gastroesophageal reflux/tyrosine

Eosinophil-associated conditions, such as asthma and eosinophilic bronchitis, have been associated with chronic persistent cough, usually responding to corticosteroid therapy. This case study reports a case of persistent cough associated with gastro-oesophageal reflux (GOR) and hypereosinophilia.

BACKGROUND Diarrhea is a frequently occurring adverse event during treatment with vascular endothelial growth factor receptor tyrosine kinase inhibitors (VEGFR TKIs) and is mostly accompanied by abdominal cramps, flatulence and pyrosis. These complaints impair quality of life and lead to dose

The pathogenesis of eosinophilic esophagitis (EoE) is incompletely understood. In certain eosinophilic diseases, activation of tyrosine kinase after fusion of the Fip1-like-1 and platelet-derived growth factor receptor-α genes (F-P fusion gene) mediates eosinophilia via downstream effectors such as

OBJECTIVE Tyrosine kinase inhibitors (TKIs) are common targeted drugs, used in the treatment of hematological and solid malignancies. These drugs present a multitude of potential adverse effects. Laryngeal manifestations, including laryngeal edema, secondary to TKIs treatment have not been well

Transmembrane tyrosine-kinase Ephrin receptors promote tumor progression and/or metastasis of several malignancies including leukemia, follicular lymphoma, glioma, malignant pleural mesothelioma, papillary thyroid carcinoma, sarcomas and ovarian, breast, bladder and non-small cell lung cancers. They

BACKGROUND Esophageal epithelial cells are an initiating cell type in esophageal inflammation, playing an essential role in the pathogenesis of gastroesophageal reflux disease (GERD). A new tissue-derived cytokine, interleukin-33 (IL-33), has been shown to be upregulated in esophageal epithelial

Intensive investigation into the interactions of Helicobacter pylori with the human host during the period of this review has led to several important developments in our understanding of H. pylori pathogenesis. There is direct evidence to support a central role for bacterial adhesion to host

As a master component of endosomal sorting complex required for transport proteins, hepatocyte growth factor-regulated tyrosine kinase substrate (Hgs) participates multiple cellular behaviors. However, the physiological role of Hgs in smooth muscle cells (SMCs) is by far unknown. Here we explored

OBJECTIVE Experimental studies suggest that free radicals are involved in acid and pepsin-induced damage of esophageal mucosa. The profile and balance between free radicals and antioxidant systems in human esophagitis are unknown. METHODS Superoxide anion and its powerful oxidant reaction with

BACKGROUND Pazopanib is an oral tyrosine-kinase inhibitor that is approved by the U.S. Food and Drug Administration for treatment of metastatic renal cell carcinoma (mRCC). Pharmacokinetic data have shown that concomitant administration of pazopanib and esomeprazole, a proton pump inhibitor (PPI),

The transient receptor potential vanilloid 1 (TRPV1) is an excitatory cation channel, rather selectively expressed in a subpopulation of nociceptive, primary sensory neurons that promote neurogenic inflammation via neuropeptide release. TRPV1 is activated by noxious temperature, low extracellular pH

The motor control of the lower esophageal sphincter (LES) is critical for normal swallowing and emesis, as well as for the prevention of gastroesophageal reflux. However, there are surprisingly few data on the central organization and neurochemistry of LES-projecting preganglionic neurons. There are

UNASSIGNED Effective therapeutic approaches are urgently required to tackle the alarmingly poor survival outcomes in esophageal adenocarcinoma (EAC) patients. EAC originates from within the intestinal-type metaplasia, Barrett's esophagus, a condition arising on a background of gastroesophageal

Epidermal growth factor (EGF) is predominantly secreted by salivary glands and activates Na(+)/H(+) exchanger-1 (NHE-1), which regulates intracellular pH (pH(i)). We investigated the roles of EGF and NHE-1 in esophageal epithelial defense against acid using human esophageal epithelial cell lines and