Find Research outputs — UTMB Health Research Expert Profiles

2015

Combinational deletion of three membrane protein-encoding genes highly attenuates Yersinia pestis while retaining immunogenicity in a mouse model of pneumonic plague

Tiner, B. L., Sha, J., Kirtley, M. L., Erova, T. E., Popov, V. L., Baze, W. B., van Lier, C. J., Ponnusamy, D., Andersson, J. A., Motin, V. L., Chauhan, S. & Chopra, A. K., 2015, In: Infection and immunity. 83, 4, p. 1318-1338 21 p.

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

2012

Impact of QseBC system in c-di-GMP-dependent quorum sensing regulatory network in a clinical isolate SSU of Aeromonas hydrophila

Kozlova, E. V., Khajanchi, B. K., Popov, V. L., Wen, J. & Chopra, A. K., Sep 2012, In: Microbial Pathogenesis. 53, 3-4, p. 115-124 10 p.

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

2020

Characterization of ranaviruses isolated from lumpfish Cyclopterus lumpus L. in the North Atlantic area: proposal for a new ranavirus species (European North Atlantic Ranavirus)

Stagg, H. E. B., Guðmundsdóttir, S., Vendramin, N., Ruane, N. M., Sigurðardóttir, H., Christiansen, D. H., Cuenca, A., Petersen, P. E., Munro, E. S., Popov, V. L., Subramaniam, K., Imnoi, K., Waltzek, T. B. & Olesen, N. J., Feb 1 2020, In: The Journal of general virology. 101, 2, p. 198-207 10 p.

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

2018

Role of Transmembrane Protein 16F in the Incorporation of Phosphatidylserine into Budding Ebola Virus Virions

Younan, P., Iampietro, M., Santos, R. I., Ramanathan, P., Popov, V. L. & Bukreyev, A., Nov 22 2018, In: Journal of Infectious Diseases. 218, p. S335-S345

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

2012

Eilat virus, a unique alphavirus with host range restricted to insects by RNA replication

Nasar, F., Palacios, G., Gorchakov, R. V., Guzman, H., Travassos Da Rosa, A. P., Savji, N., Popov, V. L., Sherman, M. B., Lipkin, W. I., Tesh, R. B. & Weaver, S. C., Sep 4 2012, In: Proceedings of the National Academy of Sciences of the United States of America. 109, 36, p. 14622-14627 6 p.

Research output: Contribution to journal › Article › peer-review

98 Scopus citations

2016

Bartonella melophagi in blood of domestic sheep (Ovis aries) and sheep keds (Melophagus ovinus) from the southwestern US: Cultures, genetic characterization, and ecological connections

Kosoy, M., Bai, Y., Enscore, R., Rizzo, M. R., Bender, S., Popov, V., Albayrak, L., Fofanov, Y. & Chomel, B., Jul 15 2016, In: Veterinary Microbiology. 190, p. 43-49 7 p.

Research output: Contribution to journal › Article › peer-review

25 Scopus citations

2015

An animal model of a newly emerging human ehrlichiosis

Saito, T. B., Thirumalapura, N. R., Shelite, T. R., Rockx-Brouwer, D., Popov, V. L. & Walker, D. H., Feb 1 2015, In: Journal of Infectious Diseases. 211, 3, p. 452-461 10 p.

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

2020

Characterization of port bolivar virus, a novel entomobirnavirus (birnaviridae) isolated from mosquitoes collected in east Texas, USA

Tesh, R. B., Bolling, B. G., Guzman, H., Popov, V. L., Wilson, A., Widen, S. G., Wood, T. G., Walker, P. J. & Vasilakis, N., 2020, In: Viruses. 12, 4, 390.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

2015

Attenuated West Nile virus mutant NS1_{130-132QQA/175A/207A} exhibits virus-induced ultrastructural changes and accumulation of protein in the endoplasmic reticulum

Whiteman, M. C., Popov, V., Sherman, M. B., Wen, J. & Barrett, A. D. T., 2015, In: Journal of Virology. 89, 2, p. 1474-1478 5 p.

Research output: Contribution to journal › Article › peer-review

2012

Identification of coli surface antigen 23, a novel adhesin of enterotoxigenic Escherichia coli

Del Canto, F., Botkin, D. J., Valenzuela, P., Popov, V., Ruiz-Perez, F., Nataro, J. P., Levine, M. M., Stine, O. C., Pop, M., Torres, A. G. & Vidal, R., Aug 2012, In: Infection and immunity. 80, 8, p. 2791-2801 11 p.

