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Ephraim L. Tsalik

duke university

35H-index
196Paper Count
5.7KCitation Count
Published Papers 82
Publication Date
Platelet-mediated activation of perivascular mast cells triggers progression of sepsis to septic shock in mice
err2025-12-03
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errHae Woong Choi; Joo Hwan Noh; Jason Iskarpatyoti; Xiaoyi Zhu; Chunjing Bao; Mathew Abraham; Ulrike Hoffmann; Jamie R. Privratsky; Robert H. Lee; Wolfgang Bergmeier; Ephraim L. Tsalik; Cassandra Fiorino; Junjie Yao; Soman N. Abraham; Jörn Karhausen
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Adapting a commercial sample extraction protocol for biosafety level 3/4 compatible plasma metabolomics analysis
err2025-11-07
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errJ. Brandsma; J.W. Thompson; K.L. Schully; J.G. Chenoweth; P. Genzor; S. Krishnan; D.A. Striegel; L.St. John-Williams; A. Moseley; G. Oduro; N. Adams; T. Vantha; E.L. Tsalik; C.W. Woods; D.V. Clark
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Host gene expression in the Nasopharynx can discriminate microbiologically confirmed viral and bacterial lower respiratory tract infection
err2025-10-29
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errTillekeratne, L. Gayani; O'grady, Nicholas; Iglesias-Ussel, Maria D.; Anderson, Jack; Brown, Alana; Obale, Armstrong; Nix, Christina; Bodinayake, Champica K.; Nagahawatte, Ajith; Rolfe, Robert; Woodhouse, E. Wilbur; Wijayaratne, Gaya B.; Weerasinghe, Senali; Dilshan, U. H. B. Y.; Gamage, Jayani; Kurukulasooriya, Ruvini; Premamali, Madureka; Jayasinghearachchi, Himali S.; Nicholson, Bradly P.; Ko, Emily R.; Tsalik, Ephraim L.; Mcclain, Micah T.; Myers, Rachel A.; Woods, Christopher W.; Burke, Thomas W.
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Molecular dynamics of the host response to Streptococcus pneumoniae pneumonia in baboons
err2025-09-14
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errBryan D. Kraft; Ashlee M. Valente; Ephraim L. Tsalik; Micah T. McClain; Marshall Nichols; Thomas W. Burke; Ricardo Henao; Erik J. Soderblom; J. Will Thompson; M. Arthur Moseley; Lori L. Hudson; Timothy Veldman; Olga M. Better; Mert Aydin; Anna Mazur; Karen E. Welty-Wolf; Claude A. Piantadosi; Geoffrey S. Ginsburg; Christopher W. Woods
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Pathogen class-specific transcriptional responses derived from PBMCs accurately discriminate between fungal, bacterial, and viral infections
err2024-12-12
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errSteinbrink, Julie M.; Liu, Yiling; Henao, Ricardo; Tsalik, Ephraim L.; Ginsburg, Geoffrey S.; Ramsburg, Elizabeth; Woods, Christopher W.; McClain, Micah T.
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A Rapid Host Response Blood Test for Bacterial/Viral Infection Discrimination Using a Portable Molecular Diagnostic Platform
err2024-12-11
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errIglesias-Ussel, Maria D.; O'Grady, Nicholas; Anderson, Jack; Mitsis, Paul G.; Burke, Thomas W.; Henao, Ricardo; Scavetta, Joseph; Camilleri, Clare; Naderi, Sepideh; Carittini, Amanda; Perelman, Max; Myers, Rachel A.; Ginsburg, Geoffrey S.; Ko, Emily R.; Mcclain, Micah T.; van Westrienen, Jesse; Tsalik, Ephraim L.; Tillekeratne, L. Gayani; Woods, Christopher W.
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Host response to influenza infections in human blood: association of influenza severity with host genetics and transcriptomic response
err2024-08-13
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errSchughart, Klaus; Smith, Amber M.; Tsalik, Ephraim L.; Threlkeld, Stephen C.; Sellers, Subhashini; Fischer, William A.; Schreiber, Jens; Luecke, Eva; Cornberg, Markus; Debarry, Jennifer; Woods, Christopher W.; McClain, Micah T.; Heise, Mark
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Predictive signature of murine and human host response to typical and atypical pneumonia
err2024-08-03
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errMcCravy, Matthew; O'Grady, Nicholas; Khan, Kirin; Betancourt-Quiroz, Marisol; Zaas, Aimee K.; Treece, Amy E.; Yang, Zhonghui; Que, Loretta; Henao, Ricardo; Suchindran, Sunil; Ginsburg, Geoffrey S.; Woods, Christopher W.; McClain, Micah T.; Tsalik, Ephraim L.
