• 3351 Citations
  • 31 Scopus h-Index
19962019

Research output per year

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Research Output

2012

Differences in immunoglobulin light chain species found in urinary exosomes in light chain amyloidosis (AL)

Ramirez-Alvarado, M., Ward, C. J., Huang, B. Q., Gong, X., Hogan, M. C., Madden, B. J., Charlesworth, M. C. & Leung, N., Jun 18 2012, In : PLoS One. 7, 6, e38061.

Research output: Contribution to journalArticle

26 Scopus citations

Tyrosine residues mediate fibril formation in a dynamic light chain dimer interface

DiCostanzo, A. C., Thompson, J. R., Peterson, F. C., Volkman, B. F. & Ramirez-Alvarado, M., Aug 10 2012, In : Journal of Biological Chemistry. 287, 33, p. 27997-28006 10 p.

Research output: Contribution to journalArticle

16 Scopus citations

Tyrosine residues mediate fibril formation in a dynamic light chain dimer interface (The Journal of Biological Chemistry (2012) 287 (27997-28006))

DiCostanzo, A. C., Thompson, J. R., Peterson, F. C., Volkman, B. F. & Ramirez-Alvarado, M., Oct 12 2012, In : Journal of Biological Chemistry. 287, 42, p. 35541 1 p.

Research output: Contribution to journalArticle

41 Scopus citations
2013

Erratum: Structural and functional studies of truncated hemolysin A from Proteus mirabilis (Journal of Biological Chemistry)

Weaver, T. M., Smith, J. A., Hocking, J. M., Bailey, L. J., Wawrzyn, G. T., Howard, D. R., Sikkink, L. A., Ramirez-Alvarado, M. & Thompson, J. R., Apr 5 2013, In : Journal of Biological Chemistry. 288, 14, p. 10092 1 p.

Research output: Contribution to journalArticle

1 Scopus citations

Role of mutations in the cellular internalization of amyloidogenic light chains into cardiomyocytes

Levinson, R. T., Olatoye, O. O., Randles, E. G., Howell, K. G., DiCostanzo, A. C. & Ramirez-Alvarado, M., 2013, In : Scientific Reports. 3, 1278.

Research output: Contribution to journalArticle

22 Scopus citations

Systemic amyloidoses

Blancas-Mejía, L. M. & Ramirez-Alvarado, M., Jun 2013, In : Annual Review of Biochemistry. 82, p. 745-774 30 p.

Research output: Contribution to journalArticle

106 Scopus citations

Thermal stability threshold for amyloid formation in light chain amyloidosis

Poshusta, T. L., Katoh, N., Gertz, M., Dispenzieri, A. & Ramirez-Alvarado, M., Nov 15 2013, In : International Journal of Molecular Sciences. 14, 11, p. 22604-22617 14 p.

Research output: Contribution to journalArticle

20 Scopus citations
2014

Casp8p41 generated by HIV protease kills CD4 T cells through direct Bak activation

Sainski, A. M., Dai, H., Natesampillai, S., Pang, Y-P., Bren, G. D., Cummins, N. W., Correia, C., Meng, X. W., Tarara, J. E., Ramirez-Alvarado, M., Katzmann, D. J., Ochsenbauer, C., Kappes, J. C., Kaufmann, S. H. & Badley, A. D., 2014, In : Journal of Cell Biology. 206, 7, p. 867-876 10 p.

Research output: Contribution to journalArticle

19 Scopus citations

Correction to Casp8p41 generated by HIV protease kills CD4 T cells through direct Bak activation [Journal of Cell Biology, 206, 7, (2014), 867-876]

Sainski, A. M., Dai, H., Natesampillai, S., Pang, Y-P., Bren, G. D., Cummins, N. W., Correia, C., Wei Meng, X., Tarara, J. E., Ramirez-Alvarado, M., Katzmann, D. J., Ochsenbauer, C., Kappes, J. C., Kaufmann, S. H. & Badley, A. D., 2014, In : Journal of Cell Biology. 207, 1, p. 159 1 p.

Research output: Contribution to journalArticle

1 Scopus citations

Evaluation of the BH3-only protein Puma as a direct Bak activator

Dai, H., Pang, Y-P., Ramirez-Alvarado, M. & Kaufmann, S. H., Jan 3 2014, In : Journal of Biological Chemistry. 289, 1, p. 89-99 11 p.

