Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
Seung Kwan Kang, Daewoon Kim, Seong A Shin, Yu Kyeong Kim, Hongyoon Choi, Jae Sung Le. Accurate Automated Quantification of Dopamine Transporter PET Without MRI Using Deep Learning-based Spatial Normalization. Nuclear medicine and molecular imaging. vol 58. issue 6. 2024-09-24. PMID:39308485. |
dopamine transporter imaging is crucial for assessing presynaptic dopaminergic neurons in parkinson's disease (pd) and related parkinsonian disorders. |
2024-09-24 |
2024-09-26 |
Not clear |
Angelika Kunkel, Livia Asan, Isabel Krüger, Clara Erfurt, Laura Ruhnau, Elif Buse Caliskan, Jana Hackert, Katja Wiech, Katharina Schmidt, Ulrike Binge. Dopamine has no direct causal role in the formation of treatment expectations and placebo analgesia in humans. PLoS biology. vol 22. issue 9. 2024-09-24. PMID:39316644. |
to this end, we used an established placebo analgesia paradigm in combination with 2 opposing pharmacological modulations of dopaminergic tone, i.e., the dopamine antagonist sulpiride and the dopamine precursor l-dopa which were both applied in an experimental, double-blind, randomized, placebo-controlled trial with a between-subject design in n = 168 healthy volunteers. |
2024-09-24 |
2024-09-27 |
human |
Raian E Contreras, Tim Gruber, Ismael González-García, Sonja C Schriever, Meri De Angelis, Noemi Mallet, Miriam Bernecker, Beata Legutko, Dhiraj Kabra, Mathias Schmidt, Matthias H Tschöp, Ruth Gutierrez-Aguilar, Jane Mellor, Cristina Garcia-Caceres, Paul T Pfluge. HDAC5 controls a hypothalamic STAT5b-TH axis, the sympathetic activation of ATP-consuming futile cycles and adult-onset obesity in male mice. Molecular metabolism. 2024-09-20. PMID:39304061. |
the lower peripheral sympathetic nervous system (sns) activity in mature male ko mice was linked to higher dopaminergic neuronal activity within the dorsomedial arcuate nucleus (dmarc) and elevated hypothalamic dopamine levels. |
2024-09-20 |
2024-09-23 |
mouse |
Sophia J Weber, Alex B Kawa, Madelyn M Beutler, Hayley M Kuhn, Alana L Moutier, Jonathan G Westlake, Lara M Koyshman, Cloe D Moreno, Amanda M Wunsch, Marina E Wol. Dopamine transmission at D1 and D2 receptors in the nucleus accumbens contributes to the expression of incubation of cocaine craving. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. 2024-09-19. PMID:39300272. |
however, despite the importance of dopaminergic signaling in the nacc for motivated behavior, little is known about the role that dopamine (da) plays in the incubation of cocaine craving. |
2024-09-19 |
2024-09-22 |
rat |
Ho Koo, Jigong Wang, Ramesh Pariyar, Regan M Hammond, Jun-Ho L. Modulation of mechanosensation by endogenous dopaminergic signaling in the lateral parabrachial nucleus in mice. Pain reports. vol 9. issue 5. 2024-09-12. PMID:39263005. |
the lateral parabrachial nucleus (lpbn), a crucial hub for integrating and modulating diverse sensory information, is known to express both d1 and d2 dopamine receptors and receive dopaminergic inputs. |
2024-09-12 |
2024-09-14 |
mouse |
Moritz A Loeffler, Annerose Mengel, Constanze Single, Daniel Weiss, Katharina Fei. Subcutaneous foslevodopa in akinetic crisis. A case report from the neurological intensive care unit. Frontiers in medicine. vol 11. 2024-09-10. PMID:39253538. |
akinetic crisis is a severe deterioration of motor performance occurring in syndromes with pre- or postsynaptic dopaminergic deficit, necessitating effective dopamine replacement therapy. |
2024-09-10 |
2024-09-13 |
Not clear |
Shuhan Lei, Zhiyong Hu, Huanliang Li. Treatment with quercetin mitigates polystyrene nanoparticle-induced reduction in neuron capacity by inhibiting dopaminergic neurodegeneration and facilitating dopamine metabolism in Caenorhabditis elegans. Chemosphere. 2024-09-09. PMID:39251157. |
