nèi)皮祖細(xì)胞源性?xún)?nèi)皮細(xì)胞的增殖能力均高于0μg/ml組,其中0.1,1.0及2.5μg/ml濃度組與0μg/ml組比較差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05),而5.0及10.0 μg/ml組細(xì)胞增殖能力明顯高于0、0.1、1.0及2.5μg/ml組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05),10.0μg/ml濃度組細(xì)胞增殖能力又明顯高于5.0μg/ml濃度組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。
結(jié)論 Galectin-3可促進(jìn)體外培養(yǎng)的外周血內(nèi)皮祖細(xì)胞源性血管內(nèi)皮細(xì)胞的增殖能力。
引用本文: 李珊姍,楊鏞. Galectin-3 對(duì)外周血內(nèi)皮祖細(xì)胞源性血管內(nèi)皮細(xì)胞增殖能力的影響. 中國(guó)普外基礎(chǔ)與臨床雜志, 2012, 19(7): 718-721. doi: 復(fù)制
1. | Tateishi-Yuyama E, Matsubara H, Murohara T, et al. Therapeutic angiogenesis for patients with limb ischaemia by autologous transplantation of bone-marrow cells:a pilot study and a randomised controlled trial [J]. Lancet, 2002, 360(9331):427-435. |
2. | 楊鏞, 陸平, 何曉明, 等. 人自體干細(xì)胞移植在重癥肢體缺血血流重建中的療效與評(píng)價(jià) [J]. 中國(guó)普外基礎(chǔ)與臨床雜志,2009, 16(2):115-118. |
3. | 楊國(guó)凱, 楊鏞, 何曉明, 等. 外周血干細(xì)胞移植治療血栓閉塞性脈管炎 [J]. 中國(guó)微創(chuàng)外科雜志, 2009, 9(9):851-852. |
4. | Yoder MC. Defining human endothelial progenitor cells [J]. J Thromb Haemost, 2009, 7(Suppl 1):49-52. |
5. | Leone AM, Valgimigli M, Giannico MB, et al. From bone marrow to the arterial wall:the ongoing tale of endothelial progenitor cells [J]. Eur Heart J, 2009, 30(8):890-899. |
6. | George AL, Bangalore-Prakash P, Rajoria S, et al. Endothelial progenitor cell biology in disease and tissue regeneration [J]. J Hematol Oncol, 2011, 4(1):24-31. |
7. | Foresta C, De Toni L, Ferlin A, et al. Clinical implication of endothelial progenitor cells [J]. Expert Rev Mol Diagn, 2010,10(1):89-105. |
8. | Povsic TJ, Zavodni KL, Vainorius E, et al. Common endothelial progenitor cell assays identify discrete endothelial progenitor cell populations [J]. Am Heart J, 2009, 157(2):335-344. |
9. | Friedrich EB, Walenta K, Scharlau J, et al. CD34-/CD133+/ VEGFR-2+ endothelial progenitor cell subpopulation with potent vasoregenerative capacities [J]. Circ Res, 2006, 98(3):e20-e25. |
10. | Salven P, Mustjoki S, Alitalo R, et al. VEGFR-3 and CD133 identify a population of CD34+ lymphatic/vascular endothelial precursor cells [J]. Blood, 2003, 101(1):168-172. |
11. | Gong HC, Honjo Y, Nangia-Makker P, et al. The NH2 terminus of galectin-3 governs cellular compartmentalization and functions in cancer cells [J]. Cancer Res, 1999, 59(24):6239-6245. |
12. | Nangia-Makker P, Honjo Y, Sarvis R, et al. Galectin-3 induces endothelial cell morphogenesis and angiogenesis [J]. Am J Pathol, 2000, 156(3):899-909. |
13. | Fukushi J, Makagiansar IT, Stallcup WB. NG2 proteoglycan promotes endothelial cell motility and angiogenesis via engagement of galectin-3 and α3β1 integrin [J]. Mol Biol Cell, 2004,15(8):3580-3590. |
14. | Nangia-Makker P, Wang Y, Raz T, et al. Cleavage of galectin-3 by matrix metalloproteases induces angiogenesis in breast cancer [J]. Int J Cancer, 2010, 127(11):2530-2541. |
15. | Yan YP, Lang BT, Vemuganti R, et al. Galectin-3 mediates post-ischemic tissue remodeling [J]. Brain Res, 2009, 1288:116-124. |
16. | Latza U, Stang A, Bergmann M, et al. The problem of response in epidemiological studies in Germany [J]. Gesundheitswesen,2004, 66(5):326-336. |
- 1. Tateishi-Yuyama E, Matsubara H, Murohara T, et al. Therapeutic angiogenesis for patients with limb ischaemia by autologous transplantation of bone-marrow cells:a pilot study and a randomised controlled trial [J]. Lancet, 2002, 360(9331):427-435.