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Clinical Utility of Plasma Microbial Cell-Free DNA Sequencing Among Immunocompromised Patients With Pneumonia
err2024-07-22
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errMadut, Deng B.; Chemaly, Roy F.; Dadwal, Sanjeet S.; Hill, Joshua A.; Lee, Yeon Joo; Haidar, Ghady; Luk, Alfred; Drelick, Alexander; Chin-Hong, Peter, V; Benamu, Esther; Khawaja, Fareed; Nanayakkara, Deepa; Papanicolaou, Genovefa A.; Small, Catherine Butkus; Fung, Monica; Barron, Michelle; Davis, Thomas; Mcclain, Micah T.; Maziarz, Eileen K.; Bedoya, Armando D.; Gilstrap, Daniel L.; Todd, Jamie L.; Barkauskas, Christina E.; Heldman, Madeleine R.; Bigelow, Robert; Leimberger, Jeffrey D.; Tsalik, Ephraim L.; Wolf, Olivia; Mughar, Mona; Lau, Constance; Noll, Nicholas; Hollemon, Desiree; Duttagupta, Radha; Lupu, Daniel S.; Bercovici, Sivan; Perkins, Bradley A.; Blauwkamp, Timothy A.; Fowler, Vance G.; Holland, Thomas L.; Bergin, Stephen P.
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Sepsis endotypes identified by host gene expression across global cohorts
err2024-06-18
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errChenoweth, Josh G.; Brandsma, Joost; Striegel, Deborah A.; Genzor, Pavol; Chiyka, Elizabeth; Blair, Paul W.; Krishnan, Subramaniam; Dogbe, Elliot; Boakye, Isaac; Fogel, Gary B.; Tsalik, Ephraim L.; Woods, Christopher W.; Owusu-Ofori, Alex; Oppong, Chris; Oduro, George; Vantha, Te; Letizia, Andrew G.; Beckett, Charmagne G.; Schully, Kevin L.; Clark, Danielle V.
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Implementation of a Prospective Index-Cluster Sampling Strategy for the Detection of Presymptomatic Viral Respiratory Infection in Undergraduate Students
err2024-02-14
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errUthappa, Diya M.; McClain, Micah T.; Nicholson, Bradly P.; Park, Lawrence P.; Zhbannikov, Ilya; Suchindran, Sunil; Jimenez, Monica; Constantine, Florica J.; Nichols, Marshall; Jones, Daphne C.; Hudson, Lori L.; Jaggers, L. Brett; Veldman, Timothy; Burke, Thomas W.; Tsalik, Ephraim L.; Ginsburg, Geoffrey S.; Woods, Christopher W.
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Host-response transcriptional biomarkers accurately discriminate bacterial and viral infections of global relevance
err2023-12-18
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errKo, Emily R.; Reller, Megan E.; Tillekeratne, L. Gayani; Bodinayake, Champica K.; Miller, Cameron; Burke, Thomas W.; Henao, Ricardo; Mcclain, Micah T.; Suchindran, Sunil; Nicholson, Bradly; Blatt, Adam; Petzold, Elizabeth; Tsalik, Ephraim L.; Nagahawatte, Ajith; Devasiri, Vasantha; Rubach, Matthew P.; Maro, Venance P.; Lwezaula, Bingileki F.; Kodikara-Arachichi, Wasantha; Kurukulasooriya, Ruvini; De Silva, Aruna D.; Clark, Danielle V.; Schully, Kevin L.; Madut, Deng; Dumler, J. Stephen; Kato, Cecilia; Galloway, Renee; Crump, John A.; Ginsburg, Geoffrey S.; Minogue, Timothy D.; Woods, Christopher W.
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Plasma Microbial Cell-Free DNA Sequencing in Immunocompromised Patients With Pneumonia: A Prospective Observational Study
err2023-10-10
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errBergin, Stephen P.; Chemaly, Roy F.; Dadwal, Sanjeet S.; Hill, Joshua A.; Lee, Yeon Joo; Haidar, Ghady; Luk, Alfred; Drelick, Alexander; Chin-Hong, Peter, V; Benamu, Esther; Khawaja, Fareed; Nanayakkara, Deepa; Papanicolaou, Genovefa A.; Small, Catherine Butkus; Fung, Monica; Barron, Michelle A.; Davis, Thomas; Mcclain, Micah T.; Maziarz, Eileen K.; Madut, Deng B.; Bedoya, Armando D.; Gilstrap, Daniel L.; Todd, Jamie L.; Barkauskas, Christina E.; Bigelow, Robert; Leimberger, Jeffrey D.; Tsalik, Ephraim L.; Wolf, Olivia; Mughar, Mona; Hollemon, Desiree; Duttagupta, Radha; Lupu, Daniel S.; Bercovici, Sivan; Perkins, Bradley A.; Blauwkamp, Timothy A.; Fowler, Vance G.; Holland, Thomas L.
