Results 111 to 120 of about 31,667 (251)

Supralinear dendritic integration in murine dendrite-targeting interneurons

eLife
Non-linear summation of synaptic inputs to the dendrites of pyramidal neurons has been proposed to increase the computation capacity of neurons through coincidence detection, signal amplification, and additional logic operations such as XOR.
Simonas Griesius, Amy Richardson, Dimitri Michael Kullmann   +2 more
doaj   +1 more source

Gait Alterations Due to DCC Gene Variants in Individuals with Congenital Mirror Movements

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Congenital Mirror Movement Syndrome (CMMS) involves involuntary movements on one side of the body while voluntary movements are performed on the other side. They disrupt left–right coordination and can be caused by a pathogenic variant in the DCC gene.
Nok‐Yeung Law, Shanie Desrosiers, Sinthiya Sivanesan, Helga Tonkov, Frédéric Charron, Frédéric Bretzner, Myriam Srour, Dorothy Barthélemy   +7 more
wiley   +1 more source

Missense Variants in the A Isoform of FGF13 as a Novel Cause of Paroxysmal Dyskinesia

Movement Disorders, EarlyView.
Abstract Background Pathogenic variants within the unique N‐terminal inactivation particle of FGF13 isoform A (FGF13A) have so far been associated only with an X‐linked dominant epileptic encephalopathy (DEE). Objective The aim was to expand the clinical and molecular spectrum of FGF13A‐related disorder.
Cyril Mignot, Matthildi Athina Papathanasiou Terzi, Claudia Ravelli, Elisabeth Bosch, Xueqin Lin, Adeline Trauffler, Roseline Caumes, Andrew E. Fry, Clementine Fort, Gaelle Gauthe, Regina Trollmann, Thomas Wirth, Mathieu Anheim, Aurélie Méneret, Emmanuel Roze, Jean‐Madeleine de Sainte Agathe, Hailan He, Eleni Panagiotakaki, Gaëtan Lesca, André Reis, Diane Doummar, Thomas Smol, Georgia Vasileiou   +22 more
wiley   +1 more source

Indirect Striatal Projection Neurons Drive a D2 Receptor‐Dependent Pathway to Dyskinesia and Dystonia

Movement Disorders, EarlyView.
D2 receptor ablation in indirect‐pathway striatal neurons reduces or abolishes dyskinetic and dystonic behaviors induced by L‐DOPA or D2 receptor agonists, respectively. Contralateral turning is reduced, while forward locomotion is increased. These effects are associated with modulation of neuronal activity in dorsal striatum and external globus ...
Laura Andreoli, Teodor Nyman, Elena Espa, Johan Jakobsson, Osama F. Elabi, Maria Angela Cenci   +5 more
wiley   +1 more source

Extraocular Photoreception in Optic Lobes, Suckers, and Skin of Octopus vulgaris

Integrative Zoology, EarlyView.
Evidence of extra‐ocular photoreception in Octopus vulgaris (a) Diagram of the O. vulgaris different tissues considered: SPB, sucker proximal big; SPL, sucker proximal large; SM, sucker medium; SD, sucker distal; SK, skin; OL, optic lobes; RT, retina; (b‐d) Gene expression analysis of Ov‐GRK1 (red), Ov‐retinochrome (green), Ov‐rhodopsin (blue) mRNA ...
Valeria Maselli, Al‐Sayed Al‐Soudy, Mariangela Norcia, Stefania Galdiero, Sara Palladino, Emanuela Cirillo, Gianluca Polese, Anna Di Cosmo   +7 more
wiley   +1 more source

Prevention of microglial activation and postoperative cognitive deficits by positive allosteric modulation of α5‐GABAA receptors