treatment with quercetin mitigates polystyrene nanoparticle-induced reduction in neuron capacity by inhibiting dopaminergic neurodegeneration and facilitating dopamine metabolism in caenorhabditis elegans. |
2024-09-09 |
2024-09-13 |
caenorhabditis_elegans |
Shuhan Lei, Zhiyong Hu, Huanliang Li. Treatment with quercetin mitigates polystyrene nanoparticle-induced reduction in neuron capacity by inhibiting dopaminergic neurodegeneration and facilitating dopamine metabolism in Caenorhabditis elegans. Chemosphere. 2024-09-09. PMID:39251157. |
meanwhile, the increase in the number of worms with dopaminergic neurodegeneration was detected in nematodes exposed to 100 μg/l ps-nps and the decreased dopamine content was observed within nematodes exposed to 10-100 μg/l ps-nps, demonstrating the function of dopaminergic neurodegeneration and disruption of dopamine metabolism in inducing ps-nps toxicity on neuron capacity. |
2024-09-09 |
2024-09-13 |
caenorhabditis_elegans |
Shuhan Lei, Zhiyong Hu, Huanliang Li. Treatment with quercetin mitigates polystyrene nanoparticle-induced reduction in neuron capacity by inhibiting dopaminergic neurodegeneration and facilitating dopamine metabolism in Caenorhabditis elegans. Chemosphere. 2024-09-09. PMID:39251157. |
consequently, findings in this work demonstrated that long-term ps-nps exposure within the μg/l range (1-100 μg/l) was toxic to neuron capacity, which was associated with the enhancement in dopaminergic neurodegeneration and disruption of dopamine metabolism. |
2024-09-09 |
2024-09-13 |
caenorhabditis_elegans |
Cristina Cusin, Daniel G Dillon, Emily Belleau, Marc D Normandin, Yoann Petibon, Georges El-Fakri, Maeva Dhaynaut, Jacob Hooker, Ted Kaptchuk, Madison McKee, Emma Hayden, Ashley Meyer, Aava Jahan, Julianne Origlio, Yuen-Siang Ang, Devon Brunner, Min Kang, Yinru Long, Maurizio Fava, Diego A Pizzagall. Novel multi-modal methodology to investigate placebo response in major depressive disorder. Journal of affective disorders. 2024-09-05. PMID:39233242. |
inspired by preclinical and clinical findings that have implicated dopamine in the occurrence, prediction, and expectation of reward, we hypothesized that dopaminergic activity in the mesolimbic system is a critical mediator of placebo response in mdd. |
2024-09-05 |
2024-09-08 |
Not clear |
Min Shao, Chen Zhao, Zhijian Pan, Xuanjun Yang, Cheng Gao, Gloria Hio-Cheng Kam, Hefeng Zhou, Simon Ming-Yuen Le. Oxyphylla A exerts antiparkinsonian effects by ameliorating 6-OHDA-induced mitochondrial dysfunction and dyskinesia in vitro and in vivo. Chemico-biological interactions. 2024-09-05. PMID:39233265. |
pre-treatment mitigated loss of tyrosine hydroxylase (th)-positive neurons in the substantia nigra and striatal dopaminergic fibers, restoring dopamine levels and ameliorating motor deficits in pd mice. |
2024-09-05 |
2024-09-08 |
mouse |
Natalie L Johnson, Anamaria Cotelo-Larrea, Lucas A Stetzik, Umit M Akkaya, Zihao Zhang, Marie A Gadziola, Adrienn G Varga, Minghong Ma, Daniel W Wesso. Sniffing can be initiated by dopamine's actions on ventral striatum neurons. bioRxiv : the preprint server for biology. 2024-09-04. PMID:39229099. |
here, we report that dopamine release into the ventral striatum is coupled with bouts of sniffing and that stimulation of dopaminergic terminals in these regions drives increases in respiratory rate to initiate sniffing whereas inhibition of these terminals reduces respiratory rate. |
2024-09-04 |
2024-09-06 |
Not clear |
Marcel Schulze, David Coghill, Silke Lux, Alexandra Philipsen, Tim Sil. Assessing brain iron and its relationship to cognition and comorbidity in children with ADHD with quantitative susceptibility mapping (QSM). Biological psychiatry. Cognitive neuroscience and neuroimaging. 2024-09-01. PMID:39218036. |
brain iron and the dopaminergic system are linked since iron is an important cofactor for dopamine synthesis. |
2024-09-01 |
2024-09-04 |
Not clear |
