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Histamine parkinson

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27 papers 100 to 500 followers
By Rami Kaminski MD Founder and medical director TIIPS
Gustavo Nieto-Alamilla, Ricardo Márquez-Gómez, Ana-Maricela García-Gálvez, Guadalupe-Elide Morales-Figueroa, José-Antonio Arias-Montaño
Among the four G protein-coupled receptors (H1-H4) identified as mediators of the biologic effects of histamine, the H3 receptor (H3R) is distinguished for its almost exclusive expression in the nervous system and the large variety of isoforms generated by alternative splicing of the corresponding mRNA. Additionally, it exhibits dual functionality as autoreceptor and heteroreceptor, and this enables H3Rs to modulate the histaminergic and other neurotransmitter systems. The cloning of the H3R cDNA in 1999 by Lovenberg et al...
November 2016: Molecular Pharmacology
Yu-Chia Chen, Svetlana Semenova, Stanislav Rozov, Maria Sundvik, Joshua L Bonkowsky, Pertti Panula
Hypothalamic neurons expressing histamine and orexin/hypocretin (hcrt) are necessary for normal regulation of wakefulness. In Parkinson's disease, the loss of dopaminergic neurons is associated with elevated histamine levels and disrupted sleep/wake cycles, but the mechanism is not understood. To characterize the role of dopamine in the development of histamine neurons, we inhibited the translation of the two non-allelic forms of tyrosine hydroxylase (th1 and th2) in zebrafish larvae. We found that dopamine levels were reduced in both th1 and th2 knockdown, but the serotonin level and number of serotonin neurons remained unchanged...
October 14, 2016: Journal of Biological Chemistry
Félix Javier Jiménez-Jiménez, Hortensia Alonso-Navarro, Elena García-Martín, José A G Agúndez
BACKGROUND/AIMS: Several neuropathological, biochemical, and pharmacological data suggested a possible role of histamine in the etiopathogenesis of Parkinson disease (PD). The single nucleotide polymorphism (SNP) rs11558538 in the histamine N-methyltransferase (HNMT) gene has been associated with the risk of developing PD by several studies but not by some others. We carried out a systematic review that included all the studies published on PD risk related to the rs11558538 SNP, and we conducted a meta-analysis following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines...
July 2016: Medicine (Baltimore)
Sandra M Rocha, Tatiana Saraiva, Ana C Cristóvão, Raquel Ferreira, Tiago Santos, Marta Esteves, Cláudia Saraiva, Goun Je, Luísa Cortes, Jorge Valero, Gilberto Alves, Alexander Klibanov, Yoon-Seong Kim, Liliana Bernardino
BACKGROUND: Histamine is an amine widely known as a peripheral inflammatory mediator and as a neurotransmitter in the central nervous system. Recently, it has been suggested that histamine acts as an innate modulator of microglial activity. Herein, we aimed to disclose the role of histamine in microglial phagocytic activity and reactive oxygen species (ROS) production and to explore the consequences of histamine-induced neuroinflammation in dopaminergic (DA) neuronal survival. METHODS: The effect of histamine on phagocytosis was assessed both in vitro by using a murine N9 microglial cell line and primary microglial cell cultures and in vivo...
2016: Journal of Neuroinflammation
Chien Tai Hong, Kai-Yin Chau, Anthony H V Schapira
Meclizine is a well-tolerated drug routinely used as an anti-histamine agent in the management of disequilibrium. Recently, meclizine has been assessed for its neuroprotective properties in ischemic stroke and Huntington disease models. We found that meclizine protected against 6-hydroxydopamine-induced apoptosis and cell death in both SH-SY5Y cells and rat primary cortical cultures. Meclizine increases the level of 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 3 (PFKFB3), which activates phosphofructokinase, a rate-determining enzyme of glycolysis...
2016: Scientific Reports
Ramón Cacabelos, Clara Torrellas, Lucía Fernández-Novoa, Francisco López-Muñoz
Neuroimmune dysregulation is a common phenomenon in different forms of central nervous system (CNS) disorders. Cross-links between central and peripheral immune mechanisms appear to be disrupted as reflected by a series of immune markers (CD3, CD4, CD7, HLA-DR, CD25, CD28, and CD56) which show variability in brain disorders such as anxiety, depression, psychosis, stroke, Alzheimer's disease, Parkinson's disease, attention-deficit hyperactivity disorder, migraine, epilepsy, vascular dementia, mental retardation, cerebrovascular encephalopathy, multiple sclerosis, brain tumors, cranial nerve neuropathies, mental retardation, and posttraumatic brain injury...
2016: Mediators of Inflammation
Ramón Cacabelos, Clara Torrellas, Lucía Fernández-Novoa, Gjumrakch Aliev
The neuroimmune system represents a dense network of biochemical signals associated with neurotransmitters, neuropeptides, neurohormones, cytokines, chemokines, and growth factors synthesized in neurons, glial cells and immune cells, to maintain systemic homeostasis. Endogenous and/or exogenous, noxious stimuli in any tissue are captured by sensor cells to inform the brain; likewise, signals originating at the central nervous system (CNS) level are transmitted to peripheral immune effectors which react to central stimuli...
