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Systems-based analysis of the Sarcocystis neurona genome identifies pathways that contribute to a heteroxenous life cycle.
Blazejewski T, Nursimulu N, Pszenny V, Dangoudoubiyam S, Namasivayam S, Chiasson MA, Chessman K, Tonkin M, Swapna LS, Hung SS, Bridgers J, Ricklefs SM, Boulanger MJ, Dubey JP, Porcella SF, Kissinger JC, Howe DK, Grigg ME, Parkinson J. Blazejewski T, et al. Among authors: namasivayam s. mBio. 2015 Feb 10;6(1):e02445-14. doi: 10.1128/mBio.02445-14. mBio. 2015. PMID: 25670772 Free PMC article.
Local admixture of amplified and diversified secreted pathogenesis determinants shapes mosaic Toxoplasma gondii genomes.
Lorenzi H, Khan A, Behnke MS, Namasivayam S, Swapna LS, Hadjithomas M, Karamycheva S, Pinney D, Brunk BP, Ajioka JW, Ajzenberg D, Boothroyd JC, Boyle JP, Dardé ML, Diaz-Miranda MA, Dubey JP, Fritz HM, Gennari SM, Gregory BD, Kim K, Saeij JP, Su C, White MW, Zhu XQ, Howe DK, Rosenthal BM, Grigg ME, Parkinson J, Liu L, Kissinger JC, Roos DS, Sibley LD. Lorenzi H, et al. Among authors: namasivayam s. Nat Commun. 2016 Jan 7;7:10147. doi: 10.1038/ncomms10147. Nat Commun. 2016. PMID: 26738725 Free PMC article.
Intravenous administration of BCG protects mice against lethal SARS-CoV-2 challenge.
Hilligan KL, Namasivayam S, Clancy CS, O'Mard D, Oland SD, Robertson SJ, Baker PJ, Castro E, Garza NL, Lafont BAP, Johnson R, Ronchese F, Mayer-Barber KD, Best SM, Sher A. Hilligan KL, et al. Among authors: namasivayam s. bioRxiv [Preprint]. 2021 Aug 31:2021.08.30.458273. doi: 10.1101/2021.08.30.458273. bioRxiv. 2021. PMID: 34494021 Free PMC article. Updated. Preprint.
BACH1 promotes tissue necrosis and Mycobacterium tuberculosis susceptibility.
Amaral EP, Namasivayam S, Queiroz ATL, Fukutani E, Hilligan KL, Aberman K, Fisher L, Bomfim CCB, Kauffman K, Buchanan J, Santuo L, Gazzinelli-Guimaraes PH, Costa DL, Teixeira MA, Barreto-Duarte B, Rocha CG, Santana MF, Cordeiro-Santos M, Barber DL, Wilkinson RJ, Kramnik I, Igarashi K, Scriba T, Mayer-Barber KD, Andrade BB, Sher A. Amaral EP, et al. Among authors: namasivayam s. Nat Microbiol. 2024 Jan;9(1):120-135. doi: 10.1038/s41564-023-01523-7. Epub 2023 Dec 8. Nat Microbiol. 2024. PMID: 38066332 Free PMC article.
Bacterial-induced or passively administered interferon gamma conditions the lung for early control of SARS-CoV-2.
Hilligan KL, Namasivayam S, Clancy CS, Baker PJ, Old SI, Peluf V, Amaral EP, Oland SD, O'Mard D, Laux J, Cohen M, Garza NL, Lafont BAP, Johnson RF, Feng CG, Jankovic D, Lamiable O, Mayer-Barber KD, Sher A. Hilligan KL, et al. Among authors: namasivayam s. Nat Commun. 2023 Dec 12;14(1):8229. doi: 10.1038/s41467-023-43447-0. Nat Commun. 2023. PMID: 38086794 Free PMC article.
Fecal transplant from vaginally seeded infants decreases intraabdominal adiposity in mice.
Namasivayam S, Tilves C, Ding H, Wu S, Domingue JC, Ruiz-Bedoya C, Shah A, Bohrnsen E, Schwarz B, Bacorn M, Chen Q, Levy S, Dominguez Bello MG, Jain SK, Sears CL, Mueller NT, Hourigan SK. Namasivayam S, et al. Gut Microbes. 2024 Jan-Dec;16(1):2353394. doi: 10.1080/19490976.2024.2353394. Epub 2024 May 14. Gut Microbes. 2024. PMID: 38743047 Free PMC article. Clinical Trial.
Mild SARS-CoV-2 infection in rhesus macaques is associated with viral control prior to antigen-specific T cell responses in tissues.
Nelson CE, Namasivayam S, Foreman TW, Kauffman KD, Sakai S, Dorosky DE, Lora NE; NIAID/DIR Tuberculosis Imaging Program; Brooks K, Potter EL, Garza NL, Lafont BAP, Johnson RF, Roederer M, Sher A, Weiskopf D, Sette A, de Wit E, Hickman HD, Brenchley JM, Via LE, Barber DL. Nelson CE, et al. Among authors: namasivayam s. Sci Immunol. 2022 Mar 10:eabo0535. doi: 10.1126/sciimmunol.abo0535. Online ahead of print. Sci Immunol. 2022. PMID: 35271298 Free PMC article.
76 results