Research output: Contribution to journalArticle

39 Scopus citations

Kinetic control in protein folding for light chain amyloidosis and the differential effects of somatic mutations

Blancas-Mejía, L. M., Tischer, A., Thompson, J. R., Tai, J., Wang, L., Auton, M. T. & Ramirez-Alvarado, M., Jan 23 2014, In : Journal of Molecular Biology. 426, 2, p. 347-361 15 p.

Research output: Contribution to journalArticle

28 Scopus citations

Nanoliposomes protect against AL amyloid light chain protein-induced endothelial injury

Truran, S., Weissig, V., Ramirez-Alvarado, M., Franco, D. A., Burciu, C., Georges, J., Murarka, S., Okoth, W. A., Schwab, S., Hari, P. & Migrino, R. Q., Mar 2014, In : Journal of Liposome Research. 24, 1, p. 69-73 5 p.

Research output: Contribution to journalArticle

9 Scopus citations

Phenotyping polyclonal kappa and lambda light chain molecular mass distributions in patient serum using mass spectrometry

Barnidge, D. R., Dasari, S., Ramirez-Alvarado, M., Fontan, A., Willrich, M. A. V., Tschumper, R. C., Jelinek, D. F., Snyder, M. R., Dispenzieri, A., Katzmann, J. A. & Murray, D. L., Nov 7 2014, In : Journal of Proteome Research. 13, 11, p. 5198-5205 8 p.

Research output: Contribution to journalArticle

20 Scopus citations
2015

Differential effects on light chain amyloid formation depend on mutations and type of glycosaminoglycans

Blancas-Mejía, L. M., Hammernik, J., Marin-Argany, M. & Ramirez-Alvarado, M., Feb 20 2015, In : Journal of Biological Chemistry. 290, 8, p. 4953-4965 13 p.

Research output: Contribution to journalArticle

22 Scopus citations

Light chain amyloid fibrils cause metabolic dysfunction in human cardiomyocytes

McWilliams-Koeppen, H. P., Foster, J. S., Hackenbrack, N., Ramirez-Alvarado, M., Donohoe, D., Williams, A., Macy, S., Wooliver, C., Wortham, D., Morrell-Falvey, J., Foster, C. M., Kennel, S. J. & Wall, J. S., Sep 22 2015, In : PLoS One. 10, 9, e0137716.

Research output: Contribution to journalArticle

31 Scopus citations

Mutations can cause light chains to be too stable or too unstable to form amyloid fibrils

Marin-Argany, M., Güell-Bosch, J., Blancas-Mejía, L. M., Villegas, S. & Ramirez-Alvarado, M., 2015, In : Protein Science. p. 1829-1840 12 p.

Research output: Contribution to journalArticle

12 Scopus citations

Thermodynamic and fibril formation studies of full length immunoglobulin light chain AL-09 and its germline protein using scan rate dependent thermal unfolding

Blancas-Mejía, L. M., Horn, T. J., Marin-Argany, M., Auton, M. T., Tischer, A. & Ramirez-Alvarado, M., Aug 12 2015, In : Biophysical Chemistry. 207, p. 13-20 8 p., 5846.

Research output: Contribution to journalArticle

20 Scopus citations
2016

B-type natriuretic peptide overexpression ameliorates hepatorenal fibrocystic disease in a rat model of polycystic kidney disease

Holditch, S. J., Schreiber, C. A., Harris, P. C., La Russo, N. F., Ramirez-Alvarado, M., Cataliotti, A., Torres, V. & Ikeda, Y. H., Jul 22 2016, (Accepted/In press) In : Kidney International.

Research output: Contribution to journalArticle

3 Scopus citations

Cell damage in light chain amyloidosis fibril internalization, toxicity and cell-mediated seeding

Marin-Argany, M., Lin, Y., Misra, P., Williams, A., Wall, J. S., Howell, K. G., Elsbernd, L. R., McClure, M. & Ramirez-Alvarado, M., Sep 16 2016, In : Journal of Biological Chemistry. 291, 38, p. 19813-19825 13 p.

Research output: Contribution to journalArticle

20 Scopus citations

Clonotypic light chain peptides identified for monitoring minimal residual disease in multiple myeloma without bone marrow aspiration

Bergen, H. R. B. III., Dasari, S., Dispenzieri, A., Mills, J. R., Ramirez-Alvarado, M., Tschumper, R. C., Jelinek, D. F., Barnidge, D. R. & Murray, D. L., Jan 1 2016, In : Clinical Chemistry. 62, 1, p. 243-251 9 p.

