Results 161 to 170 of about 342,417 (266)

Lipid transfer proteins and PI4KIIα initiate nuclear p53-phosphoinositide signaling. [PDF]

J Biol Chem
Carrillo ND, Chen M, Awasthi P, Wen T, Yang X, Sterling C, Brahmbhatt D, Cryns VL, Anderson RA.   +8 more
europepmc   +1 more source

p300 Degradation by the p53‐SIAH1 Axis Relieves TBK1 Acetylation to Enhance Innate Antiviral Immunity

Advanced Science, EarlyView.
This study identifies p300 as the acetyltransferase that acetylates TBK1 and inhibits its phosphorylation. Activation of the p53‐SIAH1 axis by immune response downregulates p300 expression to sustain innate antiviral immunity. Conditional p300 knockout in alveolar epithelial cells in vivo promotes antiviral responses and suppresses virus replication ...
Huidi Yu, Zhihao Zhan, Xiaoxiang Pan, Xinyue Zhang, Penggang Liu, Jing Sun, Xiulong Xu   +6 more
wiley   +1 more source

Wild-Type p53 Protein Enhances APR-246-Induced Cytotoxicity in Acute Myeloid Leukemia and Normal Hematopoietic Stem/Progenitor Cells. [PDF]

Int J Mol Sci
Cart JB, Zhu D, Norris L, Piryani SO, Chang LC, Eyler CE, Lee CL.   +6 more
europepmc   +1 more source

TDP‐43 Aggregation: The Healthy‐Toxic Balance of the Prion‐Like Domain

Advanced Science, EarlyView.
TDP‐43 function relies on a delicate balance between reversible phase‐separated states and irreversible aggregation. Under physiological conditions, TDP‐43 forms dynamic droplets and oligomers that support normal cellular functions. In pathological contexts, this balance shifts toward aberrant aggregation, leading to toxic species.
Luca Zangrando, Emanuele Buratti, Francesca Paron   +2 more
wiley   +1 more source

Native Mass Spectrometry Reveals Binding Modes of the Tumor Suppressor Protein p53 to Different DNA Response Elements. [PDF]

J Am Soc Mass Spectrom
Siefke E, Arlt C, Sinz A.
europepmc   +1 more source

Toward Precision Cancer Immunotherapy

Advanced Science, EarlyView.
Shuang Tang, Jean J. Zhao, Ada Hang‐Heng Wong   +2 more
wiley   +1 more source

A Biomimetic Dual‐Targeting Nano‐APA‐Editor Reprograms the 3'UTR Landscape for Tongue Squamous Cell Carcinoma Therapy

Advanced Science, EarlyView.
This study unveils a pathogenic axis in oral cancer where NUDT21 suppresses a tumor suppressor network, prominently PTEN, via 3'UTR lengthening. To exploit this transcriptomic vulnerability, we developed a biomimetic Nano‐APA‐editor. By delivering CRISPR/Cas9, we reprogrammed the global 3'UTR landscape, restoring multi‐target tumor suppression and ...
Yiran Ao, Bin Gu, Hui Zhao, Kun Tan, Qin Zhao, Zhengjun Shang   +5 more
wiley   +1 more source

The USP19-DnaJC7 Axis Stabilizes p53 in Cisplatin-Treated Epithelial Ovarian Cancer. [PDF]

Cells
Min Y, Kim D, Park HB, Choi HS, Hwang S, Baek KH.   +5 more
europepmc   +1 more source

Ultrasound‐Activatable Piezoelectric Hydrogel Reprograms Mitochondrial Epigenetics for Osteoarthritis Therapy via the mTOR/GATD3A Axis

Advanced Science, EarlyView.
An ultrasound‐activatable piezoelectric hydrogel reprograms chondrocyte mitochondrial epigenetics via the mTOR/GATD3A axis, clearing damaged mitochondria and alleviating osteoarthritis progression in both mouse models and human cartilage explants. ABSTRACT The avascular nature of cartilage hinders drug delivery for osteoarthritis (OA) therapy.
Hui Zheng, Pengfei Yan, Peng Liu, Chang Yan, Mengqi Zhao, Zuyong Wang, Chao Ma, Rongkai Zhang, Xi Cui, Swee Hin Teoh   +9 more
wiley   +1 more source

Aberrant p53 fuels macrophage immunoregulatory polarization and refractory clinical outcome in urothelial carcinoma. [PDF]

J Immunother Cancer
Ding Y, Jin K, Su X, Zhang L, Liu Z, Sun J, Wu Y, Shi J, Zeng H, Liu H, Zhu Y, Xu L, Wang Z, Chang Y, Zhang W, Xu J, Shanghai Urothelial Carcinoma Research Group (SUCRG).   +16 more
europepmc   +1 more source