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Access to COVID-19 testing by individuals with housing insecurity during the early days of the COVID-19 pandemic in the United States: a scoping review
err2023-09-28
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errJohannesson, Jon M.; Glover II, William A.; Petti, Cathy A.; Veldman, Timothy H.; Tsalik, Ephraim L.; Taylor, Donald H.; Hendren, Stephanie; Neighbors, Coralei E.; Tillekeratne, L. Gayani; Kennedy, Scott W.; Harper, Barrie; Kibbe, Warren A.; Corbie, Giselle; Cohen-Wolkowiez, Michael; Woods, Christopher W.; Lee, Mark J.
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RADx-UP Testing Core: Access to COVID-19 Diagnostics in Community-Engaged Research with Underserved Populations
err2023-07-03
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errNarayanasamy, Shanti; Veldman, Timothy H.; Lee, Mark J.; Glover II, William A.; Tillekeratne, L. Gayani; Neighbors, Coralei E.; Harper, Barrie; Raghavan, Vidya; Kennedy, Scott W.; Carper, Miranda; Denny, Thomas; Tsalik, Ephraim L.; Reller, Megan E.; Kibbe, Warren A.; Corbie, Giselle; Cohen-Wolkowiez, Michael; Woods, Christopher W.; Petti, Cathy A.
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Differential chromatin accessibility in peripheral blood mononuclear cells underlies COVID-19 disease severity prior to seroconversion (vol 12, 11714, 2022)
err2023-04-20
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errGiroux, Nicholas S.; Ding, Shengli; McClain, Micah T.; Burke, Thomas W.; Petzold, Elizabeth; Chung, Hong A.; Rivera, Grecia O.; Wang, Ergang; Xi, Rui; Bose, Shree; Rotstein, Tomer; Nicholson, Bradly P.; Chen, Tianyi; Henao, Ricardo; Sempowski, Gregory D.; Denny, Thomas N.; De Ussel, Maria Iglesias; Satterwhite, Lisa L.; Ko, Emily R.; Ginsburg, Geoffrey S.; Kraft, Bryan D.; Tsalik, Ephraim L.; Shen, Xiling; Woods, Christopher W.
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Efficacy and safety of azithromycin versus placebo to treat lower respiratory tract infections associated with low procalcitonin: a randomised, placebo-controlled, double-blind, non-inferiority trial
err2023-04-01
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errTsalik, Ephraim L.; Rouphael, Nadine G.; Sadikot, Ruxana T.; Rodriguez-Barradas, Maria C.; McClain, Micah; Wilkins, Dana M.; Woods, Christopher W.; Swamy, Geeta K.; Walter, Emmanuel B.; El Sahly, Hana M.; Keitel, Wendy A.; Mulligan, Mark J.; Tuyishimire, Bonifride; Serti, Elisavet; Hamasaki, Toshimitsu; Evans, Scott R.; Ghazaryan, Varduhi; Lee, Marina S.; Lautenbach, Ebbing
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Blood RNA alternative splicing events as diagnostic biomarkers for infectious disease
err2023-02-01
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errZhang, Zijun; Sauerwald, Natalie; Cappuccio, Antonio; Ramos, Irene; Nair, Venugopalan D.; Nudelman, German; Zaslavsky, Elena; Ge, Yongchao; Gaitas, Angelo; Ren, Hui; Brockman, Joel; Geis, Jennifer; Ramalingam, Naveen; King, David; McClain, Micah T.; Woods, Christopher W.; Henao, Ricardo; Burke, Thomas W.; Tsalik, Ephraim L.; Goforth, Carl W.; Lizewski, Rhonda A.; Lizewski, Stephen E.; Weir, Dawn L.; Letizia, Andrew G.; Sealfon, Stuart C.; Troyanskaya, Olga G.
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Multi-objective optimization identifies a specific and interpretable COVID-19 host response signature
err2022-12-01
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errCappuccio, Antonio; Chawla, Daniel G.; Chen, Xi; Rubenstein, Aliza B.; Cheng, Wan Sze; Mao, Weiguang; Burke, Thomas W.; Tsalik, Ephraim L.; Petzold, Elizabeth; Henao, Ricardo; McClain, Micah T.; Woods, Christopher W.; Chikina, Maria; Troyanskaya, Olga G.; Sealfon, Stuart C.; Kleinstein, Steven H.; Zaslavsky, Elena
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