Rediscovering the Schulze-Hardy rule in competitive adsorption to an air-water interface.
The ratio of divalent to monovalent ion concentration necessary to displace the surface-active protein, albumin, by lung surfactant monolayers and multilayers at an air-water interface scales as 2(-6), the same concentration dependence as the critical flocculation concentration (CFC) for colloids with a high surface potential. Confirming this analogy between competitive adsorption and colloid stability, polymer-induced depletion attraction and electrostatic potentials are additive in their effects; the range of the depletion attraction, twice the polymer radius of gyration, must be greater than the Debye length to have an effect on adsorption.
Stenger
Patrick C
PC
Department of Chemical Engineering, University of California, Santa Barbara, California 93106-5080, USA.
Isbell
Stephen G
SG
St Hillaire
Debra
D
Zasadzinski
Joseph A
JA
D000327:Adsorption; D000388:Air; D000418:Albumins / Q000737:chemistry; D003102:Colloids / Q000737:chemistry*; D006863:Hydrogen-Ion Concentration; D008051:Lipid Bilayers / Q000737:chemistry; D015233:Models, Statistical; D011092:Polyethylene Glycols / Q000737:chemistry; D011108:Polymers / Q000737:chemistry; D011312:Pressure; D055672:Static Electricity; D013499:Surface Properties; D013500:Surface Tension; D013501:Surface-Active Agents; D014867:Water / Q000737:chemistry*
D000418:Albumins; D003102:Colloids; D008051:Lipid Bilayers; D011108:Polymers; D013501:Surface-Active Agents; D014867:Water; D011092:Polyethylene Glycols
Am J Respir Crit Care Med. 2001 Oct 15;164(8 Pt 1):1531-6
11704608
Curr Med Chem. 2008;15(19):1911-24
18691048
Phys Rev Lett. 2002 Sep 30;89(14):146107
12366061
Biophys J. 2002 Feb;82(2):835-42
11806925
Biophys J. 2007 Jan 1;92(1):3-9
17040987
Curr Opin Crit Care. 2006 Feb;12(1):55-60
16394785
Pediatr Res. 2005 Feb;57(2):237-41
15585679
Biochim Biophys Acta. 2008 Jan;1778(1):291-302
17980700
Phys Rev Lett. 1994 Jan 24;72(4):582-585
10056469
Respir Res. 2007 Jul 27;8:55
17662121
Biochim Biophys Acta. 2008 Jul-Aug;1778(7-8):1676-95
18515069
J Biomed Mater Res A. 2004 Mar 1;68(3):544-57
14762935
Chem Phys Lipids. 1988 Nov;49(1-2):49-55
3233711
Biophys J. 1997 Jun;72(6):2783-804
9168053
Biochim Biophys Acta. 2008 Oct;1778(10):1947-77
18433715
Am J Physiol Lung Cell Mol Physiol. 2004 Jun;286(6):L1088-94
12959931
Chem Phys Lipids. 1985 Sep;38(3):287-98
3841303
Biophys J. 2007 Jul 1;93(1):123-39
17416614
Respir Physiol Neurobiol. 2002 Apr;130(2):169-79
12380007
Pediatr Res. 1999 Jul;46(1):85-93
10400140
Science. 2008 May 16;320(5878):912-6
18487188
Biophys J. 2005 Sep;89(3):1621-9
16006630
Crit Care. 2006;10(2):R41
16542488
Pediatr Clin North Am. 2008 Jun;55(3):545-75, ix
18501754
Biochim Biophys Acta. 2009 May;1788(5):1033-43
19366599
Paediatr Respir Rev. 2007 Dec;8(4):348-62
18005903
Biochim Biophys Acta. 2008 Oct;1778(10):2032-40
18433716
Mini Rev Med Chem. 2007 Sep;7(9):932-44
17897082
Colloids Surf B Biointerfaces. 2004 Aug 1;36(3-4):167-76
15276633
J Appl Physiol (1985). 1999 Jun;86(6):1778-84
10368337
Biophys J. 2009 Aug 5;97(3):777-86
19651036
N Engl J Med. 2005 Oct 20;353(16):1685-93
16236739
Neonatology. 2007;91(4):303-10
17575474
Curr Opin Crit Care. 2004 Feb;10(1):18-22
15166845
Am J Respir Crit Care Med. 2000 Oct;162(4 Pt 1):1524-33
11029372
Biophys J. 2004 Dec;87(6):4188-202
15454404
Am J Respir Crit Care Med. 1998 Apr;157(4 Pt 2):S59-66
9563762
Chem Phys Lipids. 2006 Nov-Dec;144(2):137-45
17055468
Biophys J. 2005 Sep;89(3):1769-79
15923228
Pediatr Res. 2006 Aug;60(2):125-30
16864690
Biochim Biophys Acta. 1996 Oct 29;1286(3):183-223
8982283
Biochim Biophys Acta. 2008 Feb;1778(2):433-44
18036553
Eur J Pharmacol. 2007 Jul 30;568(1-3):1-15
17543939
JAMA. 2005 Jan 26;293(4):470-6
15671432
Pediatr Res. 2005 Aug;58(2):206-10
16055934
Exp Lung Res. 2005 Sep;31(7):745-58
16203627
Am J Respir Crit Care Med. 1999 May;159(5 Pt 1):1391-5
10228100
Langmuir. 2005 Apr 12;21(8):3688-98
15807622
Am J Respir Crit Care Med. 2000 Aug;162(2 Pt 1):623-8
10934097