Results 281 to 290 of about 1,804,103 (360)

Redox regulation meets metabolism: targeting PRDX2 to prevent hepatocellular carcinoma

Molecular Oncology, EarlyView.
PRDX2 acts as a central redox hub linking metabolic dysfunction‐associated steatohepatitis (MASH) to hepatocellular carcinoma (HCC). In normal hepatocytes, PRDX2 maintains redox balance and metabolic homeostasis under oxidative stress. In contrast, during malignant transformation, PRDX2 promotes oncogenic signaling, stemness, and tumor initiation ...
Naroa Goikoetxea‐Usandizaga, María Luz Martinez‐Chantar, Carolina Conter   +2 more
wiley   +1 more source

A previously uncharacterized Fur-family metalloregulator integrates iron- and manganese-sensing to control virulence gene regulatory networks in Brucella. [PDF]

Sci Rep
Amato GE, Pascua T, Ramis LY, Bialer MG, Zorreguieta A, Sieira R.   +5 more
europepmc   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Structures of <i>Vibrio cholerae</i> transcription complexes reveal how ToxR and TcpP recruit the RNA polymerase and activate virulence genes. [PDF]

Sci Adv
Alcaide-Jiménez A, Canals A, Baudin F, Machón C, Fàbrega-Ferrer M, Bantysh O, Pérez-Luque R, Murciano B, Mohammad AA, Rowse MJ, Ferracciolo JM, Krukonis ES, Müller CW, Coll M.   +13 more
europepmc   +1 more source

Tumor mutational burden as a determinant of metastatic dissemination patterns

Molecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal, Andrea Moreno‐Manuel, Miguel Salvadó‐Pertierra, Cristina Santos‐Vivas, Rebeca Sanz‐Pamplona   +4 more
wiley   +1 more source

FoxO3a-Mediated Modulation of PD-L1 Expression and Inhibition by Dihydroartemisinin in Triple-Negative Breast Cancer. [PDF]

J Cell Mol Med
Xing X, Zhou Z, Farhan M, Zhao X, Li S, Lei B, Fang J, Zhou W, Zheng W.   +8 more
europepmc   +1 more source

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source

Pioneer Factor FOXA1 Boosts CHO Cell Productivity. [PDF]

Biotechnol J
Butterfield SP, Saunders FL, White RJ.
europepmc   +1 more source

Keratin promoter based gene manipulation in the murine conducting airway

, 2010
Timothy G. Cleaver Stephen P. Malkoski
openalex   +1 more source

Targeting p38α in cancer: challenges, opportunities, and emerging strategies

Molecular Oncology, EarlyView.
p38α normally regulates cellular stress responses and homeostasis and suppresses malignant transformation. In cancer, however, p38α is co‐opted to drive context‐dependent proliferation and dissemination. p38α also supports key functions in cells of the tumor microenvironment, including fibroblasts, myeloid cells, and T lymphocytes.
Angel R. Nebreda
wiley   +1 more source