综述

胰腺早期发育及终末分化细胞重编程为胰岛β细胞的研究进展

展开
  • 1. 青岛农业大学动物科技学院, 青岛 266109;
    2. 美国南卡莱罗那医学院, 美国查尔斯顿 29425;
    3. 青岛农业大学生命科学学院, 青岛 266109
曹明君,硕士研究生,专业方向:动物生殖发育与基因工程。E-mail:caomingjun19881112@163.com

收稿日期: 2013-11-05

  修回日期: 2014-01-06

  网络出版日期: 2014-05-28

基金资助

青岛农业大学高层次人才科研基金(编号:631114)资助

Progress in early pancreas development and reprogramming of terminally differentiated cells into β cells

Expand
  • 1. College of Animal Science, Qingdao Agricultural University, Qingdao 266109, China;
    2. Department of Surgery, Medical University of South Carolina, Charleston, SC 29425, USA;
    3. College of Life Science, Qingdao Agricultural University, Qingdao 266109, China

Received date: 2013-11-05

  Revised date: 2014-01-06

  Online published: 2014-05-28

摘要

1型糖尿病是一种由于自体免疫细胞破坏分泌胰岛素的β细胞而引起胰岛素绝对缺乏的自体免疫病。疾病患者需要依靠外源性途径来补给胰岛素, 但胰岛素注射治疗不能根治病症, 也不能有效地预防糖尿病并发症。多能性干细胞以及体细胞重编程产生胰岛素分泌细胞为根治1型糖尿病提供了可能。编程性的细胞能被用来进行移植治疗和药物筛选, 为1型糖尿病的治疗带来了新的希望。当前, 通过相关转录调节因子重编程终末分化细胞为胰岛β细胞已经取得了很大进展。文章对胰腺早期发育、胰腺相关转录调控因子及目前利用终末分化细胞重编程产生胰岛β细胞的研究内容进行了综述。

本文引用格式

曹明君, 董焕生, 潘庆杰, 王红军, 董晓 . 胰腺早期发育及终末分化细胞重编程为胰岛β细胞的研究进展[J]. 遗传, 2014 , 36(6) : 511 -518 . DOI: 10.3724/SP.J.1005.2014.0511

Abstract

Type 1 diabetes mellitus (T1DM) is an autoimmune disease in which the immune system attacks insulin-secreting β cells, thus leading to an absolute deficiency of insulin. Patients must rely on exogenous insulin, which cannot effectively prevent diabetes complications. Generation of insulin-secreting cells by reprogramming of pluripotent stem cells or somatic cells is a potential approach for the treatment of T1DM. These cells can be used for cell therapy and drug screening, and may eventually provide a cure for the disease. Significant progress has been made in generating insulin-secreting cells through the expression of β cell specific transcription factors in stem cells or somatic cells. In this review, we summarize recent research progress in early pancreas development, β cell specific transcription factors and reprogramming of terminally differentiated cells into β cells.

参考文献

[1]Golosow N, Grobstein C. Epitheliomesenchymal interaction in pancreatic morphogenesis. Dev Biol, 1962, 4(2): 242-255.
[2]Wessells NK, Cohen JH. Early pancreas organogenesis: morphogenesis, tissue interactions, and mass effects. Dev Biol, 1967, 15(3): 237-270.
[3]Tremblay KD, Zaret KS. Distinct populations of endoderm cells converge to generate the embryonic liver bud and ventral foregut tissues. Dev Biol, 2005, 280(1): 87-99.
[4]Franklin V, Khoo PL, Bildsoe H, Wong N, Lewis S, Tam PP. Regionalisation of the endoderm progenitors and morphogenesis of the gut portals of the mouse embryo. Mech Dev, 2008, 125(7): 587-600.
[5]Lewis SL, Tam PPL. Definitive endoderm of the mouse embryo: formation, cell fates, and morphogenetic function. Dev Dyn, 2006, 235(9): 2315-2329.
[6]Zhao H, Han D, Dawid IB, Pieler T, Chen Y. Homeo-protein hhex-induced conversion of intestinal to ventral pancreatic precursors results in the formation of giant pancreata in Xenopus embryos. Proc Nat Acad Sci USA, 2012, 109(22): 8594-8599.
[7]Kim SK, Hebrok M, Melton DA. Notochord to endoderm signaling is required for pancreas development. Development, 1997, 124(21): 4243-4252.
[8]Edlund H. Pancreatic organogenesis-developmental mechanisms and implications for therapy. Nature Rev Genet, 2002, 3(7): 524-532.
[9]Deltour L, Leduque P, Paldi A, Ripoche MA, Dubois P, Jami J. Polyclonal origin of pancreatic islets in aggregation mouse chimaeras. Development, 1991, 112(4): 1115- 1121.
[10]Herrera PL. Adult insulin-and glucagon-producing cells differentiate from two independent cell lineages. Develo-pment, 2000, 127(11): 2317-2322.
[11]Jensen J, Heller RS, Funder-Nielsen T, Pedersen EE, Lindsell C, Weinmaster G, Madsen OD, Serup P. Independent development of pancreatic alpha-and beta-cells from neurogenin3-expressing precursors: a role for the notch pathway in repression of premature differentiation. Diabetes, 2000, 49(2): 163-176.
[12]Stafford D, Prince VE. Retinoic acid signaling is required for a critical early step in zebrafish pancreatic development. Curr Biol, 2002, 12(14): 1215-1220.
[13]Chen YL, Pan FC, Brandes N, Afelik S, Solter M, Pieler T. Retinoic acid signaling is essential for pancreas development and promotes endocrine at the expense of exocrine cell differentiation in Xenopus. Dev Biol, 2004, 271(1): 144-160.
[14]Hald J, Hjorth JP, German MS, Madsen OD, Serup P, Jensen J. Activated Notch1 prevents differentiation of pancreatic acinar cells and attenuate endocrine development. Dev Biol, 2003, 260(2): 426-437.
[15]Martin M, Gallego-Llamas J, Ribes V, Kedinger M, Niederreither K, Chambon P, Dolle P, Gradwohl G. Dorsal pancreas agenesis in retinoic acid-deficient Raldh2 mutant mice. Dev Biol, 2005, 284(2): 399-411.
[16]Molotkov A, Molotkova N, Duester G. Retinoic acid generated by Raldh2 in mesoderm is required for mouse dorsal endodermal pancreas development. Dev Dyn, 2005, 232(4): 950-957.
[17]Wells JM, Melton DA. Early mouse endoderm is patterned by soluble factors from adjacent germ layers. Development, 2000, 127(8): 1563-1572.
[18]Hebrok M, Kim SK, Melton DA. Notochord repression of endodermal Sonic hedgehog permits pancreas development. Genes Dev, 1998, 12(11): 1705-1713.
[19]Pictet R, Rutter W. Development of the embryonic pancreas. In: Steiner DF, Frenkel N, eds. Handbook in Physiology. Vol 1. Baltimore MD: Williams & Wilkins, 1972: 25-66.
[20]Lammert E, Cleaver O, Melton D. Induction of pancreatic differentiation by signals from blood vessels. Science, 2001, 294(5542): 564-567.
[21]Sussel L,

文章导航

/