Carmen Duță, Corina Muscurel, Carmen Beatrice Dogaru, Irina Stoia. Ferroptosis-A Shared Mechanism for Parkinson's Disease and Type 2 Diabetes. International journal of molecular sciences. vol 25. issue 16. 2024-08-29. PMID:39201524. |
there are many similarities between the two diseases: both are chronic diseases; both are the result of a decrease in a specific substance-insulin in t2d and dopamine in pd; and both are caused by the destruction of specific cells-beta pancreatic cells in t2d and dopaminergic neurons in pd. |
2024-08-29 |
2024-09-01 |
Not clear |
Jordan E Elum, Eric R Szelenyi, Barbara Juarez, Alexandria D Murry, Grigory Loginov, Catalina A Zamorano, Pan Gao, Ginny Wu, Scott Ng-Evans, Joshua X Yee, Xiangmin Xu, Sam A Golden, Larry S Zweife. Distinct dynamics and intrinsic properties in ventral tegmental area populations mediate reward association and motivation. Cell reports. vol 43. issue 9. 2024-08-29. PMID:39207900. |
here, we compare the contribution of two primarily dopaminergic and largely non-overlapping vta subpopulations, all vta dopamine neurons and vta gabaergic neurons of the mouse midbrain, to these processes. |
2024-08-29 |
2024-09-04 |
mouse |
Jie Tang, Congjin Liu, Chunyi Liu, Qianyue Hu, Yi Fang, Zhengping Che. Evaluation of damage discrimination in dopaminergic neurons using dopamine transporter PET tracer [ EJNMMI research. vol 14. issue 1. 2024-08-29. PMID:39210186. |
evaluation of damage discrimination in dopaminergic neurons using dopamine transporter pet tracer [ parkinson's disease (pd) is a prevalent neurodegenerative disorder worldwide, diagnosed based on classic symptoms like motor dysfunction and cognitive impairments. |
2024-08-29 |
2024-09-04 |
Not clear |
Yin-Hao Wang, Bo Gao, Juan Li, Long-Wei Wei, Wei Che. [Research progress on striatal D2-MSNs plasticity mediated improvement of motor dysfunction by exercises in Parkinson's disease]. Sheng li xue bao : [Acta physiologica Sinica]. vol 76. issue 4. 2024-08-28. PMID:39192794. |
parkinson's disease (pd), a prevalent neurodegenerative condition, manifests predominantly through the degeneration of nigrostriatal dopaminergic (da) pathways, culminating in a notable depletion of striatal dopamine. |
2024-08-28 |
2024-08-30 |
Not clear |
Yanghong Zou, Tao Huang, Ailan Pang, Houjun Zhou, Xin Gen. Electroacupuncture regulates glucose metabolism by inhibiting SGLT1 levels, inhibiting microglial polarization, and alleviating Parkinson's disease. Experimental gerontology. 2024-08-28. PMID:39197673. |
the progressive degeneration and death of dopaminergic neurons leads to insufficient dopamine (da) neurotransmitters. |
2024-08-28 |
2024-09-01 |
mouse |
b' Stephanann M Costello, Anastasia Schultz, Donald Smith, Danielle Horan, Martha Chaverra, Brian Tripet, Lynn George, Brian Bothner, Frances Lefcort, Val\\xc3\\xa9rie Copi\\xc3\\xa. Metabolic Deficits in the Retina of a Familial Dysautonomia Mouse Model. Metabolites. vol 14. issue 8. 2024-08-28. PMID:39195519.' |
as these cells have been associated with rgc loss in the neurodegenerative disease parkinson's, which shares hallmarks with fd, a targeted analysis of the dopaminergic amacrine cells and their product, dopamine, was also undertaken. |
2024-08-28 |
2024-08-30 |
mouse |
Daisuke Hatta, Shiho Makiya, Kaito Kanamoto, Kaori Watanabe, Yuki Fuchigami, Shigeru Kawakami, Akira Kinoshita, Koh-Ichiro Yoshiura, Naohiro Kurotaki, Keiro Shirotani, Nobuhisa Iwat. Proline-rich transmembrane protein 2 regulates the magnitude and frequency of dopamine release by repetitive neuronal stimuli in the striatum of L-dopa-treated mice. Neuropsychopharmacology reports. 2024-08-28. PMID:39196683. |
thus, the enhanced and prolonged responsiveness of dopamine release in nigrostriatal dopaminergic neurons to sequential excitation may be partially implicated in prrt2-related dyskinesia. |
2024-08-28 |
2024-08-31 |
mouse |