Research output: Contribution to journalArticle

23 Scopus citations

Monosialoganglioside-containing nanoliposomes restore endothelial function impaired by AL amyloidosis light chain proteins

Franco, D. A., Truran, S., Weissig, V., Guzman-Villanueva, D., Karamanova, N., Senapati, S., Burciu, C., Ramirez-Alvarado, M., Blancas-Mejia, L. M., Lindsay, S., Hari, P. & Migrino, R. Q., Jun 1 2016, In : Journal of the American Heart Association. 5, 6, e003318.

Research output: Contribution to journalArticle

3 Scopus citations

Recruitment of Light Chains by Homologous and Heterologous Fibrils Shows Distinctive Kinetic and Conformational Specificity

Blancas-Mejía, L. M. & Ramirez-Alvarado, M., May 31 2016, In : Biochemistry. 55, 21, p. 2967-2978 12 p.

Research output: Contribution to journalArticle

12 Scopus citations

Solid-state NMR chemical shift assignments for AL-09 VL immunoglobulin light chain fibrils

Piehl, D. W., Blancas-Mejía, L. M., Ramirez-Alvarado, M. & Rienstra, C. M., Oct 22 2016, (Accepted/In press) In : Biomolecular NMR Assignments. p. 1-6 6 p.

Research output: Contribution to journalArticle

8 Scopus citations
2017

Assessment of renal response with urinary exosomes in patients with AL amyloidosis: A proof of concept

Ramirez-Alvarado, M., Barnidge, D. R., Murray, D. L., Dispenzieri, A., Marin-Argany, M., Dick, C. J., Cooper, S. A., Nasr, S. H., Ward, C. J., Dasari, S., Jiménez-Zepeda, V. H. & Leung, N., Jun 1 2017, In : American Journal of Hematology. 92, 6, p. 536-541 6 p.

Research output: Contribution to journalArticle

6 Scopus citations

Clarifying immunoglobulin gene usage in systemic and localized immunoglobulin light-chain amyloidosis by mass spectrometry

Kourelis, T., Dasari, S., Theis, J. D., Ramirez-Alvarado, M., Kurtin, P. J., Gertz, M., Zeldenrust, S. R., Zenka, R. M., Dogan, A. & Dispenzieri, A., Jan 19 2017, In : Blood. 129, 3, p. 299-306 8 p.

Research output: Contribution to journalArticle

29 Scopus citations

Detection of ALECT2 amyloidosis by positron emission tomography–computed tomography imaging with florbetapir

Leung, N., Ramirez-Alvarado, M., Nasr, S. H., Kemp, B. J. & Johnson, G. B., Apr 1 2017, In : British Journal of Haematology. 177, 1, p. 12 1 p.

Research output: Contribution to journalComment/debate

2 Scopus citations

Differences in Protein Concentration Dependence for Nucleation and Elongation in Light Chain Amyloid Formation

Blancas-Mejía, L. M., Misra, P. & Ramirez-Alvarado, M., Feb 7 2017, In : Biochemistry. 56, 5, p. 757-766 10 p.

Research output: Contribution to journalArticle

11 Scopus citations

Differential recruitment efficacy of patientderived amyloidogenic and myeloma light chain proteins by synthetic fibrilsA metric for predicting amyloid propensity

Martin, E. B., Williams, A., Wooliver, C., Heidel, R. E., Adams, S., Dunlap, J., Ramirez-Alvarado, M., Blancas-Mejia, L. M., Lands, R. H., Kennel, S. J. & Wall, J. S., Mar 1 2017, In : PLoS One. 12, 3, e0174152.

Research output: Contribution to journalArticle

3 Scopus citations

Immunoglobulin Light Chains Form an Extensive and Highly Ordered Fibril Involving the N- and C-Termini

Piehl, D. W., Blancas-Mejía, L. M., Wall, J. S., Kennel, S. J., Ramirez-Alvarado, M. & Rienstra, C. M., Feb 28 2017, In : ACS Omega. 2, 2, p. 712-720 9 p.

