The role of the host—Neutrophil biology
Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple +4 more
wiley +1 more source
Subcellular distribution of the V-ATPase complex in plant cells, and in vivo localisation of the 100 kDa subunit VHA-a within the complex [PDF]
Kluge C, Seidel T, Bolte S, et al. Subcellular distribution of the V-ATPase complex in plant cells, and in vivo localisation of the 100 kDa subunit VHA-a within the complex. BMC Cell Biology. 2004;5(1):29.Background: Vacuolar H+-ATPases are large protein
Thorsten Seidel +35 more
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Functional dissection of the proton pumping modules of mitochondrial complex I [PDF]
Mitochondrial complex I, the largest and most complicated proton pump of the respiratory chain, links the electron transfer from NADH to ubiquinone to the pumping of four protons from the matrix into the intermembrane space. In humans, defects in complex
Zwicker Klaus +41 more
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Experimental Relocation of the Mitochondrial ATP9 Gene to the Nucleus Reveals Forces Underlying Mitochondrial Genome Evolution [PDF]
Only a few genes remain in the mitochondrial genome retained by every eukaryotic organism that carry out essential functions and are implicated in severe diseases.
Tetaud, Emmanuel +77 more
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Structural and functional studies of mitochondrial NADH:ubiquinone oxidoreductase (complex I) [PDF]
NADH:ubiquinone oxidoreductase (complex I) is the largest and most complicated enzyme in the mitochondrial electron transfer chain. It catalyses the oxidation of NADH and the reduction of ubiquinone, coupled to the translocation of protons across the ...
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Structural comparison of the vacuolar and Golgi V-ATPases from Saccharomyces cerevisiae [PDF]
Proton-translocating vacuolar-type ATPases (V-ATPases) are necessary for numerous processes in eukaryotic cells, including receptor-mediated endocytosis, protein maturation, and lysosomal acidification.
core +1 more source
Impact of an electric field on P-type ATPases [PDF]
P-type ATPases are membrane proteins acting as ion pumps that drive an active transport of cations across the membrane against a concentration gradient. The required energy for the ion transport is provided by binding and hydrolysis of ATP.
Weidemüller, Christian, Hauser, Karin
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Biosynthetic pathway of mitochondrial ATPase subunit 9 in Neurospora crassa [PDF]
Subunit 9 of mitochondrial ATPase (Su9) is synthesized in reticulocyte lysates programmed with Neurospora poly A-RNA, and in a Neurospora cell free system as a precursor with a higher apparent molecular weight than the mature protein (Mr 16,400 vs.
Zimmermann, Richard +3 more
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Structure and mechanism of mitochondrial proton-translocating transhydrogenase [PDF]
Proton-translocating transhydrogenase (also known as nicotinamide nucleotide transhydrogenase (NNT)) is found in the plasma membranes of bacteria and the inner mitochondrial membranes of eukaryotes.
Leonid A. Sazanov +3 more
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Proton-translocating ATPase from bovine kidney medulla: partial purification and reconstitution
The proton-translocating ATPase that is responsible both for urinary and vacuolar acidification was partially purified from bovine kidney medulla microsomes.
S. Gluck, J. Caldwell
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