Abstract
Basal heat production is an important feature of cell metabolic activity detection. The chip calorimeter can monitor cell metabolism by non-invasively detecting changes in cell temperature. In this paper, we developed a numerical model of an open type calorimeter based on a thin film thermopile for cell and microbial metabolism detection applications. We optimized the system through finite element analysis and design rules to determine the key performance of the calorimeter, such as sensitivity, time constant, power resolution, and signal-to-noise ratio (SNR) depending on the sample size (50 nL–1 μL). For example, ideally, when the sample volume is 200 nL, the specific volume thermal power detection limit of 1.264 mW/L is achieved. This is a prerequisite for a promising application of microorganisms or cells. In addition, due to the mutual constraints between various aspects of calorimeter performance, the simulation results of our calorimeter model can be used to guide the design and optimization of the calorimeter.
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References
Chancellor EB, Wikswo JP, Baudenbacher F, Radparvar M, Osterman D (2004) Heat conduction calorimeter for massively parallel high throughput measurements with picoliter sample volumes. Appl Phys Lett 85(12):2408–2410
Cooke DW, Michel KJ, Hellman F (2008) Thermodynamic measurements of submilligram bulk samples using a membrane-based “calorimeter on a chip”. Rev Sci Instruments 79(5):053902
Falconer RJ, Penkova A, Jelesarov I, Collins BM (2010) Survey of the year 2008: applications of isothermal titration calorimetry. J Mol Recognit 23(5):395–413
Garden J-L, Richard J (2007) Entropy production in ac-calorimetry. Thermochim Acta 461:57–66
Hansen LD, Fellingham GW, Russell DJ (2011) Simultaneous determination of equilibrium constants and enthalpy changes by titration calorimetry: methods, instruments, and uncertainties. Anal Biochem 409(2):220–229
Hartmann T, Barros N, Wolf A, Siewert C, Volpe PLO, Schemberg J, Lerchner J (2014) Thermopile chip based calorimeter for the study of aggregated biological samples in segmented flow. Sensors and Actuators B 201:460–468
Higuera-Guisset J, Rodríguez-Viejo J, Chacón M, Muñoz FJ, Vigués N, Mas J (2005) Calorimetry of microbial growth using a thermopile based microreactor. Thermochim Acta 427(1–2):187–191
Johannessen EA, Weaver JMR, Bourova L, Svoboda P, Cobbold PH, Cooper JM (2002) Micromachined nanocalorimetric sensor for ultra-low-volume cell-based assays. Anal Chem 74(9):2190–2197
Krenger R, Lehnert T, Gijs MAM (2018) Dynamic microfluidic nanocalorimetry system for measuring Caenorhabditis elegans metabolic heat. Lab Chip 18(11):1641–1651
Lee W, Fon W, Axelrod BW, Roukes ML (2009) High-sensitivity microfluidic calorimeters for biological and chemical applications. Proc Natl Acad Sci 106(36):15225–15230
Lee, W., Lee, & Koh (2012) Development and applications of chip calorimeters as novel biosensors. Nanobiosensors in Disease Diagnosis 17.
Lerchner J, Wolf A, Wolf G, Fernandez I (2006) Chip calorimeters for the investigation of liquid phase reactions: design rules. Thermochim Acta 446(1–2):168–175
Lerchner J, Maskow T, Wolf G (2008a) Chip calorimetry and its use for biochemical and cell biological investigations. Chem Eng Process 47(6):991–999
Lerchner J, Wolf A, Buchholz F, Mertens F, Neu TR, Harms H, Maskow T (2008b) Miniaturized calorimetry—a new method for real-time biofilm activity analysis. J Microbiol Methods 74:74–81
Lerchner J, Wolf A, Schneider H-J, Mertens F, Kessler E, Baier V, Krügel M (2008c) Nano-calorimetry of small-sized biological samples. Thermochim Acta 477(1–2):48–53
Lerchner J, Volpe POL, Lanaro C, Fertrin KY, Costa FF, Albuquerque DM, Mertens F (2018) A chip calorimetry-based method for the real-time investigation of metabolic activity changes in human erythrocytes caused by cell sickling. J Therm Anal Calorim 136(2):771–781
Lerchner J, Sartori MR, Volpe POL, Lander N, Mertens F, Vercesi AE (2019) Direct determination of anaerobe contributions to the energy metabolism of Trypanosoma cruzi by chip calorimetry. Anal Bioanal Chem 411:3763–3768
Lubbers B, Baudenbacher F (2011) Isothermal titration calorimetry in nanoliter droplets with subsecond time constants. Anal Chem 83(20):7955–7961
Lubbers B, Kazura E, Dawson E, Mernaugh R, Baudenbacher F (2019) Microfabricated calorimeters for thermometric enzyme linked immunosorbent assay in one-Nanoliter droplets. Biomedical Microdevices 21(4).
Maskow T, Lerchner J, Peitzsch M, Harms H, Wolf G (2006) Chip calorimetry for the monitoring of whole cell biotransformation. J Biotechnol 122(4):431–442
Maskow T, Schubert T, Wolf A, Buchholz F, Regestein L, Buechs J, Lerchner J (2011) Potentials and limitations of miniaturized calorimeters for bioprocess monitoring. Appl Microbiol Biotechnol 92(1):55–66
Mekonen Buzuayene (2008) Rise Time vs. Bandwidth and applications, interference technology
Torra V, Auguet C, Lerchner J, Marinelli P, Tachoire H (2001) Identification of micro-scale calorimetric devices I Establishing the experimental rules for accurate measurements. J Therm Anal Calorim 66(1):255–264
Torres FE, Kuhn P, de Bruyker D, Bell AG, Wolkin MV, Peeters E, Williamson JR, Anderson GB, Schmitz GP, Recht MI, Schweizer S, Scott LG, Ho JH, Elrod SA, Schultz PG, Lerner RA, Bruce RH (2004) Enthalpy arrays. Proc Natl Acad Sci USA 101(26):9517–9522
Verhaegen K, Simaels J, Driessche WV et al (1999) A Biomedical Microphysiometer Biomed. Microdevices 2:2
Wadsö I (1986) Bio-calorimetry. Trends Biotechnol 4:45–51
Wang S, Yu S, Siedler MS, Ihnat PM, Filoti DI, Lu M, Zuo L (2016) Micro-differential scanning calorimeter for liquid biological samples. Rev Sci Instrum 87(10):105005
Wang S, Yu S, Siedler M, Ihnat PM, Filoti DI, Lu M, Zuo L (2018) A power compensated differential scanning calorimeter for protein stability characterization. Sens Actuat 256:946–952
Wang S, Sha X, Yu S, Zhao Y (2020) Nanocalorimeters for biomolecular analysis and cell metabolism monitoring. Biomicrofluidics 14(1):011503
Wiseman T, Williston S, Brandts JF, Lin L-N (1989) Rapid measurement of binding constants and heats of binding using a new titration calorimeter. Anal Biochem 179(1):131–137
Zhang Y, Tadigadapa S (2004) Calorimetric biosensors with integrated mi-crofluidic channels. Biosens Bioelectron 19:1733–1743
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The authors thank the Fundamental Research Fund from Central University (No. 2023012).
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Wang, S., Lv, X., Yu, S. et al. Design and optimization of a chip calorimeter for cell metabolism detection. Microsyst Technol 27, 921–928 (2021). https://doi.org/10.1007/s00542-020-05014-1
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DOI: https://doi.org/10.1007/s00542-020-05014-1