• 8455 Citations
1994 …2023

Research output per year

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Research Output

  • 8455 Citations
  • 34 Article
  • 2 Review article
  • 1 Conference contribution
2020
Open Access
2019

Assessing the concordance of clinical classification criteria for lupus between electronic health records and a physician curated registry

Walunas, T. L., Ghosh, A. S., Pacheco, J. A., Jackson, K. L., Chung, A. H., Erickson, D. L., Mancera-Cuevas, K., Ramsey-Goldman, R. & Kho, A. N., Aug 21 2019, MEDINFO 2019: Health and Wellbeing e-Networks for All - Proceedings of the 17th World Congress on Medical and Health Informatics. Seroussi, B., Ohno-Machado, L., Ohno-Machado, L. & Seroussi, B. (eds.). IOS Press, p. 1466-1467 2 p. (Studies in Health Technology and Informatics; vol. 264).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Harmonizing Clinical Sequencing and Interpretation for the eMERGE III Network

the eMERGE Consortium, Sep 5 2019, In : American journal of human genetics. 105, 3, p. 588-605 18 p.

Research output: Contribution to journalArticle

2 Scopus citations

Making work visible for electronic phenotype implementation: Lessons learned from the eMERGE network

Shang, N., Liu, C., Rasmussen, L. V., Ta, C. N., Caroll, R. J., Benoit, B., Lingren, T., Dikilitas, O., Mentch, F. D., Carrell, D. S., Wei, W. Q., Luo, Y., Gainer, V. S., Kullo, I. J., Pacheco, J. A., Hakonarson, H., Walunas, T. L., Denny, J. C., Wiley, K., Murphy, S. N. & 2 others, Hripcsak, G. & Weng, C., Nov 2019, In : Journal of Biomedical Informatics. 99, 103293.

Research output: Contribution to journalArticle

2 Scopus citations
2018

Design of healthy hearts in the heartland (H3): A practice-randomized, comparative effectiveness study

Ciolino, J. D., Jackson, K. L., Liss, D. T., Brown, T., Walunas, T. L., Murakami, L., Chung, I., Persell, S. D. & Kho, A. N., Aug 2018, In : Contemporary Clinical Trials. 71, p. 47-54 8 p.

Research output: Contribution to journalArticle

2 Scopus citations

Engaging primary care practices in studies of improvement: Did you budget enough for practice recruitment?

Fagnan, L. J., Walunas, T. L., Parchman, M. L., Dickinson, C. L., Murphy, K. M., Howell, R., Jackson, K. L., Madden, M. B., Ciesla, J. R., Mazurek, K. D., Kho, A. N. & Solberg, L. I., Apr 2018, In : Annals of family medicine. 16, p. S72-S79

Research output: Contribution to journalArticle

6 Scopus citations
4 Scopus citations
2017

Disease Outcomes and Care Fragmentation Among Patients With Systemic Lupus Erythematosus

Walunas, T. L., Jackson, K. L., Chung, A. H., Mancera-Cuevas, K. A., Erickson, D. L., Ramsey-Goldman, R. & Kho, A., Sep 2017, In : Arthritis Care and Research. 69, 9, p. 1369-1376 8 p.

Research output: Contribution to journalArticle

9 Scopus citations

Payment Reform Needed to Address Health Disparities of Undiagnosed Diabetic Retinopathy in the City of Chicago

French, D. D., Behrens, J. J., Jackson, K. L., Kho, A. N., Walunas, T. L., Evans, C. T., Mbagwu, M., Margo, C. E. & Bryar, P., Jun 1 2017, In : Ophthalmology and Therapy. 6, 1, p. 123-131 9 p.

Research output: Contribution to journalArticle

Open Access
4 Scopus citations
2015

Design and implementation of a privacy preserving electronic health record linkage tool in Chicago

Kho, A. N., Cashy, J. P., Jackson, K. L., Pah, A. R., Goel, S., Boehnke, J., Humphries, J. E., Kominers, S. D., Hota, B. N., Sims, S. A., Malin, B. A., French, D. D., Walunas, T. L., Meltzer, D. O., Kaleba, E. O., Jones, R. C. & Galanter, W. L., Jan 1 2015, In : Journal of the American Medical Informatics Association. 22, 5, p. 1072-1080 9 p.

Research output: Contribution to journalArticle

35 Scopus citations
2011

Pillars article: CTLA-4 can function as a negative regulator of T cell activation. Immunity. 1994. 1: 405-413.