British Journal of Pharmacology, EarlyView.
Background and Purpose Long‐lasting cognitive deficits after surgery in aged individuals, referred to as perioperative neurocognitive disorder (NCD), are a significant public health concern. Such postoperative cognitive deficits are dependent on the presence of microglia in the brain, which, when activated, trigger neuroinflammation.
Jinrui Lyu, Rajasekar Nagarajan, Dishary Sharmin, Prithu Mondal, Maltesh Kambali, Muxiao Wang, Jinyan Zhou, Makoto Inoue, James M. Cook, Uwe Rudolph   +9 more
wiley   +1 more source

In silico prediction of novel effective combinational treatment of chronic pain in individual patients: A joint white paper of the H2020 QSPainRelief consortium

British Journal of Pharmacology, EarlyView.
Abstract Opioids are prescribed widely for chronic pain despite well‐recognised risks and variable long‐term benefit, reflecting the lack of effective alternatives for many patients. Combination therapies offer a promising strategy to enhance efficacy whilst reducing side effects.
André Mouraux, Solenn Gousset, Beltrán Alvarez, Monica Baiula, Wouter Bakker, Andrea Bedini, Monir Bertayli, Divakar Budda, Robert Carr, Elisabetta Cuna, Óscar Díaz, Nina Donner, Jesús Giraldo, Geert‐Jan Groeneveld, Berfin Gülave, David Guydan, Hemme Hijma, Rafael Maldonado, Pedro Renault, Carlos Rinaudo, Jeroen Elaissaiss‐Schaap, Athan Spiros, Sara Stoeber, Petri Takkala, Daan van Valkengoed, Coen van Hasselt, Elizabeth (Liesbeth) CM de Lange   +26 more
wiley   +1 more source

Neurodevelopmental Phenotypes and Brain Anomalies in Individuals With Heterozygous SEMA6A Variants

Clinical Genetics, EarlyView.
SEMA6A plays a role in cell migration and axon guidance in the developing central nervous system. Phenotypes seen in eleven individuals heterozygous for SEMA6A variants included developmental delay, intellectual disability, autism/autistic behaviors, behavioral abnormalities, attention disorders, hypotonia, and brain anomalies.
Evan Burchfiel, Xiaonan Zhao, Nichole M. Owen, Tia Gordon, Mahshid S. Azamian, Eric C. Kao, Fan Xia, Xi Luo, Jill A. Rosenfeld, Seema R. Lalani, Allison P. Ortega, Steven B. Bleyl, Florence Petit, Sulekha Rajagopolan, Bénédicte Demeer, Meredith K. Gillespie, Lijia Huang, Matthew Osmond, Kym M. Boycott, Kyra E. Stuurman, Marjon A. van Slegtenhorst, Haley Soller, Céline Jost, Aurore Garde, Hana Safraou, Laurence Faivre, Victor Faundes, Daryl A. Scott   +27 more
wiley   +1 more source

Analgesic effects of alpha‐2‐adrenoreceptor agonists in equine medicine: systemic, spinal, and local applications

Equine Veterinary Education, EarlyView.
Summary Alpha‐2‐adrenoreceptor agonists provide analgesia when used as sole agents but can also be used in combination with other drugs for their additive and potentially synergistic effects. Further, because of their effects on blood flow, alpha‐2‐adrenoreceptor agonists act to extend and perhaps intensify the effects of drugs, such as local ...
J. Brandly, J. R. Page, J. A. E. Hubbell, W. W. Muir III, K. Hopster   +4 more
wiley   +1 more source

Paroxysmal sympathetic hyperactivity secondary to hypoglycemic encephalopathy: A case report

Journal of Diabetes Investigation, EarlyView.
ABSTRACT A 48‐year‐old male was admitted to our hospital due to a hypoglycemic coma. Although his blood glucose level was increased after glucose administration, his impaired consciousness persisted. Magnetic resonance imaging indicated hypoglycemic encephalopathy.
Yushi Kohzuki, Junpei Yamamoto, Yuki Kaminaga, Yoko Kayaba, Hiroshi Onodera, Masahiro Usui   +5 more
wiley   +1 more source