Nuclear Inhibitor of Protein Phosphatase-1 (NIPP1) Directs Protein Phosphatase-1 (PP1) to Dephosphorylate the U2 Small Nuclear Ribonucleoprotein Particle (snRNP) Component, Spliceosome-associated Protein 155 (Sap155) [PDF]
, 2008 Nobuhiro Tanuma +12 more
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Evolution of H5N1 Cross‐Species Transmission: Adaptive Mutations Driving Avian‐to‐Human Infection
Advanced Genetics, Volume 7, Issue 1, March 2026.This review synthesizes current knowledge on the molecular mechanisms underpinning H5N1's host adaptation, focusing on key mutations in viral proteins. Critical mutations are discussed in detail, highlighting their roles in altering receptor specificity, promoting antiviral resistance, and expanding viral tropism. The review underscores the urgent need
Wenxin Man +7 more
wiley +1 more source
The core proteins A2 and B1 exist as (A2)3B1 tetramers in 40S nuclear ribonucleoprotein particles.
, 1991 Stanley F. Barnett +2 more
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Crystal structure of a transfer-ribonucleoprotein particle that promotes asparagine formation. [PDF]
EMBO J, 2010 Blaise M +9 more
europepmc +1 more source
RNA‐Binding Proteins and Ferroptosis in Cancer: Mechanism and Therapeutic Implications
MedComm – Oncology, Volume 5, Issue 1, March 2026.Ferroptosis critically influences cancer cell fate and represents a promising therapeutic strategy. Emerging evidence identifies RNA‐binding proteins (RBPs) as key post‐transcriptional regulators of ferroptosis. The figure summarizes ferroptosis‐related RBPs across cancers: blue RBPs act as tumor suppressors by promoting ferroptosis, whereas red RBPs ...
Linlin Chang +6 more
wiley +1 more source
Properties of a Ribonucleoprotein Particle Isolated from Nonidet P-40-Treated Rous Sarcoma Virus [PDF]
, 1972 Nancy Davis, Roland R. Rueckert
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EIF4A3‐Induced Circular RNA circSnd1 Promotes Muscle Atrophy and Muscle Ageing by Stabilizing EEF1A1
Journal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 1, February 2026.ABSTRACT Background Muscle atrophy is a common complication of ageing, and many chronic conditions, lacks defined therapeutic interventions. It is still mostly unknown how circular RNAs contribute to muscle atrophy. Methods circRNA sequencing and quantitative real‐time PCR were performed to detect the changed circRNAs in muscle atrophy models and aged ...
Jin Li +21 more
wiley +1 more source
Structural characterization of the HDV virion and its ribonucleoprotein. [PDF]
Proc Natl Acad Sci U S AItskanov S +8 more
europepmc +1 more source
The Secretome of Human Trophoblast Stem Cells Attenuates Senescence‐Associated Traits
Aging Cell, Volume 25, Issue 2, February 2026.Human trophoblast stem cell‐derived secretome/conditioned medium (hTSC‐CM) and the extracellular vesicles (EVs) therein suppress DNA damage and NF‐κB activation in senescent fibroblasts, in turn reducing the production of senescence‐associated secretory phenotype (SASP) factors. This study highlights hTSC‐CM and EVs as potential senotherapeutic agents.
Kotb Abdelmohsen +18 more
wiley +1 more source