PHYSICAL-PROPERTIES OF AN EFFECTIVE LUNG SURFACTANT

被引：261

作者：

BANGHAM, AD

MORLEY, CJ

PHILLIPS, MC

机构：

[1] MED COLL PENN & HOSP,DEPT PHYSIOL & BIOCHEM,PHILADELPHIA,PA 19129

[2] MED SCH CAMBRIDGE,DEPT CHILD HLTH,CAMBRIDGE,ENGLAND

来源：

BIOCHIMICA ET BIOPHYSICA ACTA | 1979年 / 573卷 / 03期

关键词：

Phospholipid properties; Pulmonary surfactant; Surface pressure;

D O I：

10.1016/0005-2760(79)90229-7

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

It is suggested that the phospholipids at the alveolar/air interface exhibit both thermodynamic (equilibrium) and kinetic forces during the course of a respiratory cycle. The alveolae are kept open at full expiration by a residue of nearly pure dipalmitoyl phosphatidylcholine which is condensed and therefore, incompressible at 37°C. © 1979.

引用

页码：552 / 556

页数：5

共 19 条

[1]

Bangham A D, 1968, Prog Biophys Mol Biol, V18, P29, DOI 10.1016/0079-6107(68)90019-9

[2]

CLEMENTS JA, 1977, AM REV RESPIR DIS, V115, P67

[3] FORMATION OF PHOSPHATIDYLGLYCEROL AND OTHER PHOSPHOLIPIDS BY TRANSFERASE ACTIVITY OF PHOSPHOLIPASE D [J].