[PDF][PDF] DNA sensing in cancer: Pro-tumour and anti-tumour functions of cGAS–STING signalling

OPG Wheeler, L Unterholzner - Essays in Biochemistry, 2023 - portlandpress.com
The DNA sensor cGAS (cyclic GMP-AMP synthase) and its adaptor protein STING
(Stimulator of Interferon Genes) detect the presence of cytosolic DNA as a sign of infection or …

Understanding nucleic acid sensing and its therapeutic applications

LZ Kong, SM Kim, C Wang, SY Lee, SC Oh… - … & Molecular Medicine, 2023 - nature.com
Nucleic acid sensing is involved in viral infections, immune response-related diseases, and
therapeutics. Based on the composition of nucleic acids, nucleic acid sensors are defined as …

Activation of the NLRP1 inflammasome in human keratinocytes by the dsDNA mimetic poly (dA: dT)

JY Zhou, MK Sarkar, K Okamura… - Proceedings of the …, 2023 - National Acad Sciences
The accrual of cytosolic DNA leads to transcription of type I IFNs, proteolytic maturation of
the IL-1 family of cytokines, and pyroptotic cell death. Caspase-1 cleaves pro-IL1β to …

[HTML][HTML] MEF2A suppresses stress responses that trigger DDX41-dependent IFN production

JR Smith, JW Dowling, MI McFadden, A Karp… - Cell reports, 2023 - cell.com
Cellular stress in the form of disrupted transcription, loss of organelle integrity, or damage to
nucleic acids can elicit inflammatory responses by activating signaling cascades canonically …

Prevalence and significance of DDX41 gene variants in the general population

S Cheloor Kovilakam, M Gu, WG Dunn, L Marando… - Blood, 2023 - ashpublications.org
Germ line variants in the DDX41 gene have been linked to myelodysplastic syndromes
(MDS) and acute myeloid leukemia (AML) development. However, the risks associated with …

Role of innate interferon responses at the ocular surface in herpes simplex virus-1-induced herpetic stromal keratitis

J Ren, F Antony, BT Rouse, A Suryawanshi - Pathogens, 2023 - mdpi.com
Herpes simplex virus type 1 (HSV-1) is a highly successful pathogen that primarily infects
epithelial cells of the orofacial mucosa. After initial lytic replication, HSV-1 enters sensory …

DDX5 inhibits inflammation by modulating m6A levels of TLR2/4 transcripts during bacterial infection

J Xu, LY Liu, FJ Zhi, YJ Song, ZH Zhang, B Li… - EMBO …, 2024 - embopress.org
DExD/H-box helicases are crucial regulators of RNA metabolism and antiviral innate
immune responses; however, their role in bacteria-induced inflammation remains unclear …

Multifunctional role of DEAD-box helicase 41 in innate immunity, hematopoiesis and disease

J Ma, SR Ross - Frontiers in Immunology, 2024 - frontiersin.org
DEAD-box helicases are multifunctional proteins participating in many aspects of cellular
RNA metabolism. DEAD-box helicase 41 (DDX41) in particular has pivotal roles in innate …

N-MYC impairs innate immune signaling in high-grade serous ovarian carcinoma

A Miranda, S Pattnaik, PT Hamilton, MA Fuss… - Science …, 2024 - science.org
High-grade serous ovarian cancer (HGSC) is a challenging disease, especially for patients
with immunologically “cold” tumors devoid of tumor-infiltrating lymphocytes (TILs). We found …

Unique role of DDX41, a DEAD-box type RNA helicase, in hematopoiesis and leukemogenesis

S Shinriki, H Matsui - Frontiers in oncology, 2022 - frontiersin.org
In myeloid malignancies including acute myeloid leukemia (AML) and myelodysplastic
syndromes (MDS), patient selection and therapeutic strategies are increasingly based on …