Biomaterial Database

[Albumin and fibronectin dynamics in an experimental adult respiratory distress syndrome model]. 1993

S Kato, and T Asai, and K Ono, and N Onuma, and T Nakamoto, and M Iizuka

First Department of Internal Medicine, Dokkyo University School of Medicine, Tochigi, Japan.

We produced an experimental adult respiratory distress syndrome model by intravenous administration of oleic acid (OA) in 30 dogs (Group I: 10 normal dogs; Group II: 10 dogs with 0.02 ml/kg of OA; Group III: 10 dogs with 0.04 ml/kg of OA; Group IV: 10 dogs with 0.08 ml/kg of OA). Changes in albumin (AL) and fibronectin (FN) in serum and BALF of these dogs were examined. The following results were obtained: 1) Serum values of AL and FN were significantly decreased after OA injection as compared with the baseline values. These changes were not correlated with the severity of pulmonary edema. 2) BALF values of AL and FN were significantly increased after OA injection as compared with the baseline values. Significant linear correlations were found between the BALF value of AL and ELWV, and between BALF value of AL and delta ELWV, [r = -0.682, 0.573 (p < 0.01)]. Significant linear correlations were also found between the BALF value of FN and ELWV, and the BALF value of FN and delta ELWV, [r = 0.722, 0.650 (p < 0.01)]. BALF value of AL increased significantly even with the low OA dose (0.02 ml/kg). Thus in comparison with BALF value of AL after OA injection, BALF value of FN was significantly higher than that in the normal group even when pulmonary edema were severe (Groups III and IV). We concluded that we could estimate the severity of pulmonary edema by measuring BALF value of AL and FN simultaneously.

UI	MeSH Term	Description	Entries
D009829	Oleic Acids	A group of fatty acids that contain 18 carbon atoms and a double bond at the omega 9 carbon.	Octadecenoic Acids,Acids, Octadecenoic,Acids, Oleic
D012128	Respiratory Distress Syndrome	A syndrome characterized by progressive life-threatening RESPIRATORY INSUFFICIENCY in the absence of known LUNG DISEASES, usually following a systemic insult such as surgery or major TRAUMA.	ARDS, Human,Acute Respiratory Distress Syndrome,Adult Respiratory Distress Syndrome,Pediatric Respiratory Distress Syndrome,Respiratory Distress Syndrome, Acute,Respiratory Distress Syndrome, Adult,Respiratory Distress Syndrome, Pediatric,Shock Lung,Distress Syndrome, Respiratory,Distress Syndromes, Respiratory,Human ARDS,Lung, Shock,Respiratory Distress Syndromes,Syndrome, Respiratory Distress
D001992	Bronchoalveolar Lavage Fluid	Washing liquid obtained from irrigation of the lung, including the BRONCHI and the PULMONARY ALVEOLI. It is generally used to assess biochemical, inflammatory, or infection status of the lung.	Alveolar Lavage Fluid,Bronchial Lavage Fluid,Lung Lavage Fluid,Bronchial Alveolar Lavage Fluid,Lavage Fluid, Bronchial,Lavage Fluid, Lung,Pulmonary Lavage Fluid,Alveolar Lavage Fluids,Bronchial Lavage Fluids,Bronchoalveolar Lavage Fluids,Lavage Fluid, Alveolar,Lavage Fluid, Bronchoalveolar,Lavage Fluid, Pulmonary,Lavage Fluids, Alveolar,Lavage Fluids, Bronchial,Lavage Fluids, Bronchoalveolar,Lavage Fluids, Lung,Lavage Fluids, Pulmonary,Lung Lavage Fluids,Pulmonary Lavage Fluids
D004195	Disease Models, Animal	Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases.	Animal Disease Model,Animal Disease Models,Disease Model, Animal
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
D005353	Fibronectins	Glycoproteins found on the surfaces of cells, particularly in fibrillar structures. The proteins are lost or reduced when these cells undergo viral or chemical transformation. They are highly susceptible to proteolysis and are substrates for activated blood coagulation factor VIII. The forms present in plasma are called cold-insoluble globulins.	Cold-Insoluble Globulins,LETS Proteins,Fibronectin,Opsonic Glycoprotein,Opsonic alpha(2)SB Glycoprotein,alpha 2-Surface Binding Glycoprotein,Cold Insoluble Globulins,Globulins, Cold-Insoluble,Glycoprotein, Opsonic,Proteins, LETS,alpha 2 Surface Binding Glycoprotein
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D012709	Serum Albumin	A major protein in the BLOOD. It is important in maintaining the colloidal osmotic pressure and transporting large organic molecules.	Plasma Albumin,Albumin, Serum
D019301	Oleic Acid	An unsaturated fatty acid that is the most widely distributed and abundant fatty acid in nature. It is used commercially in the preparation of oleates and lotions, and as a pharmaceutical solvent. (Stedman, 26th ed)	9-Octadecenoic Acid,Oleate,cis-9-Octadecenoic Acid,9 Octadecenoic Acid,cis 9 Octadecenoic Acid