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2018
Structural basis, stoichiometry, and thermodynamics of binding of the chemokines KC and MIP2 to the glycosaminoglycan heparin
Sepuru, K. M., Nagarajan, B., Desai, U. R. & Rajarathnam, K., Nov 16 2018, In: Journal of Biological Chemistry. 293, 46, p. 17817-17828 12 p.Research output: Contribution to journal › Article › peer-review
4 Scopus citations -
2017
Regulation of chemokine function: The roles of GAG-binding and post-translational nitration
Thompson, S., Martínez-Burgo, B., Sepuru, K. M., Rajarathnam, K., Kirby, J. A., Sheerin, N. S. & Ali, S., Aug 3 2017, In: International journal of molecular sciences. 18, 8, 1692.Research output: Contribution to journal › Review article › peer-review
12 Scopus citations -
2020
Structural Insights Into How Proteoglycans Determine Chemokine-CXCR1/CXCR2 Interactions: Progress and Challenges
Rajarathnam, K. & Desai, U. R., Apr 24 2020, In: Frontiers in immunology. 11, 660.Research output: Contribution to journal › Review article › peer-review
Open Access5 Scopus citations -
2018
Direct detection of lysine side chain NH3+ in protein-heparin complexes using NMR spectroscopy
Sepuru, K. M., Iwahara, J. & Rajarathnam, K., Feb 7 2018, In: Analyst. 143, 3, p. 635-638 4 p.Research output: Contribution to journal › Article › peer-review
7 Scopus citations -
2017
Structural basis of native CXCL7 monomer binding to CXCR2 receptor N-domain and glycosaminoglycan heparin
Brown, A. J., Sepuru, K. M. & Rajarathnam, K., Mar 2017, In: International journal of molecular sciences. 18, 3, 508.Research output: Contribution to journal › Article › peer-review
14 Scopus citations -
Chemokine CXCL7 heterodimers: Structural insights, CXCR2 receptor function, and glycosaminoglycan interactions
Brown, A. J., Joseph, P. R. B., Sawant, K. V. & Rajarathnam, K., Apr 2017, In: International journal of molecular sciences. 18, 4, 748.Research output: Contribution to journal › Article › peer-review
11 Scopus citations -
Platelet-derived chemokine CXCL7 dimer preferentially exists in the glycosaminoglycan-bound form: Implications for neutrophil-platelet crosstalk
Brown, A. J., Sepuru, K. M., Sawant, K. V. & Rajarathnam, K., Oct 2 2017, In: Frontiers in immunology. 8, OCT, 1248.Research output: Contribution to journal › Article › peer-review
19 Scopus citations -
Heparin-bound chemokine CXCL8 monomer and dimer are impaired for CXCR1 and CXCR2 activation: Implications for gradients and neutrophil trafficking
Joseph, P. R. B., Sawant, K. V. & Rajarathnam, K., 2017, In: Open Biology. 7, 11, 170168.Research output: Contribution to journal › Article › peer-review
17 Scopus citations -
2020
Lyophilization of human amniotic fluid is feasible without affecting biological activity
Coon, J. I., Jain, S., Sepuru, K. M., Chung, Y., Mohankumar, K., Rajarathnam, K. & Jain, S. K., Apr 1 2020, In: Pediatric Research. 87, 5, p. 847-852 6 p.Research output: Contribution to journal › Article › peer-review
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2018
Glycosaminoglycan Interactions Fine-Tune Chemokine-Mediated Neutrophil Trafficking: Structural Insights and Molecular Mechanisms
Rajarathnam, K., Sepuru, K. M., Joseph, P. R. B., Sawant, K. V. & Brown, A. J., Apr 1 2018, In: Journal of Histochemistry and Cytochemistry. 66, 4, p. 229-239 11 p.Research output: Contribution to journal › Review article › peer-review
11 Scopus citations -
Dynamics-derived insights into complex formation between the CXCL8 monomer and CXCR1 N-terminal domain: An NMR study
Joseph, P. R. B., Spyracopoulos, L. & Rajarathnam, K., Oct 31 2018, In: Molecules. 23, 11Research output: Contribution to journal › Article › peer-review
4 Scopus citations -
Lysines and Arginines play non-redundant roles in mediating chemokine-glycosaminoglycan interactions
Joseph, P. R. B., Sawant, K. V., Iwahara, J., Garofalo, R. P., Desai, U. R. & Rajarathnam, K., Dec 1 2018, In: Scientific reports. 8, 1, 12289.Research output: Contribution to journal › Article › peer-review
3 Scopus citations -
Ehrlichia chaffeensis TRP120 nucleomodulin binds DNA with disordered tandem repeat domain
Klema, V. J., Sepuru, K. M., Füllbrunn, N., Farris, T. R., Dunphy, P. S., McBride, J. W., Rajarathnam, K. & Choi, K. H., Apr 2018, In: PloS one. 13, 4, e0194891.Research output: Contribution to journal › Article › peer-review
5 Scopus citations -
Distinct Differences in Structural States of Conserved Histidines in Two Related Proteins: NMR Studies of the Chemokines CXCL1 and CXCL8 in the Free Form and Macromolecular Complexes
Sepuru, K. M. & Rajarathnam, K., Oct 16 2018, In: Biochemistry. 57, 41, p. 5969-5977 9 p.Research output: Contribution to journal › Article › peer-review
3 Scopus citations -
Interleukin-8 mediates neutrophil-endothelial interactions in pig-to-human xenogeneic models
French, B. M., Sendil, S., Sepuru, K. M., Ranek, J., Burdorf, L., Harris, D., Redding, E., Cheng, X., Laird, C. T., Zhao, Y., Cerel, B., Rajarathnam, K., Pierson, R. N. & Azimzadeh, A. M., Mar 1 2018, In: Xenotransplantation. 25, 2, e12385.Research output: Contribution to journal › Article › peer-review
5 Scopus citations -
2020
Neutrophil recruitment by chemokines Cxcl1/KC and Cxcl2/MIP2: Role of Cxcr2 activation and glycosaminoglycan interactions
Sawant, K. V., Sepuru, K. M., Lowry, E., Penaranda, B., Frevert, C. W., Garofalo, R. P. & Rajarathnam, K., 2020, (Accepted/In press) In: Journal of Leukocyte Biology.Research output: Contribution to journal › Article › peer-review
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2012
The monomer-dimer equilibrium and glycosaminoglycan interactions of chemokine CXCL8 regulate tissue-specific neutrophil recruitment
Gangavarapu, P., Rajagopalan, L., Kolli, D., Guerrero-Plata, A., Garofalo, R. P. & Rajarathnam, K., Feb 2012, In: Journal of Leukocyte Biology. 91, 2, p. 259-265 7 p.Research output: Contribution to journal › Article › peer-review
62 Scopus citations