- 2. 楊鏞, 陸平, 何曉明, 等. 人自體干細(xì)胞移植在重癥肢體缺血血流重建中的療效與評(píng)價(jià) [J]. 中國(guó)普外基礎(chǔ)與臨床雜志,2009, 16(2):115-118.
- 3. 楊國(guó)凱, 楊鏞, 何曉明, 等. 外周血干細(xì)胞移植治療血栓閉塞性脈管炎 [J]. 中國(guó)微創(chuàng)外科雜志, 2009, 9(9):851-852.
- 4. Yoder MC. Defining human endothelial progenitor cells [J]. J Thromb Haemost, 2009, 7(Suppl 1):49-52.
- 5. Leone AM, Valgimigli M, Giannico MB, et al. From bone marrow to the arterial wall:the ongoing tale of endothelial progenitor cells [J]. Eur Heart J, 2009, 30(8):890-899.
- 6. George AL, Bangalore-Prakash P, Rajoria S, et al. Endothelial progenitor cell biology in disease and tissue regeneration [J]. J Hematol Oncol, 2011, 4(1):24-31.
- 7. Foresta C, De Toni L, Ferlin A, et al. Clinical implication of endothelial progenitor cells [J]. Expert Rev Mol Diagn, 2010,10(1):89-105.
- 8. Povsic TJ, Zavodni KL, Vainorius E, et al. Common endothelial progenitor cell assays identify discrete endothelial progenitor cell populations [J]. Am Heart J, 2009, 157(2):335-344.
- 9. Friedrich EB, Walenta K, Scharlau J, et al. CD34-/CD133+/ VEGFR-2+ endothelial progenitor cell subpopulation with potent vasoregenerative capacities [J]. Circ Res, 2006, 98(3):e20-e25.
- 10. Salven P, Mustjoki S, Alitalo R, et al. VEGFR-3 and CD133 identify a population of CD34+ lymphatic/vascular endothelial precursor cells [J]. Blood, 2003, 101(1):168-172.
- 11. Gong HC, Honjo Y, Nangia-Makker P, et al. The NH2 terminus of galectin-3 governs cellular compartmentalization and functions in cancer cells [J]. Cancer Res, 1999, 59(24):6239-6245.
- 12. Nangia-Makker P, Honjo Y, Sarvis R, et al. Galectin-3 induces endothelial cell morphogenesis and angiogenesis [J]. Am J Pathol, 2000, 156(3):899-909.
- 13. Fukushi J, Makagiansar IT, Stallcup WB. NG2 proteoglycan promotes endothelial cell motility and angiogenesis via engagement of galectin-3 and α3β1 integrin [J]. Mol Biol Cell, 2004,15(8):3580-3590.
- 14. Nangia-Makker P, Wang Y, Raz T, et al. Cleavage of galectin-3 by matrix metalloproteases induces angiogenesis in breast cancer [J]. Int J Cancer, 2010, 127(11):2530-2541.
- 15. Yan YP, Lang BT, Vemuganti R, et al. Galectin-3 mediates post-ischemic tissue remodeling [J]. Brain Res, 2009, 1288:116-124.
- 16. Latza U, Stang A, Bergmann M, et al. The problem of response in epidemiological studies in Germany [J]. Gesundheitswesen,2004, 66(5):326-336.