Results 61 to 70 of about 7,998 (203)

Cardiomyocyte Specific Deletion of ADAR1 Causes Severe Cardiac Dysfunction and Increased Lethality

Frontiers in Cardiovascular Medicine, 2020
Background: Adenosine deaminase acting on RNA 1 (ADAR1) is a double-stranded RNA-editing enzyme that is involved in several functions including the deamination of adenosine to inosine, RNA interference (RNAi) mechanisms and microRNA (miRNA) processing ...
Hamid el Azzouzi, Hamid el Azzouzi, Andreia P. Vilaça, Dries A. M. Feyen, Willemijn M. Gommans, Roel A. de Weger, Pieter A. F. Doevendans, Pieter A. F. Doevendans, Pieter A. F. Doevendans, Joost P. G. Sluijter, Joost P. G. Sluijter, Joost P. G. Sluijter   +11 more
doaj   +1 more source

ZYS-1 is not an ADAR1 inhibitor. [PDF]

RNA
Abstract Adenosine deaminase acting on RNA 1 (ADAR1) edits double-stranded RNA (dsRNA) substrates by the deamination of adenosine to inosine in a process known as A-to-I editing. Modulation of ADAR1 expression and editing activity has previously been described to play a role in cancer development and progression, with upregulation of ADAR1 ...
Smoak CN, Gardner EN, Chua RN, Cottrell KA.   +3 more
europepmc   +2 more sources

Targeting PRKCN, an Essential Driver Orchestrating mTOR‐IRF4 Axis Independently of Kinase Activity, in Multiple Myeloma

Advanced Science, EarlyView.
Constitutive PRKCN expression is driven by super‐enhancers and modulated by NF‐κB signaling in multiple myeloma (MM). PRKCN activates mTORC1/2‐IRF4 signaling axis and favors tumor cell growth independently of its kinase activity. IRF4 reciprocally promotes PRKCN transcription, creating a feed‐forward loop.
Koukou Tang, Dongpeng Jiang, Peng Ke, Xiaosen Bian, Lili Zhang, Ying Zhang, Tingting Zhu, Weiwei Qu, Wenhui Qi, Yang Xu, Chengcheng Fu, Depei Wu, Jianhong Chu   +12 more
wiley   +1 more source

ADAR1: from basic mechanisms to inhibitors

Trends in Cell Biology
Adenosine deaminase acting on RNA 1 (ADAR1) converts adenosine to inosine in double-stranded RNA (dsRNA) molecules, a process known as A-to-I editing. ADAR1 deficiency in humans and mice results in profound inflammatory diseases characterised by the spontaneous induction of innate immunity.
Jan Rehwinkel, Parinaz Mehdipour
openaire   +2 more sources

Loss of Adenosine Deaminase Acting on RNA 1 Induces Panoptosis and Immune Response in Ulcerative Colitis Gut Mucosa

MedComm
The gut virome is a complex community that exists in equilibrium with the host. Disruptions of this balance could drive the development of inflammatory diseases, such as inflammatory bowel disease (IBD). RNA editing, particularly A‐to‐I editing by ADAR1,
Andrea Iannucci, Marco Colella, Macarena Quiroga, Rachele Frascatani, Lorenzo Tomassini, Claudia Maresca, Eleonora Franzè, Federica Laudisi, Giuseppe Sica, Irene Marafini, Alessandro Michienzi, Ivan Zanoni, Giovanni Monteleone, Ivan Monteleone   +13 more
doaj   +1 more source

Insights into the assembly and architecture of a Staufen-mediated mRNA decay (SMD)-competent mRNP [PDF]

, 2019
The mammalian Staufen proteins (Stau1 and Stau2) mediate degradation of mRNA containing complex secondary structures in their 3’-untranslated region (UTR) through a pathway known as Staufen-mediated mRNA decay (SMD).
Gowravaram, Manjeera, Khilji, Sana K., Schwarz, Juliane, Sutapa, Chakrabarti, Urlaub, Henning   +4 more
core   +1 more source

Genetic Control of Tissue Remodeling by a Non‐Coding SNP in ITGA8 Explains Carotenoid‐Based Color Polymorphism in Marine Mollusks

Advanced Science, EarlyView.
In this study, the orange‐muscle giant abalone (Haliotis gigantea) is used as a model to identify a non‐coding SNP that disrupts the interaction between ITGA8 pre‐mRNA and the splicing factor ILF2, leading to altered ITGA8 splicing. These splicing changes promote carotenoid accumulation in abalone muscle through the regulation of tissue remodeling ...
Xiaohui Wei, Wenzhu Peng, Zekun Huang, Bingye Yang, Yiyu Wu, Minzhen Han, Yi Wang, Bingling Peng, Guosheng Hu, Jiawei Hong, Guijia Liu, Linwei Nie, Yang Gan, Miaoqin Huang, Xuan Luo, Weiwei You, Wen Liu, Caihuan Ke   +17 more
wiley   +1 more source

Role of ADAR1 on Proliferation and Differentiation in Porcine Preadipocytes

Animals
Recent research has identified ADAR1 as a participant in the regulation of lipid accumulation in mice. However, there are no reports on the roles of ADAR1 in proliferation, apoptosis and differentiation of porcine preadipocytes.
Menghuan Yang, Jun Jiang, Ruimin Ren, Ning Gao, Jun He, Yuebo Zhang   +5 more
doaj   +1 more source

p150 ADAR1 isoform involved in maintenance of HeLa cell proliferation [PDF]

, 2006
Background RNA-specific adenosine deaminase ADAR1 is ubiquitously expressed in a variety of mammalian cells and tissues. Although its physiological importance in non-nervous tissues has been confirmed by analysis of null mutation phenotypes, few ...
Haifang Wang, Zheng Hou, Yumei Wu, Xue Ma, Xiaoxing Luo, U Kim, MA O'Connell, Y Liu, PH Seeburg, CE Samuel, CX George, CX George, SK Wong, S Sato, JC Hartner, Q Wang, Q Wang, CX George, MS Paul, RW Wagner, S Maas, JH Yang, JM Desterro, W James, W Zhao, R Giavazzi, Y Nie, Y Nie, CR Eckmann, SK Wong, SW Knight, JH Yang, DD Kim, MR Vila, EY Levanon, A Athanasiadis, M Blow   +36 more
core   +1 more source

Liquid–Liquid Phase Separation in Viral Infection and Immunology

MedComm, Volume 7, Issue 4, April 2026.
LLPS organizes viral replication and antiviral immunity. Viruses hijack LLPS to form replication factories and evade immune sensors, while hosts assemble LLPS‐driven signaling hubs (e.g., MAVS, RIG‐I, and SGs) to amplify interferon responses. Targeting these condensate interfaces offers novel therapeutic strategies against infectious diseases ...
Jiuzhi Xu, Lan Bai, Bin Wang, Hai Song, Long Zhang, Fangfang Zhou   +5 more
wiley   +1 more source