نتایج جستجو برای: cdx1
تعداد نتایج: 189 فیلتر نتایج به سال:
........................................................................................................................... vii CHAPTER I. GENERAL INTRODUCTION ......................................................................... 1 I.1. Maize and the importance of plant architecture .............................................................. 1 I.2. Brassinosteroids .........................
The formation of blood in the embryo is dependent on bone morphogenetic protein (BMP), but how BMP signaling intersects with other regulators of hematopoietic development is unclear. Using embryonic stem (ES) cells, we show that BMP4 first induces ventral-posterior (V-P) mesoderm and subsequently directs mesodermal cells toward blood fate by activating Wnt3a and upregulating Cdx and Hox genes. ...
Barrett’s esophagus (or columnar epithelium lined lower esophagus (CELLO) or “endobrachyoesophage” in French) is an acquired condition in which the squamous epithelium of the lower esophagus is replaced by a metaplastic glandular epithelium (1). Barrett’s esophagus represents an abnormal healing of esophageal ulceration usually secondary to severe gastroesophageal reflux disease. Although the c...
Transmembrane protein 184A (TMEM184A) was recently identified as the heparin receptor in vascular cells. Heparin binds specifically to TMEM184A and induces anti-proliferative signaling in vitro. Though it is highly conserved, the physiological function of TMEM184A remains unknown. The objective of this study was to investigate the expression and effects on vascular regeneration of TMEM184A usin...
It has been difficult, employing clinical methods, to establish whether pancreatico-enteric drainage shunts for chronic pancreatitis have remained patent and how the operation has affected the inflammatory changes and ductal pathological morphology. In an attempt objectively to evaluate postoperative results, 13 patients with two different types of pancreatico-jejunostomies were examined with e...
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