Results 41 to 50 of about 48,073 (302)

Tumor suppression and improvement in immune systems by specific activation of dopamine D1-receptor-expressing neurons in the nucleus accumbens

Molecular Brain, 2022
Recent research has suggested that the mesolimbic dopamine network that mainly terminates in the nucleus accumbens may positively control the peripheral immune system.
Daisuke Sato, Yusuke Hamada, Michiko Narita, Tomohisa Mori, Hiroyuki Tezuka, Yukari Suda, Kenichi Tanaka, Sara Yoshida, Hideki Tamura, Akihiro Yamanaka, Emiko Senba, Naoko Kuzumaki, Minoru Narita   +12 more
doaj   +1 more source

Dopamine D1 Receptor Contributes to Glucocorticoid‐Associated Osteonecrosis of Femoral Head Protection Through the ATF3/CHOP Axis to Inhibit Osteoblastic Apoptosis

Advanced Science, EarlyView.
This work identifies a novel mechanism by which dopamine D1 receptor (DRD1) contributes to the pathogenesis of glucocorticoid (GC)‐associated osteonecrosis of the femoral head (ONFH) through the regulation of osteoblastic apoptosis, indicating that DRD1 serves as a critical mediator of the crosstalk between the nervous and skeletal systems.
Kai Zheng, Wenming Li, Tianhao Wang, Gaoran Ge, Wei Zhang, Yi Qin, Wenhao Li, Zebin Wu, Zhen Wang, Gang Rui, Yaozeng Xu, Dechun Geng   +11 more
wiley   +1 more source

Bidirectional Interaction Between the Brain and Bone in Traumatic Brain Injury

Advanced Science, EarlyView.
Traumatic brain injury (TBI) disrupts the blood–brain barrier and activates neuroimmune responses, causing metabolic disturbances and long‐term bone mass loss. Concurrent fractures accelerate healing and enhance osteogenesis but disrupt regulatory mechanisms, leading to altered bone dynamics and exacerbating neuroinflammation, complicating recovery ...
Wei Zhang, Jun Zou, Lingli Zhang
wiley   +1 more source

Genetics of Response to ECT, TMS, Ketamine and Esketamine

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Treatment‐resistant mood disorders are often managed with intensive interventions that include electroconvulsive therapy (ECT), transcranial magnetic stimulation (TMS), ketamine, and esketamine, but the role of genetics in clinical response to those interventions is yet to be clearly determined.
Clio E. Franklin, Murat Altinay, Kala Bailey, Mahendra T. Bhati, Brent R. Carr, Susan K. Conroy, Khurshid Khurshid, William M. McDonald, Brian J. Mickey, James W. Murrough, Sean M. Nestor, Thomas Nickl‐Jockschat, Irving M. Reti, Gerard Sanacora, Nicholas T. Trapp, Biju Viswanath, Jesse H. Wright, Peter P. Zandi, James B. Potash   +18 more
wiley   +1 more source

Modulation of mechanosensation by endogenous dopaminergic signaling in the lateral parabrachial nucleus in mice

PAIN Reports
. Introduction:. 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.
Ho Koo, Jigong Wang, Ramesh Pariyar, Regan M. Hammond, Jun-Ho La   +4 more
doaj   +1 more source

Dopamine agonists in Parkinson’s disease: Impact of D1-like or D2-like dopamine receptor subtype selectivity and avenues for future treatment

Clinical Parkinsonism & Related Disorders, 2023
Dopamine agonists (DAs) have demonstrated efficacy for the treatment of Parkinson’s disease (PD) but are limited by adverse effects (AEs). DAs can vary considerably in their receptor subtype selectivity and affinity, chemical composition, receptor ...
Stuart H. Isaacson, Robert A. Hauser, Rajesh Pahwa, David Gray, Sridhar Duvvuri   +4 more
doaj  

Central interaction of ascorbic acid and D2 dopamine receptors on spatial learning and memory in adult male rats [PDF]

The Iranian Journal of Veterinary Science and Technology, 2014
Previous studies had reported that extracellular levels of ascorbic acid have modulatory effects on dopamine receptors. Both ascorbic acid and dopamine receptor have an important role in learning and memory processes.
Sima Nasri, Mehri Bahaaddini, mehdi abbasnejad, Saeed Esmaeili-Mahani, Ramin Raoof   +4 more
doaj   +1 more source

The Multifaceted Etiology of Mental Disorders With a Focus on Trace Elements, a Review of Recent Literature

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Mental disorders are a significant global public health concern, affecting nearly one in eight individuals worldwide. This review investigates the multifaceted etiology of mental disorders—specifically major depressive disorder (MDD), schizophrenia (SCZ), and bipolar disorder (BD)—through genetic, neurobiological, and environmental ...
Maria Francesca Astorino, Marco Calabrò, Carmenrita Infortuna, Maria Rosaria Anna Muscatello, Silvana Briuglia, Nicola Cicero, Chiara Fabbri, Alessandro Serretti, Concetta Crisafulli   +8 more
wiley   +1 more source

Modulatory Effects of Dopamine D2 Receptors on Spreading Depression in Rat Somatosensory Neocortex

Basic and Clinical Neuroscience, 2014
Introduction: Spreading depression (SD) is a propagating wave of depolarization followed by depression of the neuroglial activities and can modulate extracellular dopamine concentrations in the neocortex.
Anna Maria Haarmann, Maryam Jafarian, Fariba Karimzadeh, Ali Gorji   +3 more
doaj  

Advanced Research on Dopamine Signaling to Develop Drugs for the Treatment of Mental Disorders: Proteins Interacting With the Third Cytoplasmic Loop of Dopamine D2 and D3 Receptors

Journal of Pharmacological Sciences, 2010
Among the various dopamine receptors, D2-like receptors (D2R, D3R, and D4R) are characterized by a large third cytoplasmic loop, a short carboxyl-terminal tail, and the ability to activate inhibitory G proteins.
Norifumi Shioda, Yusuke Takeuchi, Kohji Fukunaga   +2 more
doaj