Mitochondrial DNA-triggered innate immune response: mechanisms and diseases

MM Hu, HB Shu - Cellular & Molecular Immunology, 2023 - nature.com
Various cellular stress conditions trigger mitochondrial DNA (mtDNA) release from
mitochondria into the cytosol. The released mtDNA is sensed by the cGAS-MITA/STING …

[HTML][HTML] Current understanding of the cGAS-STING signaling pathway: Structure, regulatory mechanisms, and related diseases

J Pan, CJ Fei, Y Hu, XY Wu, L Nie, J Chen - Zoological Research, 2023 - ncbi.nlm.nih.gov
The innate immune system protects the host from external pathogens and internal damage
in various ways. The cGAS-STING signaling pathway, comprised of cyclic GMP-AMP …

Inhibition of AIM2 inflammasome activation by SOX/ORF37 promotes lytic replication of Kaposi's sarcoma-associated herpesvirus

X Zhang, Q Lan, M Zhang, F Wang… - Proceedings of the …, 2023 - National Acad Sciences
Inflammasomes are one kind of important innate immune defense against viral and bacterial
infections. Several inflammasome-forming sensors detect molecular patterns of invading …

A review of the antiviral activities of glycyrrhizic acid, glycyrrhetinic acid and glycyrrhetinic acid monoglucuronide

J Zuo, T Meng, Y Wang, W Tang - Pharmaceuticals, 2023 - mdpi.com
Licorice, a natural medicine derived from the roots and rhizomes of Glycyrrhiza species,
possesses a wide range of therapeutic applications, including antiviral properties …

Viral evasion of the interferon response at a glance

J Zhu, C Chiang, MU Gack - Journal of Cell Science, 2023 - journals.biologists.com
Re-emerging and new viral pathogens have caused significant morbidity and mortality
around the world, as evidenced by the recent monkeypox, Ebola and Zika virus outbreaks …

Today's Kaposi sarcoma is not the same as it was 40 years ago, or is it?

B Damania, DP Dittmer - Journal of medical virology, 2023 - Wiley Online Library
This review will provide an overview of the notion that Kaposi sarcoma (KS) is a disease that
manifests under diverse and divergent circumstances. We begin with a historical …

Barrier-to-autointegration factor 1 promotes gammaherpesvirus reactivation from latency

G Broussard, G Ni, Z Zhang, Q Li, P Cano… - Nature …, 2023 - nature.com
Gammaherpesviruses, including Kaposi sarcoma-associated herpesvirus (KSHV) and
Epstein-Barr virus (EBV), are DNA viruses that are globally associated with human cancers …

Vaccinia E5 is a major inhibitor of the DNA sensor cGAS

N Yang, Y Wang, P Dai, T Li, C Zierhut, A Tan… - Nature …, 2023 - nature.com
The DNA sensor cyclic GMP-AMP synthase (cGAS) is critical in host antiviral immunity.
Vaccinia virus (VACV) is a large cytoplasmic DNA virus that belongs to the poxvirus family …

Kaposi sarcoma-associated herpesvirus latency-associated nuclear antigen: More than a key mediator of viral persistence

TF Schulz, A Freise, SC Stein - Current Opinion in Virology, 2023 - Elsevier
Kaposi sarcoma-associated herpesvirus (KSHV), or human herpesvirus-8, is an oncogenic
herpesvirus. Its latency-associated nuclear antigen (LANA) is essential for the persistence of …

African swine fever virus QP383R dampens type I interferon production by promoting cGAS palmitoylation

S Hao, X Zheng, Y Zhu, Y Yao, S Li, Y Xu… - Frontiers in …, 2023 - frontiersin.org
Cyclic GMP-AMP synthase (cGAS) recognizes viral DNA and synthesizes cyclic GMP-AMP
(cGAMP), which activates stimulator of interferon genes (STING/MITA) and downstream …