S13-05 Harnessing epithelial stem cell potency
نویسندگان
چکیده
منابع مشابه
S13-05 Harnessing epithelial stem cell potency
naling events that are continuously modified by environmental cues. However, the details of how these processes can change cell fate choices are still unknown. Previously, we demonstrated that sustained expression of HOXA3 both accelerated wound healing and promoted neovascularisation in diabetic mice. We have subsequently shown that in response to injury HOXA3 induces a significant increase in...
متن کاملS13-02 In vivo visualization of hematopoietic stem cell generation
The purification, renewal and differentiation of native cardiac progenitors would form a mechanistic underpinning for unraveling steps for cardiac cell lineage formation, and their links to forms of congenital and adult cardiac diseases. Previously, we have reported the identification of isl1+ cardiac progenitors in postnatal rat, mouse and human myocardium (1). The discovery of native cardiobl...
متن کاملLow pH preconditioned amniotic epithelial cells for stem cell therapy of cancer
Amniotic epithelial cells (AECs) possess unique characteristics, which make them a suitable source for cell-based therapeutic strategies. AECs have stem cell properties with low-immunogenicity (due to expressing HLA-G molecule and absence of MHC class I and II antigens) and no ethical problems, as well as availability in sufficient numbers, which can be obtained from a placenta. We have recentl...
متن کاملMesenchymal Stem Cells Trigger Epithelial to Mesenchymal Transition in the HT-29 Colorectal Cancer Cell Line
Background and Objective: Mesenchymal stem cells (MSCs) promote metastasis in colorectal cancer; however, the mechanism underlying this process is not fully understood. Epithelial to mesenchymal transition (EMT) is a key step in tumor acquisition of metastatic phenotype. We aimed to investigate the effect of MSCs on the expression of EMT markers, as well as cancer stem cell markers in HT-29 col...
متن کاملEngineering high-potency R-spondin adult stem cell growth factors.
Secreted R-spondin proteins (RSPOs1-4) function as adult stem cell growth factors by potentiating Wnt signaling. Simultaneous binding of distinct regions of the RSPO Fu1-Fu2 domain module to the extracellular domains (ECDs) of the LGR4 G protein-coupled receptor and the ZNRF3 transmembrane E3 ubiquitin ligase regulates Wnt receptor availability. Here, we examine the molecular basis for the diff...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mechanisms of Development
سال: 2009
ISSN: 0925-4773
DOI: 10.1016/j.mod.2009.06.1027