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Showing 1-20 of 5,072 results
  1. Xanomeline restores endogenous nicotinic acetylcholine receptor signaling in mouse prefrontal cortex

    Cholinergic synapses in prefrontal cortex are vital for attention, but this modulatory system undergoes substantial pre- and post-synaptic...

    Saige K. Power, Sridevi Venkatesan, Evelyn K. Lambe in Neuropsychopharmacology
    Article Open access 12 January 2023
  2. Hydroxynorketamine, but not ketamine, acts via α7 nicotinic acetylcholine receptor to control presynaptic function and gene expression

    Ketamine is clinically used fast-acting antidepressant. Its metabolite hydroxynorketamine (HNK) shows a robust antidepressant effect in animal...

    Debarpan Guhathakurta, Aneta Petrušková, ... Anna Fejtová in Translational Psychiatry
    Article Open access 22 January 2024
  3. Alpha7 nicotinic acetylcholine receptor expression in Sorafenib-resistant Hepatocellular carcinoma cells

    Hepatocellular carcinoma (HCC), the most prevalent kind of liver cancer, remains one of the world’s main causes of death. The alpha7 nicotinic...

    Mina Afrashteh Nour, Fatemeh Kheradmand, ... Behzad Baradaran in Medical Oncology
    Article 16 August 2022
  4. Assessment of the alpha 7 nicotinic acetylcholine receptor as an imaging marker of cardiac repair-associated processes using NS14490

    Background

    Cardiac repair and remodeling following myocardial infarction (MI) is a multifactorial process involving pro-reparative inflammation,...

    Victoria J. M. Reid, Wesley K. X. McLoughlin, ... Mark G. MacAskill in EJNMMI Research
    Article Open access 11 January 2024
  5. The role of astrocytic α7 nicotinic acetylcholine receptors in Alzheimer disease

    The ongoing search for therapeutic interventions in Alzheimer disease (AD) has highlighted the complexity of this condition and the need for...

    Igor C. Fontana, Amit Kumar, Agneta Nordberg in Nature Reviews Neurology
    Article 28 March 2023
  6. 18F-ASEM PET/MRI targeting alpha7-nicotinic acetylcholine receptor can reveal skeletal muscle denervation

    Background

    The increased expression of the nicotinic acetylcholine receptor (nAChR) in muscle denervation is thought to be associated with...

    Yong-il Kim, Seung Hak Lee, ... Kyunggon Kim in EJNMMI Research
    Article Open access 22 January 2024
  7. Activation of α7 nicotinic acetylcholine receptor retards the development of endometriosis

    Background

    Women with endometriosis have been shown to have a reduced vagal tone as compared with controls and vagotomy promoted while vagus nerve...

    Meihua Hao, **shi Liu, Sun-Wei Guo in Reproductive Biology and Endocrinology
    Article Open access 04 June 2022
  8. Serum autoantibodies against α7-nicotinic receptors in subgroups of patients with bipolar disorder or schizophrenia: clinical features and link with peripheral inflammation

    There is growing evidence that autoantibodies (AAbs) against proteins expressed in the brain are playing an important role in neurological and...

    Estelle Darrau, Elise Jacquemet, ... Uwe Maskos in Translational Psychiatry
    Article Open access 14 March 2024
  9. Nicotinic regulation of microglia: potential contributions to addiction

    Clinical and preclinical studies have identified immunosuppressive effects of nicotine, with potential implications for treating nicotine addiction....

    Alexa R. Soares, Marina R. Picciotto in Journal of Neural Transmission
    Article 01 October 2023
  10. Safety, Tolerability, and Pharmacokinetics of Ropanicant (SUVN-911), a Novel Alpha4 Beta2 Nicotinic Acetylcholine Receptor (α4β2 nAChR) Antagonist, in Healthy Adult and Elderly Subjects

    Background and Objectives

    Ropanicant hydrochloride (previously known as SUVN-911, hereinafter referred to as ropanicant) is a novel alpha4 beta2...

