Results 101 to 110 of about 577,954 (290)

NR4A1 Exerts Pro‐Tumor Role in Glioblastoma via Inducing xCT/GPX4‐Regulated Ferroptosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose This study investigates NR4A1's paradoxical roles in glioblastoma (GBM) progression, focusing on its mechanistic link to ferroptosis regulation. We aimed to resolve conflicting reports of NR4A1 as both an oncogene and a tumor suppressor by defining its transcriptional control over xCT/GPX4‐mediated iron homeostasis and its clinical ...
Peng Tao, Shikuan Din, Zhengkang Fu, Qian Sun, Xiwei Zhu, Yuxin Wei, Huan Qu, Xinyi Zhang, Jiaxuan Liu, Chuhua Fu, Qianxue Chen   +10 more
wiley   +1 more source

Harvey-ras oncogene restriction fragment alleles in familial melanoma kindreds [PDF]

, 1986
Colin J. Sutherland, H. M. Shaw, C.J. Roberts, Julienne Grace, M. Stewart, William H. McCarthy, Richard Kefford   +6 more
openalex   +1 more source

Integrative Approaches for DNA Sequence‐Controlled Functional Materials

Advanced Functional Materials, EarlyView.
DNA is emerging as a programmable building block for functional materials with applications in biomimicry, biochemical, and mechanical information processing. The integration of simulations, experiments, and machine learning is explored as a means to bridge DNA sequences with macroscopic material properties, highlighting current advances and providing ...
Aaron Gadzekpo, Ewa Anna Oprzeska‐Zingrebe, Mariana Kozlowska, Lennart Hilbert, Iliya D. Stoev   +4 more
wiley   +1 more source

Association Between Genetic Variant in the pre-miR-27a Oncogene and Risk of Breast Cancer and Metastasis

Journal of Mazandaran University of Medical Sciences, 2017
Background and purpose: Single-nucleotide polymorphisms (SNPs) within miRNA genes may be related with risk of cancer. A main SNP in the pre-miR-27a (rs895819) with an A to G variation was earlier identified.
Bentolhoda Shekari, Somayeh Reiisi
doaj  

Oncogenic mutant KRAS inhibition through oxidation at cysteine 118

Molecular Oncology
Specific reactive oxygen species activate the GTPase Kirsten rat sarcoma virus (KRAS) by reacting with cysteine 118 (C118), leading to an electron transfer between C118 and nucleoside guanosine diphosphate (GDP), which causes the release of GDP. Here, we
Maximilian Kramer‐Drauberg, Ettore Petrini, Alessia Mira, Enrico Patrucco, Rossella Scardaci, Ilenia Savinelli, Haiyun Wang, Keying Qiao, Giovanna Carrà, Marie‐Julie Nokin, Zhiwei Zhou, Kenneth D. Westover, David Santamaria, Paolo E. Porporato, Chiara Ambrogio   +14 more
doaj   +1 more source

RNA‐Micelles as Self‐Assembling Structures for Efficient Co‐Delivery of Synergistic siRNA and Nucleoside Analogues to Treat CRC Lung Metastasis

Advanced Functional Materials, EarlyView.
Two kinds of self‐assembled RNA micelles were used to co‐deliver synergistic siRNA and nucleoside analogues for the treatment of colorectal cancer lung metastases. Near‐complete elimination of lung cancer metastases was confirmed in an orthotopic lung metastasis model constructed using human colorectal cancer lung metastases patient surgical samples to
Kai Jin, Piotr Rychahou, Daniel W. Binzel, B. Mark Evers, Peixuan Guo   +4 more
wiley   +1 more source

Advances and Challenges in Targeting TGF-β Isoforms for Therapeutic Intervention of Cancer: A Mechanism-Based Perspective

Pharmaceuticals
The TGF-β family is a group of 25 kDa secretory cytokines, in mammals consisting of three dimeric isoforms (TGF-βs 1, 2, and 3), each encoded on a separate gene with unique regulatory elements.
David Danielpour
doaj   +1 more source

Comparative study of mutagenesis by O⁶-methylguanine in the human Ha-ras oncogene inE.coliandin vitro

, 1994
Vasiliki Pletsa, Constantinos Troungos, Vassilis L. Souliotis, Soterios Α. Kyrtopoulos   +3 more
openalex   +2 more sources

The BCL-6 proto-oncogene controls germinal-centre formation and Th2-type inflammation [PDF]

, 1997
Bihui H. Ye, Giorgio Cattoretti, Qiong Shen, Jiandong Zhang, Nicola Hawe, Rick de Waard, Cynthia Leung, Mahyar Nouri‐Shirazi, Attilio Orazi, R. S. K. Chaganti, Paul B. Rothman, Alan M. Stall, Pier-Paolo Pandolfi, Riccardo Dalla‐Favera   +13 more
openalex   +1 more source

Strategies to Improve the Lipophilicity of Hydrophilic Macromolecular Drugs

Advanced Healthcare Materials, EarlyView.
Hydrophilic macromolecular drugs can be successfully lipidized by covalent attachment of lipids, by hydrophobic ion pairing with negatively or positively charged surfactants, and by dry or wet reverse micelle formation. Lipophilicity enhancement of hydrophilic macromolecules has several benefits including stability and bioavailability improvement ...
Sera Lindner, Stefan Keim, Soheil Haddadzadegan, Odile Fernandez Romero, Katrin Zöller, Gabriel Stern, Ilaria Cesi, Krum Kafedjiiski, Andreas Bernkop‐Schnürch   +8 more
wiley   +1 more source