Results 151 to 160 of about 393,592 (390)

Molecular cloning and functional analysis of three subunits of yeast proteasome. [PDF]

open access: green, 1991
Yasufumi Emori   +5 more
openalex   +1 more source

CircTP53/USP10/p53 signaling Axis as a Novel Regulator of Progression and Prognosis of Head and Neck Squamous Cell Carcinoma

open access: yesAdvanced Science, EarlyView.
The study identifies a novel circular RNA derived from the TP53 gene (circTP53), which is upregulated in HNSCC and correlates with poor patient prognosis. It demonstrates that circTP53 promotes HNSCC progression by interacting with USP10, stabilizing both proteins, enhancing deubiquitination of p53, and thereby influencing tumor growth, with its ...
Yin Wang   +11 more
wiley   +1 more source

Composition of the Intranuclear Inclusions of Fragile X-associated Tremor/Ataxia Syndrome

open access: yesActa Neuropathologica Communications, 2019
Fragile X-associated tremor/ataxia syndrome (FXTAS) is a neurodegenerative disorder associated with a premutation repeat expansion (55–200 CGG repeats) in the 5′ noncoding region of the FMR1 gene. Solitary intranuclear inclusions within FXTAS neurons and
Lisa Ma   +8 more
doaj   +1 more source

Biochemical properties of the proteasome from Thermoplasma acidophilum [PDF]

open access: bronze, 1992
Burkhardt Dahlmann   +4 more
openalex   +1 more source

The Broad Spectrum HDAC Inhibitor PCI-24781 Induces Caspase- and ROS-Dependent Apoptosis and is Synergistic with Bortezomib in Lymphoma [PDF]

open access: yes, 2008
We investigated the cytotoxicity and biology of the novel broad-spectrum hydroxamic acid-based histone deacetylase inhibitor (HDACi), PCI-24781. PCI-24781 was studied alone and combined with bortezomib in Hodgkin lymphoma (L428) and non-Hodgkin's ...
Andrew Evens   +9 more
core   +1 more source

Natural Allelic Variations in IbCHYR1–IbZnFR Complex Regulate Fusarium Root Rot Resistance in Sweet Potato

open access: yesAdvanced Science, EarlyView.
FfRlpA2, a conserved Fusarium effector, functions as a protease inhibitor by hijacking the E3 ubiquitin ligase IbCHYR1 to degrade the resistance factor IbZnFR, thereby promoting Fusarium pathogenicity. Conversely, the high dosage Pro::IbZnFRHap2 allele was associated with resistance to root rot disease.
Huan Zhang   +14 more
wiley   +1 more source

Gender-specific changes in energy metabolism and protein degradation as major pathways affected in livers of mice treated with ibuprofen. [PDF]

open access: yes, 2020
Ibuprofen, an inhibitor of prostanoid biosynthesis, is a common pharmacological agent used for the management of pain, inflammation and fever. However, the chronic use of ibuprofen at high doses is associated with increased risk for cardiovascular, renal,
Gomes, Aldrin V   +5 more
core  

Disruption of ARID1B Recruitment to the Nuclear Pore Complex as a New Anticancer Therapeutic Strategy

open access: yesAdvanced Science, EarlyView.
This study identifies ARID1B as a chromatin‐bound driver of tumor growth in TNBC. ARID1B impairs ARID1A function and directly activates oncogenic programs through SWI/SNF remodeling. Its nuclear localization, mediated by the KPNA2–KPNB1–RANBP2 import machinery, is essential for its tumor‐promoting activity.
Olena Odnokoz   +14 more
wiley   +1 more source

The NH2‐terminal residues of rat liver proteasome (multicatalytic proteinase complex) subunits, C2, C3 and C8, are Nα‐acetylated [PDF]

open access: bronze, 1990
Fuminori Tokunaga   +6 more
openalex   +1 more source

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