    Ramakrishna Nirogi, Vijay Benade, ... Veera Raghava Chowdary Palacharla in Clinical Drug Investigation
    Article 13 August 2022
  11. Polymorphisms of nicotinic acetylcholine receptors in Alzheimer’s disease: a systematic review and data analysis

    Objective

    This study was conducted to accomplish a better insight into the impact of single nucleotide polymorphisms (SNPs) of nicotinic acetylcholine...

    Solmaz Mohammadi, Javad Mahmoudi, ... Saeed Sadigh-Eteghad in Egyptian Journal of Medical Human Genetics
    Article Open access 27 September 2022
  12. Cross-diagnostic determinants of cognitive functioning: the muscarinic cholinergic receptor as a model system

    Cognitive impairment is a predictor of disability across different neuropsychiatric conditions, and cognitive abilities are also strongly related to...

    Sara E. Jones, Philip D. Harvey in Translational Psychiatry
    Article Open access 27 March 2023
  13. Alpha5 nicotine acetylcholine receptor subunit promotes intrahepatic cholangiocarcinoma metastasis

    Neurotransmitter-initiated signaling pathway were reported to play an important role in regulating the malignant phenotype of tumor cells. Cancer...

    Yan Fu, Keyu Shen, ... Lun-**u Qin in Signal Transduction and Targeted Therapy
    Article Open access 08 March 2024
  14. Roles of alpha-7 nicotinic acetylcholine receptors and spleen in the lung injury induced by a repeated saline lavage in rat

    Background

    The study aimed to determine whether or notα7 nicotinic acetylcholine receptors (α7nAChR) induce anti-inflammatory effects directly in the...

    Hossein Fatemikia, Amirreza Dehghanian, ... Farzaneh Ketabchi in BMC Pulmonary Medicine
    Article Open access 27 September 2022
  15. CHRNA5 links chandelier cells to severity of amyloid pathology in aging and Alzheimer’s disease

    Changes in high-affinity nicotinic acetylcholine receptors are intricately connected to neuropathology in Alzheimer’s Disease (AD). Protective and...

    Jonas Rybnicek, Yuxiao Chen, ... Evelyn K. Lambe in Translational Psychiatry
    Article Open access 08 February 2024
  16. Therapeutic potential of α7 nicotinic acetylcholine receptor agonists to combat obesity, diabetes, and inflammation

    The cholinergic anti-inflammatory reflex (CAIR) represents an important homeostatic regulatory mechanism for sensing and controlling the body’s...

    Han **e, Natesh Yepuri, ... Robert N. Cooney in Reviews in Endocrine and Metabolic Disorders
    Article 26 August 2020
  17. Hypotonicity-Induced Increase in Duodenal Mucosal Permeability Is Regulated by Cholinergic Receptors in Rats

    Background

    The role of cholinergic receptors in the regulation of duodenal mucosal permeability in vivo is currently not fully described.

    ...
    David Dahlgren, Olof Nylander, Markus Sjöblom in Digestive Diseases and Sciences
    Article Open access 27 November 2022
  18. Clinical Effectiveness of Muscarinic Receptor-Targeted Interventions in Neuropsychiatric Disorders: A Systematic Review

    Background

    For decades, treatment of mood disorders, psychoses, anxiety and dementia have been confounded by limited efficacy and high rates of...

    Shivani Vaidya, Alexandre A. Guerin, ... Andrew J. Lawrence in CNS Drugs
    Article Open access 21 October 2022
  19. Maternal immunoglobulin treatment can reduce severity of fetal acetylcholine receptor antibody-associated disorders (FARAD)

    Background

    Fetal acetylcholine receptor antibody-associated disorders (FARAD), caused by in utero exposure to maternal antibodies directed against the...

    Matthias Wassenberg, Andreas Hahn, ... Heidrun H. Krämer in Neurological Research and Practice
    Article Open access 26 October 2023
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