Research output: Contribution to journal › Article › peer-review

30 Scopus citations

2020

Evolution, purification, and characterization of rc0497: A peptidoglycan amidase from the prototypical spotted fever species rickettsia conorii

Patel, J. G., Narra, H. P., Sepuru, K. M., Sahni, A., Golla, S. R., Sahni, A., Singh, A., Schroeder, C. L. C., Chowdhury, I. H., Popov, V. L. & Sahni, S. K., Feb 1 2020, In: Biological Chemistry. 401, 2, p. 249-262 14 p.

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

2012

The two-component QseBC signalling system regulates in vitro and in vivo virulence of Aeromonas hydrophila

Khajanchi, B. K., Kozlova, E. V., Sha, J., Popov, V. L. & Chopra, A. K., Jan 2012, In: Microbiology. 158, 1, p. 259-271 13 p.

Research output: Contribution to journal › Article › peer-review

44 Scopus citations

2018

Hepatic alcohol dehydrogenase deficiency induces pancreatic injury in chronic ethanol feeding model of deer mice

Amer, S. M., Bhopale, K. K., Kakumanu, R. D., Popov, V. L., Rampy, B. A., El-Mehallawi, I. H., Ashmawy, M. M., Shakeel Ansari, G. A. & Kaphalia, B. S., Feb 2018, In: Experimental and Molecular Pathology. 104, 1, p. 89-97 9 p.

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

2020

Genomic Characterization of Picornaviruses Isolated From Ribbon (Histriophoca fasciata) and Harbor (Phoca vitulina) Seals

Rodrigues, T. C. S., Nielsen, O., Burek-Huntington, K. A., Popov, V. L., Raverty, S., Lambourn, D. M., Subramaniam, K. & Waltzek, T. B., Oct 30 2020, In: Frontiers in Veterinary Science. 7, 554716.

Research output: Contribution to journal › Article › peer-review

Open Access

2012

In vivo bioluminescence imaging of Escherichia coli O104:H4 and role of aerobactin during colonization of a mouse model of infection

Torres, A. G., Cieza, R. J., Rojas-Lopez, M., Blumentritt, C. A., Souza, C. S., Johnston, R. K., Strockbine, N., Kaper, J. B., Sbrana, E. & Popov, V. L., 2012, In: BMC Microbiology. 12, 112.

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

2018

Phylogenomic characterization of two novel members of the genus Megalocytivirus from archived ornamental fish samples

Koda, S. A., Subramaniam, K., Francis-Floyd, R., Yanong, R. P., Frasca, S., Groff, J. M., Popov, V. L., Fraser, W. A., Yan, A., Mohan, S. & Waltzek, T. B., Aug 28 2018, In: Diseases of Aquatic Organisms. 130, 1, p. 11-14 4 p.

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Disruption of Phosphatidylserine Synthesis or Trafficking Reduces Infectivity of Ebola Virus

Younan, P., Iampietro, M., Santos, R. I., Ramanathan, P., Popov, V. L. & Bukreyev, A., Nov 22 2018, In: Journal of Infectious Diseases. 218, p. S475-S485

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

2012

Surface Proteome Analysis and Characterization of Surface Cell Antigen (Sca) or Autotransporter Family of Rickettsia typhi

Sears, K. T., Ceraul, S. M., Gillespie, J. J., Allen, E. D., Popov, V. L., Ammerman, N. C., Rahman, M. S. & Azad, A. F., Aug 2012, In: PLoS pathogens. 8, 8, e1002856.

Research output: Contribution to journal › Article › peer-review

41 Scopus citations

A double, long polar fimbria mutant of Escherichia coli O157:H7 expresses curli and exhibits reduced in vivo colonization

Lloyd, S. J., Ritchie, J. M., Rojas-Lopez, M., Blumentritt, C. A., Popov, V. L., Greenwich, J. L., Waldor, M. K. & Torres, A. G., Mar 2012, In: Infection and immunity. 80, 3, p. 914-920 7 p.

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

2015

Attenuated West Nile virus mutant NS1_{130-132QQA/175A/207A} exhibits virus-induced ultrastructural changes and accumulation of protein in the endoplasmic reticulum

Whiteman, M. C., Popov, V., Sherman, M. B., Wen, J. & Barrett, A. D. T., 2015, In: Journal of virology. 89, 2, p. 1474-1478 5 p.

