Why is "Alpha-2 adrenergic receptor" trending?
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Trend Analysis
- Ranking position: #
- Date: 2026-03-13 18:14:45
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
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Wikipedia Overview
The alpha-2 (α2) adrenergic receptor is a G protein-coupled receptor (GPCR) associated with the Gi heterotrimeric G-protein. It consists of three homologous subtypes, α2A-, α2B-, and α2C-adrenergic. Some species other than humans express a fourth α2D-adrenergic receptor as well. Catecholamines like norepinephrine (noradrenaline) and epinephrine (adrenaline) signal through the α2-adrenergic receptor in the central and peripheral nervous systems.
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Trending Topic Today
Search Interest Perspective
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Orion bins insomnia asset after flunking mid-stage study - FirstWord Pharma
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Do Dexmedetomidine and Clonidine Beat Propofol for Sedation in Critically Ill Patients? - Medscape
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The Association of an Alpha-2 Adrenergic Receptor Agonist and Mortality in Patients With COVID-19 - Frontiers
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Alpha -2 Adrenergic Receptor Agonists Block Stress-Induced Reinstatement of Cocaine Seeking - Nature
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Animal Sedatives Market Size, Share, Growth | CAGR of 5.7% - Market.us
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Comparing Lofexidine and Clonidine for Opioid Withdrawal Management - MedCentral
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Structural insights into ligand recognition, activation, and signaling of the α2A adrenergic receptor - Science | AAAS
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Could the Flight or Fight Response Trigger Severe C difficile? - Contagion Live
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Affinity of detomidine, medetomidine and xylazine for alpha‐2 adrenergic receptor subtypes - Wiley Online Library
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Differential Distribution of α2A and α2C Adrenergic Receptor Immunoreactivity in the Rat Spinal Cord - Journal of Neuroscience
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Lucemyra Now Available for Mitigation of Opioid Withdrawal Symptoms - Medical Professionals Reference
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FDA Approves First Medication Specifically for Opioid Withdrawal - Psychiatry Online
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Distinct binding conformations of epinephrine with α- and β-adrenergic receptors - Nature
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Role of α2-Adrenoceptors in Hypertension: Focus on Renal Sympathetic Neurotransmitter Release, Inflammation, and Sodium Homeostasis - Frontiers
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BioXcel says new data for agitation drug Igalmi pave way for at-home use - FirstWord Pharma
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The Principles of Ligand Specificity on beta-2-adrenergic receptor - Nature
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Noradrenaline Modulates the Membrane Potential and Holding Current of Medial Prefrontal Cortex Pyramidal Neurons via β1-Adrenergic Receptors and HCN Channels - Frontiers
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Dexmedetomidine blocks thermal hyperalgesia and spinal glial activation in rat model of monoarthritis - Nature
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Neuroprotection: new pharmacological targets - Nature
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How to Calm Rosacea-Related Facial Erythema, Flushing - Medscape
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First Non-Opioid Drug Approved for Managing Opioid Withdrawal Symptoms - Medical Professionals Reference
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Unique Treatment for Ocular Redness Now Available Over-the-Counter - Medical Professionals Reference
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Combination Antidepressant Therapy Is More Effective Than Monotherapy for Acute Severe Depression and Nonresponding Depression - American Academy of Family Physicians | AAFP
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Protein Coupling, Effects of Imipramine, and Relationship to Treatment Outcome - Nature
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First OTC Low-Dose Brimonidine Eye Drop Approved for Ocular Redness - Medical Professionals Reference
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Faulty 'fight or flight' response drives deadly C. difficile infections, research reveals - Medical Xpress
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FDA Approves Simbrinza for Glaucoma, Ocular Hypertension - Medscape
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Beta-Blocker-Free Combination Eye Drop Available for Glaucoma - Medical Professionals Reference
Why This Topic Is Trending
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Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.