Results 161 to 170 of about 12,287 (215)

Porins in the Genus Borrelia [PDF]

open access: yes, 2012
Ivn Brcena-Uribarri   +4 more
openaire   +1 more source

Development and in vitro evaluation of a new adjuvant system containing Salmonella Typhi porins and chitosan

open access: yesInternational Journal of Pharmaceutics, 2020
In order to improve the immunogenicity of the highly purified vaccine antigens, addition of an adjuvant to formulation, without affecting the safety of the vaccine, has been the key aim of the vaccine formulators.
Nuhan Purali   +2 more
exaly   +3 more sources

Outer Membrane Porins.

Sub-cellular biochemistry, 2019
The transport of small molecules across membranes is essential for the import of nutrients and other energy sources into the cell and, for the export of waste and other potentially harmful byproducts out of the cell. While hydrophobic molecules are permeable to membranes, ions and other small polar molecules require transport via specialized membrane ...
Muriel Masi, M. Winterhalter, J. Pagés
semanticscholar   +3 more sources

Osmotically-Driven Transport in Carbon Nanotube Porins

Nano Letters, 2014
Kyunghoon Kim   +2 more
exaly   +2 more sources

Effect of Salmonella typhimurium porins on biological activities of human polymorphonuclear leukocytes

open access: yesMicrobial Pathogenesis, 1989
The effect of Salmonella typhimurium porins on human polymorphonuclear leukocytes (PMNs) was studied. Labeled porins were shown to bind to the PMNs, and could be completely displaced by unlabeled porins.
M A Tufano   +2 more
exaly   +1 more source

Extramitochondrial Porin: Facts and Hypotheses

Journal of Bioenergetics and Biomembranes, 2000
Mitochondrial porin, or VDAC, is a pore-forming protein abundant in the outer mitochondrial membrane. Several publications have reported extramitochondrial localizations as well, but the evidence was considered insufficient by many, and the presence of porin in nonmitochondrial cellular compartments has remained in doubt for a long time.
G. BATHORI   +8 more
openaire   +5 more sources

The contribution of porins to enterobacterial drug resistance.

Journal of Antimicrobial Chemotherapy
In Enterobacteriaceae, susceptibility to cephalosporins and carbapenems is often associated with membrane and enzymatic barrier resistance. For about 20 years, a large number of Klebsiella pneumoniae, Escherichia coli and Enterobacter cloacae presenting ...
A. Davin-Régli   +2 more
semanticscholar   +1 more source

Purification of Mammalian Porins

1989
The matrix space of mitochondria is surrounded by two unit membranes. Whereas the role of the inner membrane in oxidative phosphorylation was studied in full detail in recent years, the role of the mitochondrial outer membrane in the mitochondrial metabolism has been neglected because of its apparently high permeability for small hydrophilic solutes ...
DE PINTO, Vito Nicola   +3 more
openaire   +2 more sources

The Mitochondrial Porins

1995
The mitochondrial outer membrane contains a permeability channel that is responsible for the passage of hydrophilic compounds across the membrane. The transmembrane protein, called mitochondrial porin is not particularly hydrophobic and its primary structure does not contain any indication for the existence of transmembrane hydrophobic α-helical ...
Roland Benz   +3 more
openaire   +1 more source

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