Publications (co-)authored by Svetlana Tikunova while in the Biophysics program

[1] 

Eric R Hantz, Svetlana B Tikunova, Natalya Belevych, Jonathan P Davis, Peter J Reiser, and Steffen Lindert
"Targeting Troponin C with Small Molecules Containing Diphenyl Moieties: Calcium Sensitivity Effects on Striated Muscles and Structure-Activity Relationship."
J Chem Inf Model 63, 3462-3473 (2023).

[2] 

Ingrid M Bonilla, Stephen Baine, Anastasia Pokrass, Juan Ignacio Elio Mariángelo, Anuradha Kalyanasundaram, Vladimir Bogdanov, Louisa Mezache, Galina Sakuta, Casey M Beard, Andriy Belevych, Svetlana Tikunova, Radmila Terentyeva, Dmitry Terentyev, Jonathan Davis, Rengasayee Veeraraghavan, Cynthia A Carnes, and Sandor Györke
"STIM1 ablation impairs exercise-induced physiological cardiac hypertrophy and dysregulates autophagy in mouse hearts."
J Appl Physiol 1985 134, 1287-1299 (2023).

[3] 

Shane D Walton, Harshini Chakravarthy, Vikram Shettigar, Andrew J ONeil, Jalal K Siddiqui, Benjamin R Jones, Svetlana B Tikunova, and Jonathan P Davis
"Divergent Soybean Calmodulins Respond Similarly to Calcium Transients: Insight into Differential Target Regulation."
Front Plant Sci 8, 208 (2017).

[4] 

Jonathan P Davis, Vikram Shettigar, Svetlana B Tikunova, Sean C Little, Bin Liu, Jalal K Siddiqui, Paul M L Janssen, Mark T Ziolo, and Shane D Walton
"Designing proteins to combat disease: Cardiac troponin C as an example."
Arch. Biochem. Biophys. 601, 4-10 (2016).

[5] 

Jalal K Siddiqui, Svetlana B Tikunova, Shane D Walton, Bin Liu, Meredith Meyer, Pieter P de Tombe, Nathan Neilson, Peter M Kekenes-Huskey, Hussam E Salhi, Paul M L Janssen, Brandon J Biesiadecki, and Jonathan P Davis
"Myofilament Calcium Sensitivity: Consequences of the Effective Concentration of Troponin I."
Front Physiol 7, 632 (2016).

[6] 

Bin Liu, Svetlana B Tikunova, Kristopher P Kline, Jalal K Siddiqui, and Jonathan P Davis
"Disease-related cardiac troponins alter thin filament Ca2 association and dissociation rates."
PLoS ONE 7, e38259 (2012).

[7] 

Jonathan P Davis and Svetlana B Tikunova
"Ca2 exchange with troponin C and cardiac muscle dynamics."
Cardiovasc. Res. 77, 619-26 (2008).

[8] 

Catalina Norman, Jack A Rall, Svetlana B Tikunova, and Jonathan P Davis
"Modulation of the rate of cardiac muscle contraction by troponin C constructs with various calcium binding affinities."
Am. J. Physiol. Heart Circ. Physiol. 293, H2580-7 (2007).

[9] 

Jonathan P Davis, Catalina Norman, Tomoyoshi Kobayashi, R John Solaro, Darl R Swartz, and Svetlana B Tikunova
"Effects of thin and thick filament proteins on calcium binding and exchange with cardiac troponin C."
Biophys. J. 92, 3195-206 (2007).

[10] 

Svetlana B Tikunova and Jonathan P Davis
"Designing calcium-sensitizing mutations in the regulatory domain of cardiac troponin C."
J. Biol. Chem. 279, 35341-52 (2004).

[11] 

Jonathan P Davis, Jack A Rall, Catalina Alionte, and Svetlana B Tikunova
"Mutations of hydrophobic residues in the N-terminal domain of troponin C affect calcium binding and exchange with the troponin C-troponin I96-148 complex and muscle force production."
J. Biol. Chem. 279, 17348-60 (2004).

[12] 

Ye Luo, Jonathan P Davis, Svetlana B Tikunova, Lawrence B Smillie, and Jack A Rall
"Myofibrillar determinants of rate of relaxation in skinned skeletal muscle fibers."
Adv. Exp. Med. Biol. 538, 573-81; discussion 581-2 (2003).

[13] 

Jonathan P Davis, Jack A Rall, Peter J Reiser, Lawrence B Smillie, and Svetlana B Tikunova
"Engineering competitive magnesium binding into the first EF-hand of skeletal troponin C."
J. Biol. Chem. 277, 49716-26 (2002).

[14] 

Svetlana B Tikunova, Jack A Rall, and Jonathan P Davis
"Effect of hydrophobic residue substitutions with glutamine on Ca2 binding and exchange with the N-domain of troponin C."
Biochemistry 41, 6697-705 (2002).

[15] 

J David Johnson and Svetlana B Tikunova
"Fluorescence methods for measuring calcium affinity and calcium exchange with proteins."
Methods Mol. Biol. 173, 89-102 (2002).

[16] 

S B Tikunova, D J Black, J D Johnson, and J P Davis
"Modifying Mg2 binding and exchange with the N-terminal of calmodulin."
Biochemistry 40, 3348-53 (2001).

[17] 

Z Zhang, J Tang, S Tikunova, J D Johnson, Z Chen, N Qin, A Dietrich, E Stefani, L Birnbaumer, and M X Zhu
"Activation of Trp3 by inositol 1,4,5-trisphosphate receptors through displacement of inhibitory calmodulin from a common binding domain."
Proc. Natl. Acad. Sci. U.S.A. 98, 3168-73 (2001).

[18] 

D J Black, S B Tikunova, J D Johnson, and J P Davis
"Acid pairs increase the N-terminal Ca2 affinity of CaM by increasing the rate of Ca2 association."
Biochemistry 39, 13831-7 (2000).

[19] 

R Kondo, S B Tikunova, M J Cho, and J D Johnson
"A point mutation in a plant calmodulin is responsible for its inhibition of nitric-oxide synthase."
J. Biol. Chem. 274, 36213-8 (1999).

[20] 

J P Davis, S B Tikunova, M P Walsh, and J D Johnson
"Characterizing the response of calcium signal transducers to generated calcium transients."
Biochemistry 38, 4235-44 (1999).