1999
DOI: 10.1002/(sici)1097-0290(19990805)64:3<349::aid-bit11>3.0.co;2-v
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Effects of cell density and temperature on oxygen consumption rate for different mammalian cell lines

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Cited by 91 publications
(58 citation statements)
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“…There have been some measurements of the effects of temperature on aerobic metabolism at the cellular level in animals (Somero and DeVries, 1967;Hoskins and Aleksiuk, 1973;Jorjani and Ozturk, 1999) and some data sets conform well to the Arrhenius equation and others do not. Similar patterns occur for measurements of oxygen consumption by isolated mitochondria (van den Thillart and Modderkolk, 1978;Somero et al, 1996;Weinstein and Somero, 1998;Hardewig et al, 1999;Abele et al, 2002;Somero, 2002;Johnston et al, 1994;Fangue et al, 2009;Hilton et al, 2010;Iftikar et al, 2010Iftikar et al, , 2014Iftikar and Hickey, 2013).…”
Section: Effects Of Temperature At the Level Of Single Proteinsmentioning
confidence: 99%
“…There have been some measurements of the effects of temperature on aerobic metabolism at the cellular level in animals (Somero and DeVries, 1967;Hoskins and Aleksiuk, 1973;Jorjani and Ozturk, 1999) and some data sets conform well to the Arrhenius equation and others do not. Similar patterns occur for measurements of oxygen consumption by isolated mitochondria (van den Thillart and Modderkolk, 1978;Somero et al, 1996;Weinstein and Somero, 1998;Hardewig et al, 1999;Abele et al, 2002;Somero, 2002;Johnston et al, 1994;Fangue et al, 2009;Hilton et al, 2010;Iftikar et al, 2010Iftikar et al, , 2014Iftikar and Hickey, 2013).…”
Section: Effects Of Temperature At the Level Of Single Proteinsmentioning
confidence: 99%
“…The mechanism whereby cells at lower temperatures improve productivity is still poorly understood although recent studies have demonstrated that reduced culture temperature invokes a coordi- nated response involving the cell cycle, transcription and translational machinery, and the arrangement of the cytoskeleton (Chuppa et al 1997;Moore et al 1997;Ohsuye 1998, 1999;Jorjani and Ozturk 1999;Hendrick et al 2001;Yoon et al 2003b;Fox et al 2004Fox et al , 2005Baik et al 2006;Al-Fageeh et al 2006). Low culture temperature results in reduced metabolism (glucose/medium consumption, oxygen uptake, lactate production and ammonia production) and shear sensitivity which leads to delayed initiation of apoptosis and helps in extending the duration of the stationary/production phase (Moore et al 1997;Chuppa et al 1997;Ohsuye 1998, 1999;Jorjani and Ozturk 1999;Hendrick et al 2001;Yoon et al 2003a, b;Trummer et al 2006;Wong et al 2006). Reduced culture temperature has also been shown to increase levels of recombinant mRNA, either due to enhanced transcription of the recombinant gene of interest or increased mRNA stability (Hendrick et al 2001;Yoon et al 2003b;Fox et al 2004Fox et al , 2005.…”
Section: The Use Of Cell Cycle Arrest To Increase Recombinant Proteinmentioning
confidence: 99%
“…22 A decrease in the microwell diameter results in a decrease in the number of attached cells within the microwells. Figure 7 shows the dependence of the OCR (pmol min 23,24 This result is significant and suggests that our proposed system can be used to compare single-cell respiration rates to a large number of single cells in multiple arrays.…”
Section: Correlation Of the Ocr With Cell Numbermentioning
confidence: 92%