2016: Current Pharmaceutical Design
J Paul Bolam, Tommas J Ellender
The neuromodulator histamine is released throughout the brain during periods of wakefulness. Combined with an abundant expression of histamine receptors, this suggests potential widespread histaminergic control of neural circuit activity. However, the effect of histamine on many of these circuits is unknown. In this review we will discuss recent evidence for histaminergic modulation of the basal ganglia circuitry, and specifically its main input nucleus; the striatum. Furthermore, we will discuss recent findings of histaminergic dysfunction in several basal ganglia disorders, including in Parkinson's disease and most prominently, in Tourette's syndrome, which has led to a resurgence of interest in this neuromodulator...
July 2016: Neuropharmacology
Xinglong Yang, Chuanxin Liu, Jinxiang Zhang, Hongying Han, Xiuyan Wang, Zhoulin Liu, Yanming Xu
Parkinson's disease (PD) and schizophrenia (SCZ) are frequent central nervous disorders that have unclear etiologies but that show similarities in their pathogenesis. Since elevated histamine levels in the brain have been associated with PD and SCZ, we wanted to explore whether the Thr105Ile substitution in the histamine N-methyltransferase gene (HNMT-Thr105Ile), which impairs histamine degradation, is associated with either disease. We used the ligase detection reaction to genotype a case-control cohort of Han Chinese patients with PD or SCZ and healthy controls at the HNMT-Thr105Ile locus...
2015: PloS One
Sean Austin O Lim, Rong Xia, Yunmin Ding, Lisa Won, William J Ray, Stephen A Hitchcock, Daniel S McGehee, Un Jung Kang
Levodopa is the most effective therapy for the motor deficits of Parkinson's disease (PD), but long term treatment leads to the development of L-DOPA-induced dyskinesia (LID). Our previous studies indicate enhanced excitability of striatal cholinergic interneurons (ChIs) in mice expressing LID and reduction of LID when ChIs are selectively ablated. Recent gene expression analysis indicates that stimulatory H2 histamine receptors are preferentially expressed on ChIs at high levels in the striatum, and we tested whether a change in H2 receptor function might contribute to the elevated excitability in LID...
April 2015: Neurobiology of Disease
Iva Stanković, Elka Stefanova, Ljubomir Žiropadja, Milija Mijajlović, Aleksandra Pavlović, Vladimir S Kostić
Transcranial sonography (TCS) appeared to be a promising marker associated with depression: hypo/anechogenicity of the brainstem raphe (BR) was found in 50-70 % of patients with unipolar depression, in 40-60 % of depressed patients with Parkinson's disease (PD), but also in 8-28 % of healthy controls. Our study included 120 consecutive PD outpatients. Abnormal BR echogenicity was found in 51 (43 %), while normal findings were present in 67 PD patients (57 %). Patients with abnormal BR echogenicity had higher scores on the Montgomery-Asberg Depression Rating Scale (MADRS) items of apparent sadness (p = 0...
March 2015: Journal of Neurology
Guillermo Aquino-Miranda, Anayansi Molina-Hernández, José-Antonio Arias-Montaño
Parkinson’s disease is a progressive neurodegenerative movement disorder that results primarily from the death of dopaminergic neurons in the substantia nigra pars compacta. However, other neurotransmitter systems (noradrenergic,cholinergic and serotoninergic) are also involved in the disease. On the other hand, there is increasing evidence for a role of histamine as a neuromodulator in the mammalian central nervous system. Histamine-releasing neurons are exclusively located in the tuberomammilary nucleus of the hypothalamus, project to all major areas of the brain and participate in functions such as the regulation of sleep/wakefulness, locomotor activity, autonomic and vestibular functions, feeding and drinking, analgesia, learning and memory...
September 2012: Gaceta Médica de México
Sandra M Rocha, Joel Pires, Marta Esteves, Baltazar Graça, Liliana Bernardino
Histamine is an amine acting as a major peripheral inflammatory mediator. In the brain, histamine was initially viewed as a neurotransmitter, but new evidences support its involvement in the modulation of innate immune responses. Recently, we showed that histamine modulates microglial migration and cytokine release. Its pleiotropic actions, ranging from neurotransmission to inflammation, highlight histamine as a key player in a vast array of brain physiologic activities and also in the pathogenesis of several neurodegenerative diseases...
2014: Frontiers in Cellular Neuroscience
Lorraine V Kalia, Jonathan M Brotchie, Susan H Fox
Neurotransmitters other than dopamine are recognized as having modulatory roles within the basal ganglia and can influence the basal ganglia dopaminergic system to alter activity of the direct and indirect pathways. Many nondopaminergic neurotransmitter systems have been implicated in the mechanisms contributing to the motor features of Parkinson's disease (PD). Thus, it is now well established that neurotransmitter systems, including glutamatergic, GABAergic, cholinergic, noradrenergic, serotonergic, opioidergic, histaminergic, and adenosinergic systems, are affected in the pathogenesis of PD...
