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OBJECTIVE
The high morbidity of newborn infants with congenital diaphragmatic hernia (CDH) is attributed to pulmonary hypoplasia (PH), which is characterized by a failure of alveolar development. The nitrofen-induced CDH model has been widely used to investigate the pathogenesis of PH in CDH. It has
Congenital diaphragmatic hernia (CDH) is associated with significant mortality due to lung hypoplasia and pulmonary hypertension. The role of embryonic pulmonary innervation in normal lung development and lung maldevelopment in CDH has not been defined. We hypothesize that developmental defects of
Vascular growth is necessary for normal lung development. Although endothelial progenitor cells (EPCs) play an important role in vascularization, little is known about EPC function in congenital diaphragmatic hernia (CDH), a severe neonatal condition that is associated with pulmonary hypoplasia. We
Although more than 1 in 4 men develop symptomatic inguinal hernia during their lifetime, the molecular mechanism behind inguinal hernia remains unknown. Here, we explored the protein-protein interaction network built on known inguinal hernia-causative genes to identify essential and common
Control of fetal lung growth and development is exquisitely orchestrated and regulated. Branching morphogenesis is carefully choreographed with cell growth, proliferation, differentiation, and apoptosis in a spatially and temporally dependent manner. Some of the signals and pathways mediating these
BACKGROUND
Gastrointestinal stromal tumor, GIST, is the most common mesenchymal tumor of the digestive system. It most often grows from the stomach or the small intestine and tends to be asymptomatic. The basic and the only curative therapy is an attempt at R0 resection. If the tumor is inoperable,
OBJECTIVE
Pulmonary hypoplasia (PH) is a life-threatening condition of newborns presenting with congenital diaphragmatic hernia (CDH). Sprouty-2 functions as a key regulator of fibroblast growth factor receptor (FGFR) signalling in developing foetal lungs. It has been reported that FGFR-mediated
Craniofrontonasal syndrome (CFNS, MIM 304110) is an X-linked craniofacial disorder that shows paradoxically greater severity in heterozygous females than in hemizygous males. Mutations have been identified in the EFNB1 gene that encodes a member of the ephrin-B family of transmembrane ligands for
Gastrointestinal stromal tumors (GISTs), being the most common mesenchymal tumors of the gastrointestinal tract, arise most commonly in stomach (60-70%) and small intestine (20-25%) while other sites of origin are rare. In most cases, they are diagnosed accidentally due to their indolent clinical
A 67-year-old Caucasian male presented in January, 2013, with difficulty in breathing and pyrexia. This was following a course of antibiotics for a previous chest infection that had begun at the beginning of January and had not responded to therapy. His past medical history included chronic myeloid
Helicobacter pylori transactivates the Epidermal Growth Factor Receptor (EGFR) and predisposes to gastric cancer development in humans and animal models. To examine the importance of EGFR signalling to gastric pathology, this study investigated whether treatment of Mongolian gerbils with a selective
Background Despite meticulous aseptic technique and systemic antibiotics, bacterial colonization of mesh remains a critical issue in hernia repair. A novel minocycline/rifampin tyrosine-coated, noncrosslinked porcine acellular dermal matrix (XenMatrix AB) was developed to protect the device from
Placental insufficiency, inducing hypoxia-ischaemia, is considered a major cause of neuronal injury and impaired post natal development. Placental insufficiency alters the metabolism of arachidonic acid and its oxidation products. Premature labour and low-birth-weight infants are associated with
Brain edema, due largely to astrocyte swelling, and the subsequent increase in intracranial pressure and brain herniation, are major complications of acute liver failure (ALF). Elevated level of brain ammonia has been strongly implicated in the development of astrocyte swelling associated with ALF.
BACKGROUND
The most common mesenchymal tumour of the gastrointestinal tract is stromal tumours (GISTs). Symptomatic GISTs can present with complications such as haemorrhage, obstruction and perforation. Complete surgical resection with negative margins is the mainstay of treatment but may be