scholarly journals Safra oluşumunda rol oynayan transport proteinleri Transport proteins in bile production

2005 ◽  
Vol 58 (2) ◽  
pp. 1
Author(s):  
CEYDİLEK Bilge;BEYLER
Keyword(s):  
Transport Proteins ◽  
Bile Production

On the structural organization of biological pumps and channels

1984 ◽  
Vol 42 ◽  
pp. 138-141
Author(s):  
G. Zampighi ◽  
M. Kreman
Keyword(s):  
Active Transport ◽  
Transport System ◽  
Plasma Membranes ◽  
Transport Proteins ◽  
Molecular Organization ◽  
Passive Transport ◽  
Concentration Gradients ◽  
Cell Functions ◽  
Natural Concentration ◽  
Active Transport System

The plasma membranes of most animal cells contain transport proteins which function to provide passageways for the transported species across essentially impermeable lipid bilayers. The channel is a passive transport system which allows the movement of ions and low molecular weight molecules along their concentration gradients. The pump is an active transport system and can translocate cations against their natural concentration gradients. The actions and interplay of these two kinds of transport proteins control crucial cell functions such as active transport, excitability and cell communication. In this paper, we will describe and compare several features of the molecular organization of pumps and channels. As an example of an active transport system, we will discuss the structure of the sodium and potassium ion-activated triphosphatase [(Na+ +K+)-ATPase] and as an example of a passive transport system, the communicating channel of gap junctions and lens junctions.

Differential localization of iron transport proteins in rat liver and spleen during acute phase response

2013 ◽  
Vol 51 (01) ◽  
Author(s):  
N Naz ◽  
IA Malik ◽  
N Sheikh ◽  
S Ahmad ◽  
G Ramadori
Keyword(s):  
Rat Liver ◽  
Acute Phase ◽  
Acute Phase Response ◽  
Iron Transport ◽  
Transport Proteins ◽  
Phase Response ◽  
Differential Localization ◽  
Iron Transport Proteins

The role of membrane ion transport proteins in cerebral ischemic damage

10.2741/2099 ◽  
2007 ◽  
Vol 12 (1) ◽  
pp. 762 ◽  
Author(s):  
Douglas, B. Kintner
Keyword(s):  
Ion Transport ◽  
Transport Proteins ◽  
Ischemic Damage ◽  
Cerebral Ischemic ◽  
Cerebral Ischemic Damage ◽  
Membrane Ion Transport

Failure of Chemotherapy in Hepatocellular Carcinoma Due to Impaired and Dysregulated Primary Liver Drug Metabolizing Enzymes and Drug Transport Proteins: What to Do?

2018 ◽  
Vol 19 (10) ◽  
pp. 819-829 ◽  
Author(s):  
Salman Ul-Islam ◽  
Muhammad Bilal Ahmed ◽  
Adeeb Shehzad ◽  
Mazhar Ul-Islam ◽  
Young Sup Lee
Keyword(s):  
Hepatocellular Carcinoma ◽  
Drug Transport ◽  
Transport Proteins ◽  
Drug Metabolizing Enzymes ◽  
Metabolizing Enzymes

Evolution of Transport Proteins

2006 ◽  
pp. 1-10 ◽  
Author(s):  
Milton H. Saier
Keyword(s):  
Transport Proteins

scholarly journals A Comparative Study of the Oxygen Transport Proteins of Dendrostomum pyroides

1972 ◽  
Vol 247 (18) ◽  
pp. 5959-5963
Author(s):  
Gerald L. Klippenstein ◽  
Dee A. Van Riper ◽  
Elizabeth A. Oosterom
Keyword(s):  
Comparative Study ◽  
Oxygen Transport ◽  
Transport Proteins

scholarly journals A spin label study of the thyroid hormone-binding sites in human plasma thyroxine transport proteins.

1981 ◽  
Vol 256 (2) ◽  
pp. 831-836
Author(s):  
S.Y. Cheng ◽  
G. Rakhit ◽  
F. Erard ◽  
J. Robbins ◽  
C.F. Chignell
Keyword(s):  
Thyroid Hormone ◽  
Human Plasma ◽  
Spin Label ◽  
Binding Sites ◽  
Transport Proteins ◽  
Hormone Binding ◽  
Label Study
Sign in / Sign up

Export Citation Format

Share Document