Biomaterial Database

Effects of experimental acute pancreatitis in dogs on metabolism of lung surfactant phosphatidylcholine. 1987

S K Das, and M T Scott, and S McCuiston

Acute haemorrhagic pancreatitis was produced in the dogs by transduodenal injection of autologous bile into the main pancreatic duct. There was no significant change in the activity of three regulatory enzymes of phosphatidylcholine biosynthesis (glycerophosphate acyltransferase, cytidyltransferase and cholinephosphotransferase) in lung; however, there was a 42% decrease in the amount of dipalmitoyl phosphatidylcholine (surfactant) in lung lavage due to acute pancreatitis. The decrease in lavage phospholipid content was associated with 5-fold increase in phospholipase A2 activity of lung lavage, and massive accumulation of osmiophilic spheroid structures in the alveolar space.

UI	MeSH Term	Description	Entries
D008168	Lung	Either of the pair of organs occupying the cavity of the thorax that effect the aeration of the blood.	Lungs
D009713	Nucleotidyltransferases	A class of enzymes that transfers nucleotidyl residues. EC 2.7.7.	Nucleotidyltransferase
D010195	Pancreatitis	INFLAMMATION of the PANCREAS. Pancreatitis is classified as acute unless there are computed tomographic or endoscopic retrograde cholangiopancreatographic findings of CHRONIC PANCREATITIS (International Symposium on Acute Pancreatitis, Atlanta, 1992). The two most common forms of acute pancreatitis are ALCOHOLIC PANCREATITIS and gallstone pancreatitis.	Acute Edematous Pancreatitis,Acute Pancreatitis,Pancreatic Parenchyma with Edema,Pancreatic Parenchymal Edema,Pancreatitis, Acute,Pancreatitis, Acute Edematous,Peripancreatic Fat Necrosis,Acute Edematous Pancreatitides,Acute Pancreatitides,Edema, Pancreatic Parenchymal,Edematous Pancreatitides, Acute,Edematous Pancreatitis, Acute,Fat Necrosis, Peripancreatic,Necrosis, Peripancreatic Fat,Pancreatic Parenchymal Edemas,Pancreatitides, Acute,Pancreatitides, Acute Edematous,Parenchymal Edema, Pancreatic,Peripancreatic Fat Necroses
D010741	Phospholipases A	Phospholipases that hydrolyze one of the acyl groups of phosphoglycerides or glycerophosphatidates.
D010743	Phospholipids	Lipids containing one or more phosphate groups, particularly those derived from either glycerol (phosphoglycerides see GLYCEROPHOSPHOLIPIDS) or sphingosine (SPHINGOLIPIDS). They are polar lipids that are of great importance for the structure and function of cell membranes and are the most abundant of membrane lipids, although not stored in large amounts in the system.	Phosphatides,Phospholipid
D011663	Pulmonary Surfactants	Substances and drugs that lower the SURFACE TENSION of the mucoid layer lining the PULMONARY ALVEOLI.	Surfactants, Pulmonary,Pulmonary Surfactant,Surfactant, Pulmonary
D002798	Diacylglycerol Cholinephosphotransferase	An enzyme that catalyzes the synthesis of phosphatidylcholines from CDPcholine and 1,2-diacylglycerols. EC 2.7.8.2.	Cholinephosphotransferase,Phosphorylcholine-Glyceride Transferase,1-alkyl-2-Acetylglycerol Cholinephosphotransferase,CDP-Choline 1,2-Diglyceride Choline Phosphotransferase,CDP-Choline Cholinephosphotransferase,CDP-Diacylglycerol Synthase,Diacylglycerol-CDP Choline Phosphotransferase,PAF Phosphocholinetransferase,Phosphocholinetransferase,Phosphorylcholineglyceride Transferase,CDP Choline 1,2 Diglyceride Choline Phosphotransferase,CDP Choline Cholinephosphotransferase,CDP Diacylglycerol Synthase,Choline Phosphotransferase, Diacylglycerol-CDP,Cholinephosphotransferase, 1-alkyl-2-Acetylglycerol,Cholinephosphotransferase, CDP-Choline,Cholinephosphotransferase, Diacylglycerol,Diacylglycerol CDP Choline Phosphotransferase,Phosphocholinetransferase, PAF,Phosphorylcholine Glyceride Transferase,Phosphotransferase, Diacylglycerol-CDP Choline,Synthase, CDP-Diacylglycerol,Transferase, Phosphorylcholine-Glyceride,Transferase, Phosphorylcholineglyceride
D004285	Dogs	The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065)	Canis familiaris,Dog
D005992	Glycerol-3-Phosphate O-Acyltransferase	An enzyme that transfers acyl groups from acyl-CoA to glycerol-3-phosphate to form monoglyceride phosphates. It acts only with CoA derivatives of fatty acids of chain length above C-10. Also forms diglyceride phosphates. EC 2.3.1.15.	Glycerolphosphate Acyltransferase,Stearyl-CoA Glycerophosphate Transstearylase,Acyl-CoA Sn-Glycerol-3-Phosphate-O-Acyltransferase,Glycerophosphate Acyltransferase,Acyl CoA Sn Glycerol 3 Phosphate O Acyltransferase,Acyltransferase, Glycerolphosphate,Acyltransferase, Glycerophosphate,Glycerol 3 Phosphate O Acyltransferase,Glycerophosphate Transstearylase, Stearyl-CoA,O-Acyltransferase, Glycerol-3-Phosphate,Sn-Glycerol-3-Phosphate-O-Acyltransferase, Acyl-CoA,Stearyl CoA Glycerophosphate Transstearylase,Transstearylase, Stearyl-CoA Glycerophosphate
D000208	Acute Disease	Disease having a short and relatively severe course.	Acute Diseases,Disease, Acute,Diseases, Acute