Results 161 to 170 of about 9,097,628 (294)

DTX3 Suppresses the NPM3–RUVBL1 Axis to Inhibit Homologous Recombination Repair and Abrogate Tumor Radioresistance

open access: yesAdvanced Science, EarlyView.
Deltex 3 (DTX3) catalyzes K27‐linked ubiquitination of nucleophosmin 3 to disrupt homologous recombination repair and reverse tumor radioresistance. Low DTX3 predicts poor survival and radiotherapy recurrence, serving as a radiosensitizing therapeutic target.
Jia‐Hao Xiao   +9 more
wiley   +1 more source

PHGDH‐Mediated Serine Metabolism in Nucleus Pulposus Cells Is a Potential Therapeutic Target for Intervertebral Disc Degeneration

open access: yesAdvanced Science, EarlyView.
When nucleus pulposus cells senesce, PHGDH decreases, reducing serine synthesis and glutathione, impairing antioxidant capacity. The intermediate α‐KG also drops, lowering JMJD3 demethylase activity, increasing H3K27me3 at the Rap1b promoter, and reducing Rap1b expression, whose down‐regulation in turn activates mTORC1 and suppresses autophagy ...
Hao‐Wei Xu   +5 more
wiley   +1 more source

ADISSP Drives Metabolic Reprogramming and Immune Suppression to Regulate Hepatocellular Carcinoma Progression and Immunotherapy Sensitivity

open access: yesAdvanced Science, EarlyView.
In HCC, ADISSP sustains IKKβ/NF‐κB signaling by inhibiting PPP1CA‐mediated IKKβ dephosphorylation, thereby inducing the expressions of SLC16A3 and CCL20. SLC16A3‐driven lactate remodeling promotes glycolysis, ferroptosis resistance, and M2 macrophage polarization, whereas CCL20 facilitates macrophage recruitment.
Tuan‐Song Zhang   +10 more
wiley   +1 more source

Single‐Cell Map of Early Lung Adenocarcinoma Uncovers Invasion‐Associated Tertiary Lymphoid Structures

open access: yesAdvanced Science, EarlyView.
Early thoracic lesions are already heavily infiltrated by immune cells, yet these infiltrates largely consist of bystander T lymphocytes within an immunosuppressive microenvironment. Pathological invasion is strikingly associated with the neogenesis of T/B cell‐rich TLSs that predominantly remain immature.
Pengfei Ma   +20 more
wiley   +1 more source

The human cytomegalovirus vGPCR UL33 is essential for efficient lytic replication in epithelial cells. [PDF]

open access: yesJ Virol
Freeman MR   +10 more
europepmc   +1 more source

High Diagnosis Rate for Nonimmune Hydrops Fetalis With Prenatal Clinical Genome: Expanded Results From the Hydrops‐Yielding Diagnostic Results of Prenatal Sequencing (HYDROPS) Study

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Nonimmune hydrops fetalis (NIHF) is characterized by abnormal fluid accumulation in ≥ 2 fetal compartments and may be genetic. The incremental diagnostic yield of prenatal exome sequencing (ES) for NIHF following a negative standard workup was previously explored on 22 cases.
Stephanie M. Rice   +10 more
wiley   +1 more source

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