The OPRM1 A118G polymorphism modulates the descending pain modulatory system for individual pain experience in young women with primary dysmenorrhea

Keyphrases

• Young Women 100%
• Primary Dysmenorrhea 100%
• Pain Experience 100%
• Descending Pain Modulatory System 100%
• A118G Polymorphism 100%
• OPRM1 A118G 100%
• Menstrual Pain 40%
• Ventrolateral Periaqueductal Gray (vlPAG) 40%
• Spontaneous Pain 40%
• μ-opioid Receptor 20%
• Gynecological Diseases 20%
• Periovulatory 20%
• Functional Connectivity 20%
• Anterior Cingulate Cortex 20%
• Blood Samples 20%
• Neurophysiological Mechanisms 20%
• Pain Sensitivity 20%
• Homozygote 20%
• Opioid Analgesics 20%
• Resting-state Functional Magnetic Resonance Imaging (rs-fMRI) 20%
• System Interaction 20%
• Ovulatory Phase 20%
• Thermal Pain 20%
• Pain Intensity 20%
• Clinical Model 20%
• Menstruation 20%
• Hypoconnectivity 20%
• Imaging Genetics Study 20%
• Mnemonics 20%
• Experimental Pain 20%
• Functional Connectivity Dynamics 20%

Medicine and Dentistry

• Dysmenorrhea 100%
• Allele 66%
• Periaqueductal Gray 66%
• Functional Magnetic Resonance Imaging 33%
• Nociception 33%
• Cingulate Cortex 33%
• Narcotic Analgesic Agent 33%
• Functional Connectivity 33%
• Anterior Cingulate 33%
• μ-Opioid Receptor 33%
• Experimental Pain 33%
• Dynamic Functional Connectivity 33%
• Homozygote 33%

Neuroscience

• Periaqueductal Gray 100%
• μ-Opioid Receptor 50%
• Functional Magnetic Resonance Imaging 50%
• Functional Connectivity 50%
• Anterior Cingulate Cortex 50%
• Nociception 50%
• Individual Differences 50%
• Dynamic Functional Connectivity 50%