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

2020

Characterization of a novel picornavirus isolated from moribund aquacultured clownfish

Scherbatskoy, E. C., Subramaniam, K., Al-Hussinee, L., Imnoi, K., Thompson, P. M., Popov, V. L., Fan Ng, T. F., Kelley, K. L., Alvarado, R., Wolf, J. C., Pouder, D. B., Yanong, R. P. E. & Waltzek, T. B., 2020, In: Journal of General Virology. 101, 7, p. 735-745 11 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

2018

The endonucleolytic RNA cleavage function of nsp1 of middle east respiratory syndrome coronavirus promotes the production of infectious virus particles in specific human cell lines

Nakagawa, K., Narayanan, K., Wada, M., Popov, V. L., Cajimat, M., Baric, R. S. & Makino, S., Nov 1 2018, In: Journal of virology. 92, 21, e01157.

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Peli1 facilitates virus replication and promotes neuroinflammation during West Nile virus infection

Luo, H., Winkelmann, E. R., Zhu, S., Ru, W., Mays, E., Silvas, J. A., Vollmer, L. L., Gao, J., Peng, B. H., Bopp, N. E., Cromer, C., Shan, C., Xie, G., Li, G., Tesh, R., Popov, V. L., Shi, P. Y., Sun, S. C., Wu, P., Klein, R. S. & 4 others, Tang, S. J., Zhang, W., Aguilar, P. V. & Wang, T., Nov 1 2018, In: Journal of Clinical Investigation. 128, 11, p. 4980-4991 12 p.

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Exchange protein directly activated by cAMP modulates ebola virus uptake into vascular endothelial cells

Drelich, A., Judy, B., He, X., Chang, Q., Yu, S., Li, X., Lu, F., Wakamiya, M., Popov, V., Zhou, J., Ksiazek, T. & Gong, B., Oct 16 2018, In: Viruses. 10, 10, 563.

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

2012

Burkholderia mallei and Burkholderia pseudomallei stimulate differential inflammatory responses from human alveolar type II cells (ATII) and macrophages.

Lu, R., Popov, V., Patel, J. & Eaves-Pyles, T., 2012, In: Frontiers in Cellular and Infection Microbiology. 2, p. 165 1 p.

Research output: Contribution to journal › Article › peer-review

Open Access

10 Scopus citations

Antibacterial role for natural killer cells in host defense to Bacillus anthracis

Gonzales, C. M., Williams, C. B., Calderon, V. E., Huante, M. B., Moen, S. T., Popov, V. L., Baze, W. B., Peterson, J. W. & Endsley, J. J., Jan 2012, In: Infection and immunity. 80, 1, p. 234-242 9 p.

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

2020

Dianke virus: A new mesonivirus species isolated from mosquitoes in Eastern Senegal

Diagne, M. M., Gaye, A., Ndione, M. H. D., Faye, M., Fall, G., Dieng, I., Widen, S. G., Wood, T. G., Popov, V., Guzman, H., Bâ, Y., Weaver, S. C., Diallo, M., Tesh, R., Faye, O., Vasilakis, N. & Sall, A. A., Jan 2 2020, In: Virus Research. 275, 197802.

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

2015

Insect-specific viruses detected in laboratory mosquito colonies and their potential implications for experiments evaluating arbovirus vector competence

Bolling, B. G., Vasilakis, N., Guzman, H., Widen, S. G., Wood, T. G., Popov, V. L., Thangamani, S. & Tesh, R. B., Feb 1 2015, In: American Journal of Tropical Medicine and Hygiene. 92, 2, p. 422-428 7 p.

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

Intramuscular immunization of mice with a live-Attenuated triple mutant of yersinia pestis co92 induces robust humoral and cell-mediated immunity to completely protect animals against pneumonic plague

Tiner, B. L., Sha, J., Ponnusamy, D., Baze, W. B., Fitts, E. C., Popov, V. L., Van Lier, C. J., Erova, T. E. & Chopra, A. K., Dec 2015, In: Clinical and Vaccine Immunology. 22, 12, p. 1255-1268 14 p.

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

2020

Phylogenomic characterization of ranaviruses isolated from cultured fish and amphibians in Thailand

Sriwanayos, P., Subramaniam, K., Stilwell, N. K., Imnoi, K., Popov, V. L., Kanchanakhan, S., Polchana, J. & Waltzek, T. B., Dec 3 2020, In: Facets. 5, 1, p. 963-979 17 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2012

Commensal bacteria modulate innate immune responses of vaginal epithelial cell multilayer cultures

Rose, W. A., McGowin, C. L., Spagnuolo, R. A., Eaves-Pyles, T. D., Popov, V. L. & Pyles, R. B., Mar 7 2012, In: PloS one. 7, 3, e32728.