Walunas, T. L., Lenschow, D. J., Bakker, C. Y., Linsley, P. S., Freeman, G. J., Green, J. M., Thompson, C. B. & Bluestone, J. A., Oct 1 2011, In : Journal of immunology (Baltimore, Md. : 1950). 187, 7, p. 3466-3474 9 p.

Research output: Contribution to journalArticle

16 Scopus citations
2010

The genetic basis of laboratory adaptation in Caulobacter crescentus

Marks, M. E., Castro-Rojas, C. M., Teiling, C., Du, L., Kapatral, V., Walunas, T. L. & Crosson, S., Jul 1 2010, In : Journal of bacteriology. 192, 14, p. 3678-3688 11 p.

Research output: Contribution to journalArticle

88 Scopus citations
2006

Identification of open reading frames unique to a select agent: Ralstonia solanacearum race 3 biovar 2

Gabriel, D. W., Allen, C., Schell, M., Denny, T. P., Greenberg, J. T., Duan, Y. P., Flores-Cruz, Z., Huang, Q., Clifford, J. M., Presting, G., González, E. T., Reddy, J., Elphinstone, J., Swanson, J., Yao, J., Mulholland, V., Liu, L., Farmerie, W., Patnaikuni, M., Balogh, B. & 8 others, Norman, D., Alvarez, A., Castillo, J. A., Jones, J., Saddler, G., Walunas, T., Zhukov, A. & Mikhailova, N., Jan 2006, In : Molecular Plant-Microbe Interactions. 19, 1, p. 69-79 11 p.

Research output: Contribution to journalArticle

89 Scopus citations

Living with genome instability: The adaptation of phytoplasmas to diverse environments of their insect and plant hosts

Bai, X., Zhang, J., Ewing, A., Miller, S. A., Radek, A. J., Shevchenko, D. V., Tsukerman, K., Walunas, T., Lapidus, A., Campbell, J. W. & Hogenhout, S. A., May 1 2006, In : Journal of bacteriology. 188, 10, p. 3682-3696 15 p.

Research output: Contribution to journalArticle

273 Scopus citations

The complete genome sequence of Lactobacillus bulgaricus reveals extensive and ongoing reductive evolution

Van De Guchte, M., Penaud, S., Grimaldi, C., Barbe, V., Bryson, K., Nicolas, P., Robert, C., Oztas, S., Mangenot, S., Couloux, A., Loux, V., Dervyn, R., Bossy, R., Bolotin, A., Batto, J. M., Walunas, T., Gibrat, J. F., Bessières, P., Weissenbach, J., Ehrlich, S. D. & 1 others, Maguin, E., Jun 13 2006, In : Proceedings of the National Academy of Sciences of the United States of America. 103, 24, p. 9274-9279 6 p.

Research output: Contribution to journalArticle

289 Scopus citations
2005

Comparative genome analysis of Bacillus cereus group genomes with Bacillus subtilis

Anderson, I., Sorokin, A., Kapatral, V., Reznik, G., Bhattacharya, A., Mikhailova, N., Burd, H., Joukov, V., Kaznadzey, D., Walunas, T., D'Souza, M., Larsen, N., Pusch, G., Liolios, K., Grechkin, Y., Lapidus, A., Goltsman, E., Chu, L., Fonstein, M., Ehrlich, S. D. & 3 others, Overbeek, R., Kyrpides, N. & Ivanova, N., Sep 15 2005, In : FEMS Microbiology Letters. 250, 2, p. 175-184 10 p.

Research output: Contribution to journalArticle

54 Scopus citations
2003

Genome analysis of F. nucleatum sub spp vincentii and its comparison with the genome of F. nucleatum ATCC 25586

Kapatral, V., Ivanova, N., Anderson, I., Reznik, G., Bhattacharyya, A., Gardner, W. L., Mikhailova, N., Lapidus, A., Larsen, N., D'Souza, M., Walunas, T., Haselkorn, R., Overbeek, R. & Kyrpides, N., Jun 1 2003, In : Genome research. 13, 6 A, p. 1180-1189 10 p.

