Sivapriya Kailasan Vanaja
Overview
Explore the profile of Sivapriya Kailasan Vanaja including associated specialties, affiliations and a list of published articles.
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25
Citations
2653
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Recent Articles
1.
Wright S, Kumari P, Fraile-Agreda V, Wang C, Shivcharan S, Kappelhoff S, et al.
Cell
. 2025 Jan;
188(2):280-291.e17.
PMID: 39742811
Pyroptosis mediated by gasdermins (GSDMs) plays crucial roles in infection and inflammation. Pyroptosis triggers the release of inflammatory molecules, including damage-associated molecular patterns (DAMPs). However, the consequences of pyroptosis-especially beyond...
2.
Harrison A, Yang D, Cahoon J, Geng T, Cao Z, Karginov T, et al.
Nat Immunol
. 2024 Nov;
25(12):2234-2246.
PMID: 39567760
The cytoplasmic RIG-I-like receptors (RLRs) recognize viral RNA and initiate innate antiviral immunity. RLR signaling also triggers glycolytic reprogramming through glucose transporters (GLUTs), whose role in antiviral immunity is elusive....
3.
Wang P, Harrison A, Yang D, Cahoon J, Geng T, Cao Z, et al.
Res Sq
. 2024 Jun;
PMID: 38883790
The cytoplasmic RIG-I-like receptors (RLRs) recognize viral RNA and initiate innate antiviral immunity. RLR signaling also triggers glycolytic reprogramming through glucose transporters (GLUTs), whose role in antiviral immunity is elusive....
4.
Wright S, Wang C, Ta A, Havira M, Ruan J, Rathinam V, et al.
Cell Rep
. 2024 Mar;
43(4):114004.
PMID: 38522070
During infections, host cells are exposed to pathogen-associated molecular patterns (PAMPs) and virulence factors that stimulate multiple signaling pathways that interact additively, synergistically, or antagonistically. The net effect of such...
5.
Kumari P, Vasudevan S, Russo A, Wright S, Fraile-Agreda V, Krajewski D, et al.
Nat Cell Biol
. 2023 Nov;
25(12):1860-1872.
PMID: 37973841
Intracellular surveillance for systemic microbial components during homeostasis and infections governs host physiology and immunity. However, a long-standing question is how circulating microbial ligands become accessible to intracellular receptors. Here...
6.
Ta A, Ricci-Azevedo R, Vasudevan S, Wright S, Kumari P, Havira M, et al.
Nat Commun
. 2023 Apr;
14(1):2035.
PMID: 37041208
Type I interferons (IFNs) are consequential cytokines in antibacterial defense. Whether and how bacterial pathogens inhibit innate immune receptor-driven type I IFN expression remains mostly unknown. By screening a library...
7.
Wright S, Vanaja S
Cell
. 2022 Jun;
185(13):2205-2207.
PMID: 35750030
Interferons are potent antimicrobial effectors and thus an attractive target for pathogen interference. In this issue of Cell, Alphonse et al. reveal that the Shigella effectors OspC1 and OspC3 employ...
8.
Vasudevan S, Russo A, Kumari P, Vanaja S, Rathinam V
Cell Rep
. 2022 May;
39(5):110755.
PMID: 35508125
Intracellular lipopolysaccharide (LPS) sensing by the noncanonical inflammasome comprising caspase-4 or -11 governs antibacterial host defense. How LPS gains intracellular access in vivo is largely unknown. Here, we show that...
9.
Thorpe C, Pulsifer A, Osburne M, Vanaja S, Leong J
Curr Opin Microbiol
. 2021 Dec;
65:183-190.
PMID: 34929548
The formation of attaching and effacing (A/E) lesions on intestinal epithelium, combined with Shiga toxin production, are hallmarks of enterohemorrhagic Escherichia coli (EHEC) infection that can lead to lethal hemolytic...
10.
Russo A, Vasudevan S, Mendez-Huergo S, Kumari P, Menoret A, Duduskar S, et al.
Nat Immunol
. 2021 Jan;
22(2):154-165.
PMID: 33398185
Inflammatory caspase sensing of cytosolic lipopolysaccharide (LPS) triggers pyroptosis and the concurrent release of damage-associated molecular patterns (DAMPs). Collectively, DAMPs are key determinants that shape the aftermath of inflammatory cell...