Sukanya Chakravarty
Overview
Explore the profile of Sukanya Chakravarty including associated specialties, affiliations and a list of published articles.
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11
Citations
82
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Recent Articles
1.
Chakravarty S, Varghese M, Fan S, Taylor R, Chakravarti R, Chattopadhyay S
Sci Adv
. 2024 Aug;
10(32):eadn2858.
PMID: 39121222
Viral inflammation contributes to pathogenesis and mortality during respiratory virus infections. IRF3, a critical component of innate antiviral immune responses, interacts with pro-inflammatory transcription factor NF-κB, and inhibits its activity....
2.
Fan S, Popli S, Chakravarty S, Chakravarti R, Chattopadhyay S
J Biol Chem
. 2024 Mar;
300(4):107200.
PMID: 38508315
Interferon (IFN) regulatory factors (IRF) are key transcription factors in cellular antiviral responses. IRF7, a virus-inducible IRF, expressed primarily in myeloid cells, is required for transcriptional induction of interferon α...
3.
Chakravarty S, Subramanian G, Popli S, Veleeparambil M, Fan S, Chakravarti R, et al.
mBio
. 2023 Sep;
14(5):e0061123.
PMID: 37712680
Virus infection triggers induction of interferon (IFN)-stimulated genes (ISGs), which ironically inhibit viruses themselves. We identified Tudor domain-containing 7 (TDRD7) as a novel antiviral ISG, which inhibits viral replication by...
4.
Chakravarty S, Chakravarti R, Chattopadhyay S
Viruses
. 2023 Jul;
15(7).
PMID: 37515265
Inflammatory responses during virus infection differentially impact the host. Managing inflammatory responses is essential in controlling viral infection and related diseases. Recently, we identified a cellular anti-inflammatory mechanism, RIKA (Repression...
5.
Chakravarty S, Fan S, Chakravarti R, Chattopadhyay S
Autophagy Rep
. 2022 Dec;
1(1):83-87.
PMID: 36507301
IRF3 (interferon regulatory factor 3) is a critical component of the antiviral innate immune response. IRF3 deficiency causes detrimental effects to the host during virus infection. Dysregulation of IRF3 functions...
6.
McGowan J, Borucki M, Omairi H, Varghese M, Vellani S, Chakravarty S, et al.
Viruses
. 2022 Sep;
14(9).
PMID: 36146835
Wastewater-based epidemiology (WBE) is a popular tool for the early indication of community spread of infectious diseases. WBE emerged as an effective tool during the COVID-19 pandemic and has provided...
7.
Popli S, Chakravarty S, Fan S, Glanz A, Aras S, Nagy L, et al.
Proc Natl Acad Sci U S A
. 2022 Sep;
119(37):e2121385119.
PMID: 36067309
Interferon (IFN) regulatory factor 3 (IRF3) is a transcription factor activated by phosphorylation in the cytoplasm of a virus-infected cell; by translocating to the nucleus, it induces transcription of IFN-β...
8.
Chawla K, Subramanian G, Rahman T, Fan S, Chakravarty S, Gujja S, et al.
Immuno
. 2022 Mar;
2(1):153-169.
PMID: 35252965
Virus-infected cells trigger a robust innate immune response and facilitate virus replication. Here, we review the role of autophagy in virus infection, focusing on both pro-viral and anti-viral host responses...
9.
Glanz A, Chakravarty S, Fan S, Chawla K, Subramanian G, Rahman T, et al.
J Biol Chem
. 2021 Oct;
297(5):101274.
PMID: 34619149
The ubiquitously expressed transcription factor interferon (IFN) regulatory factor 3 (IRF3) is critical for the induction of antiviral genes, e.g., type-I IFN. In addition to its transcriptional function, IRF3 also...
10.
Glanz A, Chakravarty S, Varghese M, Kottapalli A, Fan S, Chakravarti R, et al.
Viruses
. 2021 Apr;
13(4).
PMID: 33805458
The immune system defends against invading pathogens through the rapid activation of innate immune signaling pathways. Interferon regulatory factor 3 (IRF3) is a key transcription factor activated in response to...