Research output: Contribution to journalArticle

52 Scopus citations

Genome sequence of Bacillus cereus and comparative analysis with Bacillus anthracis

Ivanova, N., Sorokin, A., Anderson, I., Galleron, N., Candelon, B., Kapatral, V., Bhattacharyya, A., Reznik, G., Mikhailova, N., Lapidus, A., Chu, L., Mazur, M., Goltsman, E., Larsen, N., D'Souza, M., Walunas, T., Grechkin, Y., Pusch, G., Haselkorn, R., Fonstein, M. & 3 others, Ehrlich, S. D., Overbeek, R. & Kyrpides, N., May 24 2003, In : Nature. 423, 6935, p. 87-91 5 p.

Research output: Contribution to journalArticle

610 Scopus citations

The ErgoTM genome analysis and discovery system

Overbeek, R., Larsen, N., Walunas, T., D’ Souza, M., Pusch, G., Selkov, E., Liolios, K., Joukov, V., Kaznadzey, D., Anderson, I., Bhattacharyya, A., Burd, H., Gardner, W., Hanke, P., Kapatral, V., Mikhailova, N., Vasieva, O., Osterman, A., Vonstein, V., Fonstein, M. & 2 others, Ivanova, N. & Kyrpides, N., Jan 1 2003, In : Nucleic acids research. 31, 1, p. 164-171 8 p.

Research output: Contribution to journalReview article

181 Scopus citations
2002

Draft sequencing and comparative genomics of Xylella fastidiosa strains reveal novel biological insights

Bhattacharyya, A., Stilwagen, S., Reznik, G., Feil, H., Feil, W. S., Anderson, I., Bernal, A., D'Souza, M., Ivanova, N., Kapatral, V., Larsen, N., Los, T., Lykidis, A., Selkov, E., Walunas, T. L., Purcell, A., Edwards, R. A., Hawkins, T., Haselkorn, R., Overbeek, R. & 2 others, Kyrpides, N. C. & Predki, P. F., Oct 1 2002, In : Genome research. 12, 10, p. 1556-1563 8 p.

Research output: Contribution to journalArticle

59 Scopus citations

Genome sequence and analysis of the oral bacterium Fusobacterium nucleatum strain ATCC 25586

Kapatral, V., Anderson, I., Ivanova, N., Reznik, G., Los, T., Lykidis, A., Bhattacharyya, A., Bartman, A., Gardner, W., Grechkin, G., Zhu, L., Vasieva, O., Chu, L., Kogan, Y., Chaga, O., Goltsman, E., Bernal, A., Larsen, N., D'Souza, M., Walunas, T. & 5 others, Pusch, G., Haselkorn, R., Fonstein, M., Kyrpides, N. & Overbeek, R., Apr 15 2002, In : Journal of bacteriology. 184, 7, p. 2005-2018 14 p.

Research output: Contribution to journalArticle

232 Scopus citations

Whole-genome comparative analysis of three phytopathogenic Xylella fastidiosa strains

Bhattacharyya, A., Stilwagen, S., Ivanova, N., D'Souza, M., Bernal, A., Lykidis, A., Kapatral, V., Anderson, I., Larsen, N., Los, T., Reznik, G., Selkov, E., Walunas, T. L., Feil, H., Feil, W. S., Purcell, A., Lassez, J. L., Hawkins, T. L., Haselkorn, R., Overbeek, R. & 2 others, Predki, P. F. & Kyrpides, N. C., Sep 17 2002, In : Proceedings of the National Academy of Sciences of the United States of America. 99, 19, p. 12403-12408 6 p.

Research output: Contribution to journalArticle

79 Scopus citations
2000

Cutting edge: The Ets1 transcription factor is required for the development of NK T cells in mice

Walunas, T. L., Wang, B., Wang, C. R. & Leiden, J. M., Mar 15 2000, In : Journal of Immunology. 164, 6, p. 2857-2860 4 p.

Research output: Contribution to journalArticle

83 Scopus citations
1998

CTLA-4 regulates tolerance induction and T cell differentiation in vivo

Walunas, T. L. & Bluestone, J. A., Apr 15 1998, In : Journal of Immunology. 160, 8, p. 3855-3860 6 p.

Research output: Contribution to journalArticle

141 Scopus citations

The Ets-1 transcription factor is required for the development of natural killer cells in mice

Barton, K., Muthusamy, N., Fischer, C., Ting, C. N., Walunas, T. L., Lanier, L. L. & Leiden, J. M., Oct 1998, In : Immunity. 9, 4, p. 555-563 9 p.

