Results 121 to 130 of about 1,028,456 (338)

Assays for DNA double-strand break repair by microhomology-based end-joining repair mechanisms [PDF]

, 2015
Kaja Kostyrko, Nicolas Mermod
openalex   +1 more source

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

Molecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici, Soheil Akbari, Ceyda Caliskan, Canan Celiker, Ozden Oz, Leman Binokay, Gökhan Karakulah, Serif Senturk, Esra Erdal   +8 more
wiley   +1 more source

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

Molecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert, Lauren van den Broecke, Osman Aksoy, Judith Lind, Sonia Vallet, Arne Van der Vreken, Gamze Ates, Ann Massie, Ken Maes, Kim De Veirman, Elke De Bruyne, Karin Vanderkerken, Klaus Podar, Eline Menu   +13 more
wiley   +1 more source

DNA repair genes play a variety of roles in the development of fish embryos [PDF]

, 2023
Abhipsha Dey, Martin Flajšhans, Martin Pšenička, Ievgeniia Gazo   +3 more
openalex   +1 more source

A synthetic benzoxazine dimer derivative targets c‐Myc to inhibit colorectal cancer progression

Molecular Oncology, EarlyView.
Benzoxazine dimer derivatives bind to the bHLH‐LZ region of c‐Myc, disrupting c‐Myc/MAX complexes, which are evaluated from SAR analysis. This increases ubiquitination and reduces cellular c‐Myc. Impairing DNA repair mechanisms is shown through proteomic analysis.
Nicharat Sriratanasak, Bodee Nutho, Worawat Wattanathana, Narumon Phaonakrop, Bunnatut Panasawatwong, Katharina Erlenbach‐Wuensch, Sittiruk Roytrakul, Regine Schneider‐Stock, Pithi Chanvorachote   +8 more
wiley   +1 more source

Homogenous repair of singlet oxygen-induced DNA damage in differentially transcribed regions and strands of human mitochondrial DNA [PDF]

, 1998
R. Michael Anson, Deborah L. Croteau, Rob Stierum, Charles R. Filburn, R. Parsell, Vilhelm A. Bohr   +5 more
openalex   +1 more source

Impact of Bariatric Surgery on the Stability of the Genetic Material, Oxidation, and Repair of DNA and Telomere Lengths [PDF]

, 2023
Franziska Ferk, Miroslav Mišík, Benjamin Philipp Ernst, Gerhard Prager, Christoph Bichler, Doris Mejri, Christopher Gerner, Andrea Bileck, Michael Kundi, Sabine A. S. Langie, Klaus Holzmann, Siegfried Knasmueller   +11 more
openalex   +1 more source

Genetic variation in genes interacting with BRCA1/2 and risk of breast cancer in Cypriot population. [PDF]

, 2010
Inability to correctly repair DNA damage is known to play a role in the development of breast cancer. Single nucleotide polymorphisms (SNPs) of DNA repair genes have been identified, which modify the DNA repair capacity, which in turn may affect the risk
Bashiardes, E, Cariolou, MA, Daniel, M, Hadjisavvas, A, Kakouri, E, Loizidou, MA, Marcou, Y, Michael, T, Neuhausen, SL, Newbold, RF   +9 more
core  

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

Genetic Background Predicts Uveal Melanoma Patients’ Outcomes

Ophthalmology Science
Objective: Single nucleotide polymorphisms (SNPs) in IRF4 and HERC2 are associated with risk for disomy or monosomy of chromosome 3 (D3 or M3) uveal melanoma (UM), respectively.
Thibault Verrier, PhD, Anaïs Le Ven, Alexandre Houy, Erwin Brosens, PhD, Emine Kilic, MD, PhD, Wishal D. Ramdas, MD, PhD, Tolga Bicer, MD, Agathe Garcia, PhD, Anne-Charlotte Lefranc, Sandra Vanhuele, Amanda F. Kahn, Gaelle Pierron, PhD, Alexandre Matet, MD, PhD, Nathalie Cassoux, MD, PhD, Chrystelle Colas, MD, PhD, Manuel Rodrigues, MD, PhD, Josselin Noirel, PhD, Marc-Henri Stern, MD PhD   +17 more
doaj   +1 more source