Results 91 to 100 of about 82,652 (261)

Regional distribution of the prostaglandin E2 receptor EP1 in the rat brain: accumulation in Purkinje cells of the cerebellum [PDF]

, 2005
Prostaglandin E2 (PGE2), is a major prostanoid produced by the activity of cyclooxygenases (COX) in response to various physiological and pathological stimuli. PGE2 exerts its effects by activating four specific E-type prostanoid receptors (EP1, EP2, EP3
Akundi, Ravi S., Candelario-Jalil, Eduardo, Fiebich, Bernd L., Hull, Michael, Ridelis, Ingrid, Slawik, Helen, Waschbisch, Anne   +6 more
core  

Movement Disorders Associated with 22q11.2 Microdeletion: A Scoping Review

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Movement disorders have recently emerged as important neurologic manifestations of the 22q11.2 microdeletion that affects nearly one in every 2000 live births. Objective We aimed to map the existing evidence regarding the spectrum, diagnosis and treatment, and etiopathogenesis of movement disorders associated with 22q11.2 ...
Nikolai Gil D. Reyes, Daniel G. Di Luca, Connie Marras, Erik Boot, Ryan K.C. Yuen, Anthony E. Lang, Anne S. Bassett   +6 more
wiley   +1 more source

Abnormal struktur histologis korteks cerebellar tikus dengan normal foliasi akibat iradiasi sinar X masa postnatal

Journal of Biological Researches, 2012
Our previous experiment showed that prenatal exposure of rats to X-irradiation on gestation day 21st as the late gestation period causes heterotopic Purkinje cells and abnormal foliation of the cerebellum.
WIN DARMANTO
doaj   +1 more source

Ataxic phenotype with altered CaV3.1 channel property in a mouse model for spinocerebellar ataxia 42

Neurobiology of Disease, 2019
Spinocerebellar ataxia 42 (SCA42) is a neurodegenerative disorder recently shown to be caused by c.5144G > A (p.Arg1715His) mutation in CACNA1G, which encodes the T-type voltage-gated calcium channel CaV3.1. Here, we describe a large Japanese family with
Shunta Hashiguchi, Hiroshi Doi, Misako Kunii, Yukihiro Nakamura, Misa Shimuta, Etsuko Suzuki, Shigeru Koyano, Masaki Okubo, Hitaru Kishida, Masaaki Shiina, Kazuhiro Ogata, Fumiko Hirashima, Yukichi Inoue, Shun Kubota, Noriko Hayashi, Haruko Nakamura, Keita Takahashi, Atsuko Katsumoto, Mikiko Tada, Kenichi Tanaka, Toshikuni Sasaoka, Satoko Miyatake, Noriko Miyake, Hirotomo Saitsu, Nozomu Sato, Kokoro Ozaki, Kiyobumi Ohta, Takanori Yokota, Hidehiro Mizusawa, Jun Mitsui, Hiroyuki Ishiura, Jun Yoshimura, Shinichi Morishita, Shoji Tsuji, Hideyuki Takeuchi, Kinya Ishikawa, Naomichi Matsumoto, Taro Ishikawa, Fumiaki Tanaka   +38 more
doaj   +1 more source

Convergence Deficits in Myoclonus‐Dystonia Point to Cerebellar Impairment

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Myoclonus‐dystonia (M‐D) is a monogenic movement disorder, with proposed cerebellar dysfunction. Vergence eye movement deficits, characteristics of degenerative cerebellar disease, have not been studied in M‐D. Cerebellar transcranial alternating current stimulation (tACS) is considered a potential therapeutic approach.
Skadi Gerkensmeier, Christina Bolte, Jan‐Ole Radecke, Feline Hamami, Andreas Sprenger, Christoph Helmchen, Robert Chen, Marcus Callister, Talyta Cortez Grippe, Christine Klein, Norbert Brüggemann, Tobias Bäumer, Alexander Münchau, Anne Weissbach   +13 more
wiley   +1 more source

Reduced Purkinje cell number in essential tremor : a postmortem study [PDF]

, 2008
Background: Clinical and functional imaging evidence suggests that cerebellar dysfunction occurs in essential tremor (ET). In recent postmortem studies, we documented increased numbers of torpedoes (Purkinje cell axonal swellings) in ET patients without ...
Axelrad, Jordan E., Faust, Phyllis L., Flores, Ingrid C., Honig, Lawrence S., Louis, Elan D., Lyons, Kelly E., Pahwa, Rajesh, Ross, G. Webster, Vonsattel, Jean Paul   +8 more
core   +2 more sources

Modulation of the Stress Granule Component Carhsp1 Mitigates Disease‐Associated Deficits in Spinocerebellar Ataxia Type 3 Mouse Models

Movement Disorders, EarlyView.
Abstract Background Spinocerebellar ataxia type 3 (SCA3) is a polyglutamine (polyQ) neurogenerative disorder that results from CAG trinucleotide repeat expansions in the ATXN3 gene, leading to toxic protein aggregate formation and cellular pathway dysfunction.
Tiago Moreira‐Gomes, Adriana Marcelo, Ana Teresa Rajado, Rafael G. Costa, Ricardo Afonso‐Reis, Cristiana R. Madeira, Inês T. Afonso, David V.C. Brito, Adriana A. Vaz, Clévio Nóbrega   +9 more
wiley   +1 more source

Purkinje cell–specific deficiency in SEL1L-HRD1 endoplasmic reticulum–associated degradation causes progressive cerebellar ataxia in mice

JCI Insight
Recent studies have identified multiple genetic variants of SEL1L-HRD1 endoplasmic reticulum–associated degradation (ERAD) in humans with neurodevelopmental disorders and locomotor dysfunctions, including ataxia.
Mauricio Torres, Brent Pederson, Hui Wang, Liangguang Leo Lin, Huilun Helen Wang, Amara Bugarin-Lapuz, Zhen Zhao, Ling Qi   +7 more
doaj   +1 more source

Cloning, expression, and localization of a rat brain high-affinity glycine transporter [PDF]

, 1992
A cDNA clone encoding a glycine transporter has been isolated from rat brain by a combined PCR and plaque-hybridization strategy. mRNA synthesized from this clone (designated GLYT1) directs the expression of sodium-and chloride-dependent, high-affinity ...
Brecha, Nicholas, Davidson, Norman, Guastella, John, Lester, Henry A., Weigmann, Christine   +4 more
core   +1 more source

The oscillatory response of the electroretinogram and neuronal adaptation

Acta Ophthalmologica, EarlyView.
Abstract After more than 50 years, there still remains a challenge and an interest to know more as well as extend and deepen our understanding of the small rapid wavelets, the oscillatory potentials (OPs), of the electroretinogram (ERG) and the neuronal adaptation of the retina.
Lillemor Wachtmeister, Anders Eklund
wiley   +1 more source