[HTML][HTML] Regulation of uncoupling protein activity in phosphorylating potato tuber mitochondria
R Navet, P Douette, F Puttine-Marique… - FEBS letters, 2005 - Elsevier
In isolated potato tuber mitochondria, palmitic acid (PA) can induce a H+ leak inhibited by
GTP in the phosphorylating (state 3) respiration but not in the resting (state 4) respiration …
GTP in the phosphorylating (state 3) respiration but not in the resting (state 4) respiration …
[HTML][HTML] Superoxide stimulates a proton leak in potato mitochondria that is related to the activity of uncoupling protein
MJ Considine, M Goodman, KS Echtay, M Laloi… - Journal of Biological …, 2003 - ASBMB
The ability of plant mitochondrial uncoupling proteins to catalyze a significant proton
conductance in situ is controversial. We have re-examined conditions that lead to …
conductance in situ is controversial. We have re-examined conditions that lead to …
[HTML][HTML] Activation and function of mitochondrial uncoupling protein in plants
AMO Smith, RG Ratcliffe, LJ Sweetlove - Journal of Biological Chemistry, 2004 - ASBMB
Plant mitochondrial uncoupling protein (UCP) is activated by superoxide suggesting that it
may function to minimize mitochondrial reactive oxygen species (ROS) formation. However …
may function to minimize mitochondrial reactive oxygen species (ROS) formation. However …
Fatty acid‐mediated uncoupling of potato tuber mitochondria
EE Saviani, IS Martins - IUBMB Life, 1998 - Wiley Online Library
The present work examined whether the ATP/ADP carrier, other than the plant uncoupling
mitochondrial protein, participates in free fatty acid‐mediated uncoupling of potato tuber …
mitochondrial protein, participates in free fatty acid‐mediated uncoupling of potato tuber …
[HTML][HTML] Alteration of plant mitochondrial proton conductance by free fatty acids: uncoupling protein involvement
C Hourton-Cabassa, A Mesneau, B Miroux… - Journal of Biological …, 2002 - ASBMB
We characterized the uncoupling activity of the plant uncoupling protein from Solanum
tuberosum (StUCP) using mitochondria from intact potato tubers or from yeast …
tuberosum (StUCP) using mitochondria from intact potato tubers or from yeast …
[HTML][HTML] Activation of the potato plant uncoupling mitochondrial protein inhibits reactive oxygen species generation by the respiratory chain
A variety of plant tissues contain an uncoupling mitochondrial protein (PUMP), recently
described and characterized by our group. In this study we show that the inhibition of PUMP …
described and characterized by our group. In this study we show that the inhibition of PUMP …
Reactive oxygen species production by potato tuber mitochondria is modulated by mitochondrially bound hexokinase activity
J Camacho-Pereira, LE Meyer, LB Machado… - Plant …, 2009 - academic.oup.com
Potato tuber (Solanum tuberosum) mitochondria (PTM) have a mitochondrially bound
hexokinase (HK) activity that exhibits a pronounced sensitivity to ADP inhibition. Here we …
hexokinase (HK) activity that exhibits a pronounced sensitivity to ADP inhibition. Here we …
[HTML][HTML] Certain aspects of uncoupling due to mitochondrial uncoupling proteins in vitro and in vivo
A Dlasková, T Špaček, E Škobisová, J Šantorová… - … et Biophysica Acta (BBA …, 2006 - Elsevier
Thermogenic uncoupling has been proven only for UCP1 in brown adipose tissue. All other
isoforms of UCPs are potentially acting in suppression of mitochondrial reactive oxygen …
isoforms of UCPs are potentially acting in suppression of mitochondrial reactive oxygen …
[PDF][PDF] A plant uncoupling mitochondrial protein, PUMP
AE Vercesi, H Chaimovich… - … Research Development in …, 1997 - researchgate.net
Bovine serum albumin (BSA) and purine nucleotides, known to increase respiratory control
in brown adipose tissue mitochondria (BATM) containing the uncoupling protein (UcP) …
in brown adipose tissue mitochondria (BATM) containing the uncoupling protein (UcP) …
Plant uncoupling protein in mitochondria from aged-dehydrated slices of Jerusalem artichoke tubers becomes sensitive to superoxide and to hydrogen peroxide …
We investigated the occurrence of the plant Uncoupling Protein (UCP) in mitochondria
isolated from both fresh (f-JAM) and aged-dehydrated (ad-JAM) slices of Jerusalem …
isolated from both fresh (f-JAM) and aged-dehydrated (ad-JAM) slices of Jerusalem …