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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Prof. Alexandre Chigaev

University of New Mexico



Name/email consistency: high




Department of Pathology and Cancer Center, University of New MexicoAlbuquerque, NM 87131, USA.

[1] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [9] [15] [16] [17] [18] [19] [20]


  1. Real-time partitioning of octadecyl rhodamine B into bead-supported lipid bilayer membranes revealing quantitative differences in saturable binding sites in DOPC and 1:1:1 DOPC/SM/cholesterol membranes. Buranda, T., Wu, Y., Perez, D., Chigaev, A., Sklar, L.A. J. Phys. Chem. B. (2010) [Pubmed]
  2. Real-time analysis of conformation-sensitive antibody binding provides new insights into integrin conformational regulation. Chigaev, A., Waller, A., Amit, O., Halip, L., Bologa, C.G., Sklar, L.A. J. Biol. Chem. (2009) [Pubmed]
  3. Galphas-coupled receptor signaling actively down-regulates alpha4beta1-integrin affinity: a possible mechanism for cell de-adhesion. Chigaev, A., Waller, A., Amit, O., Sklar, L.A. BMC Immunol. (2008) [Pubmed]
  4. Conformational mAb as a tool for integrin ligand discovery. Njus, B.H., Chigaev, A., Waller, A., Wlodek, D., Ostopovici-Halip, L., Ursu, O., Wang, W., Oprea, T.I., Bologa, C.G., Sklar, L.A. Assay. Drug. Dev. Technol. (2009) [Pubmed]
  5. Regulation of cell adhesion by affinity and conformational unbending of alpha4beta1 integrin. Chigaev, A., Waller, A., Zwartz, G.J., Buranda, T., Sklar, L.A. J. Immunol. (2007) [Pubmed]
  6. Dissociation of I domain and global conformational changes in LFA-1: refinement of small molecule-I domain structure-activity relationships. Larson, R.S., Davis, T., Bologa, C., Semenuk, G., Vijayan, S., Li, Y., Oprea, T., Chigaev, A., Buranda, T., Wagner, C.R., Sklar, L.A. Biochemistry. (2005) [Pubmed]
  7. Real-time analysis of very late antigen-4 affinity modulation by shear. Zwartz, G.J., Chigaev, A., Dwyer, D.C., Foutz, T.D., Edwards, B.S., Sklar, L.A. J. Biol. Chem. (2004) [Pubmed]
  8. Dysregulated FcepsilonRI signaling and altered Fyn and SHIP activities in Lyn-deficient mast cells. Hernandez-Hansen, V., Smith, A.J., Surviladze, Z., Chigaev, A., Mazel, T., Kalesnikoff, J., Lowell, C.A., Krystal, G., Sklar, L.A., Wilson, B.S., Oliver, J.M. J. Immunol. (2004) [Pubmed]
  9. Regulation of human basophil adhesion to endothelium under flow conditions: Different very late antigen 4 regulation on umbilical cord blood-derived and peripheral blood basophils. Kepley, C.L., Andrews, R.P., Brown, D.C., Chigaev, A., Sklar, L.A., Oliver, J.M., Larson, R.S. J. Allergy. Clin. Immunol. (2002) [Pubmed]
  10. Conformational regulation of alpha 4 beta 1-integrin affinity by reducing agents. "Inside-out" signaling is independent of and additive to reduction-regulated integrin activation. Chigaev, A., Zwartz, G.J., Buranda, T., Edwards, B.S., Prossnitz, E.R., Sklar, L.A. J. Biol. Chem. (2004) [Pubmed]
  11. Relationship between molecular and cellular dissociation rates for VLA-4/VCAM-1 interaction in the absence of shear stress. Zwartz, G., Chigaev, A., Foutz, T., Larson, R.S., Posner, R., Sklar, L.A. Biophys. J. (2004) [Pubmed]
  12. FRET detection of cellular alpha4-integrin conformational activation. Chigaev, A., Buranda, T., Dwyer, D.C., Prossnitz, E.R., Sklar, L.A. Biophys. J. (2003) [Pubmed]
  13. Alpha4beta1 integrin affinity changes govern cell adhesion. Chigaev, A., Zwartz, G., Graves, S.W., Dwyer, D.C., Tsuji, H., Foutz, T.D., Edwards, B.S., Prossnitz, E.R., Larson, R.S., Sklar, L.A. J. Biol. Chem. (2003) [Pubmed]
  14. VLA-4 affinity correlates with peripheral blood white cell count and DNA content in patients with precursor B-ALL. Blenc, A.M., Chigaev, A., Sklar, L., Larson, R.S. Leukemia. (2003) [Pubmed]
  15. Clustering patterns of cytotoxic T-lymphocyte epitopes in human immunodeficiency virus type 1 (HIV-1) proteins reveal imprints of immune evasion on HIV-1 global variation. Yusim, K., Kesmir, C., Gaschen, B., Addo, M.M., Altfeld, M., Brunak, S., Chigaev, A., Detours, V., Korber, B.T. J. Virol. (2002) [Pubmed]
  16. Interactions of beta and gamma ENaC with Nedd4 can be facilitated by an ERK-mediated phosphorylation. Shi, H., Asher, C., Chigaev, A., Yung, Y., Reuveny, E., Seger, R., Garty, H. J. Biol. Chem. (2002) [Pubmed]
  17. Real time analysis of the affinity regulation of alpha 4-integrin. The physiologically activated receptor is intermediate in affinity between resting and Mn(2+) or antibody activation. Chigaev, A., Blenc, A.M., Braaten, J.V., Kumaraswamy, N., Kepley, C.L., Andrews, R.P., Oliver, J.M., Edwards, B.S., Prossnitz, E.R., Larson, R.S., Sklar, L.A. J. Biol. Chem. (2001) [Pubmed]
  18. Characterization of interactions between Nedd4 and beta and gammaENaC using surface plasmon resonance. Asher, C., Chigaev, A., Garty, H. Biochem. Biophys. Res. Commun. (2001) [Pubmed]
  19. In vitro phosphorylation of COOH termini of the epithelial Na(+) channel and its effects on channel activity in Xenopus oocytes. Chigaev, A., Lu, G., Shi, H., Asher, C., Xu, R., Latter, H., Seger, R., Garty, H., Reuveny, E. Am. J. Physiol. Renal. Physiol. (2001) [Pubmed]
  20. Regulation of sgk by aldosterone and its effects on the epithelial Na(+) channel. Shigaev, A., Asher, C., Latter, H., Garty, H., Reuveny, E. Am. J. Physiol. Renal. Physiol. (2000) [Pubmed]
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