Results 81 to 90 of about 48,663 (220)

Developmental Profiling of Structural and Functional Maturation in Mouse Corpus Callosum

Glia, Volume 74, Issue 6, June 2026.
Progressive myelin development in mouse corpus callosum is accompanied by gradual decrease in oligodendrocyte precursor cell density and increase in oligodendrocyte density. Pro‐Capase‐3 is transiently upregulated in oligodendrocyte during postnatal development.
Hayes Johnson, Maren Beall, Sophia Latifi, Juan Peng, Wenjing Sun   +4 more
wiley   +1 more source

The Antipsychotic Aripiprazole Induces Cytotoxicity in Bladder Cancer Cells While Preserving Urothelial and Bladder Function

Pharmacology Research &Perspectives, Volume 14, Issue 3, June 2026.
Current bladder cancer therapies can cause toxicity and bladder dysfunction. Brief intravesical‐like aripiprazole exposure reduced bladder cancer cell viability and was associated with redox stress and caspase‐3 activation, while ex vivo findings suggested preserved bladder structure and function, warranting further investigation as a potential ...
Liam A. O'Callaghan, Katie Powell, Russ Chess‐Williams, Catherine McDermott   +3 more
wiley   +1 more source

Conduction of activity between muscles in the terminal region of the common bile duct and in the neighboring duodenum [PDF]

, 1976
The relationship between muscle activity at the terminal region of the common bile duct and the duodenal muscle was examined in rabbits. The rhythmic muscle activity in the terminal region was synchronous with duodenal muscle activity.
Fukuda, Hiroyuki, Nakayama, Sosogu
core   +1 more source

TTX‐S/TTX‐R Na+ Currents Coordinately Fine‐Tune Depolarization/Firing Capability Revealed by Voltage Derivatives/Displacement Current Phase Plots With Dynamic Current‐Clamp Simulation in Rat Visceral Sensory Neurons

Acta Physiologica, Volume 242, Issue 6, June 2026.
ABSTRACT Aim To investigate how tetrodotoxin‐sensitive (TTX‐S) and tetrodotoxin‐resistant (TTX‐R) Na+ channels coordinately fine‐tune action potential (AP) depolarization and firing capability in rat nodose visceral sensory neurons. Methods APs were recorded by ruptured‐patch current clamp in unmyelinated C‐type and myelinated Ah‐type neurons from ...
Zhang Jing‐ran, Fu Hui‐xiao, Li Xing‐yu, Zhang Hong‐fei, Dou Tian‐min, Li Bai‐yan, Wu Di   +6 more
wiley   +1 more source

Tetrodotoxin Sensitivity of the Vertebrate Cardiac Na+ Current

Marine Drugs, 2011
Evolutionary origin and physiological significance of the tetrodotoxin (TTX) resistance of the vertebrate cardiac Na+ current (INa) is still unresolved.
Jaakko Haverinen, Minna Hassinen, Matti Vornanen   +2 more
doaj   +1 more source

Parallel Evolution of Tetrodotoxin Resistance in Three Voltage-Gated Sodium Channel Genes in the Garter Snake Thamnophis sirtalis [PDF]

, 2014
Members of a gene family expressed in a single species often experience common selection pressures. Consequently, the molecular basis of complex adaptations may be expected to involve parallel evolutionary changes in multiple paralogs.
Brodie, Edmund D., Chuckalovcak, John P., Edwards, Scott V., Feldman, Chris R., Janes, Daniel E., McGlothlin, Joel W., Pfrender, Michael E.   +6 more
core   +1 more source

Mapping the Cerebral Organoid Landscape: A Systematic Review of Preclinical 3D Models in Neuroscience

Advanced Healthcare Materials, Volume 15, Issue 18, 15 May 2026.
Cerebral organoids are transforming brain research, yet the field remains fragmented. This comprehensive systematic review maps 738 studies published between 2014 and 2024 to uncover trends, gaps, and opportunities across neuroscience. Introducing OrganoidMap—an interactive, open‐access platform to explore and compare models—this work enables ...
Anna Wolfram, Vanessa Arnold, Maik Wolfram‐Schauerte, Anastassiya Moskalchuk, Caroline Trust, Marie Vontz, Mona Scheurenbrand, Vijayasarathy Sampath‐Kumar, Sogand Ahari, Carlos Romero‐Nieto, Lisa Sevenich   +10 more
wiley   +1 more source

Spatial variability and depuration of tetrodotoxin in the bivalve Paphies australis from New Zealand

Toxicon: X, 2019
Tetrodotoxin (TTX) is a potent neurotoxin responsible for many human intoxications globally. Despite its potency and widespread occurrence in taxonomically diverse species, the primary source of TTX remains uncertain.
Laura Biessy, Kirsty F. Smith, D. Tim Harwood, Michael J. Boundy, Ian Hawes, Susanna A. Wood   +5 more
doaj   +1 more source

Tetrodotoxin and Its Analogues in Cephalothrix cf. simula (Nemertea: Palaeonemertea) from the Sea of Japan (Peter the Great Gulf): Intrabody Distribution and Secretions

Toxins, 2020
Some nemertean species from the genus Cephalothrix accumulate tetrodotoxin (TTX) in extremely high concentrations. The current study is the first to provide high-performance liquid chromatography–tandem mass spectrometry (HPLC–MS/MS) data on tetrodotoxin
Anna E. Vlasenko, Timur Yu. Magarlamov
doaj   +1 more source

A Tac1‐Expressing Brainstem Pathway Underlies the Pathogenesis of Trigeminal Neuralgia

Advanced Science, EarlyView.
A critical TG‐Sp5CTac1‐PBNTac1 pathway drives trigeminal neuropathic pain (TNP). Tac1‐expressing parabrachial nucleus (PBNTac1) neurons exhibit heightened responses to innocuous stimuli in TNP, and chemogenetic inhibition of these neurons effectively prevents TNP development.
Liting Sun, Jia‐Jia Wang, Xiang‐Yu Li, Xin‐Yi Lin, Juan Li, Qiu‐Tong Yu, Zi‐Han Wang, Xue‐Ping Gao, Lei Jin, Wei‐Ke Li, Tian‐Lin Cheng, Juan Deng   +11 more
wiley   +1 more source