Research output: Contribution to journal › Article › peer-review

68 Scopus citations

2016

A Multicomponent Animal Virus Isolated from Mosquitoes

Ladner, J. T., Wiley, M. R., Beitzel, B., Auguste, A. J., Dupuis, A. P., Lindquist, M. E., Sibley, S. D., Kota, K. P., Fetterer, D., Eastwood, G., Kimmel, D., Prieto, K., Guzman, H., Aliota, M. T., Reyes, D., Brueggemann, E. E., St. John, L., Hyeroba, D., Lauck, M., Friedrich, T. C. & 15 others, O'Connor, D. H., Gestole, M. C., Cazares, L. H., Popov, V. L., Castro-Llanos, F., Kochel, T. J., Kenny, T., White, B., Ward, M. D., Loaiza, J. R., Goldberg, T. L., Weaver, S. C., Kramer, L. D., Tesh, R. B. & Palacios, G., Sep 14 2016, In: Cell Host and Microbe. 20, 3, p. 357-367 11 p.

Research output: Contribution to journal › Article › peer-review

53 Scopus citations

Extracellular vesicles mediate receptor-independent transmission of novel tick-borne bunyavirus

Silvas, J. A., Popov, V. L., Paulucci-Holthauzen, A. & Aguilar, P. V., 2016, In: Journal of virology. 90, 2, p. 873-886 14 p.

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

2012

Genomic and antigenic characterization of Jos virus

Bussetti, A. V., Palacios, G., da Rosa, A. T., Savji, N., Jain, K., Guzman, H., Hutchison, S., Popov, V. L., Tesh, R. B. & Lipkin, W. I., Feb 2012, In: Journal of General Virology. 93, 2, p. X293-298

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

2018

Genome sequence of chiqui virus, a novel reovirus isolated from mosquitoes collected in Colombia

Contreras-Gutiérrez, M. A., Guzman, H., Cardoso, J. F., Popov, V. L., Nunes, M. R. T., Uribe, S., Widen, S. G., Wood, T. G., Vasilakis, N. & Tesh, R. B., Sep 27 2018, In: Microbiology Resource Announcements. 7, 12, e00881-18.

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

2015

A newly isolated reovirus has the simplest genomic and structural organization of any reovirus

Auguste, A. J., Kaelber, J. T., Fokam, E. B., Guzman, H., Carrington, C. V. F., Erasmus, J. H., Kamgang, B., Popov, V. L., Jakana, J., Liu, X., Wood, T. G., Widen, S. G., Vasilakis, N., Tesh, R. B., Chiu, W. & Weaver, S. C., 2015, In: Journal of virology. 89, 1, p. 676-687 12 p.

Research output: Contribution to journal › Article › peer-review

34 Scopus citations

Mercadeo virus: A novel mosquito-specific flavivirus from Panama

Carrera, J. P., Guzman, H., Beltrán, D., Díaz, Y., López-Vergès, S., Torres-Cosme, R., Popov, V., Widen, S. G., Wood, T. G., Weaver, S. C., Cáceres-Carrera, L., Vasilakis, N. & Tesh, R. B., Nov 4 2015, In: American Journal of Tropical Medicine and Hygiene. 93, 5, p. 1014-1019 6 p.

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

2018

Characterization of three new insect-specific flaviviruses: Their relationship to the mosquito-borne flavivirus pathogens

Guzman, H., Contreras-Gutierrez, M. A., Travassos da Rosa, A. P. A., Nunes, M. R. T., Cardoso, J. F., Popov, V. L., Young, K. I., Savit, C., Wood, T. G., Widen, S. G., Watts, D. M., Hanley, K. A., Perera, D., Fish, D., Vasilakis, N. & Tesh, R. B., 2018, In: American Journal of Tropical Medicine and Hygiene. 98, 2, p. 410-419 10 p.

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

2015

Attenuated West Nile virus mutant NS1130-132QQA/175A/207A exhibits virus-induced ultrastructural changes and accumulation of protein in the endoplasmic reticulum

Whiteman, M. C., Popov, V., Sherman, M. B., Wen, J. & Barrett, A. D. T., Jan 15 2015, In: Journal of Virology. 89, 2, p. 1474-1478 5 p.

Research output: Contribution to journal › Article › peer-review

2020

Cytologic, histologic, microbiologic, and electron microscopic characterization of a canine Prototheca wickerhamii infection

Whipple, K. M., Wellehan, J. F., Jeon, A. B., Sabatino, B. R., Frasca, S., Popov, V. L., Ossiboff, R. & Leissinger, M. K., Jun 1 2020, In: Veterinary Clinical Pathology. 49, 2, p. 326-332 7 p.

Research output: Contribution to journal › Article › peer-review

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