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  1. Effects of 5-HT1A Receptor Antagonist and 5-HT2A Receptor Agonist on Morphine Withdrawal

    Abstract

    Chronic administration of morphine causes physical dependence, possibly through serotonin 5‑HT 1A receptor (5-HT 1A R) and 5-HT 2A receptor (5-HT

    Mahdi Ramezani, Siamak Shahidi, ... Nasrin Hashemi-Firouzi in Neurochemical Journal
    Article 27 May 2024
  2. The classical D1 dopamine receptor antagonist SCH23390 is a functional sigma-1 receptor allosteric modulator

    SCH23390 is a widely used D 1 dopamine receptor (D 1 R) antagonist that also elicits some D 1 R-independent effects. We previously found that the...

    Gu-fang Zhang, Kai-lian Zhu, ... Xue-chu Zhen in Acta Pharmacologica Sinica
    Article 11 April 2024
  3. Preparation and preliminary evaluation of a tritium-labeled allosteric P2X4 receptor antagonist

    P2X4 receptors are ATP-gated cation channels that were proposed as novel drug targets due to their role in inflammation and neuropathic pain. Only...

    Jessica Nagel, Olli Törmäkangas, ... Christa E. Müller in Purinergic Signalling
    Article Open access 25 May 2024
  4. DT-0111: a novel P2X3 receptor antagonist

    Extracellular adenosine 5’-triphosphate (ATP) acts as an autocrine and paracrine agent, the actions of which on affected cells are mediated by P2...

    Amir Pelleg, Elena Sirtori, ... Anu Mahadevan in Purinergic Signalling
    Article 22 March 2023
  5. DP2 receptor activity sensor suited for antagonist screening and measurement of receptor dynamics in real-time

    The DP2 receptor is a G-protein coupled receptor involved in allergic inflammation and is the target of recently developed antagonists already being...

    Michael Kurz, Michaela Ulrich, ... Moritz Bünemann in Scientific Reports
    Article Open access 08 April 2024
  6. Mendelian randomization uncovers a protective effect of interleukin-1 receptor antagonist on kidney function

    Interleukins (ILs), key cytokine family of inflammatory response, are closely associated with kidney function. However, the causal effect of various...

    Jeong Min Cho, Jung Hun Koh, ... Sehoon Park in Communications Biology
    Article Open access 14 July 2023
  7. A potent new-scaffold androgen receptor antagonist discovered on the basis of a MIEC-SVM model

    Prostate cancer (PCa) is the second most prevalent malignancy among men worldwide. The aberrant activation of androgen receptor (AR) signaling has...

    **n-yue Wang, **n Chai, ... Dan Li in Acta Pharmacologica Sinica
    Article 15 May 2024
  8. Interleukin-1 Receptor Antagonist as Therapy for Traumatic Brain Injury

    Traumatic brain injury is a common type of acquired brain injury of varying severity carrying potentially deleterious consequences for the afflicted...

    Caroline Lindblad, Elham Rostami, Adel Helmy in Neurotherapeutics
    Article Open access 23 August 2023
  9. Structure-based drug discovery of a corticotropin-releasing hormone receptor 1 antagonist using an X-ray free-electron laser

    Thus far, attempts to develop drugs that target corticotropin-releasing hormone receptor 1 (CRF 1 R), a drug target in stress-related therapy, have...

    Hoyoung Kim, Taehyun Lim, ... Hyun-Soo Cho in Experimental & Molecular Medicine
    Article Open access 01 September 2023
  10. CYX-5, a G-protein biassed MOP receptor agonist, DOP receptor antagonist and KOP receptor agonist, evokes constipation but not respiratory depression relative to morphine in rats

    Background

    Strong opioid analgesics such as morphine alleviate moderate to severe acute nociceptive pain (e.g. post-surgical or post-trauma pain) as...

    Mohammad Zafar Imam, Andy Kuo, ... Maree T. Smith in Pharmacological Reports
    Article Open access 13 January 2023
  11. Combining a noble gas with radiotherapy: glutamate receptor antagonist xenon may act as a radiosensitizer in glioblastoma

    Background

    Ionotropic glutamate receptors α-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid receptor (AMPAR) and N-methyl-D-aspartate receptor...

    Thomas Büttner, Marielena K. E. Maerevoet, ... Arne Mathias Ruder in Radiation Oncology
    Article Open access 30 January 2024
  12. GM-1020: a novel, orally bioavailable NMDA receptor antagonist with rapid and robust antidepressant-like effects at well-tolerated doses in rodents

    The NMDA receptor (NMDAR) antagonist ketamine has shown great potential as a rapid-acting antidepressant; however, its use is limited by poor oral...

    Adam K. Klein, Eric W. Austin, ... Zoë A. Hughes in Neuropsychopharmacology
    Article Open access 04 January 2024
  13. Effect of Gonadotropin-Releasing Hormone Antagonist on the Expression Patterns of Insulin-Like Growth Factor 1, Androgen Receptor, and Luteinizing Hormone Receptor in an Experimental Rat Model of Functional Ovarian Cysts

    We studied the expression of insulin-like growth factor 1 (IGF-1), androgen receptor (AR) and luteinizing hormone receptor (LHR) in the ovaries under...

    O. S. Timofeeva, S. V. Logvinov, ... K. A. Sidorenkova in Bulletin of Experimental Biology and Medicine
    Article 01 January 2024
  14. Therapeutic potential of the topical recombinant human interleukin-1 receptor antagonist in guinea pigs with allergic rhinitis

    Background

    Recombinant human Interleukin receptor antagonist (rhIL-Ra) can bind to the IL-1 receptor on the cell membrane and reversibly blocks the...

    Haibing Li, Chanjuan Di, ... Yongxue Liu in Allergy, Asthma & Clinical Immunology
    Article Open access 04 June 2024
  15. Haloperidol, a Sigma-1 Receptor Antagonist, Inhibits Ca2+ Responses in Rat Peritoneal Macrophages

    Abstract

    Sigma-1 receptors are ubiquitous multifunctional ligand-regulated molecular chaperons in the membrane of the endoplasmic reticulum, having a...

    L. S. Milenina, Z. I. Krutetskaya, ... N. I. Krutetskaya in Biophysics
    Article 01 August 2023
  16. The kisspeptin-1 receptor antagonist peptide-234 aggravates uremic cardiomyopathy in a rat model

    Uremic cardiomyopathy is characterized by diastolic dysfunction, left ventricular hypertrophy (LVH), and fibrosis. Dysregulation of the kisspeptin...

    Hoa Dinh, Zsuzsanna Z. A. Kovács, ... Márta Sárközy in Scientific Reports
    Article Open access 28 August 2023
  17. The role of a novel mineralocorticoid receptor antagonist, finerenone, in chronic kidney disease: mechanisms and clinical advances

    Background

    Chronic kidney disease (CKD) poses a significant health risk in contemporary society. Current CKD treatments primarily involve...

    ** Chen, Xuan Li, ... Zhentao Guo in Clinical and Experimental Nephrology
    Article 17 October 2023
  18. The non-steroidal mineralocorticoid receptor antagonist finerenone and heart failure with preserved ejection fraction

    Finerenone is a novel non-steroidal mineralocorticoid receptor (MR) antagonist (MRA) with high binding affinity, high MR selectivity and a short...

    Ulrich Kintscher, Frank Edelmann in Cardiovascular Diabetology
    Article Open access 29 June 2023
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