小鼠胚胎干細(xì)胞誘導(dǎo)分化為視網(wǎng)膜祖細(xì)胞的實(shí)驗(yàn)研究
發(fā)布時(shí)間:2022-12-18 15:31
視網(wǎng)膜色素上皮(retinal pigment epithelium,RPE)細(xì)胞和光感受器細(xì)胞的丟失、變性或壞死均可導(dǎo)致一系列視網(wǎng)膜變性疾病,包括視網(wǎng)膜色素變性(retinitis pigmentosa,RP),老年性黃斑變性(age-related macular degeneration,AMD),先天性黑朦(Lebers congenital amaurosis,LCA)和視錐-視桿細(xì)胞營養(yǎng)不良(cone-rod dystrophy,CORD)等疾病。目前,國內(nèi)外尚無該類嚴(yán)重性致盲性疾病的有效治療手段。關(guān)于干細(xì)胞替代性治療視網(wǎng)膜變性疾病的可行性和有效性,近年來成為該領(lǐng)域的研究重點(diǎn)和熱點(diǎn)。胚胎干細(xì)胞(embryonic stem cell,ESC)具有分化的多潛能性,來源穩(wěn)定且能在體外大量擴(kuò)增,使其成為治療視網(wǎng)膜變性疾病的一個(gè)研究熱點(diǎn),為視網(wǎng)膜變性疾病提供一種全新的治療模式,為有效治療嚴(yán)重致盲性眼部疾病帶來了希望。研究發(fā)現(xiàn),在一定的培養(yǎng)條件下,ESCs能被誘導(dǎo)分化為神經(jīng)細(xì)胞、胰島細(xì)胞、造血細(xì)胞、心肌細(xì)胞、骨細(xì)胞和肝細(xì)胞等,涵括了內(nèi)、中、外三個(gè)胚層的所有細(xì)胞和組織,包括RPE細(xì)胞和...
【文章頁數(shù)】:68 頁
【學(xué)位級別】:碩士
【部分圖文】:
mESCs的形態(tài)學(xué)觀察A-B.復(fù)蘇12h的mESCs;C-D.復(fù)蘇12h的mESCs
細(xì)胞免疫熒光染色鑒定mESCs的胚胎干性和AKP組化染色A-B.mESCsAKP組化染色;C-D.細(xì)胞免疫熒光染色鑒定mESCs標(biāo)記物SSEAI顯示綠色
流式細(xì)胞術(shù)鑒定mESCs的全能性流式細(xì)胞術(shù)鑒定mESCs標(biāo)記物SSEA1比例為(80.66±0.64)%
【參考文獻(xiàn)】:
期刊論文
[1]Current focus of stem cell application in retinal repair[J]. Maria L Alonso-Alonso,Girish Kumar Srivastava. World Journal of Stem Cells. 2015(03)
[2]Use of human pluripotent stem cells to study and treat retinopathies[J]. Karim Ben M’Barek,Florian Regent,Christelle Monville. World Journal of Stem Cells. 2015(03)
[3]Advances and challenges in the differentiation of pluripotent stem cells into pancreatic β cells[J]. Essam M Abdelalim,Mohamed M Emara. World Journal of Stem Cells. 2015(01)
[4]Stem cell therapy for retinal diseases[J]. José Mauricio Garcia,Luisa Mendon?a,Rodrigo Brant,Murilo Abud,Caio Regatieri,Bruno Diniz. World Journal of Stem Cells. 2015(01)
[5]Stem cells for spine surgery[J]. Joshua Schroeder,Janina Kueper,Kaplan Leon,Meir Liebergall. World Journal of Stem Cells. 2015(01)
[6]Fetal stem cell transplantation: Past, present, and future[J]. Tetsuya Ishii,Koji Eto. World Journal of Stem Cells. 2014(04)
[7]PAX6基因與視網(wǎng)膜疾病關(guān)系的研究進(jìn)展[J]. 劉靜雯,秦波. 國際眼科雜志. 2014(09)
[8]Embryonic stem cell factors and pancreatic cancer[J]. Marta Herreros-Villanueva,Luis Bujanda,Daniel D Billadeau,Jin-San Zhang. World Journal of Gastroenterology. 2014(09)
[9]干細(xì)胞命運(yùn)決定的分子調(diào)控網(wǎng)絡(luò)[J]. 金志剛,劉莉,謝治慧,景乃禾. 生命科學(xué). 2007(04)
[10]影響昆明小鼠和BALB/c小鼠胚胎干細(xì)胞分離、克隆、傳代的若干因素[J]. 郭志林,王新莊,王木,張涌,王軼敏. 中國獸醫(yī)學(xué)報(bào). 2006(04)
本文編號:3722303
【文章頁數(shù)】:68 頁
【學(xué)位級別】:碩士
【部分圖文】:
mESCs的形態(tài)學(xué)觀察A-B.復(fù)蘇12h的mESCs;C-D.復(fù)蘇12h的mESCs
細(xì)胞免疫熒光染色鑒定mESCs的胚胎干性和AKP組化染色A-B.mESCsAKP組化染色;C-D.細(xì)胞免疫熒光染色鑒定mESCs標(biāo)記物SSEAI顯示綠色
流式細(xì)胞術(shù)鑒定mESCs的全能性流式細(xì)胞術(shù)鑒定mESCs標(biāo)記物SSEA1比例為(80.66±0.64)%
【參考文獻(xiàn)】:
期刊論文
[1]Current focus of stem cell application in retinal repair[J]. Maria L Alonso-Alonso,Girish Kumar Srivastava. World Journal of Stem Cells. 2015(03)
[2]Use of human pluripotent stem cells to study and treat retinopathies[J]. Karim Ben M’Barek,Florian Regent,Christelle Monville. World Journal of Stem Cells. 2015(03)
[3]Advances and challenges in the differentiation of pluripotent stem cells into pancreatic β cells[J]. Essam M Abdelalim,Mohamed M Emara. World Journal of Stem Cells. 2015(01)
[4]Stem cell therapy for retinal diseases[J]. José Mauricio Garcia,Luisa Mendon?a,Rodrigo Brant,Murilo Abud,Caio Regatieri,Bruno Diniz. World Journal of Stem Cells. 2015(01)
[5]Stem cells for spine surgery[J]. Joshua Schroeder,Janina Kueper,Kaplan Leon,Meir Liebergall. World Journal of Stem Cells. 2015(01)
[6]Fetal stem cell transplantation: Past, present, and future[J]. Tetsuya Ishii,Koji Eto. World Journal of Stem Cells. 2014(04)
[7]PAX6基因與視網(wǎng)膜疾病關(guān)系的研究進(jìn)展[J]. 劉靜雯,秦波. 國際眼科雜志. 2014(09)
[8]Embryonic stem cell factors and pancreatic cancer[J]. Marta Herreros-Villanueva,Luis Bujanda,Daniel D Billadeau,Jin-San Zhang. World Journal of Gastroenterology. 2014(09)
[9]干細(xì)胞命運(yùn)決定的分子調(diào)控網(wǎng)絡(luò)[J]. 金志剛,劉莉,謝治慧,景乃禾. 生命科學(xué). 2007(04)
[10]影響昆明小鼠和BALB/c小鼠胚胎干細(xì)胞分離、克隆、傳代的若干因素[J]. 郭志林,王新莊,王木,張涌,王軼敏. 中國獸醫(yī)學(xué)報(bào). 2006(04)
本文編號:3722303
本文鏈接:http://sikaile.net/yixuelunwen/wuguanyixuelunwen/3722303.html
最近更新
教材專著