February 2013: Movement Disorders: Official Journal of the Movement Disorder Society
Ilya D Ionov, Nicholas N Severtsev
RATIONALE: In rodents and dog, histamine induces catalepsy, a dopamine-dependent phenomenon that resembles the extrapyramidal signs of Parkinson's disease (PD). Histamine was also found to damage the dopaminergic neurons in rat substantia nigra. These facts, as well as an increase in brain histamine levels in Parkinsonian patients, suggest a pathogenic role for histamine in PD. As it seems, a comparison between pattern of experimental brain histamine toxicity and signs of PD would elucidate the role of histamine in PD pathogenesis...
September 2012: Psychopharmacology
Ling Shan, Koen Bossers, Sabina Luchetti, Rawien Balesar, Natasha Lethbridge, Paul L Chazot, Ai-Min Bao, Dick F Swaab
Earlier studies showed neuronal histamine production in the hypothalamic tuberomamillary nucleus to be unchanged in Parkinson's disease (PD), whereas the histamine levels and innervation in the substantia nigra (SN) increased. In the present study we used quantitative polymerase chain reaction (qPCR) to assess the changes in the histaminergic system in the SN, caudate nucleus (CN), and putamen (PU) in 7 PD patients and 7 controls. The messenger RNA (mRNA) expression of the histamine receptor-3 (H(3)R), which was localized immunocytochemically in the large pigmented neurons, was significantly decreased in the SN in PD, while histamine receptor-4 (H(4)R)-mRNA expression showed a significant increase in caudate nucleus and PU...
July 2012: Neurobiology of Aging
Vinko Palada, Janoš Terzić, Joseph Mazzulli, Grace Bwala, Johann Hagenah, Borut Peterlin, Albert Y Hung, Christine Klein, Dimitri Krainc
Histamine is a central neurotransmitter degraded by histamine-N-methyltransferase (HNMT). Several abnormalities in the histaminergic system were found in patients with Parkinson's disease (PD), thus we tested the possible association of a Thr105Ile functional polymorphism in HNMT with PD. A total of 913 patients with PD and 958 controls were genotyped using a TaqMan RT-PCR Genotyping Assay (Foster City, California, USA). Lower frequency of HNMT Ile105 allele that is associated with decreased enzymatic activity was found in patients compared with controls (χ(2) = 11...
April 2012: Neurobiology of Aging
Ling Shan, Chun-Qing Liu, Rawien Balesar, Michel A Hofman, Ai-Min Bao, Dick F Swaab
Neuronal histamine production in the hypothalamic tuberomamillary nucleus (TMN) was hypothesized to change significantly in Parkinson's disease (PD) in relation to the accumulation of Lewy bodies/Lewy neurites (LBs/LNs). We measured the messenger ribonucleic acid (mRNA) levels of histidine decarboxylase (HDC), the key enzyme of histamine production, and the amount of LBs/LNs in the TMN by quantitative in situ hybridization and immunocytochemistry in postmortem human brain material of clinical PD (CPD), preclinical PD, and control subjects...
July 2012: Neurobiology of Aging
Yevgenij Yanovsky, Sha Li, Boris P Klyuch, Qiaoling Yao, Patrizio Blandina, M Beatrice Passani, Jian-Sheng Lin, Helmut L Haas, Olga A Sergeeva
L-Dopa is the most effective treatment of early and advanced stages of Parkinson's disease (PD), but its chronic use leads to loss of efficiency and dyskinesia. This is delayed by lower dosage at early stages, made possible by additional treatment with histamine antagonists. We present here evidence that histaminergic tuberomamillary nucleus (TMN) neurons, involved in the control of wakefulness, are excited under L-Dopa (EC50 15 μM), express Dopa decarboxylase and show dopamine immunoreactivity. Dopaergic excitation was investigated with patch-clamp recordings from brain slices combined with single-cell RT-PCR analysis of dopamine receptor expression...
March 15, 2011: Journal of Physiology
Hae Jeong Park, Hak Jae Kim, Hyun-Kyung Park, Joo-Ho Chung
Histamine H(2) receptor antagonists have been reported to improve the motor symptoms of Parkinson's disease (PD) patients and to exert neuroprotective effects. In this study, we investigated the protective effects of the H(2) receptor antagonist ranitidine on rotenone-induced apoptosis in human dopaminergic SH-SY5Y cells, focusing on mitogen-activated protein kinases (MAPKs) and caspases (CASPs)-mediated apoptotic events. Ranitidine blocked the rotenone-induced phosphorylation of c-Jun NH(2)-terminal protein kinase (JNK) and P38 MAPK (P38), and promoted the phosphorylation of extracellular signal-regulated protein kinase (ERK)...
November 2009: Neurotoxicology
2014-06-04 02:57:39
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