Results 121 to 130 of about 14,206 (239)

Antibiotic‐mediated immune modulation in periodontitis

Periodontology 2000, EarlyView.
Abstract Periodontitis is a chronic inflammatory disease affecting the supporting structures of the teeth. Although initiated by dysbiotic microbial communities, its progression is largely driven by the host's uncontrolled inflammatory response. While antibiotics have conventionally been employed in periodontitis therapy for their antimicrobial ...
Lina J. Suárez, R. M. Arce, Camila Pinheiro Furquim, Cristiane Gonçalves, Alpdogan Kantarci, Magda Feres, Nidia C. Castro dos Santos   +6 more
wiley   +1 more source

Topoisomerases

, 2015
Capítulo en: Ram S. Verma (ed.). Advances in Genome Biology, vol. 5B. [S.l.]: JAI Press, 1998, p.463-486. ISBN 0-7623-0079-5. ISBN 978-0-7623-0079-2This chapter describes topoisomerases.
Roca, Joaquim
core  

DNA Topoisomerases of Kinetoplastid Parasites: Brief Overview and Recent Perspectives

, 2019
Topoisomerases are a group of enzymes that resolve DNA topological problems and aid in different DNA transaction processes viz. replication, transcription, recombination, etc. inside cells.
Sourav Saha, Hemanta K. Majumder, Somenath Roy Chowdhury   +2 more
core   +1 more source

The role of extracellular vesicles in cell–cell crosstalk in cardiotoxicity

The Journal of Physiology, EarlyView.
Abstract figure legend Administration of a pharmacological agent can result in off‐target cardiotoxicity which can be driven by cell–cell crosstalk between healthy and dysfunctional cardiac cells. Extracellular vesicles (EVs) are lipid bilayer structures that can move biological cargo between cells, facilitating cell–cell crosstalk.
Gabriella Bachynskyj‐Bilas, Debbie J. Otto, Daniel Stratton, Katja Rietdorf, Daniel M. Johnson, Calum J. McMullen   +5 more
wiley   +1 more source

Caenorhabditis elegans as an in vivo model system for human inherited primary arrhythmia syndromes

The Journal of Physiology, EarlyView.
Abstract figure legend Most genes involved in inherited primary arrhythmia syndromes (IPAS) are conserved in Caenorhabditis elegans, where genetic manipulation enables functional characterization of variants, identification of regulatory proteins, and in vivo drug testing.
Antoine Delinière, Thomas Boulin, Maëlle Jospin, Alexandre Janin, Gilles Millat, Philippe Chevalier, Olga Andrini   +6 more
wiley   +1 more source

MYC modulates TOP2A diffusion to promote substrate detection and activity

Nature Communications
Topoisomerases alleviate DNA supercoiling by cleaving and resealing DNA strands. Previously, we showed that the oncoprotein MYC recruits and stimulates topoisomerases to remove DNA entanglements generated by oncogenic transcription.
Donald P. Cameron, Kathryn Jackson, Alessia Loffreda, Carl Möller, Vladislav Kuzin, Matteo Mazzocca, Evanthia Iliopoulou, Hallgerdur Kolbeinsdottir, Andrej Paluda, Evgeniya Pavlova, Bea Jagodic, Brian Saidel Lopez Duran, Valérie Lamour, Fredrik Westerlund, Davide Mazza, Laura Baranello   +15 more
doaj   +1 more source

Human‐derived cardiac‐neural microtissues reveal catecholaminergic polymorphic ventricular tachycardia is also a disease of the sympathetic neuron

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic diagram illustrating the proposed pathway in which regulatory defects might occur in sympathetic neurons derived from hiPSC in catecholaminergic polymorphic ventricular tachycardia (CPVT). Specifically, enhanced calcium transients appeared to derive from three sources: enhanced membrane excitability (due to loss of ...
Ni Li, Chenchen Zhang, Mengying Xu, YoonYoung Choi, Davi Sidarta‐Oliveira, Ruirui Dong, Xinyu Hu, Enrique M. Toledo, Cesar A. Prada‐Medina, Finbar Argus, Kun Liu, Mingyu Li, Linna Zhou, Hagan Bayley, Corey Smith, Chris Denning, Ana I. Domingos, Guoliang Hao, Dan Li, David J. Paterson   +19 more
wiley   +1 more source

Kinetoplast DNA: A Promising Drug Target for Treatment of Leishmaniasis

Journal of Mazandaran University of Medical Sciences, 2020
Leishmaniasis is a vector-borne zoonotic disease caused by various species of the genus Leishmania, (trypanosomatidae family) that is transmitted by phlebotomine sandflies.
Elham Kialashaki, Mahdi Fakhar, Javad Akhtari, Roghiyeh Faridnia, Masoud Keighobadi   +4 more
doaj  

Selenium‐Containing 1,4‐Naphthoquinone Derivatives Trigger Reactive Oxygen Species and Apoptosis in Triple‐Negative Breast Cancer Cells

Drug Development Research, Volume 87, Issue 5, August 2026.
ABSTRACT Cancer ranks as a leading cause of death worldwide, demanding new affordable therapies. Nature offers a diverse array of bioactive scaffolds, including 1,4‐naphthoquinone, which serves as a precursor for numerous natural and synthetic compounds with potent antitumor properties.
Eduardo Angulo‐Elizari, Asif Raza, Hannah Johnson, Nuria Martínez‐Sáez, Ignacio Encío, Arun K. Sharma, Carmen Sanmartín, Daniel Plano   +7 more
wiley   +1 more source

Immunomodulatory Potential of Quinoline Q3, a Selective Inhibitor of the Canonical NF‐κB Pathway in Macrophages

ChemMedChem, Volume 21, Issue 13, 14 July 2026.
The quinolone Q3 specifically enhances the DNA binding of the p50/p50 NF‐κB dimers, while inhibiting the activity of the p65 transcriptional activator, resulting in inhibition of the NF‐κB canonical pathway in lipopolysaccharide (LPS)‐stimulated macrophages.
Konstantinos Michail, Panagiotis Ntavaroukas, Vasiliki Petriki, Evangelos Tsioupros, Stella Manta, Barry J. Campbell, Stamatia Papoutsopoulou   +6 more
wiley   +1 more source