Research output: Contribution to journalArticle

277 Scopus citations
1997

Enhanced induction of antitumor T-cell responses by cytotoxic T lymphocyte-associated molecule-4 blockade: The effect is manifested only at the restricted tumor-bearing stages

Yang, Y. F., Zou, J. P., Mu, J., Wijesuriya, R., Ono, S., Walunas, T., Bluestone, J., Fujiwara, H. & Hamaoka, T., Sep 15 1997, In : Cancer Research. 57, 18, p. 4036-4041 6 p.

Research output: Contribution to journalArticle

172 Scopus citations
1996

CD28/B7 system of T cell costimulation

Lenschow, D. J., Walunas, T. L. & Bluestone, J. A., May 8 1996, In : Annual Review of Immunology. 14, p. 233-258 26 p.

Research output: Contribution to journalReview article

2226 Scopus citations

CD28 expression is not essential for positive and negative selection of thymocytes or peripheral T cell tolerance

Walunas, T. L., Sperling, A. I., Khattri, R., Thompson, C. B. & Bluestone, J. A., Feb 1 1996, In : Journal of Immunology. 156, 3, p. 1006-1013 8 p.

Research output: Contribution to journalArticle

87 Scopus citations

CTLA-4: A negative regulator of autoimmune disease

Karandikar, N. J., Vanderlugt, C. L., Walunas, T. L., Miller, S. D. & Bluestone, J. A., Aug 1 1996, In : Journal of Experimental Medicine. 184, 2, p. 783-788 6 p.

Research output: Contribution to journalArticle

329 Scopus citations

CTLA-4 blockade enhances t cell responses and exacerbates experimental autoimmune encephalomyelitis

Karandikar, N. J., Vandertuat, C. L., Walunas, T. L., Bluestone, J. A. & Miller, S. D., Dec 1 1996, In : FASEB Journal. 10, 6

Research output: Contribution to journalArticle

1 Scopus citations

CTLA-4 ligation blocks CD28-dependent T cell activation

Walunas, T. L., Bakker, C. Y. & Bluestone, J. A., Jun 1 1996, In : Journal of Experimental Medicine. 183, 6, p. 2541-2550 10 p.

Research output: Contribution to journalArticle

635 Scopus citations

Regulation of CTLA-4 expression during T cell activation

Perkins, D., Wang, Z., Donovan, C., He, H., Mark, D., Guan, G., Wang, Y., Walunas, T., Bluestone, J., Listman, J. & Finn, P. W., Jun 1 1996, In : Journal of Immunology. 156, 11, p. 4154-4159 6 p.

Research output: Contribution to journalArticle

168 Scopus citations
1995

Antigen-dependent clonal expansion of a trace population of antigen- specific CD4+ T cells in vivo is dependent on CD28 costimulation and inhibited by CTLA-4

Kearney, E. R., Walunas, T. L., Karr, R. W., Morton, P. A., Loh, D. Y., Bluestone, J. A. & Jenkins, M. K., Jan 1 1995, In : Journal of Immunology. 155, 3, p. 1032-1036 5 p.

Research output: Contribution to journalArticle

284 Scopus citations

Ly-6C is a marker of memory CD8+ T cells

Walunas, T. L., Bruce, D. S., Dustin, L., Loh, D. Y. & Bluestone, J. A., Jan 1 1995, In : Journal of Immunology. 155, 4, p. 1873-1883 11 p.

Research output: Contribution to journalArticle

78 Scopus citations

T cell costimulation through the CD28 receptor.

Green, J. M., Noel, P. J., Sperling, A. I., Walunas, T. L., Lenschow, D. J., Stack, R., Gray, G. S., Bluestone, J. A. & Thompson, C. B., Apr 1995, In : Proceedings of the Association of American Physicians. 107, 1, p. 41-46 6 p.

Research output: Contribution to journalArticle

15 Scopus citations
1994

Absence of B7-dependent responses in CD28-deficient mice

Green, J. M., Noel, P. J., Sperling, A. I., Walunas, T. L., Gray, G. S., Bluestone, J. A. & Thompson, C. B., Sep 1994, In : Immunity. 1, 6, p. 501-508 8 p.

Research output: Contribution to journalArticle

344 Scopus citations

CTLA-4 can function as a negative regulator of T cell activation

Walunas, T. L., Lenschow, D. J., Bakker, C. Y., Linsley, P. S., Freeman, G. J., Green, J. M., Thompson, C. B. & Bluestone, J. A., Jan 1 1994, In : Immunity. 1, 5, p. 405-413 9 p.

Research output: Contribution to journalArticle

1529 Scopus citations