Research output: Contribution to journalArticle

10 Scopus citations

Kinetic stability and sequence/structure studies of urine-derived Bence-Jones proteins from multiple myeloma and light chain amyloidosis patients

Blancas-Mejía, L. M., Martin, E. B., Williams, A., Wall, J. S. & Ramirez-Alvarado, M., 2017, (Accepted/In press) In : Biophysical Chemistry.

Research output: Contribution to journalArticle

2 Scopus citations

Mesenchymal stromal cells protect human cardiomyocytes from amyloid fibril damage

Lin, Y., Marin-Argany, M., Dick, C. J., Redhage, K. R., Blancas-Mejia, L. M., Bulur, P., Butler, G. W., Deeds, M. C., Madden, B. J., Williams, A., Wall, J. S., Dietz, A. B. & Ramirez-Alvarado, M., 2017, (Accepted/In press) In : Cytotherapy.

Research output: Contribution to journalArticle

5 Scopus citations

Recruitment of human light chain proteins by synthetic fibrils is dependent on disease state and may be used to predict amyloidogenic propensity

Martin, E. B., Williams, A., Wooliver, C., Heidel, R. E., Adams, S., Dunlap, J., Ramirez-Alvarado, M., Blancas-Mejia, L., Kennel, S. J. & Wall, J. S., Mar 16 2017, In : Amyloid. 24, p. 24-25 2 p.

Research output: Contribution to journalLetter

ThT 101: a primer on the use of thioflavin T to investigate amyloid formation

Gade Malmos, K., Blancas-Mejia, L. M., Weber, B., Buchner, J., Ramirez-Alvarado, M., Naiki, H. & Otzen, D., Mar 27 2017, (Accepted/In press) In : Amyloid. p. 1-16 16 p.

Research output: Contribution to journalArticle

40 Scopus citations
2018

Assay to rapidly screen for immunoglobulin light chain glycosylation: a potential path to earlier AL diagnosis for a subset of patients

Kumar, S., Murray, D., Dasari, S., Milani, P., Barnidge, D., Madden, B., Kourelis, T., Arendt, B., Merlini, G., Ramirez-Alvarado, M. & Dispenzieri, A., Jul 6 2018, (Accepted/In press) In : Leukemia. p. 1-4 4 p.

Research output: Contribution to journalArticle

6 Scopus citations

Immunoglobulin light chain amyloid aggregation

Blancas-Mejia, L. M., Misra, P., Dick, C. J., Cooper, S. A., Redhage, K. R., Bergman, M. R., Jordan, T. L., Maar, K. & Ramirez-Alvarado, M., Jan 1 2018, In : Chemical Communications. 54, 76, p. 10664-10674 11 p.

Research output: Contribution to journalArticle

7 Scopus citations

MASS-FIX may allow identification of patients at risk for light chain amyloidosis before the onset of symptoms

Kourelis, T., Murray, D. L., Dasari, S., Kumar, S., Barnidge, D., Madden, B., Arendt, B., Milani, P., Merlini, G., Ramirez-Alvarado, M., Kyle, R. A. & Dispenzieri, A., Jan 1 2018, (Accepted/In press) In : American Journal of Hematology.

Research output: Contribution to journalArticle

5 Scopus citations
2019

Assays for light chain amyloidosis formation and cytotoxicity

Blancas-Mejia, L. M., Misra, P., Dick, C. J., Marin-Argany, M., Redhage, K. R., Cooper, S. A. & Ramirez-Alvarado, M., Jan 1 2019, Methods in Molecular Biology. Humana Press Inc., p. 123-153 31 p. (Methods in Molecular Biology; vol. 1873).

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Scopus citations

Clinical features, laboratory characteristics and outcomes of patients with renal versus cardiac light chain amyloidosis

Sidana, S., Tandon, N., Gertz, M., Dispenzieri, A., Ramirez-Alvarado, M., Murray, D. L., Kourelis, T., Buadi, F. K., Kapoor, P., Gonsalves, W., Warsame, R., Lacy, M., Kyle, R. A., Rajkumar, S. V., Kumar, S. K. & Leung, N., Jan 1 2019, In : British journal of haematology.

Research output: Contribution to journalArticle

3 Scopus citations
Open Access

Mechanistic Insights into the Early Events in the Aggregation of Immunoglobulin Light Chains

Misra, P., Blancas-Mejia, L. M. & Ramirez-Alvarado, M., Jun 25 2019, In : Biochemistry. 58, 29, p. 3155-3168 14 p.

Research output: Contribution to journalArticle