A novel role for SALL4 during scar-free wound healing in axolotl.

A novel role for SALL4 during scar-free wound healing in axolotl.
复制标题

DOI:
10.1038/npjregenmed.2016.16
复制
发表时间:
2016
影响因子:
7.2
通讯作者:
Echeverri K
Echeverri K
中科院分区:
医学1区
文献类型:
--
作者:
Erickson JR;Gearhart MD;Honson DD;Reid TA;Gardner MK;Moriarity BS;Echeverri K

文献摘要

参考文献

被引文献

相似文献

人类对严重皮肤损伤的反应仅限于相对原始的伤口愈合,由此胶原性瘢痕组织填充伤口床。疤痕以牺牲功能再生为代价来确保结构完整性。相比之下,蝾螈具有显著的功能再生全层伤口的能力。在这里,我们确定了SALL 4在损伤后调节胶原蛋白转录中的新作用,这对于美西螈的完美皮肤再生至关重要。此外,我们鉴定了miR-219作为伤口愈合期间Sall 4的分子调节剂。总之,我们的工作突出了一个分子机制,允许有效的皮肤伤口愈合的美西螈。
The human response to serious cutaneous damage is limited to relatively primitive wound healing, whereby collagenous scar tissue fills the wound bed. Scars assure structural integrity at the expense of functional regeneration. In contrast, axolotls have the remarkable capacity to functionally regenerate full thickness wounds. Here, we identified a novel role for SALL4 in regulating collagen transcription after injury that is essential for perfect skin regeneration in axolotl. Furthermore, we identify miR-219 as a molecular regulator of Sall4 during wound healing. Taken together, our work highlights one molecular mechanism that allows for efficient cutaneous wound healing in the axolotl.
DOI: 10.1126/scitranslmed.3009337
发表时间: 2014-12-03
影响因子: 17.1
作者:
Eming SA;Martin P;Tomic-Canic M
通讯作者: Tomic-Canic M
DOI: 10.1016/j.stem.2008.08.004
发表时间: 2008-11-06
期刊: CELL STEM CELL
影响因子: 23.9
作者:
Lim, Chin Yan;Tam, Wai-Leong;Lim, Bing
通讯作者: Lim, Bing
DOI: 10.1016/j.bbrc.2006.07.124
发表时间: 2006-09-29
影响因子: 3.1
作者:
Boehm, Johann;Sustmann, Claudio;Kohlhase, Juergen
通讯作者: Kohlhase, Juergen
DOI: 10.1371/journal.pone.0005577
发表时间: 2009-05-18
期刊: PLOS ONE
影响因子: 3.7
作者:
Lu, Jiayun;Jeong, Hawon;Chai, Li
通讯作者: Chai, Li
DOI: 10.1371/journal.pone.0015006
发表时间: 2010-11-16
期刊: PloS one
影响因子: 3.7
作者:
Ma L;Han S;Yang J;Da Y
通讯作者: Da Y