Sökning: "chromogranin A CGA"
Visar resultat 1 - 5 av 17 avhandlingar innehållade orden chromogranin A CGA.
1. Histamine and chromogranin A-derived peptides in rat stomach ECL cells
Sammanfattning : The ECL cells constitute the predominant endocrine cell population of the stomach. They secrete histamine which is a major stimulator of acid secretion. Chormogranin A (CgA)-derived peptides, such as pancreastatin, are co-secreted with histamine. LÄS MER
2. Clinical and Experimental Studies on Inflammatory Bowel Disease with special emphasis on Collagenous Colitis
Sammanfattning : This thesis describes studies in patients with inflammatory bowel disease (IBD) and collagenous colitis (CC). We investigated mucosal eosinophil and neutrophil granulocytes and T-cells involved in the inflammatory processes and aimed at determining whether these processes are reflected in the faecal (F) contents of specific proteins secreted by cells in the intestinal mucosa. LÄS MER
3. Aspects on Diagnosis and Treatment of Gastrointestinal Neuroendocrine Tumours
Sammanfattning : Aspects on Diagnosis and Treatment of Gastrointestinal Neuroendocrine Tumours Background. Gastroenteropancreatic neuroendocrine tumours (GEP-NETs) originate from endocrine cells of the intestinal mucosa and pancreas. LÄS MER
4. Midgut Carcinoid Tumours : New Diagnostic Procedures and Treatment
Sammanfattning : Midgut carcinoid tumours are rare with an incidence of 0.5-2.1/100 000. The primary tumour is usually small and grows slowly but has almost always set metastases at diagnosis. LÄS MER
5. Oncolytic Adenovirus Therapy of Neuroendocrine Tumors
Sammanfattning : Neuroendocrine tumors (NETs), originally described as carcinoids, represent a rare and heterogeneous group of neoplasms associated with intensive secretion of hormones, bioactive peptides and amines. Most of the patients are diagnosed at a late stage of disease, often with liver metastases. LÄS MER