Results 51 to 60 of about 23,657 (193)

Transgenic selection and underlying mechanisms in apicomplexan parasites

The FEBS Journal, EarlyView.
Transgenic selection markers have driven genetic engineering in apicomplexans, enabling precise, iterative experiments. This review discusses mechanistic details of drug selection markers, strategies for marker recycling, and practical considerations for several clinically relevant parasites.
Swaroop Peddiraju, Rakhee Lohia, Nishith Gupta   +2 more
wiley   +1 more source

Blocking protein quality control degradation leads to structural stabilization of DHFR indel variants

The FEBS Journal, EarlyView.
Blocking protein quality control degradation by deleting the E3 ligases Ubr1 or San1 stabilizes many DHFR insertion and deletion variants that are otherwise partially unfolded. These hypomorphic variants regain folding at lower temperatures or upon methotrexate binding, revealing that PQC degradation can remove proteins that are still functionally ...
Sven Larsen‐Ledet, Caroline H. Suhr, Sarah Gersing, Celeste M. Hackney, Amelie Stein, Kaare Teilum, Rasmus Hartmann‐Petersen   +6 more
wiley   +1 more source

Vitamin‐Responsive Disorders: From Molecular Basis to Clinical Presentation and Therapy

Journal of Inherited Metabolic Disease, Volume 49, Issue 4, July 2026.
ABSTRACT Vitamin‐dependent cofactors are essential for numerous metabolic reactions, and defects affecting their uptake, conversion, utilisation, or regeneration constitute a heterogeneous group of inherited metabolic disorders (IMDs). Although dietary vitamin intake is sufficient to sustain coenzyme synthesis in healthy individuals, it is insufficient
Cécile Acquaviva, Yann Nadjar, Manuel Schiff, Christine Vianey‐Saban, Alain Fouilhoux, Jean‐François Benoist   +5 more
wiley   +1 more source

Inhibition of Dihydrofolate Reductase by Mofebutazon

Zeitschrift für Naturforschung C, 1993
Abstract Mofebutazon, Dihydrofolate Reductase, Non-Steroidal Antiinflammatory Drugs (NSAIDs) Mofebutazon, in contrast to phenylbutazon, inhibits dihydrofolate reductase in a concentration-dependent manner. An apparent for mofebutazon and dihydrofolate reductase in the presence of NADPH as electron donor and dihydrofolate as electron ...
E, Strehl, I, Schneider, E F, Elstner
openaire   +2 more sources

Coumarins Disrupt Cell–Cell Communication and Virulence in Priority Pathogens: Targeting the PQS Signalling System in Pseudomonas aeruginosa

Microbial Biotechnology, Volume 19, Issue 7, July 2026.
The selective nature through which coumarin compounds produced by different species of plants target PQS signalling in Pseudomonas aeruginosa and select for distinct phenotypic responses in key pathogenic organisms adds to the growing evidence of their utility as natural virulence suppressors. ABSTRACT Cell‐to‐cell communication in microbial systems is
Dylan Boon, Benjamin O'Rourke, Muireann Carmody, David F. Woods, Antje Gloe, Daniel Platero‐Rochart, Pedro A. Sánchez‐Murcia, Gerard P. McGlacken, F. Jerry Reen   +8 more
wiley   +1 more source

Knockout of dihydrofolate reductase in mice induces hypertension and abdominal aortic aneurysm via mitochondrial dysfunction

Redox Biology, 2019
Hypertension and abdominal aortic aneurysm (AAA) are severe cardiovascular diseases with incompletely defined molecular mechanisms. In the current study we generated dihydrofolate reductase (DHFR) knockout mice for the first time to examine its potential
Qiang Li, Ji Youn Youn, Kin Lung Siu, Priya Murugesan, Yixuan Zhang, Hua Cai   +5 more
doaj   +1 more source

Pharmacological treatment with a GABA(A) receptor modulator and a selective serotonin reuptake inhibitor as a mitigation strategy against aircraft noise‐induced cardiovascular and neuronal damage

British Journal of Pharmacology, Volume 183, Issue 13, Page 3762-3779, July 2026.
Abstract Background and Purpose Noise pollution, particularly by aircraft, is a significant risk factor for cardiovascular disease. Aircraft noise activates stress response pathways in the brain, via the amygdala, the sympathetic nervous system and the hypothalamic–pituitary–adrenal axis.
Ivana Kuntić, Marin Kuntić, Jiayin Zheng, Leonardo Nardi, Matthias Oelze, Arijan Valar, Dominika Mihaliková, Lea Strohm, Hans‐Georg Buchholz, Nicole Bausbacher, Simon Lange, Henning Ubbens, Qi Tang, Liyu Zhang, Guilherme Horta, Paul Stamm, Omar Hahad, Axel Methner, Sebastian Steven, Huige Li, Mathias Schreckenberger, Dilja Krueger‐Burg, Adrian Gericke, Michael J. Schmeisser, Thomas Münzel, Andreas Daiber   +25 more
wiley   +1 more source

NOX isoforms in the development of abdominal aortic aneurysm

Redox Biology, 2017
Oxidative stress plays an important role in the formation of abdominal aortic aneurysm (AAA), and we have recently established a causal role of uncoupled eNOS in this severe human disease.
Kin Lung Siu, Qiang Li, Yixuan Zhang, Jun Guo, Ji Youn Youn, Jie Du, Hua Cai   +6 more
doaj   +1 more source

Metabolism‐Based Biomarkers for Rapid Phenotypic Antibiotic Susceptibility Testing

Advanced Science, Volume 13, Issue 33, 15 June 2026.
Metabolic differences emerging after antibiotic exposure provide rapid phenotypic signals of susceptibility and resistance. This review summarizes metabolic biomarkers for rapid phenotypic AST, associated with nutrient uptake, respiratory activity, metabolic reprogramming, and enzymatic function. ABSTRACT The accelerating global crisis of antimicrobial
Sha Yu, Bayinqiaoge, Xi Lu, Xin Wang, Rongfeng Wang, Yi Li, Shi‐Yang Tang, Chengchen Zhang   +7 more
wiley   +1 more source

Efficient Enrichment of Gene-Modified Primary T Cells via CCR5-Targeted Integration of Mutant Dihydrofolate Reductase

Molecular Therapy: Methods & Clinical Development, 2018
Targeted gene therapy strategies utilizing homology-driven repair (HDR) allow for greater control over transgene integration site, copy number, and expression—significant advantages over traditional vector-mediated gene therapy with random genome ...
Biswajit Paul, Guillermo S. Romano Ibarra, Nicholas Hubbard, Teresa Einhaus, Alexander Astrakhan, David J. Rawlings, Hans-Peter Kiem, Christopher W. Peterson   +7 more
doaj   +1 more source