Results 131 to 140 of about 297,565 (330)

Supplementary methods from A Novel Chemotherapeutic Agent to Treat Tumors with DNA Mismatch Repair Deficiencies

open access: gold, 2023
Yongliang Zhang   +17 more
openalex   +1 more source

TBC1D22B Regulates ER‐to‐Golgi Trafficking via RAB1B Inactivation and Promotes Oncogenic Programs in Breast Cancer

open access: yesAdvanced Science, EarlyView.
TBC1D22B, a Golgi‐localized RabGAP linked to poor prognosis in breast cancer, inhibits ER‐to‐Golgi transport via RAB1B inactivation. This disrupts secretion, drives oncogenic transcriptional reprogramming, and promotes tumor growth. These findings indicate that TBC1D22B connects membrane trafficking to transcriptional control and cancer progression ...
Flavia Martino   +16 more
wiley   +1 more source

DNA repair nucleases [PDF]

open access: yes, 2018
Stability of DNA largely depends on accuracy of repair mechanisms, which remove structural anomalies induced by exogenous and endogenous agents or introduced by DNA metabolism, such as replication. Most repair mechanisms include nucleolytic processing of
Fleck, O., Marti, T.
core  

Sanggenol L Enhances Temozolomide Drug Sensitivity by Inhibiting Mitophagy and Inducing Apoptosis Through the Regulation of the TRIM16‐OPTN Axis in Glioblastoma

open access: yesAdvanced Science, EarlyView.
Sanggenol L, a flavonoid from mulberry, enhances glioblastoma sensitivity to temozolomide by inhibiting mitophagy and inducing apoptosis through TRIM16‐mediated OPTN degradation. In animal studies, liposomal delivery of Sanggenol L significantly improves the efficacy of its combination with TMZ, providing new insights into glioblastoma treatment ...
Hongbo Chang   +11 more
wiley   +1 more source

The Frequency of DNA Mismatch Repair Deficiency Is Very Low in Surgically Resected Lung Carcinoma [PDF]

open access: gold, 2021
Naoki Yanagawa   +10 more
openalex   +1 more source

The Error and Repair Catastrophes: A Two-Dimensional Phase Diagram in the Quasispecies Model

open access: yes, 2003
This paper develops a two gene, single fitness peak model for determining the equilibrium distribution of genotypes in a unicellular population which is capable of genetic damage repair.
A. Giraud   +29 more
core   +1 more source

Deacetylation of ACLY Mediates RNA M6A‐Modification of NOXA and Promotes Chemoresistance of Colorectal Cancer

open access: yesAdvanced Science, EarlyView.
This study investigates the deacetylation of ACLY at K978 acts as a novel risk in colorectal cancer chemoresistance. The deacetylation of K978 induces ACLY relocation to the nucleus and promotes its binding to RBM15, a m6A methylation modification “writer”.
Jun Wen   +8 more
wiley   +1 more source

Arabidopsis TRB Proteins Form Two Closely Related Complexes to Mediate H3K4me3 Demethylation and Transcriptional Repression

open access: yesAdvanced Science, EarlyView.
This study reveals that Arabidopsis telomere repeat binding proteins (TRBs) form two closely related complexes. These complexes mediate H3K4me3 demethylation and transcriptional repression through a positive feedback loop and cooperate with PEAT and PRC2 complexes to regulate multiple histone modifications and gene expression across the genome ...
Qi Wang   +7 more
wiley   +1 more source

DNA Polymerase and Mismatch Repair Exert Distinct Microsatellite Instability Signatures in Normal and Malignant Human Cells

open access: green, 2020
Jiil Chung   +54 more
openalex   +2 more sources

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